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Attachment 3.8.2 - Appendix H2 Phase I Environmental Site Assessment Parcel B.pdf

Chula Vista City Council
November 18, 2025

Document
Attachment 3.8.2 - Appendix H2 Phase I Environmental Site Assessment Parcel B.pdf
Meeting
November 18, 2025
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Chula Vista City Council
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Text extracted from the city's file for reading and search. Open the original on pub-chulavista.escribemeetings.com. That file is the official record.

Description Source System Program Id Start Date End Date RCRA LQ HW Generator California Environmental Re-
porting System
10123903 07/10/2013
Site Contacts
Name Title Phone Address

JENNY LUMN ENVIRONMENT, HEALTH
& SAFETY SPECIALIST
850 LAGOON DR., MAIL ZONE
M02
CHULA VISTA, CA 91910
Mailing Address 850 LAGOON DRIVE, MAIL
ZONE 1-C
CHULA VISTA, CA 91910-2098
ROHR INC., A COLLINS AERO-
SPACE
(619) 691-4111 850 LAGOON DR, MAIL ZONE
1-C
Chula Vista, CA 91910
ROHR INC., A COLLINS AERO-

SPACE COMPANY
(619) 691-4111
ROHR, INC., A COLLINS AERO-

SPACE COMPANY
(619) 691-4111 850 LAGOON DR
Chula Vista, CA 91910
San Diego County Env Health (858) 505-6880 PO Box 129261 San Diego, CA 92112-9261
CalEPA Regulated Site Portal | Site Report | ROHR INC., A COLLINS AEROSPACE COMPANY | 02/02/2021

Page 2 of 2 ends

2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 1/5 ROHR INC., A COLLINS AEROSPACE COMPANY
850 LAGOON DR
CHULA VISTA CA 91910

PROFILE MAP REGULATORY PROGRAMS COMPLIANCE CHEMICALS
Chemical Storage

REPORTING PERIOD
2020

SUBMITTED ON
04/09/2020
Chemicals
Name Max Daily Amount / Unit Avg Daily Amount / Unit Days Onsite Physical 2% OXYGEN IN ARGON 4460-0142-007813 0-2599 Cubic Feet 0-2599 Cubic Feet 365 Gas, Mix 2-BUTANOL (862-01394-006194) 60-119 Gallons 12-59 Gallons 365 Liquid, M 2-BUTOXYETHANOL (4490-0431-005081) 60-119 Gallons 12-59 Gallons 365 Liquid, M 2-Ethylhexyl 7-oxabicyclo[4 1 0] heptane-3-carboxylate
(824-98580-008597)
60-119 Gallons 12-59 Gallons 365 Liquid, M
2-PROPANOL (4490-0498-007895) 120-599 Gallons 12-59 Gallons 365 Liquid, M 4-(2-NITROBUTYL) MORPHOLINE (5655-0633-002304) 60-119 Gallons 12-59 Gallons 365 Liquid, M ACETIC ACID, 56% DILUTION (4015-0123-016292) 60-119 Gallons 12-59 Gallons 365 Liquid, M ACETONE (6445-0261-011937/6445-0029-011937) 120-599 Gallons 60-119 Gallons 365 Liquid, P ACETYLENE (4460-0133-012223) 0-2599 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur Air 260000-649999 Cubic Feet 130000-259999 Cubic Feet 365 Gas, Mix ALIPHATIC HYDROCARBONS (5655-0157-001724) 60-119 Gallons 12-59 Gallons 365 Liquid, M ALIPHATIC HYDROCARBONS (STODDARD TYPE) (5655-
0850-009823)
60-119 Gallons 12-59 Gallons 365 Liquid, M

ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE
(4490-0450-003048)
120-599 Gallons 12-59 Gallons 365 Liquid, M
2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 2/5 ALODINE 1200S (4060-0009-006327) 600-1199 Gallons 60-119 Gallons 365 Liquid, M ALUMINUM OXIDE 80-240 GRIT 1000-4999 Pounds 100-499 Pounds 365 Solid, Mi AMINE MIXTURE (9310-0032-014069) 120-599 Gallons 12-59 Gallons 365 Liquid, M AMMONIUM BIFLUORIDE (4015-0013-006809) 1000-4999 Pounds 0-99 Pounds 365 Solid, Mi ARGON (4460-0113-001765) 2600-12999 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur ARGON (4460-0300-001765) 2600-12999 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur BACTERIAL CONCENTRATE (4490-0480-006962) 120-599 Gallons 0-11 Gallons 365 Liquid, M BORIC-SULFURIC ACID 3000-5999 Gallons 3000-5999 Gallons 365 Liquid, M CALCIUM CHLORIDE (4460-1346-008340) 1200-2999 Gallons 120-599 Gallons 365 Liquid, M CASTOR OIL (5655-0161-002569) 600-1199 Gallons 12-59 Gallons 365 Liquid, P CAUSTIC SODA 50% LIQUID (4015-0106-011232) 3000-5999 Gallons 3000-5999 Gallons 365 Liquid, M CHEVRON DELO 400 (5655-0814-008934) 60-119 Gallons 12-59 Gallons 365 Liquid, M diethyl toluene diamine 600-1199 Gallons 120-599 Gallons 365 Liquid, M DIETHYLENE GLYCOL MONOBUTYL ETHER (4490-0504-
008104)
120-599 Gallons 12-59 Gallons 365 Liquid, M
DIGLYCOLAMINE (6445-0102-000276) 60-119 Gallons 12-59 Gallons 365 Liquid, M Dioctyl Azelate 60-119 Gallons 12-59 Gallons 365 Liquid, P diphenylmethadiisocyanate, isomeres 600-1199 Gallons 120-599 Gallons 365 Liquid, M DRY ICE SOLID BLOCKS (4460-0092-001294) 500-999 Pounds 100-499 Pounds 365 Solid, Pu ethoxylated alcohol (4490-0617-002673) 12-59 Gallons 12-59 Gallons 365 Liquid, M ETHOXYLATED ALCOHOLS (4490-0380-003218) 60-119 Gallons 12-59 Gallons 365 Liquid, M Ethylene Glycol (4460-0290-000104) 60-119 Gallons 12-59 Gallons 365 Liquid, M

EXCLUDED RECYCLABLE MATERIAL, RINSE WATER FROM

CHEM PROCESS
60000-119999 Gallons 12000-59999 Gallons 365 Liquid, M
GARNET 1000-4999 Pounds 100-499 Pounds 365 Solid, Pu
GAS OIL (5655-0084-000245) 60-119 Gallons 12-59 Gallons 365 Liquid, M GLYCERINE (5655-0797-008094) 60-119 Gallons 12-59 Gallons 366 Liquid, M HELIUM (4460-0105-012301 / 4460-0251-001766 / 4592-
0109-014835)
13000-25999 Cubic Feet 2600-12999 Cubic Feet 365 Gas, Pur HYDRAULIC FLUID (5655-0860-010141) 60-119 Gallons 12-59 Gallons 365 Liquid, M ISOPROPYL ALCOHOL (6445-0052-010892) 60-119 Gallons 12-59 Gallons 365 Liquid, P 2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 3/5 q
KEROSENE ODORLESS (5655-0950-011892) 60-119 Gallons 12-59 Gallons 365 Liquid, P MIBK/MEK SOLVENT (6445-0092-004341) 60-119 Gallons 12-59 Gallons 365 Liquid, M MICROBIOCIDE (504 LB DRUM) (4460-0544-008608) 600-1199 Gallons 120-599 Gallons 365 Liquid, M MINERAL OIL (4460-1258-007392) 60-119 Gallons 12-59 Gallons 365 Liquid, P MOBIL DTE OIL EXTRA HEAVY (5655-0026-000250) 120-599 Gallons 60-119 Gallons 365 Liquid, M NAPHTHLENE (5655-0488-00198) 60-119 Gallons 12-59 Gallons 365 Liquid, M NITRIC ACID (4015-0028-011253) 3000-5999 Gallons 3000-5999 Gallons 365 Liquid, M NITROGEN (4592-0070-012009 / 4460-0107-002034) 120-599 Gallons 120-599 Gallons 365 Liquid, P NITROGEN (4460-0094-002034 / 4460-0454-002034 /
4460-0454-002034 / 4460-0250-002034 / 4460-1302-
002058)
2600-12999 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur
OXYGEN (4460-0093-002914) 0-2599 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur OXYGEN 6 PACK (4460-1301-002057) 2600-12999 Cubic Feet 0-2599 Cubic Feet 365 Gas, Pur PETROLATUM (5655-0059-000154) 60-119 Gallons 12-59 Gallons 365 Liquid, P PETROLEUM 60-119 Gallons 12-59 Gallons 365 Liquid, M
PETROLEUM (5655-0082-000170) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM (5655-0207-000995) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM (5655-0211-000186) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM (5655-0245-000169) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM (5655-0985-015027) 60-119 Gallons 12-59 Gallons 365 Liquid, P PETROLEUM DISTILLATES (5655-0242-000171) 3000-5999 Gallons 3000-5999 Gallons 365 Liquid, M PETROLEUM DISTILLATES (5655-0640-000254) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM DISTILLATES (5655-0696-005002) 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM DISTILLATES 5655-0177-000533 60-119 Gallons 12-59 Gallons 365 Liquid, M PETROLEUM HYDROCARBON (6445-0017-010615) 60-119 Gallons 12-59 Gallons 365 Liquid, P PETROLEUM OIL (5655-0911-011665) 60-119 Gallons 12-59 Gallons 365 Liquid, P plaster of paris (9310-9993-001205) 1000-4999 Pounds 0-99 Pounds 365 Solid, Mi POLYALPHAOLEFIN (5655-0946-012883) 60-119 Gallons 12-59 Gallons 365 Liquid, M PROPANE LIQUID (5655-0655-003121 / 4460-1189-
003121)
1200-2999 Gallons 600-1199 Gallons 365 Liquid, P
2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 4/5 PROPYLENE GLYCOL (5115-0019-009474) 60-119 Gallons 12-59 Gallons 365 Liquid, M PROPYLENE GLYCOL PHENYL ETHER (4490-0433-
001472)
60-119 Gallons 12-59 Gallons 365 Liquid, M
REFINED MINERAL OIL (5655-0081-000247) 60-119 Gallons 12-59 Gallons 365 Liquid, M REFINED MINERAL OIL (5655-0238-000234) 60-119 Gallons 12-59 Gallons 365 Liquid, M secondary alcohol ethoxylate (5850-0013-001184) 60-119 Gallons 12-59 Gallons 365 Liquid, M SODIUM BISULFITE (4460-0472-003186) 1200-2999 Gallons 600-1199 Gallons 365 Liquid, M SODIUM HYPOCHLORITE 12.5% (4460-0209-002968) 120-599 Gallons 120-599 Gallons 365 Liquid, M SODIUM NITRITE SOLUTION (5655-0736-006517 / 5655-
0980-006517)
120-599 Gallons 60-119 Gallons 365 Liquid, M
SODIUM SILICATE SOLUTION (4490-0531-005752) 120-599 Gallons 120-599 Gallons 365 Liquid, M SULFURIC ACID (4015-0108-011593) 3000-5999 Gallons 3000-5999 Gallons 365 Liquid, M SULFURIZED ANIMAL FATTY ACID ALKYL ESTERS (5655-
0020-001514)
60-119 Gallons 12-59 Gallons 365 Liquid, M
TALLOW (5655-0865-005822) 60-119 Gallons 12-59 Gallons 365 Liquid, M TOLUENE (6445-0009-001354) 60-119 Gallons 12-59 Gallons 365 Liquid, M WASTE 121 CAUSTIC SOL'N WITH METALS* 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 121 WASTE CAUSTIC SOL'N WITH METALS 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 134 AQUEOUS SOL'N W/LESS 10% ORG 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 134 WASTE OIL & MIXED OIL* 3000-5999 Gallons 1200-2999 Gallons 365 Liquid WASTE 135 UNSPECIFIED AQUEOUS SOL'N 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 135 UNSPECIFIED AQUEOUS SOL'N 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 151 ASBESTOS CONTAINING WASTE 500-999 Pounds 100-499 Pounds 365 Solid WASTE 172 METAL DUST & MACHINING WASTE 5000-9999 Pounds 1000-4999 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE (OTHER) - 0-99 Pounds 0-99 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE (OTHER) -- 100-499 Pounds 0-99 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE (OTHER)* 1000-4999 Pounds 1000-4999 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE (OTHER)* 5000-9999 Pounds 1000-4999 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE (OTHER)* 100-499 Pounds 0-99 Pounds 365 Solid WASTE 181 INORGANIC SOLID WASTE PAINT FILTERS 1000-4999 Pounds 1000-4999 Pounds 365 Solid WASTE 214 UNSPEC SOLVENT MIXTURE 120-599 Gallons 120-599 Gallons 365 Liquid 2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 5/5 100 rows Page: 1 of 2
WASTE 222 OIL/WATER SEPARATION SLUDGE 120-599 Gallons 12-59 Gallons 365 Liquid WASTE 241 TANK BOTTOM WASTE 1000-4999 Pounds 100-499 Pounds 365 Solid WASTE 241 TANK BOTTOM WASTE 1000-4999 Pounds 500-999 Pounds 365 Solid WASTE 343 UNSPEC ORGANIC LIQUID MIXTURE 3000-5999 Gallons 3000-5999 Gallons 365 Liquid 2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 1/2 ROHR INC., A COLLINS AEROSPACE COMPANY
850 LAGOON DR
CHULA VISTA CA 91910

PROFILE MAP REGULATORY PROGRAMS COMPLIANCE CHEMICALS
Chemical Storage

REPORTING PERIOD
2020

SUBMITTED ON
04/09/2020
Chemicals
Name Max Daily Amount / Unit Avg Daily Amount / Unit Days Onsite Physical WASTE 352 ORGANIC SOLIDS (OTHER) 5000-9999 Pounds 1000-4999 Pounds 365 Solid WASTE 352 ORGANIC SOLIDS (OTHER) - 10000-24999 Pounds 5000-9999 Pounds 365 Solid WASTE 461 PAINT SLUDGE 1000-4999 Pounds 1000-4999 Pounds 365 Solid WASTE 611 CONTAMINATED SOIL 50000-74999 Pounds 1000-4999 Pounds 365 Solid WASTE 723 LIQUIDS W CHROMIUM - R 3000-5999 Gallons 600-1199 Gallons 365 Liquid WASTE 791 LIQUIDS WITH PH <OR= 2 3000-5999 Gallons 600-1199 Gallons 365 Liquid WASTE 792 LIQUIDS W/PH <OR= 2 W/METALS* 3000-5999 Gallons 1200-2999 Gallons 365 Liquid WASTE 792 LIQUIDS W/PH <OR= 2 W/METALS* 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 792 LIQUIDS W/PH <OR= 2 W/METALS* 3000-5999 Gallons 3000-5999 Gallons 365 Liquid WASTE 792 LIQUIDS W/PH <OR= 2 W/METALS* 3000-5999 Gallons 600-1199 Gallons 365 Liquid WASTE 901 INFECTIOUS WASTE, GENERAL 0-99 Pounds 0-99 Pounds 365 Solid WASTE 902 INFECTIOUS WASTE, SHARPS 0-99 Pounds 0-99 Pounds 365 Solid WASTE MACHINING COOLANT 600-1199 Gallons 120-599 Gallons 365 Liquid WASTE WATER 171 FILTER CAKE METAL SLUDGE 10000-24999 Pounds 10000-24999 Pounds 365 Solid WASTE WATER WITH METALS 12000-59999 Gallons 12000-59999 Gallons 365 Liquid 2/2/2021 ROHR INC., A COLLINS AEROSPACE COMPANY • CalEPA Regulated Site Portal https://siteportal.calepa.ca.gov/nsite/site/400868/chemicals 2/2 100 rows Page: 2 of 2 1
q
WASTE WATER WITH METALS 12000-59999 Gallons 12000-59999 Gallons 365 Liquid g , , ,
LIMIT TO SITES WITHIN 1000 FEET OF THIS LOCATION GO
50 m
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www.haleyaldrich.com

CONCEPTUAL SITE MODEL
ROHR, INC. – NORTH CAMPUS
850 LAGOON DRIVE

CHULA VISTA, CALIFORNIA
GEOTRACKER ID T10000001489

by
Haley & Aldrich, Inc.

San Diego, California

for
Rohr, Inc., a part of Collins Aerospace
Chula Vista, California

File No. 127827-016
May 2020

www.haleyaldrich.com
HALEY & ALDRICH, INC.
5333 Mission Center Road
Suite 300
San Diego, CA 92108
619.280.9210

May 19, 2020
File No. 127827-016

San Diego Regional Water Quality Control Board
2375 Northside Drive, Suite 100
San Diego, California 92108-2700

Attention: Mr. Tom Alo

Subject: Conceptual Site Model
Rohr, Inc. – North Campus
850 Lagoon Drive
Chula Vista, California
GeoTracker ID No. T10000001489

Dear Mr. Alo:

Haley & Aldrich, Inc., is submitting this Conceptual Site Conceptual Model (CSM) to the San Diego Regional Water Quality Control Board on behalf of Rohr, Inc., a part of Collins Aerospace, for the North Campus, Parcels A, B, and C, at 850 Lagoon Drive in Chula Vista, California. The CSM was prepared to meet the requirements of a new Cleanup and Abatement Order (CAO) that will supersede CAO No. 98-

08. It is our understanding that the new CAO will soon be issued. This CSM was prepared in a format like the Updated CSM for the South Campus. Please contact the undersigned if you have any comments or questions regarding this CSM.

Sincerely yours,
HALEY & ALDRICH, INC.

Robert K. Scott, PG, CHg, QISP
Senior Associate Hydrogeologist

c: Rohr, Inc., a part of Collins Aerospace; Attn: Mr. Bruce Amig Rohr, Inc., a part of Collins Aerospace; Attn: Mr. Rick Siordia GSI Environmental Inc.; Attn: Mr. Gino Bianchi-Mosquera

G:\127827_North Campus\016_Conceptual Site Model\Deliverables\2020_0519_HAI_NC-SCM_F .docx

HALEY & ALDRICH, INC.
5333 MISSION CENTER ROAD
SUITE 300
SAN DIEGO, CA 92108
619.280.9210
www.haleyaldrich.com

SIGNATURE PAGE FOR

CONCEPTUAL SITE MODEL
ROHR, INC. – NORTH CAMPUS
850 LAGOON DRIVE

CHULA VISTA, CALIFORNIA

PREPARED FOR
ROHR, INC., A PART OF COLLINS AEROSPACE

CHULA VISTA, CALIFORNIA

PREPARED BY:

Heidi Heggeness, GIT
Senior Staff Geologist

PREPARED BY:

Robert K. Scott, PG, CHg, QISP
Senior Associate Hydrogeologist
Haley & Aldrich, Inc.

REVIEWED AND APPROVED BY:

Mehdi Miremadi
Principal
Haley & Aldrich, Inc.

Table of Contents
Page
i
List of Tables iii
List of Figures iii

1. Site Background 1

1.1 SITE SETTING 1

1.2 SITE HISTORY 1

1.2.1 Parcel A 2

1.2.2 Parcel B 2

1.2.3 Parcel C 3

1.3 SITE ASSESSMENT 4

1.3.1 Pre-1998 Assessment 4

1.3.2 Post-1998 Assessment 5

2. Site Description 7

2.1 SITE GEOLOGY 7

2.1.1 Fill and Bay Deposits 7

2.1.2 Bay Point Formation 7

2.1.3 Clay Aquitard 7

2.1.4 San Diego Formation 8

2.2 SITE HYDROGEOLOGY 8

2.2.1 Groundwater Monitoring Well Network 9

2.2.2 Groundwater Flow Direction and Gradients 9

2.2.3 Tidal Effects 10

2.2.4 Hydraulic Conductivity 11

3. Environmental Features 12

3.1 HISTORICAL OPERATIONAL FEATURES 12

3.2 HISTORICAL SURFACE WATER AND CONVEYANCE SYSTEM FEATURES 12

4. Distribution of Chemicals at the Site 15

4.1 EXTENT OF CHEMICALS IN VADOSE ZONE SOIL 15

4.2 EXTENT OF CHEMICALS IN SOIL GAS 16

4.3 EXTENT OF CHEMICALS IN GROUNDWATER 16

4.3.1 VOCs 16

4.3.2 1,4-Dioxane 16

4.3.3 Metals 17

4.4 VOC MIGRATION PATHWAYS 17

4.5 ABIOTIC AND BIOLOGICAL DEGRADATION 18

4.6 MASS STORAGE AND BACK DIFFUSION IN FINE GRAINED UNITS 19

Table of Contents
(continued) Page
ii

5. Conceptual Site Model 20

6. Data Gap Assessment 21
References 22

Tables
Figures
Appendix A – AECOM Figures
Appendix B – Groundwater Protection Levels

iii
List of Tables

Table No. Title

1 Historical Environmental Features, Parcel A

2 Historical Environmental Features, Parcel B

3 Historical Environmental Features, Parcel C

List of Figures

Figure No. Title

1 Site Locus

2 Historical Environmental Features

3 Soil Containing COPCs above Screening Criteria

4 Conceptual Site Model

5 Exposure Pathways, Parcel A

6 Exposure Pathways, Parcel B

7 Exposure Pathways, Parcel C

1 1. Site Background

1.1 SITE SETTING

Haley & Aldrich, Inc., (Haley & Aldrich) prepared this Conceptual Site Model (CSM) on behalf of Rohr, Inc. a part of Collins Aerospace (Rohr) for its North Campus facility located at 850 Lagoon Drive in the City of Chula Vista, California (Site). The Site’s location is shown on Figure 1; the Site’s boundaries, including the property to the west of the Site known as the H-3 Parcel, are shown on Figure 2. The Site is bounded on the north by Marina Parkway (formerly F Street), on the east by Bay Boulevard, on the south by H Street and on the west by the F and G Street Marsh (part of the South San Diego National Wildlife Refuge), Marina Parkway, the H-3 Parcel, and another San Diego Unified Port District (District) Property. The Site occupies approximately 82 acres. Assessor’s Parcel Numbers for the Site are shown on Figure 2. AECOM Technical Services, Inc. (AECOM) prepared a separate CSM in 2019 for the H-3 Parcel as required by the San Diego Regional Water Quality Control Board (SDRWQCB). Elements of the H-3 Parcel and South Campus CSMs are relevant to the North Campus and included herein. Figures prepared by AECOM [and URS Corporation (URS)] that support this CSM are included in Appendix A.

Rohr is in the process of decommissioning and selling portions of the facility. The Site has been divided into three parts: Parcels A, B and C. Each parcel is described as follows:

Parcel A: Parcel A includes the properties occupied by Buildings 29, 99, and 100, which are located between Bay Boulevard and the railroad right-of-way (ROW). The properties designated as Parcel A had included the vacant properties owned by Rohr south of Lagoon Drive (formerly F Street) between Bay Boulevard and the railroad ROW (vacant Bay Boulevard properties). Rohr intends to retain these parcels and they are now included in Parcel C.

Parcel B: Parcel B includes the properties occupied by the Building 1 complex, which includes Buildings 54, 55, and 22 and Building 50. Parcel B is used for manufacturing. Rohr plans to cease manufacturing on Parcel B by January 31, 2021.

Parcel C: Parcel C includes the Building 107 office complex and will be retained by Rohr. Other buildings on Parcel C from west to east include Buildings 61, 78, 79, and 118. While industrial activities will continue, there will be no manufacturing on Parcel C. An inactive railroad ROW runs approximately north-south through the Site, crosses Parcel C, and serves as the boundary between Parcels A and B.

Surface water features include a tidal inlet west of Building 61 that connects to San Diego Bay, which is west of the H-3 Parcel and Bayfront Park. Chula Vista Marina is located west of the southwest corner of the Site and H Street. An extensive storm water conveyance system (SWCS) controls storm water runoff that discharges from three locations at the Site. The SWCS and the outfalls are shown on Figure 2.

1.2 SITE HISTORY

The histories of Parcels A, B, and C are described below. The information provided is primarily derived from the following documents:

 Phase I Environmental Site Assessment (Phase I) prepared by Adrian Brown Consultants ([Adrian Brown], 1998);

2  Data Compilation and Evaluation Report prepared by Woodward-Clyde Consultants (WCC, 1998b);
 Phase I prepared by URS Corporation when United Technologies Corporation acquired Goodrich Aerostructures Group (URS, 2013);
 Phase Is prepared by Haley & Aldrich for Buildings 29, 99 and 100 on Parcel A and the Vacant Properties in the 300 Block of Bay Boulevard on Parcel C (Haley & Aldrich, 2016a, 2016b).

Rohr’s industrial activities on the North Campus included the manufacture and assembly of aerospace parts, primarily engine parts and covers (nacelles). These manufacturing operations included metal cutting, punching, bending, stretching, forming, anodizing, alodining, milling, etching, and painting as well as chemical handling and storage, wastewater treatment, and material recycling. Chlorinated solvents, acids, caustics, cutting oils, petroleum fuel products, and metals were historically used at the Site. As Rohr’s business grew and diversified, the facility expanded onto areas reclaimed from San Diego Bay through the placement of fill. Other activities that were conducted at the facility included manufacturing and assembling light rail cars, buses, large array antennas, and missiles, among others (Bodhi, 2013). Prior to Rohr’s construction of Building 1 on the North Campus in 1941, portions of the Site had other uses (Adrian Brown, 1998; WCC, 1998; URS, 2013; Haley & Aldrich, 2016a, 2016b).

1.2.1 Parcel A

Parcel A consists of two areas that have been part of the Rohr manufacturing facility. Buildings 99 and 100 are located north of G Street and Building 29 is located south of G Street. Rohr purchased Buildings 99 and 100 in 1986 and primarily used them for administrative purposes. Test laboratories were housed in Building 100.

Building 29 was constructed in phases beginning in about 1957 through 1962. The building was primarily used for tooling and machining, and office space for most of its history. At one time, the northernmost portion served as the Maintenance Department for the facility. Most recently the building housed laboratories, kitting, an After-Market Spares Warehouse, Service Center and FAI repairs, storage, tool calibration, product development, and office space. Prior to Rohr’s ownership, Parcel A had a variety of other historical uses, including agriculture, trailer park, employee parking, truck engine repair, and a possible lumber yard.

Another former building (Building 28) was built on the southern portion of Parcel A in the mid-1940s and served as a cafeteria. The building was located south of Building 29 and it was demolished around 2000.

The area is now occupied by a parking lot.

1.2.2 Parcel B

Parcel B has served as the core of the manufacturing facility that was first developed by Rohr when Building 1 was constructed in 1941 (Adrian Brown, 1998; WCC, 1998b; URS, 2013; Bodhi Group, 2013).

Prior to Rohr’s presence on the Chula Vista bayfront, Parcel B also had other uses. In the 1920s, there was a facility just south of G Street and west of the railroad ROW (R&H Tyce/Pioneer Pyrophyllite) that manufactured a cementitious material called Tycrete. The facility included a rotary kiln, laboratory, and a paint shop (URS, 2013).

In 1929, the City of Chula Vista (City) passed a bond measure for improving the tidelands, including portions of the Site, and granted the United States certain tidelands to be used as an air depot (Bodhi Group, 2013). By 1930, there was an unpaved airfield located between G and H Streets with a runway extending to J Street (Adrian Brown, 1998; URS, 2013). The Tyce brothers operated the airfield and the

3 Chula Vista Airport and Flying School at this location through 1940. The airport consisted of several buildings, including those of the former International Magnesite Company (IMC) north of G Street. The airfield and runway properties were leased to the Rohr Aircraft Corporation in 1940 for constructing its aircraft component manufacturing plant at the foot of H Street (Bodhi, 2013).

According to a U.S. Army Corps of Engineers “Categorical Exclusion and Ineligible Findings Form” completed in 1998, the facility operated under the sponsorship of the U.S. Navy’s Bureau of Aeronautics as a Defense plant corporation facility. The plant manufactured aircraft components, including bomb bay doors, bomb racks, and engine components. The property included approximately 32 acres in fee and 4.62 acres in leases from the City of Chula Vista (City) during World War II (WWII). After WWII, two parcels (3.7 acres) were sold to other businesses. In 1951, the City parcels were surrendered by the Public Buildings Service. Of the remaining acreage owned in fee, 28.3 acres were leased by Rohr in 1947 through 1949 through the Reconstruction Finance Corporation (RFC). RFC quitclaimed the property to the U.S. Government in 1955, leased it to Rohr, and the land was then quitclaimed to Rohr in 1957.

None of the land was owned or directly occupied by the U.S. Department of Defense. During WWII and in the years that followed, Rohr leased some of the current acreage from the U.S. Government, and title to the land was transferred to Rohr in 1957.

In 1960, the newly formed District dredged channels to allow for ships to access the southern portion of San Diego Bay. The dredged material was hydraulically placed to reclaim the tidelands and allow for further future development on the bayfront. Rohr’s operations expanded onto these reclaimed filled areas that it leased from the District until 2002. As part of a property transfer agreement with the District and the City in 1999, Rohr obtained ownership of lands west of the high tide line and the vacant Bay Boulevard properties on the North Campus and sold its property east of the high tide line on the South Campus to the District.

When the District placed dredged fill (75-acre fill) west of the high tide line on the North Campus and part of the South Campus, a drainage channel (Western Drainage Channel) remained along the former shoreline. This channel extended from the tidal inlet west of Building 61 to 300 feet south of H Street (Rohr, 1966; Bryant, et al., 1969). This channel allowed the water to drain from the dredged fill placed hydraulically to the west. It also allowed storm water and other discharges from the SWCS to enter San Diego Bay. Rohr experienced periodic flooding at the facility given its low elevation and undersized SWCS. In 1967, the District retained a consulting engineering firm to evaluate storm water flows and design a conveyance system that would extend the bay (Bryant, et al., 1969). Pipes were installed in the Western Drainage Channel in 1969. The existing Rohr SWCS was connected to the new drainpipes so that storm water could be discharged to the bay. A 1966 report prepared by Rohr for the SDRWQCB summarized its handling of the discharge of process rinse waters to the bay via the SWCS and drainage ditches (Rohr, 1966).

1.2.3 Parcel C

Parcel C comprises multiple parcels that have had other uses dating back to before the 1920s and prior to Rohr’s ownership (Figure 2). There are seven parcels that comprise the vacant Bay Boulevard properties. These properties were historically used for agricultural purposes at least as early as 1929, first for citrus and then for row crops (Haley & Aldrich, 2016b). The parcels transitioned from agricultural to commercial/industrial use sometime in the late 1940s, and crop cultivation ceased by 1953. Businesses that occupied these parcels included aircraft parts manufacturing, refrigeration unit repair, storage, junkyards, and a veterinary hospital (Haley & Aldrich, 2016b). By the mid-1980s, many of the properties were acquired by the City and business operations ceased. Rohr considered purchasing the vacant Bay Boulevard properties in the late 1980s to construct its corporate

4 headquarters but purchased the property west of the railroad ROW instead. Rohr has never used or conducted any operations on the vacant Bay Boulevard properties. Site investigations occurred as part of environmental due diligence starting in the late 1980s. In the 2000s, the San Diego County Department of Environmental Health (DEH) Voluntary Assistance Program provided three no further action (NFA) letters for the open cases contingent on continued commercial/industrial property use.

The parcels currently occupied by the Building 107 office complex were vacant and unused until the 1940s. In 1957, the land was being used for row crops, and by 1986 the parcels laid fallow. Rohr constructed the office complex in 1990.

The property immediately north of G Street occupied by Buildings 118, 78, and 79 was used for industrial purposes at least as early as 1918. It operated as IMC (Ducalite Corporation in 1925) and calcined the mineral magnesite that was primarily used as refractory materials in steel production. Prior to World War I (WWI), the U.S. imported magnesite from Europe. During WWI, the U.S. depended on ore deposits and processing in California to meet industrial demands. The processing of the ore at the facility is described in Walter W. Bradley, 1925. The magnesite was crushed through a gyratory crusher and then passed by conveyor belt to two sets of rolls where it was further reduced. It was then fed into an oil-burning rotary calciner and then elevated to a 40-foot-high cooling tower. The resultant product was ¾-inch diameter and 90 percent magnesium oxide. Sanborn maps from 1926 note a fuel oil tank and transformer on the property. The Sanborn map from 1926 also indicates that an aviation company was located east of IMC called Aircraft Engineering Service (a possible precursor to Tyce Engineering). It included five buildings: an office, three machine shops, and a plating shop. Aerial photographs indicate these buildings and IMC’s ore shed were razed by 1944. In about 1959, Rohr acquired the Tyce Engineering’s operations north of G Street.

Other businesses also operated in the 800 Block on the north side of G Street in the 1960s, including the Chula Vista Animal Shelter, construction contractors, and marine sales. To the west, where Building 61 is currently located, the City operated a sewage treatment plant north of G Street from the late 1930s until the mid-1960s. The wastewater treatment plant primarily treated Rohr’s wastewater (Pomeroy & Associates, 1952). There were two settling ponds at the current location of Building 61 from about 1944 to 1959. Two settling ponds were located west of Building 61 around 1965. The treated effluent was discharged to San Diego Bay via an outfall approximately 940 feet from the shoreline at that time (Pomeroy & Associates, 1952).

1.3 SITE ASSESSMENT

A considerable number of investigations have been conducted on the Site since the late 1980s, including more than 300 borings and 55 wells both on and off Site. A Site plan showing boring location is shown on Figure 2 and a map showing well locations is provided in Appendix A. A list of references for these activities is provided in the References. The investigations are described pre- and post-CAO in the sections below.

1.3.1 Pre-1998 Assessment

Investigations prior to the SDRWQCB’s issuance of the CAO in March 1998 were conducted under the DEH’s oversight specific to underground storage tanks (USTs). The ensuing investigations and soil remediation activities initially focused on targeted locations that included a diesel-fuel UST, a 1,1,1– trichloroethane/trichloroethene (1,1,1–TCA/TCE) aboveground storage tank (AST) that was formerly located west of the former location of Building 57, and the Salt Bath (C-70) in Building 1 that used molten salt containing sodium dichromate to treat parts. Each of these features have been removed,

5 and the DEH provided a No Further Action letter for the diesel-fuel UST. Following issuance of the CAO in 1998, the DEH retained its oversight of USTs on the Site. Other investigated USTs included the N/C Machine Shop Sump, the Oiler Shed Sump, and the North Oiler Shed UST. There were also other USTs removed post-1998 that were granted NFAs by the DEH as described in Tables 1 through 3.

In addition to the pre-1998 assessment on the manufacturing portions of the North Campus described above, several investigations and soil remediation were conducted for the vacant properties in the 300 Block of Bay Boulevard and the Building 107 portion of Parcel C since the late 1980s. These are extensively described in the URS Phase I ESA (URS, 2013). The vacant properties are also described in the Haley & Aldrich Phase I ESA (Haley & Aldrich, 2016b). Rohr received the vacant properties as part of the South Campus relocation agreement in 1999. It never used the properties for any purpose. There were four cases that were active with the DEH: 798 F Street (Rados Property, two cases), 340 Bay Boulevard (Thermo King), and 350-360 Bay Boulevard. Each case received an NFA letter from the DEH stipulating that the NFA was valid if the property use remained commercial/industrial.

1.3.2 Post-1998 Assessment

The following sections describe investigations that were completed following issuance of the CAO by the SDRWQCB in March 1998. The CAO requested the following elements be completed:

 Sitewide Phase I ESA (completed by Adrian Brown);
 Compiling and evaluating data collected on the Site and adjoining properties to date (completed by Woodward-Clyde);
 Wet weather storm water sampling of the SWCS for the next storm event (completed by Woodward-Clyde);
 Dry weather sampling from the SWCS (completed by Woodward-Clyde); and  Investigating the condition of the SWCS (completed by Woodward-Clyde).

Rohr met the CAO-specified submittal dates for documents containing the information requested above.

Four submittals were prepared to comply with the CAO (Adrian Brown, 1998, Woodward-Clyde 1998a, 1998b, 1998c). Rohr also identified illicit connections, breaches, and leaks in the SWCS and either sealed or removed them over a period of a few years.

A chronology of the assessment and remediation activities conducted under the CAO includes the following:

2001: SWCS soil and groundwater investigation;

2002 and 2004: On- and off-Site cone penetrometer test (CPT) groundwater investigations;

2003 – 2005: Sediment sampling and remediation in the tidal inlet at Outfall 1;

2006: Installing on-Site well clusters targeting the three water-bearing zones identified at the Site (Zone A, Upper Zone B, and Lower Zone B) and a soil investigation of Building 61;

2007: Additional investigation on Parcel C, including the area around Building 61;

2000-2012: Oiler Shed UST investigations;

6 2000-2013: Investigation activities at the N/C Machine Shop Sump;

2000-2012: Investigation activities at the North Oiler Shed UST;

2013: Supplemental remedial investigation conducted during due diligence for the United Technologies Corporation purchase of Rohr (then part of Goodrich Aerospace;

2015: Data Gap Assessments, and a focused groundwater assessment of the Oiler Shed and the area along the boundary with the adjacent South Campus;

2016: Phase II ESAs for potential property sale, Eastern Parcels (vacant Bay Boulevard properties and Buildings 29, 99 and 100);

2018: Phase II ESA for potential property sale, Parcel B;

2018: Soil gas survey, Eastern Parcels (Buildings 29, 99 and 100);

2018: Indoor Air Screening, Late Summer/Early Autumn, Eastern Parcels, Building 29 (Parcel A) and Building 1, Parcel B;

2018: Additional Groundwater Investigations; Western Boundary and Oiler Shed /North of Marina areas consisting of membrane interface probe and hydraulic profiling tool (MiHpt)investigations, discrete- depth groundwater sampling, and the installation of nine new monitoring wells;

2019: Western Boundary and Oiler Shed/North of Marina reports submittals summarizing the 2018 findings;

2019: Indoor Air Screening, Late Winter/Early Spring, Eastern Parcels, Building 29 (Parcel A) and Building 1, (Parcel B);

2019 CPT/MiHpt Investigation: Additional groundwater investigations primarily consisting of off-Site MiHpt investigations and discrete-depth groundwater sampling;

2019: Data Gap Assessment, Parcel B; additional soil, soil vapor, and groundwater sampling; and

2020: Data Gap Assessment, Eastern Parcels (Parcel A, Building 29); additional soil and groundwater sampling.

Reports associated with these investigation activities are listed in the References, and many can be found on GeoTracker.

7 2. Site Description

2.1 SITE GEOLOGY

Detailed Site geology has been presented in several reports submitted to the SDRWQCB and is summarized below for this CSM. Referenced documents provide additional discussion, figures, and tables. The most recent geologic cross sections prepared by AECOM can be found in Appendix A. The North Campus is underlain by fill material, both undocumented and dredged material from San Diego Bay, bay mud, the Pleistocene Bay Point Formation, a clay aquitard, and the Pliocene San Diego Formation ([San Diego Formation]; Haley & Aldrich, 2015; AECOM, 2019).

2.1.1 Fill and Bay Deposits

The San Diego Bay tidelands were developed during the 1940s through the 1960s at the North Campus with undocumented fill and dredged materials. The fill generally consists of silt, clayey sand, and fine sand, but locally contains some gravel and may extend to a depth of approximately 10 feet on Site.

Because of dominant fine-grained materials, the fill is considered to have a low hydraulic conductivity.

The Bay Deposits consist of clay and silt interbedded with fine sand and locally extends to a depth of approximately 25 feet below ground surface (bgs) on the North Campus. The dredged fill and Bay Deposits are also considered to have low hydraulic conductivities.

2.1.2 Bay Point Formation

The Bay Point Formation underlies the Bay Deposits and extends to a depth of approximately 150 feet bgs. Marine sand and silt deposits predominate the Site subsurface from approximately 25 to 150 feet bgs west of the former shoreline. East of the former shoreline there are areas where the Bay Point Formation is present at the ground surface, particularly on the parcels along Bay Boulevard in Parcels A and C. The Bay Point Formation consists of a highly heterogeneous, interbedded mixture of silts and clays with sand and gravel layers and lenses. The clays are red to brown marine deposits. Brown clay deposits ranging in thickness from approximately 15 to 35 feet have been encountered below the fill/bay mud. Below the clay deposits, the Bay Point Formation generally consists of interbedded fine to medium sands and silty sands with thin clayey silts and clays.

Wes Danskin with the United States Geological Survey (USGS) prefers to refer to the Bay Point Formation as Quaternary alluvium. The thickness of the Quaternary sediment in the San Diego embayment can be highly variable, ranging from approximately 200 to possibly as much as 700 feet.

The Bay Point Formation is Pleistocene in age and was deposited in nearshore marine and onshore fluvial depositional environments.

2.1.3 Clay Aquitard

A blue-gray estuarine clay, designated as a “clay aquitard” occurs below the sandy interval at about 125 to 150 feet bgs (Huntley, 2000). The clay aquitard varies in thickness from 20 to almost 40 feet. A blue- gray clay layer has also been encountered beneath the North Campus at a depth of approximately 125 to 150 feet bgs with a thickness of 20 to 65 feet. Although the aquitard materials encountered may differ in color at various locations throughout the North Campus and the Site, the materials are characterized as clay with a low hydraulic conductivity. Note that borings advanced during the 2015 soil and groundwater conditions assessment did not attempt to observe or sample the clay aquitard or underlying San Diego Formation.

8 A geothermal test boring from the 1980s located south of former Building 5 on the South Campus also recorded encountering the clay aquitard. Borings advanced on the South Campus to install wells PMW- 101(LB), PMW-109(LB) and PMW-116(LB) encountered dark gray sandy clay and fine sand at similar depths. The clay aquitard has a low hydraulic conductivity and plays a significant role in isolating the Bay Point Formation from the San Diego Formation.

2.1.4 San Diego Formation

There is a 20-foot-plus thick interval of coarse sands, gravels, and cobbles beneath the clay aquitard that is attributed to the San Diego Formation (Huntley, 2000). These strata were investigated during a drilling and aquifer testing program that Rohr conducted in 1998 and 1999 on behalf of the Sweetwater Authority to characterize the hydrogeology beneath the North Campus (URS Greiner Woodward-Clyde [URSGWC], 1999). These coarser-grained sediments were referred to as the Upper Gravel Unit in the URSGWC study and, based on geophysical logs and borehole flowmeter logging, Huntley suggested that the Upper Gravel Unit is the most productive zone investigated during this study (Huntley, 2000). The Upper Gravel Unit is underlain by a series of discontinuous lenses of fine to medium sands, silty sands, clayey sands, and silts and clays to a depth of at least 400 feet bgs (Huntley, 2000).

The San Diego Formation consists of two portions: the upper and lower members. The upper member of the San Diego Formation is present on the land surface in the vicinity of downtown San Diego and Chollas Creek but does not seem to be present or exposed in the South Bay, where the Site is located.

The upper member was deposited in a higher energy environment, closer to the continent; the lower member was deposited in a lower energy environment, typical of a deeper marine environment. The thickest section of the San Diego Formation is located adjacent to the southeastern edge of San Diego Bay, south of the Site.

The age of the San Diego Formation is less well defined but considered to be of the Plio-Pleistocene age.

Like the Quaternary sediment, the San Diego Formation was deposited in nearshore marine and onshore fluvial depositional environments. The contact with the overlying Quaternary alluvium is erosional and very difficult to distinguish in the subsurface and in geophysical logs. The term “San Diego Formation” has historically been used quite liberally, and in some instances, probably inaccurately. For example, marine mollusks present in the clay aquitard during URSGWC’s study were found to be Pleistocene age, and part of the Quaternary sediments (Bay Point Formation).

Recent work by the USGS indicates that San Diego Formation groundwater near the Sweetwater and Otay Rivers is isotopically enriched, reflecting the process of seawater intrusion (Anders et al, 2013).

Furthermore, chloride concentrations decline within the saline section of the San Diego Formation at depths of about 500 to 820 feet bgs, indicating that the greatest quantity of regional groundwater recharge (originating in higher elevations to the east), may flow through the coastal aquifer at these depths.

2.2 SITE HYDROGEOLOGY

Two distinct water-bearing zones above the clay aquitard have been characterized at the Site and are shown on the geologic cross sections prepared by AECOM for the North Campus in Appendix A (AECOM, 2019a).

 Zone A groundwater: This zone corresponds to the “artificial fill/bay mud/dredged material water-bearing zone” and extends to approximately 25 feet bgs over most of the Site. Zone A consists of silt and clay with discontinuous sand lenses.

9  Zone B groundwater: This zone corresponds to the “Bay Point Formation” and extends from below Zone A (25 feet) to approximately 125 feet bgs. Zone B is a highly heterogeneous, interbedded mixture of silts and clays with sand and gravel layers and lenses. Zone B groundwater is further divided into:
– Upper Zone B groundwater (between Zone A and 55 to 70 feet bgs); and – Lower Zone B groundwater (below 55 and 70 feet to the top of the clay aquitard).

2.2.1 Groundwater Monitoring Well Network

The North Campus monitoring network consists of 55 monitoring wells, 30 of which are collocated clusters of three wells, and four of which are collocated clusters of two wells. Well construction details and historical groundwater level measurements can be found in, “Report of Annual Groundwater Monitoring and Sampling - 2019” prepared by AECOM (AECOM, 2019b). A table summarizing the well construction details and a well location map from that report are provided in Appendix A. The monitoring well network comprises the following:

Salt Bath Area Wells: MW1-1 through MW1-7 were installed near the former C-70 Salt Bath to monitor total and hexavalent chromium concentrations in groundwater. The wells are screened in first encountered groundwater and are shallower than Zone A wells at the Site.

Building 57 Area Wells: MW57-1, -2, -3, -5, -6, and -7 were installed to monitor total petroleum hydrocarbons (TPH) and volatile organic compound (VOC) concentrations in groundwater in the vicinity of a diesel-fuel UST and a 1,1,1–TCA/TCE AST that had been located west of former Building 57 (Figure 2). Like the Salt Bath Area wells, the Building 57 Area wells are screened in first encountered groundwater and are shallower than Zone A wells at the Site.

Site-Wide Cluster Wells: Cluster wells NCW-001 though NCW-009 and NCW-013 each consist of three wells with screens completed in Zone A, Upper Zone B, or Lower Zone B. The wells were installed to monitor VOC concentrations and groundwater flow conditions Site-wide. Cluster wells NCW-006 thought -009 are on the H-3 Parcel to the west of the Site.

Building 61 Area Wells: Zone A wells NCW-010, NCW-011, and NCW-012 were installed near Building 61 to monitor VOCs observed during previous investigations in this area.

Oiler Shed/North of Marina Monitoring Wells: NCW-014 and NCW-015 cluster wells consist of two wells with screens completed in Zone A and Upper Zone B; monitoring wells NCW-016 through NCW-020 are single monitoring wells completed in Zone A or Upper Zone B. The wells were installed in 2018 as part of the Oiler Shed and North of Marina investigation to monitor VOC concentrations and groundwater flow conditions in the area between the Oiler Shed and the Chula Vista Marina. Some of the wells are located to the west of the Site.

2.2.2 Groundwater Flow Direction and Gradients

Flow directions and gradients on the North Campus and the H-3 Parcel in the three water-bearing zones have been evaluated by AECOM (2019) and by Haley & Aldrich for the South Campus (Haley & Aldrich 2019b) during annual monitoring and sampling events and have a general vector direction to the west.

Groundwater gradients are estimated using equivalent fresh water heads corrected for salinity based on sodium and chloride data collected for each of the groundwater zones. Groundwater flow conditions in each of the three zones are tidally influenced.

10 The groundwater beneath the Site has variable density as a function of salinity both laterally away from the shore of the San Diego Bay and with depth that result in density-dependent flow conditions. This is represented by the “salt water wedge,” where fresh groundwater discharge to the ocean leads to upwelling of the denser underlying salt water, and circulating patterns set up by mixing freshwater and salt water in a transition zone cause the salt water to extend landward in a wedge shape. Mixing in the transition zone occurs through dispersion and diffusion.

Groundwater elevation contour maps that consider fresh water head calculations for Zone A, Upper Zone B and Lower Zone B are provided in Appendix A (Figures 3, 4 and 5 of AECOM’s “Report of Annual Groundwater Monitoring and Sampling – 2019.” AECOM concluded that horizontal groundwater flow directions are generally toward the west in Zone A and Upper Zone B and then to the northeast (landward) in Lower Zone B along the western perimeter of the H-3 Parcel (AECOM, 2019a). The hydraulic gradient was approximately 0.001 foot per foot (ft/ft) in Zone A, 0.003 ft/ft in Upper Zone B, and essentially flat in Lower Zone B. The groundwater flow direction in Upper Zone B in the area north of the Marinas was south toward the Marinas. AECOM also concluded that the vertical hydraulic gradients vary but are generally upward in wells closest to the Bay and downward in wells furthest from the Bay on the North Campus.

Haley & Aldrich has estimated similar gradients using “Using Hydraulic Head Measurements in Variable- Density Ground Water Flow Analyses” (Post et al., 2007) for each of the water-bearing zones on the South Campus:

 0.002 to 0.005 ft/ft in Zone A;
 0.0005 to 0.0007 ft/ft in Upper Zone B; and
 0.002 ft/ft to 0.0007 ft/ft in Lower Zone B.

Haley & Aldrich has also estimated vertical gradients for the South Campus using equivalent fresh water heads. They found that vertical gradients between Zone A and Upper Zone B are variable with areas of downward gradient landward and neutral or upward gradient evident near the Marinas. The vertical gradient between Upper Zone B and Lower Zone B is typically upward which is consistent with this hydrogeologic setting, where groundwater is discharging to the ocean/bay.

2.2.3 Tidal Effects

Studies to assess the tidal influence on the Zone A and Upper Zone B groundwater gradients have been conducted by both AECOM and Haley & Aldrich for the North Campus, H-3 Parcel, and the South Campus. AECOM found that the average tidally induced groundwater level fluctuation was approximately 4.6 feet in well NCW-019 near the Marinas to 1.4 feet in well NCW-015B, which was 1,000 feet landward during its study during a neap tide in December 2018. The findings showed that although gradient reversals do occur during tidal cycles, the average groundwater flow directions shift from westerly at the North Campus to southerly (seaward) near the Marinas. In the area of the wells closest to the Marinas, groundwater flow directions at the lowest tidal stage were to the south (seaward) with gradients of approximately 0.002 to 0.005; at the highest tidal stage, the groundwater flow direction in this area was to the east (landward), with gradients of approximately 0.001 to 0.002.

On average over five tidal cycles, flow directions were seaward, with gradients of approximately 0.001 to 0.003. AECOM conducted a second tidal study in August 2019, and the results have not yet been reported.

11 The results of the study conducted by Haley & Aldrich on the South Campus showed that groundwater elevations are tidally influenced in Zone A (up to 0.8 foot of elevation change between low and high tides) and Upper Zone B (up to 2 feet of elevation change between low and high tides) within 150 feet of the Marinas’ shoreline. Similar conditions were observed during a tidal influence study in October 2000, where it was found that tidal effects diminished with distance to the east and were minimal near the former shoreline. Gradient reversal (to the east) was not observed along the Zone A well transect; however, gradient reversal (to the east) was observed in Upper Zone B during high tide between wells PMW-122(UB) and PMW-112(UB), located within 250 feet of the Marinas.

2.2.4 Hydraulic Conductivity

AECOM has estimated hydraulic conductivity in Zone A and Upper Zone B by conducting pneumatic slug tests in 13 wells on Parcel H-3, the North Campus, and the area north of the Marinas (AECOM, 2019a).

The monitoring wells tested were screened in 10-foot intervals, typically in coarser grained or interbedded zones. The estimated hydraulic conductivities for the two wells screened in Zone A were 15 feet per day (ft/day) and 50 ft/day. The estimated hydraulic conductivities for the wells screened in Upper Zone B ranged from approximately 7 to 57 ft/day, with an average of approximately 22 ft/day.

Haley & Aldrich estimated horizontal hydraulic conductivity in both the coarser- and finer-grained strata in each of the water-bearing units beneath the South Campus. The estimates were calculated empirically based on grain size distribution analysis (Vukovic and Soro 1992) and by assessing tidal efficiency by comparing groundwater-level hydrographs with tidal fluctuations in San Diego Bay for Upper Zone B only. This zone demonstrates enough tidal influence to give a reasonable estimate (Erskine, 1999). Haley & Aldrich’s hydraulic conductivity estimates appear in Table 1 in the South Campus Updated CSM (Haley & Aldrich, 2019a). The estimates reported by AECOM for Zone A and Upper Zone B fall within the ranges reported by Haley & Aldrich for the coarser-grained zones on the South Campus.

Haley & Aldrich also concluded that the maximum and minimum hydraulic conductivity (K) values in the granular zones are roughly three to six orders of magnitude higher than the respective values in the fine- grained zones (Haley & Aldrich, 2019a). The tidal efficiency-based estimate was comparable to the high range of gradation-based estimates in the granular zone for Upper Zone B. This is intuitive because soils that are granular, with moderate- to high-K
h, are more likely to respond to tidal fluctuations than fine- grained, low-Kh soils. The maximum and minimum vertical hydraulic conductivity (Kv) estimates (derived from laboratory permeability testing) are roughly 1 to 4 orders of magnitude lower than the corresponding ranges of K
h.

These observations support the fate and transport element of the CSM, which concludes that the complex interbedded stratigraphy of the Site is conducive to horizontal advective transport preferentially through granular strata that are bounded vertically and, in some places, horizontally, by fine-grained, low-K
h strata.

12 3. Environmental Features

Historical environmental features at the Site are described in Tables 1, 2, and 3 for Parcels A, B and C, respectively. Each table first describes Rohr operational features, followed by pre-Rohr operational features for each parcel. These are followed by historical surface water features such as drainage channels, historical outfalls, and the former shoreline. The information has been compiled from numerous historical sources and the results of Site assessment activities at the Site. References are also noted and listed on the last page of each table.

Soil remediation activities have been conducted on the Site under the CAO and are shown on Figure 2.

Remedial excavations have been conducted in the following areas:

 C-70 Salt Bath in Building 1;
 Former diesel-fuel UST west of Building 57;
 Chemical Process Lines (D-, E/F- and R-Lines) in Building 1;  Northeast corner of the Wastewater Treatment Plant;
 Vat excavation in the parking lot east of Building 1; and  H Street PCB excavation (adjacent to North Campus in area of H Street Extension).

Sediment in the Outfall 1 tidal inlet west of Building 61 was also remediated. This remedial action received an NFA letter from the SDRWQCB.

3.1 HISTORICAL OPERATIONAL FEATURES

Figure 2 shows former operational features, including buildings, ASTs, USTs, chemical process lines, underground vessels, vaults, paint booths, degreasers, hydraulic equipment, and maintenance and storage areas. Many of the features have been removed, decommissioned, or abandoned in place.

Those that remain on Parcels A and B are in the process of being decommissioned. Rohr Tank IDs are noted in Tables 1, 2, 3 and on Figure 2, where appropriate. The numbering of these features on Figure 2 correspond to the tables. The numbering of the features in the tables and on the figure is consistent with the Adrian Brown Phase I ESA (Adrian Brown, 1998) and the URS Phase I ESA (URS, 2013).

3.2 HISTORICAL SURFACE WATER AND CONVEYANCE SYSTEM FEATURES

Both the Adrian Brown Phase I and the SECOR Phase II identified the locations of the former shorelines based on available historical aerial photographs and drawings. As time passed, the shoreline was filled with undocumented and dredged material from San Diego Bay at least as early as 1944 through 1962 west of the North Campus. The Rohr facility expanded onto these reclaimed lands on the North and South Campuses in phases. These activities are evident on historical aerial photographs and other available historical drawings (State Lands Commission, 1953; SECOR, 1999; Adrian Brown, 1998; Rohr, 1966; and Bryant, et al., 1969, URS, 2013, Bohdi Group, 2013).

To comply with the CAO, Rick Engineering conducted an engineering survey of the SWCS in 1998, which is the basis of the SWCS locations shown on Figure 2 (Rick Engineering, 1998). As filling occurred on the tidelands, the SWCS was extended to convey flows to San Diego Bay. Often, the new pipes that extended to the bay were placed in the existing channels. The points where the former SWCS crossed

13 the historical shorelines represent the locations of the historical outfalls. Based on Adrian Brown 1998, there were seven outfalls along the former North Campus shoreline (labeled A through G on Figure 3).

Information regarding historical practices for the disposal of wastes at the facility are described in a URS Phase I ESA (URS, 2013). It states that in 1993, Bechtel Environmental, Inc., (Bechtel) was contracted by U.S. Environmental Protection Agency (EPA) Region 9 to conduct a Site inspection under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act and the Superfund Amendments and Reauthorization Act of 1986 (Bechtel, 1993). From 1941 through the 1960s, Rohr discharged industrial wastes to storm drains and earthen-lined ditches that flowed to the bay that included metal-treating rinse solutions, oils, paints, and solvents. A 1952 SDRWQCB report titled, “Extent, Effects and Limitations of Waste Disposal into San Diego Bay” described Rohr as discharging wastes directly into San Diego Bay. Sewage and other wastes from the facility were treated by the City’s waste treatment plant until 1963 (SDRWQCB, 1998a).

Other documents also describe Rohr’s waste disposal practices at that time (Pomeroy & Associates, 1952, Rohr 1966, SDRWQCB 1966). The Pomeroy reports describe that Rohr was considering designing and constructing a seepage pit at a location close to the northwest portion of Building 1 to be used to infiltrate process rinse waters and eliminate discharges via the SWCS. Site investigations have not identified the location of a seepage pit, and it is unclear based on available information and drawings whether it was constructed and operated (URS, 2013).

The Rohr report from 1966 indicates that spent rinse waters were discharged to the SWCS that conveyed them to San Diego Bay. It also states that a wastewater recovery system was being installed by Rohr at this time and spent solvents acids, plating and cleaning solutions were being hauled off Site for disposal. Rohr indicated the it wished to cooperate with the requirements of the SDRWQCB in whatever manner was necessary. Discharges to the SWCS in the 1980s and early 1990s resulted in several violations and issuance of the CAO by the SDRWQCB in 1998 (SDRWQCB, 1998b).

There were seven historical outfalls where SWCS lines that discharged to the former high tide line on the North Campus (Historical Outfalls A through G). In approximately 1960, dredged fill was placed along the shoreline to the bay, west of the Rohr facility from G Street to approximately 300 feet south of H Street (known as the “75-acre fill”). It was filled using sediment that had been dredged from San Diego Bay to deepen channels to improve accessibility to south San Diego Bay. A drainage channel (Western Drainage Ditch) extended along the historical shoreline for approximately 1,350 feet. The SWCS lines that discharged to the former high tide line were extended to the Western Drainage Ditch.

The portion of the Western Drainage Ditch north of Building 50 flowed north to the Outfall 1 tidal inlet, and the portion to the south of Building 50 flowed south and entered San Diego Bay (Rohr 1966; Bryant, et. al, 1969, Rohr, 1970). The drainage ditch allowed water to drain from the dredged fill following its placement. This drainage channel had approximate 2:1 slopes and was approximately 50 feet wide. It extended to a depth of approximately 5 to 6 feet bgs.

In July 1967, Jefferies and Phillips conducted an engineering study for the District that discusses installing new storm water conveyance pipes to abate the issues of flooding on the western side of the facility (Jefferies and Phillips, 1967). The report states that the existing channel was detrimental to Site development and the land’s fullest and best use. Design drawings from 1969 show that the new SWCS pipes would be placed in the drainage ditch and the existing Rohr outfalls to the Western Drainage Ditch would be connected to the new pipes to convey flow to the bay via Outfall 1 and the tidal inlet and Outfall 2 in the Marinas.

14 The drawings indicate that the bottom of the channel was excavated to install the storm drain lines. The pipe was placed on 12 to 36 inches of rock bedding depending on the diameter of the pipe. The storm drainpipes were installed in the drainage channel on the North Campus only. At H Street, the pipes turned west and then south along Marina Parkway, where they joined the main drain line that discharges to Outfall 2 at the northeast corner of the Marinas (Figure 3). The portion of the Western Drainage Ditch south of H Street was filled in 1968.

Following the sale of the South Campus to the District, Rohr moved certain operations on the South Campus to the North Campus and other Rohr facilities. This included relocating the chemical process lines in Building 45 to the northwest portion of Building 1 and constructing a new wastewater treatment plant west of Building 1 and south of Building 50. In addition, Rohr realigned its SWCS on the North Campus. These activities were conducted prior to Rohr vacating the South Campus (December 31, 2002).

Rohr’s SWCS improvements included replacing and installing approximately 2,100 feet of new pipe above the existing lines so that as much of it as possible could be above groundwater level. The existing lines were abandoned by filling them with concrete slurry. Pipe that could not be replaced and remained below the water table was rehabilitated installing a thermoplastic, seamless liner. The current SWCS is also depicted on Figure 2.

In 2004, 530 tons of sediment was removed from the tidal inlet down stream of Outfall No. 1 (URS, 2005a). The remedial action was conducted to remove sediment containing certain metals, polycyclic aromatic hydrocarbons, and polychlorinated biphenyls (PCBs) to concentrations below the Effects Range Low values. The SDRWQCB provided an NFA letter for this remedial action.

15 4. Distribution of Chemicals at the Site

4.1 EXTENT OF CHEMICALS IN VADOSE ZONE SOIL

The Site soil data have been compared to Groundwater Protection Levels (GPLs) developed for the South Campus (Haley & Aldrich, 2014a, 2014b). These criteria are relevant for the North Campus since the operations were the same as the South Campus (they were the same facility) and the hydrogeology is very similar. This justification will be described in the Soil Feasibility Studies and the Remedial Action Plans (Soil RAPs) being prepared for the North Campus and provided under separate cover. GPLs for vadose zone soil are summarized in Table 10 of the Soil RAP for the northern portion of the South Campus. A copy of this table is provided in Appendix B (Haley & Aldrich, 2018d).

Investigation has identified certain VOCs (primarily TCE), metals, and TPH in soil in specific areas that are above the GPLs as shown on Figure 3 and in the table below. The GPL for total PCBs is 130 milligrams per kilogram. The PCB concentrations in soil have been compared to the commercial/industrial California Department Toxic Substances Control-Screening Levels (DTSC-SLs). Those PCB mixtures that have been detected in soil above their respective DTSC-SLs are also noted on Figure 3 and in the table below. Those chemicals of potential concern (COPCs) that have been found in soil above GPLs include the following:

VOCs PCBs* Metals
1,1,1-trichloroethane Aroclor 1248 Antimony
1,1-dichloroethane
(1,1-DCA) Aroclor 1254 Chromium
1,2- dichloroethane Aroclor 1260 Hexavalent
chromium
1,1-dichloroethene
(1,1-DCE) Lead
cis-1,2-dichloroethene
(cis-1,2-DCE)
trans-1,2-dichloroethene
TCE
vinyl chloride
benzene
toluene

* Above commercial/industrial DTSC-SLs; see explanation in text.

Human Health Risk Assessments (HHRAs) for Parcels A and B are in progress. Health-based remediation goals will be developed for the Site and this section of the CSM will be updated based on the results of the HHRAs.

16 4.2 EXTENT OF CHEMICALS IN SOIL GAS

Two soil vapor surveys were conducted on Parcels A and B in 2018 and 2019, respectively (Haley & Aldrich 2018e; Haley & Aldrich 2020). The soil vapor survey on Parcel B was limited to those areas of known VOC sources. VOC concentrations in soil gas are the result of volatilization from soil and groundwater. The VOCs that are named as risk drivers in the CAO for soil vapor on the South Campus include 1,1-DCA, 1,1-DCE, bromodichloromethane, cis-1,2-DCE, PCE, TCE and vinyl chloride. The general distribution of higher chemical concentrations in soil vapor on Parcels A and B is coincident with observed concentrations in soil and groundwater. TCE, PCE, 1,1,1-TCA and their daughter products are the most prevalent chemicals detected in soil vapor on Parcels A and B. Higher chemical concentrations of VOCs in soil vapor on Parcel A were observed in the northern third of the building that was formerly occupied by the Maintenance Department (Haley & Aldrich, 2018e). Each of the source areas investigated on Parcel B appeared to show elevated concentrations of VOCs in soil vapor (Haley & Aldrich, 2020).

4.3 EXTENT OF CHEMICALS IN GROUNDWATER

4.3.1 VOCs

The general distribution of observed chemical concentrations in groundwater beneath the Site have been presented in URS’ “Supplemental Remedial Investigation Report” (URS, 2015) and AECOM’s “Conceptual Site Model Report for Parcel H-3 and Off-Site Areas” (AECOM, 2019a). Of the VOCs, TCE has been detected most frequently and at the highest concentrations in groundwater at the North Campus, at Parcel H-3, and downgradient areas. The other VOCs occur with TCE and have similar distributions; therefore, the distribution of TCE in groundwater is representative of groundwater impacts beneath the North Campus and the H-3 Parcel. Composite TCE contours prepared by URS (currently AECOM) in 2015 and AECOM in 2019 are provided in Appendix A. The contours are coincident with former historical environmental features associated with long-term chemical usage and storage, waste collection, and discharges; former degreasers, equipment vaults, the 1,1,1-TCA/TCE AST, USTs, other vessels, storm drain outfalls and the former historical shoreline. The VOCs that are named as risk drivers in the CAO for South Campus groundwater are 1,1-DCE, carbon tetrachloride, chloroform, cis-1,2-DCE, hexavalent chromium, PCE, TCE, and vinyl chloride. Because similar operations occurred historically on the North Campus, the risk drivers for the North Campus are assumed to be the same.

The chemical distribution in groundwater was evaluated across the Site and in adjacent areas off Site.

The ongoing monitoring of 55 Site monitoring wells screened in Zone A and Upper and Lower Zone B groundwater have demonstrated a relatively consistent plume configuration beneath the Site for the past 15 years. Similar conditions have existed on the South Campus. Monitoring data through 2019 was used by AECOM to prepare the composite isoconcentration contour map for TCE that appears in the H-3 Parcel CSM (provided in Appendix A).

4.3.2 1,4-Dioxane

Figures 14 through 16 from AECOM’s CSM for the H-3 Parcel that show isoconcentration contours for 1,4-dioxane in Zone A, Upper Zone B and Lower Zone B are also included in Appendix A. These data were collected during an additional groundwater investigation conducted by AECOM in 2019. The cross sections from the AECOM CSM (Figures 6 through 10) also show select groundwater analytical results for TCE and 1,4-dioxane and are included in Appendix A. 1,4-dioxane concentrations in groundwater in Zone A on Site have been detected up to 3,500 micrograms per liter (µg/L) and found to exceed the California Division of Drinking Water drinking water notification level (NL) of 1 μg/L and the associated Response

17 Level of 35 μg/L. The contours suggest that the sources of 1,4-dioxane in Zone A groundwater may include the vicinity of the former 1,1,1-TCA/TCE AST near former Building 57 (boring HP-57, 3.500 µg/L), the Stretch Forming Area (HP-58; 2,900 µg/L), the V2 Degreaser (HP-23; 660 µg/L), and west of the Oiler Shed (NCW-014A, 1,700 µg/L). These locations are coincident with TCE sources. Detectable 1,4-dioxane concentrations on the H-3 Parcel in Zone A are not detected or present at low concentrations (e.g., less than the NL) at most locations. The 1,4-dioxane isoconcentration contours show that this compound has migrated downward into Upper Zone B and migrated beneath the H-3 Parcel from the on-Site sources that have been identified in Zone A. Lower Zone B shows minimal detections in groundwater above the NL, both on Site and on the H-3 Parcel.

4.3.3 Metals

Site assessment activities have included groundwater samples collected from Zone A using in-situ sampling techniques. While the samples have been analyzed for dissolved metals following filtering and preserving the samples prior to analysis, it is possible that some metals concentrations that are above their respective Maximum Contaminant Levels (MCLs) in drinking water or South Campus background may be overestimated.

Haley & Aldrich conducted a background metals study for groundwater, and the groundwater cleanup levels appear in the CAO for the South Campus (SDRWQCB, 2015). The SDRWQCB has concurred that the background metals concentrations are relevant for the H-3 Parcel. These background values should also be relevant to the North Campus based on the similarities in hydrogeologic conditions—both the North and South Campus are within the same watershed.

The metals that have exceeded an MCL in one or more Zone A groundwater sample have included hexavalent chromium, chromium, arsenic, lead, thallium, cadmium, antimony, cobalt, molybdenum, barium, copper, and nickel. However, metals are typically insoluble at the pH values observed in Site groundwater and some MCL exceedances may be due to the presence of fines in water samples.

Groundwater sample analyses from monitoring wells have been performed for VOCs, TPH, 1,4-dioxane and natural attenuation parameters. While it is possible that some of these exceedances may be associated with historical operations, it is recommended that groundwater samples be collected from the existing Zone A monitoring wells and analyzed for Title 22 metals to confirm the presence of metals above background.

4.4 VOC MIGRATION PATHWAYS

VOCs in vadose zone soil are generally localized because of the low hydraulic conductivity of the predominantly fine-grained materials. However, utility conduits and the surrounding engineered backfill with higher hydraulic conductivity may serve as localized preferential migration pathways for shallow groundwater influencing the flow pattern. These utility conduits that may be below the level of groundwater include former and current storm drains, sanitary sewer lines, and utility corridors.

The chlorinated VOCs releases from historical environmental features at the North Campus, including the 1,1,1-TCA/TCE AST, the V-1, V-2 and V-3 Degreasers, Oiler Shed and other historical environmental features, have migrated with groundwater flow to the west onto Parcel H-3 and other off-Site areas. In general, the artificial fill, bay mud, and shallow Bay Point Formation are fine-grained with relatively low hydraulic conductivity and consequently, limited lateral dissolved-phase migration has occurred in these shallow materials at the North Campus (AECOM, 2016). However, where releases have migrated vertically into underlying more conductive, laterally continuous (sand) zones, lateral VOC migration in

18 groundwater has occurred to the extent that VOCs have migrated westward from the North Campus to the H-3 Parcel.

Laterally-continuous, coarse-grained sequences are present at elevations of approximately -15 feet mean sea level datum (msl) in Zone A, -40 feet msl in Upper Zone B, and -70 feet msl in Lower Zone B at the North Campus and extend off-Site beneath Parcel H-3. Off-Site VOC migration occurs in each of these units with the highest concentrations present in Zone A at the former location of environmental features. However, the extent to which VOCs are present in Zone A on the H-3 Parcel is limited. It may suggest that the releases predated the placement of the 75-acre dredged fill. The highest VOC concentrations off-Site occur in groundwater in Upper Zone B.

Vertical groundwater gradients may drive VOC migration between these coarser zones, especially where intervening finer-grained units are thin or absent. Vertical gradients are variable in the CSM area but generally shift from downward at well clusters located on the North Campus to upward at clusters located near the bay. Sea water intrudes below less saline water near the bay, driving upward vertical gradients into the overlying freshwater zones. This process may also force the upward migration of the VOC plumes as they approach San Diego Bay. The influence of tidal fluctuations, which causes lateral reversals in flow direction near the shoreline, enhances mixing and dispersion of the VOC plume in these areas. This enhanced mixing/dispersion will cause attenuation of the plume concentrations, particularly in the nearshore areas.

Int
eractions between vadose zone soil and Zone A groundwater, subject to tidal influence, may allow chemicals present within the capillary fringe to be introduced to shallow groundwater. On the South Campus, the estimated Kh values for the underlying Zone A groundwater, range from 1.8 x 10-5 to 0.84 foot per day for fine-graine
d zones and from 8.5 to 200 ft/day for granular zones, resulting in the observed distribution of chemicals in groundwater, where preferential flow occurs in coarser zones, where present. COPCs have also diffused into silt and clay soils in Zone A groundwater, and very slow back-diffus
ion of this mass is occurring and will continue to occur over decades to a century. However, the general distribution of chemicals in groundwater on both the North and South Campus has remained similar and stable over the past 15 years of assessment and monitoring. These stable historical concentrations, combined with hydrogeological data, are due to the significant natural attenuation already occurring in groundwater. For additional discussion of chemical migration in groundwater and the ongoing process of natural attenuation at the Site refer to the South Campus Groundwater RAP (Haley & Aldrich, 2015).

4.5 AB

IOTIC AND BIOLOGICAL DEGRADATION

Biological degradation and other natural attenuation processes such as mixing and dispersion can result in mass removal and stability of VOC plumes. Biological degradation byproducts of TCE via reductive dichlorination processes include cis-1,2-DCE and vinyl chloride. Several wells have trends of increasing cis-1,2-DCE and vinyl chloride and decreasing TCE concentrations (AECOM, 2019a). These trends and the widespread presence of vinyl chloride commingled with cis-1,2-DCE provide supporting evidence of ongoing TCE mass removal through reductive dichlorination. 1,1-DCE detections, a byproduct of abiotic degradation of 1,1,1-TCA, are also widespread. Based on the presence of these degradation products, reductive dichlorination and/or abiotic degradation are important mass removal mechanisms for chlorinated ethenes and ethane in groundwater beneath the North Campus, Parcel H-3, and the off-Site areas. 1,4-dioxane does not readily degrade by biological or abiotic mechanisms, so natural attenuation will be primarily limited to mixing and dispersion.

19 4.6 MASS STORAGE AND BACK DIFFUSION IN FINE GRAINED UNITS

The processes of forward- and back-diffusion of VOCs into and then out of fine-grained soils have been shown to sustain VOC concentrations in aquifers at levels well above cleanup criteria for long periods of time at Sites where fine-grained clay or silt is present (Chapman and Parker, 2005; Parker et al., 2008; Kavanaugh et al., 2013; Carey et al., 2014; Carey et al., 2015). Site-specific evaluations of back-diffusion and mass storage have been prepared for release areas at the North and South Campuses (AECOM, 2019a; Haley and Aldrich, 2015). While these investigations have focused on source areas, the same process occur within plumes. On the North Campus, specifically Parcel B, dissolved-phase TCE concentrations exceed 100,000 μg/L in the fine-grained strata and greater than 10,000 μg/L in coarse- grained sequences where plumes are migrating. The coarser-grained sequences include interbedded fine-grained intervals that are underlain and overlain by relatively thick fine-grained zones. During plume migration at these concentrations, VOC concentration gradients between the impacted sand units drive forward VOC diffusion into the fine-grained layers, effectively storing VOC mass in these layers. As concentrations in the sand units decline because of natural attenuation processes or active remediation efforts, slow back diffusion from the VOC mass stored in these fine-grained layers can generate sustained VOC concentrations that can prolong remediation time frames on the order of decades to centuries.

20 5. Conceptual Site Model

As previously noted, historical chemical sources are coincident with former Site areas associated with long-term chemical usage, storage, and waste collection and discharge. A summary of historical environmental features and status of their investigation and remediation are provided in Tables 1, 2, and 3 for Parcels A, B and C, respectively. The CSM for the North Campus (Parcels, A, B and C) is provided on Figure 4. Figures 5, 6 and 7 show the Site human health exposure pathways and depicts historical chemical sources, primary release mechanisms, primary impacted media, transport mechanisms, secondary impacted media, exposure routes, and potentially exposed receptors for Parcels A, B and C, respectively. Exposure pathways considered to be likely significant will be quantified in the HHRAs. Those pathways considered to be insignificant will not be quantified.

21 6. Data Gap Assessment

Soil and groundwater conditions have been extensively characterized on the North Campus. The following observations and information collected from the past Site investigation and remediation activities on the North and South Campuses have revealed the following:

 VOCs in soil are typically localized around former tanks and vaults. This is what Haley & Aldrich had observed for these features on the South Campus.
 The occurrence of metals above DTSC-SLs for commercial/industrial property use or GPLs developed for the adjacent South Campus are typically found at former surface water features (former outfalls, shoreline, and along the former drainage features).  PCBs are found mostly along the historical shoreline and outfalls. None were detected in the Machine Shop and Oiler Shed where petroleum hydrocarbons have been identified.  Shallow groundwater is the primary vapor intrusion source. VOCs in soil in source areas also contribute to vapor intrusion.

In our opinion, the vadose zone soil at the Site has been adequately characterized. Further evaluation of soil can be accomplished when implementing the Soil RAPs on Parcels A and B and a Demolition and Environmental Monitoring Plan on Parcel B once the building foundations and pavement have been removed.

Groundwater has also been adequately characterized with multiple sampling events of 55 monitoring wells. While shallow groundwater has been sampled extensively using in-situ sampling devices, the results may overestimate metals concentrations in Zone A groundwater on the North Campus.

Groundwater metals analyses are recommended for the existing Zone A wells on the North Campus to evaluate whether the in-situ groundwater results are representative of groundwater quality.

22 References

1. Adrian Brown Consultants, 1998. ASTM Phase I Site Assessment, B.F. Goodrich Aerospace, 850 Lagoon Drive, Chula Vista, California. June 4.

2. AECOM. 2016. Report Data Gap Assessment Rohr, Inc. – North Campus, 850 Lagoon Drive, Chula Vista, California. February 10.

3. AECOM, 2019a. Conceptual Site Model Report Parcel H-3 and Offsite Areas, North Campus, Rohr Inc. September 30.

4. AECOM, 2019b. Report of Annual Groundwater Monitoring and Sampling, Rohr, Inc. - A Collins Aerospace Company – North Campus, 850 Lagoon Drive, Chula Vista, California. November 21.

5. Anders, R., Mendez, G.O., Futa, K. and Danskin, W.R., 2013. A Geochemical Approach to Determine Sources and Movement of Saline Groundwater in a Coastal Aquifer. Ground Water. doi: 10.1111/gwat.12108, 13 p. Available at
http://ca.water.usgs.gov/projects/sandiego/pdfs/AndersEtAl2013.pdf

6. Bechtel Environmental, Inc. 1993. Site Inspection, Rohr Industries, Inc. (aka Rohr, Inc.), Foot of H Street, Chula Vista, CA 92012, for EPA Region IX. November 15.

7. Bodhi Group, Inc. 2013. Draft Report, Source Evaluation of Waste at Outfall 4, L-Ditch and Goodrich Aerostructures Facilities, Chula Vista, California. December.

8. Bradley, Walter W. 1925. Magnesite in California. California Mining Bureau. Bulletin No. 79.

May.

9. Bryant, Jehle, Jeffries & Phillips, 1969. Storm Drains in and Adjacent to Tidelands Avenue and “G” Street. July 21.

10. Carey, G. R., McBean, E. A., & Feenstra, S., 2014. DNAPL Source Depletion: 2. Attainable goals and cost-benefit analyses. Remediation Journal, Autumn 2014, 79-106.

11. Carey, G. R., Parker, B.L., Chapman, S.W., & McGregor, R., 2015. Application of an adapted version of MT3DMS for modeling back-diffusion remediation timeframes. Remediation Journal, Autumn 2015, 55-79.

12. Chapman, S. W. & Parker, B. L., 2005. Plume persistence due to aquitard back diffusion following dense nonaqueous phase liquid source removal or isolation. Water Resources Research. Vol. 41, W12411, p. 1-16.

13. Erskine, A.D., 1991. The Effect of Tidal Fluctuation on a Coastal Aquifer in the UK. Ground Water. Vol. 29, No. 4, p. 556-562.

14. Haley & Aldrich, Inc., 2014a. Derivation of Site-specific Groundwater Quality Protection Levels for Vadose Zone Soil, South Campus Property, Chula Vista, California. January 30.

15. Haley & Aldrich, Inc., 2014b. Revised Derivation of Site-specific Groundwater Quality Protection Levels for Vadose Zone Soil, South Campus Property, Chula Vista, California. November 11. 23 16. Haley & Aldrich, Inc., 2015 Haley & Aldrich, Inc., 2015. Groundwater Remedial Action Plan – Former South Campus, Chula Vista, California. Prepared for Rohr, Inc., a UTC Aerospace Systems Company, San Diego, California, December 14.

17. Haley & Aldrich, Inc. 2016a. ASTM Phase I Environmental Site Assessment, Rohr Property IDs 7 and 15 (Eastern Portion), Chula Vista. June 21.

18. Haley & Aldrich, Inc. 2017. Groundwater Remedial Action Plan Addendum, Former South Campus, Chula Vista, California. SDRWQCB Reference: SL209294204:talo. August 25.

19. Haley & Aldrich, Inc. 2018a. Phase II Environmental Site Assessment, Buildings 99 and 29, 850 Lagoon Drive, Chula Vista, California, GeoTracker Global ID# T10000011095. January 11.

20. Haley & Aldrich, Inc. 2018b. Phase II Environmental Site Assessment, Vacant Bay Boulevard Properties, 300 Block, Bay Boulevard, Chula Vista, California, GeoTracker Global ID# T10000011095.

January 11.

21. Haley & Aldrich, Inc. 2018c. Phase II Environmental Site Assessment, Project Springsteen, Parcel B, 850 Lagoon Drive, Chula Vista, California. January 11.

22. Haley & Aldrich, Inc, 2018d. Revised Soil Remedial Action Plan, Former South Campus, North of Exchange Parcel, Chula Vista, California . April 20.

23. Haley & Aldrich, Inc. 2018e. Sub-slab and Focused Soil Vapor Survey Report, Rohr, Inc. – Eastern Parcels, Buildings 29, 99 and 100, Chula Vista, California. September 6.

24. Haley and Aldrich, 2019a. Updated Site Conceptual Model, Former South Campus, Chula Vista, California. August 21.

25. Haley & Aldrich, Inc., 2019b. Data Gap Assessment Report, Rohr, Inc. - Parcel B, 850 Lagoon Drive, Chula Vista, California. November 11.

26. Haley &
Aldrich, Inc., 2020. Data Gap Assessment Report, Rohr, Inc. - Parcel A, Building 29, 850 Lagoon Drive, Chula Vista, California. February 18.

27. Huntley, David, 2000. Analysis of the Potential for Downward Leakage of Dissolved-Phase Chlorinated Hydrocarbons, BF Goodrich Aerospace Facility, Chula Vista, CA. January 9.

28. Kavanaugh et al., 2013. Alternatives for managing the nation’s complex contaminated groundwater sites. The National Academies Press, Washington, D.C.

29. Pomeroy & Associates, 1952. Proposed Waste Disposal Program for Rohr Aircraft Corporation – Chula Vista. December 15.

30. Post, Vincent, Kooi, Henk, and Simmons, Craig, 2007. Using Hydraulic Head Measurements in Variabl
e-Density Ground Water Flow Analyses, Ground Water, Vol 45, No. 6, p. 664-671.

31. Rick Engineering, 1998. BF Goodrich Aerospace Campus Existing Storm Drain Exhibit. July 10.

32. Rohr Corporation, 1966. A Report on the Process Rinse Waters and Other Wastes for the Water Quality Control Board. March 1.
24 33. Rohr Corporation, 1970. Facilities Planning, Long Range Planning Section, updated: January.

34. San Diego Regional Water Quality Control Board, 1966. A Staff Report to the San Diego Regional Water Quality Control Board, San Diego Bay – 1966. April 13.

35. San Diego Regional Water Quality Control Board, 1998a. Staff Report for Cleanup and Abatement Order No. 98-08 issued to The Aerostructures Group of BF Goodrich Aerospace (formerly Rohr, Inc.) and BF Goodrich Company” by K. Zachary. March 26.

36. San Diego Regional Water Quality Control Board, 1998b. Cleanup and Abatement Order No. 98- 08, Aerostructures Group of BF Goodrich Aerospace (formerly Rohr, Inc.) and the BF Goodrich Company, 850 Lagoon Drive, Chula Vista, San Diego County, California. April 2.

37. San Diego Regional Water Quality Control Board, 2015. Addendum No. 2 to Cleanup and Abatement Order No. R9-2014-0019, Former South Campus Site, Chula Vista, CA (Site ID #2092900). December 17.

38. SECOR International Incorporated, 1999. Phase I and Phase II Site Investigation, BF Goodrich Aerospace Aerostructures Group (Formerly Rohr, Inc.), Chula Vista, California. October 25.

39. Superfund Amendment and Reauthorization Act. 1986.

40. URS Corporation. 2001. Results of Subsurface Investigation Vicinity of New Wastewater Treatment Plant, West of Building 1, BF Goodrich Aerospace Aerostructures Group, Chula Vista, California. March 9.

41. URS Corporation. 2005a. “Report of Corrective Action, Goodrich Aerostructures, Inc. – Outfall No. 1, Chula Vista, California. April 25.

42. URS Corporation. 2005b. Report of Site Investigation and Groundwater Modeling Evaluation of Environmental Impacts Related to Proposed Undergrounding of SDG&E Power Lines Across Goodrich Aerostructures Facility, Chula Vista, California. November 17.

43. URS Corporation. 2007. Report of Vat Removal and Site Assessment, Goodrich Aerostructures, North Campus, Chula Vista, California. June 21.

44. URS Corporation. 2009. Report of Subsurface Investigation, Emergency containment Sump, Rohr - Tank No. 6, Goodrich Aerostructures, 850 Lagoon Drive, Chula Vista, California. June 11.

45. URS Corporation. 2010. Report of Subsurface Investigation, N/C Machine Shop Sump – HMMD Tank No. 34, Goodrich Aerostructures, 850 Lagoon Drive, Chula Vista, California. December 20.

46. URS Corporation. 2010. Goodrich Aerostructures, Tank No. 6 – Oiler Shed Sump, Building 1, 850 Lagoon Drive, Chula Vista, California. Voluntary Assistance Program No. H02457-001.

December 15.

47. URS Corporation. 2012. Site Assessment Report, Goodrich Aerostructures, Former North Oiler Shed UST, Chula Vista, California, DEH VAP Case No. H02457-013. April 26.

48. URS Corporation. 2013. Phase I Environmental Site Assessment, UTAS – Chula Vista, 850 Lagoon Drive Chula Vista, California 91910. April 2.
25 49. URS Corporation. 2015. Supplemental Remedial Investigation Report, Rohr, Inc. – North Campus, 850 Lagoon Drive, Chula Vista, California. May 1.

50. URS Greiner Woodward-Clyde, 1999. Report of Subsurface Investigation, BFGoodrich Aerospace Facility, Chula Vista, California. January 12.

51. URS Greiner Woodward-Clyde. 2000. “Report of MTBE Groundwater Sampling, Soil Excavation and Product Recovery, BFGoodrich Aerospace Aerostructures Facility, Building 57-Former Diesel- fuel UST Release, Chula Vista California. April 12.

52. U.S. Environmental Protection Agency, 1989. RAGS, Part A EPA, 1989. Risk Assessment Guidance for Superfund (RAGS), Vol. I, Human Health Evaluation Manual (Part A). Office of Emergency and Remedial Response. December.

53. U.S. Army Corps of Engineers. 1998. “Categorical Exclusion and Ineligible Findings Form, Defense Environmental Restoration Program, Formerly Used Defense Sites.” March 10.

54. Vukovic, M., and Soro, A., 1992. Determination of Hydraulic Conductivity of Porous Media from Grain-Size Composition. Water Resources Publications, Littleton, CO.

55. Woodward-Clyde Consultants. 1998a. Report of Comprehensive Storm Water Runoff Sampling, March-April 1998, Rohr, Inc., Chula Vista, California. May 11.

56. Woodward-Clyde Consultants. 1998b. Data Compilation and Evaluation Report, Rohr, Inc., Chula Vista, California.” May 27.

57. Woodward-Clyde Consultants. 1998c. “Storm Water Conveyance System Investigation Report, Rohr, Inc., Chula Vista, California. July 13.

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TABLES
TABLE 1
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL A
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 1 of 3 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
otherwise
specified)
Status  Potential Chemicals Associated
with Feature/Area
Previous Soil
Assessment Summary
COCs Above
GPLs and/or
DTSC
Comm/Ind SLs
in Soil
Comments References
Machining Coolant UST
(Blanchard Grinder) 29 3‐09598 1,345 closed TPH, Metals Closure sampling, UT‐22,
B29‐V19, B29‐33A,
‐33B and ‐33C
N
ABC ‐ Active in 1998
URS ‐ Closed on 6/15/99 based on TPH results
DEH Permit No. AT4199
TCE present in soil vapor.

ABC Plate 9, URS Phase I,
H&A Phase I, URS Phase II,
H&A Vapor Survey
Wastewater Clarifier 29 204 U inactive TPH,
VOCs, Metals B29‐17 N No  issues in B29‐17. H&A Phase I, H&A Phase II Clarifier 100 200 U inactive TPH, Metals UT‐03, B99‐02, B100‐V03 N H&A reported  in Phase I "uncertain if it remains present." URS Phase II, H&A Phase II, H&A Vapor Survey
Sump 100 NA U U TPH, VOCs, Metals UT‐03, B99‐02,  B100‐V03 N Soil samples collected at 1 and 5 feet. No VOCs or PCBs detected. TPH detected at 1 foot at 170 mg/kg.

Arsenic, cadmium, and lead below industrial CHHSLs but above residential criteria in 2013.

Identified as a REC in H&A Phase I because groundwater was not sampled.

URS Phase II, H&A Phase II,
H&A Vapor Survey
Photo Lab Collection AST 29 T
‐29‐1 (201) 1,100 removed TPH, Metals B29‐06, B29‐V10 N Polyethylene  wastewater collection tank from Photo Lab H&A Phase I, H&A Phase II, H&A Vapor Survey
500 gallon R&D Lab Collection AST 29 T
‐29‐2 (202) 500 removed TPH, Metals B29‐04 N Polyethylene  wastewater collection tank from R&D Labs H&A Phase I, H&A Phase II HTSD Line (4 ASTs) 29 T‐29‐(HTS  1) (203) 163  each removed TPH, Metals UT‐19 N Consisted of 4 ASTs: alkaline cleaning, hot water seal, rinse and wastewater. No issues downgradient at UT‐19. H&A Phase I, URS Phase II LPG Tanks (2) 29 226 436 each removed/
inactive None NA N
LPG tanks do not require investigation. URS Phase I, H&A Phase I Former Paint Booth 29 161 U removed VOCs, Metals
UT‐25, B29‐10,
B29‐15, B29‐V13,
B29‐V16
N
ABC ‐ Active in 1998
URS ‐ Removed in 2013
URS ‐ Relocated to southern part of Bldg. 29, then relocated to Building 1 south of Machine Shop
ABC Plate 9, URS Phase I,
H&A Phase I, URS Phase II,
H&A Phase II,
H&A Vapor Survey
Small Degreaser 29 300 U removed VOCs B29‐
V03, B29‐24 N
Recent discussion with Rohr personnel indicates there was a small degreasing unit located in the northern portion of Building 29 in the Former Maintenance Department.

Cold Solvent Degreaser 29 301 U closed VOCs B29‐17 N
Graymills Model T4330F Parts Washer
H&A noted in Phase I "Obtained from retired APCD permit, 1998." Recent discussion with Rohr personnel indicates that this degreaser was in the southern portion of Building 29 in small tool repair.

URS Phase II, H&A Phase I and IIs,
H&A Vapor Survey
Underground Storage Tanks/Underground Vessels
Aboveground Storage Tanks/ Paint Booths
Degreasers
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 1
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL A
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 2 of 3 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
otherwise
specified)
Status  Potential Chemicals Associated
with Feature/Area
Previous Soil
Assessment Summary
COCs Above
GPLs and/or
DTSC
Comm/Ind SLs
in Soil
Comments References
Mills and Lathes (4) 29 NA NA removed TPH, VOCs
B29‐V17, B29‐21,
B29‐32 through ‐35
(A, B & C)
N
H&A reported in the Phase I that photographs of the mills and lathes in the tooling area showed fluid on the floor surface. Some investigated.

VOCs in soil vapor in some instances.

H&A Phase I, H&A Phase II,
H&A Vapor Survey
Former Maintenance Department 29 NA NA NA TPH, VOCs
Downgradient
(UT
‐23, UT‐24, UT‐25), B29‐
V01 through ‐V09, B29‐22
through ‐31
TCE
H&A reported in the Phase I that the historical use of oils and potentially solvents in a portion of Building 29. Soil vapor indicated VOCs present.

Further data gap assessment proposed.

H&A Phase I, URS Phase II,
H&A Vapor Survey
Unleaded Gasoline UST 99/100 145 10,000 closed TPHg,
BTEX B99‐01, B100‐V01 N URS reported  this feature as closed prior to Rohr ownership.

ABC Plate 9, URS Phase I,
H&A Phase I, H&A Phase II,
H&A Vapor Survey
Diesel Fuel UST 99/100 146 10,000 closed TPHd B99‐01, B100‐V01 N URS reported  this feature as closed prior to Rohr ownership.

ABC Plate 9, URS Phase I,
H&A Phase I, H&A Phase II,
H&A Vapor Survey
Waste Oil UST 99/100 147 1,000 closed TPH,
Metals B99‐01, B100‐V01 N URS reported  this feature as closed prior to Rohr ownership.

ABC Plate 9, URS Phase I,
H&A Phase I, H&A Phase II,
H&A Vapor Survey
Waste Solvent UST 99/100 148 100 closed VOCs, TPH B99‐02, B100‐V02 N URS  reported this feature as closed prior to Rohr ownership.

ABC Plate 9, URS Phase I,
H&A Phase I, H&A Phase II,
H&A Vapor Survey
Possible Former Lumber Yard 29 NA NA NA Phenols UT‐25, B29‐08 through ‐11, B29‐V11, B29‐V13 N
H&A reported in the Phase I that historical documents and photos suggested a lumber yard occupied a portion of Parcel 15 in the late 1940s and may have engaged in wood treating prior to Rohr's ownership. No phenols detected. No VOCs in soil vapor.

H&A Phase I, URS Phase II
Other Operations/Equipment
Pre‐Rohr Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 1
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL A
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 3 of 3 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
otherwise
specified)
Status  Potential Chemicals Associated
with Feature/Area
Previous Soil
Assessment Summary
COCs Above
GPLs and/or
DTSC
Comm/Ind SLs
in Soil
Comments References
Former Shallow Swale 29 NA NA NA VOCs
UT‐23, UT‐24, B29‐06, B29‐
08, B29‐V06, ‐08 and ‐09,
B29‐22 through ‐31
N
H&A reported in the Phase I that 1948 aerial photograph showed a shallow depression filled with debris on the southern and western perimeter of the northern quarter of the parcel (Rohr ID 15). May be current location of storm drain. Investigated through data gap assessment in Maintenance Department.

H&A Phase I, URS Phase II
Former Truck Engine Repair with
potential hydraulic lifts 100 NA NA NA TPH, VOCs UT
‐03, B99‐02,
B100‐V02 N
H&A reported in the Phase I that Bldg. 100 contained three bays. The bays were used for truck repair.  URS indicated that there was a 30‐inch deep work pit in the bays.

URS Phase I and IIs,
H&A Phase I and IIs,
H&A Vapor Survey
Western Drainage Swale 29, 99, and
100 NA NA NA Metals,
VOCs, PCBs, PAHs UT‐02, UT‐03, UT‐18, UT‐19,
UT‐20, UT‐21, UT‐66 N URS  detected PCBs in boring UT‐02 (770 µg/kg).  URS Phase I and IIs Former Agricultural Property Use 29, 99, and
100 NA NA NA Metals, OCPs B99‐01 through ‐04, B29‐01
through ‐20 As H&A reported vacant land was previously used for agricultural purposes for citrus and row crops prior to 1950s. Evaluate Metals in surface soil.

URS Phase I and IIs,
H&A Phase I and IIs,
H&A Data Gap
UST ‐ Underground storage tank VOCs ‐ volatile
organic compounds
AST ‐ Aboveground storage tank Metals ‐Title 22 metals
UV ‐ Underground vessel TCE ‐ trichloroethene
Y ‐ Yes OCPs ‐ organochlorine pesticides
N ‐ No TPH ‐ total petroleum hydrocarbons
NA ‐ Not applicable PAH ‐ Polynuclear Aromatic Hydrocarbons U ‐ Unknown TPHd ‐ TPH diesel range organics
µg/kg ‐ microgram per kilogram TPHg ‐
TPH gasoline range organics
µg/L ‐ microgram per liter PCBs ‐ Polychlorinated biphenyls bgs ‐ below ground surface BTEX ‐ Benzene, toluene, ethylbenzene and xylenes DEH ‐ San Diego Department of Environmental Health As ‐ Arsenic SDRWQCB ‐ San Diego Regional Water Quality Control Board Map ID is the Rohr tank number or number assigned by Adrian Brown Consultants (1998) or URS Corporation (2013). The Map IDs are noted on Figure 4.

1.  Adrian Brown Consultants, Inc.  1998. ASTM Phase I Site Assessment, B.F. Goodrich Aerospace, Foot of H Street, Chula Vista, California.  June 4.

2. Woodward‐Clyde International‐Americas. 1998. Data Compilation and Evaluation Report, Volume I, Rohr, Inc. Chula Vista, California. May 27.

3. URS Corporation. 2013. Phase I Environmental Site Assessment, UTAS ‐ Chula Vista, Chula Vista, California. April 2.

4. URS Corporation. 2015. Supplemental Remedial Investigation Report, Rohr, Inc. – North Campus, 850 Lagoon Drive, Chula Vista, California. May 1.

5. Haley & Aldrich Inc. 2016. ASTM Phase I Environmental Site Assessment, Rohr, Inc., Property IDs 7 and 15, Chula Vista, California. July 21.

6. Haley & Aldrich, Inc. 2018. Phase II Environmental Site Assessment, Buildings 99 and 29, 850 Lagoon Drive, Chula Vista, California, GeoTracker Global ID# T10000011095. January 11.

7. Haley & Aldrich, Inc. 2018. Sub‐slab and Focused Soil Vapor Survey Report, Rohr, Inc. – Eastern Parcels, Buildings 29, 99 and 100, Chula Vista, California. September 6.

8. Haley & Aldrich Inc. 2020. Data Gap Assessment Report, Rohr, Inc. ‐ Parcel A, Building 29, Chula Vista, California. February 18.

Other Operations/Equipment
NOTES AND ABBREVIATIONS:

HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 1 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Waste Oil and Coolant UST 1 5 10,000 closed TPH,  VOCs, Metals T6‐01 through ‐04, PB‐V06 N
ABC ‐ reported in 1998 as closed
URS ‐ reported in 2013 as closed in place February 1987. Adjacent to building footing.

Permit No. AT0792
DHS record shows closure on 8/11/86
UST located in Oiler Shed and not the Machine Shop as indicated in ABC 1998
ABC Plate 9, URS Phase I, H&A Phase II,
H&A Data Gap,
North Oiler Shed UST  1 6a 550 closed TPH,  VOCs
Soil sampling during
tank closure,
B1‐UST08C
1,2‐DCA
ABC ‐ reported in 1998 as closed.

UST removed by URS in 2000.

DHS Compliance Report dated 1/30/02.

Claim of Exemption 1/27/87.

Was not in use.

ABC Plate 9, URS Phase I,
GeoTracker ID No. T0607301189
Oiler Shed Sump  1 6b 90 closed TPH, VOCs T6‐01 through ‐04 N ABC ‐ reported in 1998 as active
URS ‐ reported as closed in place 6/15/99, Permit No. AT4410 Included 15‐foot‐long trench
investigated in 2000.

Closure by DEH for TRPH only.

ABC Plate 9, URS Phase I, H&A Phase II,
H&A Data Gap,
GeoTracker ID No. T0607399259
N/C Machine Shop Sump and
associated trenches 1 34 720 closed TPH,
VOCs
T34‐01 through ‐09,
UT‐48, UT‐49,
PB‐74 through ‐79,
PB‐V05
N
URS ‐ reported in 2013 tank filled with concrete
DEH Compliance Report 1/30/03
Permit No. AT4410 closed on 6/15/99
DEH transferred case to RWQCB, 2012
Administratively closed in 2019
URS Phase I and IIs, H&A Phase II, H&A
Data Gap,
GeoTracker ID No. T0608187932
Water UST (Rinse Tank),
C70 Salt Bath 1 1(1‐
C70R) 3,600 removed Water B1B‐series borings,
MW1‐series wells N
Adjacent to C70 Salt Bath
ABC ‐ reported as active in 1998
URS ‐ removed in 2011, closed by DEH, transfer to RWQCB ABC Plate 9, URS Phase I
WCC Salt Bath Investigation, 1992
Water UST (Quench Tank),
C70 Salt Bath 1 15(15 ‐C70Q) 3,600 removed Water B1B‐series borings, MW1‐series wells N
Adjacent to C70 Salt Bath
ABC ‐ reported as active in 1998
URS ‐ removed in 2013, closed by DEH, transfer to RWQCB ABC Plate 9, URS Phase I
WCC Salt Bath Investigation, 1992
C70 Salt Bath 1 3(3‐
C70SB) 3,600 removed Cr(VI) B1B‐series borings,
MW1‐series wells N
Aluminum Salt Bath Conditioner
ABC ‐ reported as active in 1998
Soil containing CrVI removed in 1992
URS ‐ removed in 2013, closed by DEH, transfer to RWQCB WCC Data Compilation, ABC Plate 9,
URS Phase I, URS Phase II, H&A Data Gap
Cooling Water Sump/UST,
C70 Salt Bath 14 ‐(4‐C70S) 1,681 closed U MW1‐
3N
ABC ‐ reported as inactive in 1998
URS ‐ reported as closed in 2013, closed by DEH, transferred to RWQCB, filled with concrete
WCC Data Compilation, ABC Plate 9,
URS Phase I
Underground Storage Tanks/Underground Vessels
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 2 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
V‐2 Degreaser
(1,1,1‐TCA UST) 13 ‐07824 U closed VOCs (1,1,1 ‐TCA)
UT‐58, PB‐041,
PB‐042, PB‐058,
PB‐109, PB‐V13
cis‐1,2‐DCE,
trans‐1,2‐DCE
Degreaser was in below‐grade vault.

ABC ‐ reported as exempt in 1998, mislabeled on ABC Plate 9 URS ‐ Vault filled with concrete.

ABC Plate 9, URS Phase I, URS Phase II,
H&A Phase II, H&A Data Gap
V‐3 Degreaser
(1,1,1‐TCA UST) 13 ‐13888 U closed VOCs
(1,1,1‐TCA) V3‐3, V3‐4, HPNC‐14,
PB‐43, PB‐V08 N
Degreaser was in below‐grade vault. Metal tank, 10 feet by 25 feet in 30‐ by 40‐foot rectangular vault. Installed in 1984.

ABC ‐ reported as exempt in 1998, mislabeled on ABC Plate 9 URS ‐ Vault filled with concrete.

Investigated for closure in 1993. Degreaser used 1,1,1‐TCA, but TCE was present in groundwater.

ABC Plate 9, URS Phase I, URS Phase II,
H&A Phase II, H&A Data Gap
Unleaded Gasoline UST 25 116 10,000 removed TPHg UST
Closure Sampling,
NCW‐013 N
ABC ‐ reported as closed in 1998
URS ‐ reported as closed by removal 4/29/87
Permit No. NT0622
DHS record shows closure on 8/11/86
Precursor to 3‐15615, 3‐15616, 3‐15617
ABC Plate 9, URS Phase I, H&A Closure
Unleaded Gasoline UST 25 3‐
15615 6,000 closed TPHg UST Closure Sampling,
NCW‐013 N
ABC ‐ reported as active in 1998
URS ‐ Transportation Area USTs
Closed by removal 8/3/02
Permit No. AT4828
DEH records show closure on 11/19/02
ABC Plate 9, URS Phase I, H&A Closure
Unleaded Gasoline UST 25 3‐
15616 6,000 closed TPHg UST Closure Sampling,
NCW‐013 N
ABC ‐ reported as active in 1998
URS ‐ Transportation Area USTs
Closed by removal 8/3/02
Permit No. AT4828
DEH records show closure on 11/19/02
ABC Plate 9, URS Phase I, H&A Closure
Diesel Fuel UST 25 3‐
15617 6,000 closed TPHd UST Closure Sampling,
NCW‐013 N
ABC ‐ reported as active in 1998
URS ‐ Transportation Area USTs
Closed by removal 8/3/02
Permit No. AT4828
DEH records show closure on 11/19/02
ABC Plate 9, URS Phase I, H&A Closure
Diesel Fuel UST 57 1 (102) 10,000 closed TPHd
MW57‐series wells,
HP57‐series borings,
B57‐series borings,
PB‐V11, PB‐V12
N
ABC ‐ reported closed in 1998
URS‐ reported closed by removal 8/5/87
Rohr Tank No. 1
Permit No. NT0622
DHS record shows closure on 8/11/86
ABC Plate 9, URS Phase I, H&A Data Gap
Underground Storage Tanks/Underground Vessels
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 3 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Diesel Fuel UST 343 2 50 closed TPHd UST Closure Sampling N ABC ‐ reported feature in 1998 as drum, closed
URS ‐ reported in 2013 feature closed by removal 3/2/93 Permit No. AT2841
Backup fuel for fire system
ABC Plate 9, URS Phase I
Storage Tank
(1970) 9 NA UN UN VOCs,  Metals, CrVI PB‐017 N Storage tank shown on Rohr 1970, north of Building 9. It could be incorrectly located and represent the diesel fuel UST at Building 57.   H&A Phase II Historical C60 Salt Bath, Quench
and Rinse Tanks 1 166, 167, and
168 3,600 each filled CrVI, VOCs MW1
‐3, ‐4, ‐5, UT‐67, PB‐
V02 N Mirror image of C70 salt bath with salt bath quench and rinse tanks.

Filled pre‐1974.

WCC Salt Bath Investigation, 1992, URS
Phase I, URS Phase II
V‐1 Degreaser
(1,1,1‐TCA) UV 13 ‐09978 U closed VOCs (1,1,1 ‐TCA) UT‐37, PB‐V03 1,1‐DCE Degreaser was in below‐grade vault.

ABC ‐ reported as exempt in 1998
URS ‐ Vault filled with concrete.

ABC Plate 9, URS Phase I, H&A Phase II,
H&A Data Gap
50‐Ton Vault
(Column B‐15) 1 208, 209 NA filled TPH,
VOCs UT‐38, PB‐063 N
Column B‐15
Feature was existing as of URS Phase II.  Hydraulic equipment in vault.

URS Phase I and IIs, H&A Phase II
Historical WD Line
(Column D‐4/5) 1 230 NA removed VOCs, Metals UT‐40 N Column  D‐4/5 URS Phase I and IIs Hufford Vault and
Sheridan 1 and 2 Vaults 1 216,  217, 218 NA Inactive TPH,  VOCs UT‐45, UT‐46,
PB‐032, PB‐033,
PB‐046, PB‐V09
TPH, 1,1‐DCA,
1,1‐DCE,
cis‐1,2‐DCE
Oils present on floor surface during operations.

Free product in UT‐46
VOCs in soil vapor
URS Phase I and IIs, H&A Phase II, H&A
Data Gap
R Line 1 223 4,765
each inactive VOCs, Metals
R‐series borings,
UT‐42, UT‐43, PB‐034,
PB‐035, PB‐049, PB‐
049A
N Soil  removed and disposed prior to construction, 2000. URS Phase I and  IIs, H&A Phase II E/F Line  1 222 multiple inactive CrVI,  VOCs, Metals
EF‐series borings,
UT‐41, PB‐36,
PB‐37
N Soil removed and disposed prior to construction, 2000. Boring was downgradient of Alodine Tank, Column G‐14 URS Phase I and IIs, H&A Phase II D Line
1 221 multiple inactive
CrVI, VOCs, Metals CD‐series borings,
PB‐039 N Soil  removed and disposed prior to construction, 2000. H&A Phase II Hydrotest/HD Line 1 212 NA inactive TPH,  VOCs, Metals UT‐ 47 N Product cleaning and etching process line. Hydraulic equipment.

Column D‐12. Below‐grade vault. URS Phase I and IIs
Machine Shop:
5‐Axis Mill, VTL Lathe  1 213, 214 NA filled TPH, VOCs, Metals UT‐48, UT‐49, UT‐50, PB‐078 N
5‐Axis Mill (Column C‐23)
Former VTL lathe (Column C‐35/36)
Hydraulic equipment, below‐grade vaults.

URS Phase I and IIs, H&A Phase II
Underground Storage Tanks/Underground Vessels
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 4 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Diesel Fuel UV 343 13 100 closed TPHd Information not
readily available. N
ABC ‐ reported in 1998 as closed
URS ‐ closed by removal 4/2/85
Permit No. AT0004
DHS record shows closure on 2/11/88
ABC Plate 9, URS Phase I
Hot Size 1 220 NA former TPH,  VOCs, Metals UT‐51, UT‐52,  PB‐052 N Hydraulic vault ABC Plate 8, URS Phase I and IIs, H&A Phase II
VTL Lathe 1 225 NA former TPH, VOCs, Metals PB‐056 N Hydraulic vault t ABC Plate 8, URS Phase I and IIs, H&A Phase II
Oiler Shed ‐
Light Hydraulic Oil AST 1 107 3,000 former TPH T6‐01 through ‐04, PB‐082, PB‐V06 N URS Table 5 indicates  feature was removed ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Oiler Shed ‐
Heavy to Medium
Hydraulic Oil AST
1 108 3,000 former TPH T6 ‐01 through ‐04,
PB‐082, PB‐V06 N URS Table 5 indicates  feature was removed ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Hydraulic Oil AST 1 119 U former TPH T6‐01 through ‐04, PB‐082, PB‐V06 N URS ‐ reported  as removed as of 2013 ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Hydraulic Oil AST
(Mobile 25 DTE) 1 124 4,000 active TPH T6
‐01 through ‐04,
PB‐082, PB‐V06 N URS ‐ reported  as active in 2013  ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Hydraulic Oil AST
(Mobile 25 DTE) 1 125 4,000 active TPH T6‐01 through ‐04, PB‐082, PB‐V06 N URS ‐  reported as active in 2013  ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Lubricant Coolant AST 1 126 1,000 active
TPH, coolant T6‐01 through ‐04,
PB‐082, PB‐V06 N URS ‐ reported  as active in 2013  ABC Plate 9, URS Phase I, H&A Phase II, H&A Data Gap
Historical Chemical Baths <1974
(Former D and H Lines) 1 169 U removed CrVI, Metals, VOCs UT‐32, UT‐33, UT‐35, PB‐030, PB‐031
cis‐1,2‐DCE,
trans‐1,2‐DCE
Rohr 1966 ‐ Area 1 metal cleaning process tanks, D‐Line (6 tanks) and H‐line (2 tanks). Wastewater discharged north of Bldg. 9 (now in Bldg. 50) contained Cr (10 mg/L), Ni (10 mg/L), TPH (50,000 mg/L) and VOCs (20,000 mm/L as volatile suspended solids).

Rohr 1966, URS Phase I and IIs,
H&A Phase II
Historical Degreasers
(Nos. 170 & 171) 1 170, 171
U removed VOCs UT‐34, UT‐35 N Column  B‐4 URS Phase I and IIs Propane (Mapp gas) AST 48 109 1,100 former propane None NA Propane AST URS reported feature as removed ABC Plate 9, URS Phase I TCE/TCA AST 57 103 10,000 former
TCE, 1,1,1‐TCA
MW57‐series wells,
HP57‐series borings,
B57‐series borings,
PB‐V11, PB‐V12
TCE, 1,1,1‐TCA,
cis‐1,2‐DCE,
1,1‐DCE, 1,1‐DCA
Removed to construct tool yard.

Many investigations conducted. Soil remediated through excavation.

Free product removed.

ABC Plate 9, URS Phase I, H&A Data Gap
Aboveground Tanks/Paint Booths
Underground Storage Tanks/Underground Vessels
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 5 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Diesel Fuel AST 57 105 5,275 former TPHd NA NA URS  reported there was no evidence of this feature. ABC Plate 9, URS Phase I LPG AST Farm (4 tanks) 57 106 102,000 removed TPHg NA NA ABC reported these features as active in 1998 URS reported these features as removed in 2013 ABC Plate 9, URS Phase I Argon AST 443 117 580,000  ft3 former NA NA NA Argon  gas tank.  ABC Plate 9, URS Phase I Historical Process Lines 311
443 NA NA former
VOCs, Metals, CrVI UT‐35, PB‐007,
PB‐008 N
ABC Plate 9 shows Building numbers as 311 and 443
H&A investigated these areas, as there were former process lines located here.

URS Phase I and IIs, H&A Phase II
Particulate Collection Tank 500 302 NA former Metals PB‐020 N Grinding of kirksite (lead‐zinc alloy) was conducted in Shed 500.

Particulates from the exhaust system collected in a water‐filled tank into the early 1990s. A dry vacuum system replaced the wet unit.

URS Phase I, H&A Phase II
Transportation Oil ‐ Water
Separator 25/341 144 U inactive VOCs,
TPH, Metals,
SVOCs, PCBs UT‐64, PB‐113 N ABC reported this feature as active in 1998 URS reported this feature as active in 2013 ABC Plate 9, URS Phase II, H&A Phase II 1,1,1‐TCA Aboveground
Degreaser 50 172 NA removed VOCs UT‐
53 N 1,1,1 ‐TCA aboveground unit URS Phase II
Paint Booth 1 164 U removed VOCs,  Metals PB‐052, PB‐V10 N ABC ‐ reported as active in 1998 URS ‐ reported as removed in 2013 ABC Plate 9, URS Phase I, H&A Phase II Paint Booth 1 165 U removed
VOCs, Metals PB‐056 N ABC ‐ reported as active in 1998
URS ‐ reported as removed in 2013 ABC Plate 9, URS Phase I, H&A Phase II East Inlet Paint Shop (2 Paint
booths) 116 205 U removed VOCs,  Metals PB‐070, PB‐065 N Two paint  booths were installed post‐2000. URS Phase I, H&A Phase II Detail Paint Shop (5 Paint Booths) 1 219 U removed VOCs , Metals PB‐035, PB‐044 N The  paint booths were installed post‐2000. URS Phase I, H&A Phase II West Paint Shop 55 303 U removed VOCs , Metals PB‐093 N There were two paint booths in the West Paint Shop that were installed post‐2000. H&A Phase II
Paint Booth 1 215 U removed VOCs,  Metals PB‐078 N
There was a single paint booth south of the machine shop. The other booths noted in URS Phase I were grinding booths. This paint booth was relocated from Building 29.

URS Phase I and Iis, H&A Phase II
Paint Booth 47 (WWTP)
150 2,212 removed VOCs,  Metals UT‐62 N
URS reported the feature as removed
URS drilled UT‐62 to assess west side of WWTP and former paint booth.

Rohr 1966, ABC Plate 9,
URS Phase I, URS Phase II
Paint Booth Just south of G
Street 224 NA former
VOCs, Metals PB‐018 N Shown on  Rohr 1970. H&A Phase II Aboveground Tanks/Paint Booths
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 6 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Foundry 1 NA NA former Metals PB ‐‐019 through PB‐22 N Northeast  corner of building where tools were melted and forged. H&A Phase II Drop Hammer Presses 1 NA NA removed TPH,  VOCs PB‐022 N Drop hammers were located on wooden foundations to absorb vibration. Oils present on floor surface during operations. URS Phase I, H&A Phase II William and White Press 1 NA NA inactive TPH,  VOCs UT‐36, PB‐028 N Feature was existing as of URS Phase II. Hydraulic equipment in vault.

Oils present on floor surface during operations. URS Phase I and IIs, H&A Phase II Historical Process Line
(Door 1‐20) 1 231 NA removed VOCs UT‐
39, PB‐064 N Door 1‐20 URS Phase I and IIs, H&A Phase II Building 55
(Former Maintenance
Building 2)
55 NA NA NA U
UT‐44,
PB‐086 through ‐089,
‐092 and ‐093
N Rohr facility drawing identifies former Building 2 as being used for maintenance. Tank noted at approx. NW corner of Bldg. 55.

Rohr 1970, URS Phase II,
H&A Phase II
Former Building 11 11 NA NA former
VOCs, Metals PB‐009,
PB‐010 N VOCs present in  groundwater in this general area. H&A Phase II Former Building 56 56 NA NA former VOCs, Metals HP57‐11, PB‐011, PB‐012 N VOCs present in  groundwater in this general area. H&A Phase II Former Building 57 57 NA NA former VOCs,  Metals HP57‐series borings, PB‐013, PB‐014 N VOCs present in groundwater in this general area related to TCA/TCE AST. H&A Phase II
Chemical Services Southwestern
portion of Site NA NA existing VOCs,  Metals, TPH UT‐65 N Facility constructed in 2000 when Chem Stores moved here from South Campus.  URS Phase II
Equipment Maintenance Area Southwestern
portion of Site NA NA active TPH, BTEX UT
‐63 N Maintained  equipment on this paved area. URS Phase I and IIs Wastewater
Treatment Plant
Western
portion of Site NA NA active Acids,  caustics, CrVI UT‐60, UT‐62 N WWTP constructed in 2000 to replace WWTP on South Campus.

Tanks described in Table 6 ‐ URS Phase I. URS Phase l and IIs Historical Outfall A
(1940s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
HPNC‐06, UT‐54,
PB‐104, PB‐131,
PB‐132, PB‐133
PCBs Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8, URS Phase l and IIs,
H&A Phase II, H&A Data Gap
Historical Outfall B
(1940s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
PB‐134, PB‐135,
PB‐136 N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8,  URS Phase l and IIs,
H&A Data Gap
Historical Outfall C
(1940s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
UT‐55, PB‐106,
PB‐107, PB‐137,
PB‐138, PB‐139
N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8, URS Phase l and IIs
H&A Phase II, H&A Data Gap
Surface Water Features
Other Operations
Other Operations
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 7 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Historical Outfall D
(1940s)
Western
portion of Site NA NA former VOCs, Metals, CrVI, TPH,
PCBs
UT‐56, PB‐109,
PB‐140, PB‐141,
PB‐142
Sb, Cr, Pb, PCBs Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8, URS Phase l and IIs
H&A Phase II, H&A Data Gap
Historical Outfall E (1940s) Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
PB‐143, PB‐144,
PB‐145 PCBs Approximate location of outfall based on storm water conveyance system overlay. URS Phase II encountered refusal.

ABC Plate 8, URS Phase l,
H&A Data Gap
Historical Outfall F
(1940s)
Western
portion of Site NA NA former VOCs, Metals, CrVI, TPH,
PCBs
UT‐57, PB‐146,
PB‐147, PB‐148 Sb Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8, URS Phase l and IIs,
H&A Phase II, H&A Data Gap
Historical Outfall G
(1940s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
UT‐58, PB‐113,
PB‐114, PB‐149,
PB‐150
Sb,Pb,TCE, cis‐1,2‐
DCE, T, PCBs
Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 8, URS Phase l and IIs,
H&A Data Gap
Historical Outfall H
(1960s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs, PAHs PB‐115, PB‐130 N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 7, URS Phase l and IIs,
H&A Phase II, H&A Data Gap
Historical Outfall I
(1960s)
Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs
CPT‐006, UT‐59,
PB‐129 N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 7, URS Phase l and IIs,
H&A Data Gap
Historical Outfall J
(1960s)
Western
portion of Site NA NA former VOCs,  Metals, CrVI, TPH,
PCBs UT‐60, PB‐128 N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 7, URS Phase l and IIs,
H&A Data Gap
Historical Outfall K
(1960s)
Western
portion of Site NA NA former VOCs, Metals, CrVI, TPH,
PCBs UT‐61, PB‐127 N Approximate location of outfall based on storm water conveyance system overlay.

ABC Plate 7, URS Phase l and IIs,
H&A Data Gap
Former Shoreline, 1940s Western
portion of Site NA NA former VOCs,
Metals, CrVI, TPH,
PCBs See map
Sb, Cr, Pb,
1,1‐DCE,
cis‐1,2‐DCE,
trans‐1,2‐DCE,
T, PCBs
Investigations have identified undocumented fill, hydrocarbon product, and other materials present in borings and excavations along the former shoreline.

Pomeroy & Associates 1952,
RWQCB 1966, ABC Plate 7,
URS Phase l and II, H&A Phase II,
H&A Data Gap
Storm Water
Conveyance System Sitewide NA NA active VOCs,
Metals, CrVI, TPH,
PCBs, PAHs
HPNC‐01
through ‐14 Sb, Pb SWCS conveyed process rinse water to bay prior to installation of a WWTP in early 1970s. SWCS subject of CAO. Rohr 1966, URS 2001 Drainage Swale South of
G Street NA NA former VOCs,  Metals HPNC‐01, HPNC‐02,
PB‐015, PB‐016 Sb Drainage  channel visible on historical aerial photographs. URS Phase II Former 1960s Western
Drainage Ditch
West of Building 50
and WWTP  NA NA former VOCs,  TPH, CrVI, PCBs
UT‐59 through ‐61,
PB‐115 through
PB‐120,
PB‐127 through PB‐130
Pb
Remnant drainage ditch following placement of "75‐acre" dredged fill west of site that conveyed discharges to San Diego Bay. Storm drain installed in ditch in 1970.

Rohr 1966, Bryant, et. al 1969, Rohr 1970,
ABC Plate 7, URS Phase I and IIs,
H&A Phase II, H&A Data Gap
PCBs Adjacent to H Street
Soil Remediation
West of former
1940s shoreline NA NA NA PCBs, Metals
PB‐
121, PB‐122,
PB‐123, CPT‐029,
CPT‐030
N
Northern H Street excavation sidewall contained PCBs when H&A conducted soil remediation. PCBs detected below DTSC comm/ind SLs
H&A 2013, URS Phase II, H&A Phase II,
AECOM Data Gap
Western Property Boundary Western Property
Boundary NA NA NA VOCs,
PCBs, Metals PB‐100,
Pb‐124 through ‐126 N Borings advances along property boundary to investigate potential dumping. H&A Phase II
Surface Water Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 2
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL B
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 8 of 8 ends

Areas or Features of Potential
Environmental Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons unless
specified)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs Above GPLs
and/or DTSC
Comm/Ind SLs in Soil
Comments References
Pioneer Pyrophyllite ‐ VAT
(1920s)
East of 1, Parking
Lot NA NA NA TPH
VAT borings
PB‐001,
PB‐002
N
Concrete‐filled metal feature was encountered when SDG&E was undergrounding its overhead power lines. It was inaccurately reported to DEH as a UST. Soil borings were drilled to delineate TPH and VOCs in shallow groundwater. DEH referred case to RWQCB.

URS Vat Investigations, URS Phase I,
H&A Phase II
R&H Tyce Paint Shop
(1926)/Pioneer Pyrophyllite
Parking area east of
SDGE Substation NA NA former
VOCs, Metals, TPH PB‐001,
PB‐002 N Noted  on 1926 Sanborn map. URS Phase I, H&A Phase II San Diego & Arizona Eastern
Railroad Line
Between Pacels A
and B NA NA former TPH,  PAHs, Metals UT‐18 though UT‐21 and UT‐66 N Easement is  owned by Metropolitan Transit System. URS Phase II SDG&E Fuel Oil Pipeline Eastern  Parking Lots NA NA former TPH VAT‐series borings N SDG&E operated a fuel oil pipeline that ran from the National City Marine Terminal to the former South Bay Power Plant. The line was drained and cleaned upon its decommissioning by SDG&E. The condition of the line was unknown.

URS Vat Removal
SDG&E
Montgomery Substation South of G Street NA NA active PCBs UT‐ 27, UT‐28,
UT‐29, UT‐30 PCBs
Sampling conducted at perimeter of substation. Substation not part of the site.

PCBs (Aroclor 1248) = 44 mg/kg.

URS Phase II
Chula Vista Sewage Pump Station South  of  G Street NA NA active TPH,  VOCs, Metals NA NA City  pump station constructed in the 1960s.

NOTES AND ABBREVIATIONS:

UST ‐ underground storage tank PAH ‐ Polynuclear Aromatic Hydrocarbons 1. Pomeroy & Associates. 1952.Proposed Waste Disposal Program for Rohr Aircraft Corporation ‐ Chula Vista. December 15.

AST ‐ aboveground storage tank TPHd ‐ TPH diesel range organics 2. Rohr Corporation. 1966.  A Report on the Process Rinse Waters and Other Wastes for the Water Quality Control Board.  March 1.

UV ‐ underground vessel TPHg ‐ TPH
gasoline range organics
Y ‐ Yes PCBs ‐ Polychlorinated biphenyls 4. Bryant, Jehle, Jeffries & Phillips, 1969.  Storm Drains in and Adjacent to Tidelands Avenue and “G” Street.  July 21.

N ‐ No SVOCs ‐ Semi‐volatile organic compounds 5. Rohr Corporation. 1970. Facilities Plan. January.

NA ‐ Not Applicable Sb ‐ Antimony 6.

Adrian Brown Consultants, Inc.  1998. ASTM Phase I Site Assessment, B.F. Goodrich Aerospace, Foot of H Street, Chula Vista, California.  June 4.

U ‐ Unknown Cr ‐ Chromium 7. Woodward‐Clyde International‐Americas. 1998. Data Compilation and Evaluation Report, Volume I, Rohr, Inc. Chula Vista, California. May 27. µg/L ‐ micrograms per liter BTEX ‐ benzene, toluene, ethylbenzene, and xylene 8. URS Corporation. 2007. Report of Vat Removal and Site Assessment, Goodrich Aerostructures ‐ North Campus, Chula Vista, California. June 21. mg/kg ‐ milligrams per kilogram SWCS ‐ stormwater conveyance system 9. URS Corporation. 2013. Phase I Environmental Site Assessment, UTAS ‐ Chula Vista, Chula Vista, California. April 2. mg/L ‐ milligrams per liter Pb ‐ Lead 10. Haley & Aldrich Inc. Phase II Environmental Site Assessment, Project Springsteen, Parcel B, Chula Vista, California. January 11. bgs ‐ below ground surface DCE ‐ Dichloroethene 11. Haley & Aldrich Inc., Data Gap Assessment Report, Rohr, Inc. Parcel B, Chula Vista, California. November 11.

DEH ‐ San Diego Department of Environmental Health DCA ‐ Dichloroethane 12. AECOM.  2019. Oiler Shed and North of Marina Areas Investigation Report, Rohr, Inc., North Campus, Chula Vista , California. June 7.

SDRWQCB ‐ San Diego Regional Water Quality Control Board TCE ‐ Trichloroethene WWTP ‐ Wastewater Treatment Plant TCA ‐ Trichloroethane VOCs ‐ volatile organic compounds T ‐ Toluene
Metals ‐ Title 22 metals TPH ‐ total petroleum hydrocarbons OCPs ‐ organochlorine pesticides TRPH ‐ total recoverable petroleum hydrocarbons

3. San Diego Regional Water Quality Control Borad. 1966. A staff Report to the SDRWQCB, San Diego Bay ‐1966. April 13.

Pre‐Rohr Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 3
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL C
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 1 of 3 ends

Areas or Features of
Potential Environmental
Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs above GPLs
and/or DTSC
Comm/Ind SLs in
Soil
Comments References
Wastewater UV 61 14 129 closed VOCs,  Metals, TPH None N ABC ‐ reported in 1998 as active
URS ‐ reported in 2013 as closed
DEH e‐mail response dated 6/2/03 documents closur e of sump ABC Plate 9, URS Phase I
Paint Booth 61 162 U inactive VOCs,  Metals NCW‐012 N ABC ‐ active in 1998 URS ‐ inactive in 2013 ABC Plate 9, URS Phase I
Paint Booth 61 163 U inactive VOCs,  Metals UT‐10 N ABC ‐ active in 1998 URS ‐ inactive in 2013, used for storage ABC Plate 9, URS Phase I Tyce Buildings
(Buildings 78 and 79) 78/79 NA NA NA VOCs UT‐14, UT‐15, UT‐17, HPNC‐series bori
ngs N Site interview indicated that degreasers may have been in these buildings historically. URS Phase l and IIs
Outfall 1 Tidal Inlet West  of 61 NA NA closed Metals,  PCBs, and PAHs C‐series samples and post‐
excavation confirmation
samples.

N
Sediment was investigated in 2004 under work plan approved by SDRWQCB.

Sediment was excavated to concentrations below the Effects Range‐Low (ERL) or background and disposed. Clean material was returned to the tidal inlet. SWRWQCB granted no further action following remediation.

URS Outfall I Tidal Inlet
AES Machine Shops
(1926) East of 118 N A NA former TPH, VOCs UT‐04, UT‐05, UT‐06, UT‐07 NN o t e d  on Sanborn Maps URS Phase I and lls
Transformer
(1918‐1926)
80' W of Railroad
ROW,
North of G Street
NA NA former PCBs UT‐07 N Noted  on Sanborn Maps URS Phase I and lls Rail Spur 71/78/79 NA NA NA VOCs, PAHs UT‐14, UT‐15 N
ABC Plate 9 shows a rail spur running east from Bu ilding 79 and bisects west of Building 71, one section continuing east past 71, and the other section running south to connect with the rail line west of Building 29.

ABC Plate 9
IMC Fuel Oil AST
(1918‐1954) 78 NA NA NA TPH UT‐13 N Site interviews revealed that oil was encountered near west side of Buildings 78 and 79
when some palms were planted for customer service center. URS Phase I and lls 61 NA NA former VOCs, Metals, CrVI, TPH,
PCBs, PAHs UT‐09, UT‐10 N URS Phase l and IIs
61 NA NA former VOCs, Metals, CrVI, TPH,
PCBs, PAHs UT‐11 N URS Phase I and lls
Chula Vista Sewage
Treatment Plant
Facility operated from 1944 through 1966. It i ncluded a series of treatment tanks and settling ponds. A pipe discharged the treated effluent into San Diego Bay approximately 930 feet from the historical shoreline.

Pre‐Rohr Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 3
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL C
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 2 of 3 ends

Areas or Features of
Potential Environmental
Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs above GPLs
and/or DTSC
Comm/Ind SLs in
Soil
Comments References
Undocumented
Fill/Debris Piles
North and West of
Building 61 NA NA former VOCs, Metals, CrVI, TPH,
PCBs, PAHs
HPNC‐19 through ‐25,
HPNC‐27, HPNC‐28,
NCW‐011, NCW‐012,
UT‐08, UT‐12, UT‐17
NO b s e r v e d  on historical aerial photographs from 1945 through 1959. URS  Phase I and lls OCP‐impacted Soil ‐
Building 107 107 NA NA capped/    closed OCPs Information not readily available N
Low c oncentrations of VOCs in groundwater. Groundwater sampling from monitoring wells (destroyed). Site closed by DEH. OCP‐containing soil capped on property with DEH approval.

WCC Data Compilation
Report, URS Phase I
Possible USTs ‐ 798 F St.  798 F St. U U U BTEX, VOCs, TPH Information not readily available N
Previous Phase I completed by Ogden for the City of C hula Vista reported a UST located on the property. It was investigated but the Phase I and Phase II reports were not available for review. The DEH VAP provided a NFA letter for these parcels but stipulated that changes in its proposed use as office build
ings and parking may require reevaluation for public health purposes.

WCC Data Compilation
Report, URS Phase I,
H&A Phase I and lls
Lead‐containing
Surface Soil
350‐360 Bay Blvd.
350‐360 Bay
Boulevard NA NA NA Lead Information not readily
available N
Surface soil containing lead was excavated and used as foundation material for cap to close the Otay Class I Lan dfill under the oversight of the DEH VAP.

A NFA letter was issued but not on GeoTracker or EDR.

WCC Data Compilation
Report, URS Phase I,
H&A Phase I and lls
Monitoring Well
MW‐1B
350‐360 Bay Blvd.
350‐360 Bay
Boulevard NA NA NA NA MW‐1B N
One of three wells (MW‐1B, ‐2B, and MW‐3B) installed in 1988 as part of a real es
tate transaction. H&A reported in 2016, the well was not destroyed because it could not be located. If encountered during construction, a well destruction permit would need to be obtained from the DEH and abandonment would need to be conducted in accordance with regulatory gu
idelines.

WCC Data Compilation
Report, URS Phase I,
H&A Phase I and lls
Former Concrete Sump ‐
340 Bay Boulevard 340 Bay Boulevard NA NA NA TCE Information not readily available N
Based on the results of a vapor risk evaluation related to TCE in groundwater, the DEH VAP provided a NFA letter that stipu lated changes to present use (industrial) may require reevaluation for public health purposes.

WCC Data Compilation
Report, URS Phase I,
H&A Phase I and lls
Western Drainage Swale ‐
Vacant Properties
West of Vacant
Properties NA NA NA PCBs UT‐01, UT‐02 N
PCBs were detected by URS in the drainage swale along the western boundary of the vacant land parc els. PCBs were also present in soil at concentrations up to 7.4 mg/kg. It is unknown whether the impacted soil was characterized and removed.

WCC Data Compilation
Report, URS Phase I and IIs,
H&A Phase I and lls
Pre‐Rohr Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020
TABLE 3
HISTORICAL ENVIRONMENTAL FEATURES ‐ PARCEL C
ROHR, INC.

CHULA VISTA, CALIFORNIA

Page 3 of 3 ends

Areas or Features of
Potential Environmental
Concern
Location/
Building No.

Map ID
(see Figure 4)
Size
(gallons)
Status of
Feature
Potential Chemicals
Associated with
Feature/Area
Previous
Borings
COCs above GPLs
and/or DTSC
Comm/Ind SLs in
Soil
Comments References
Former Agricultural
Property Use ‐ Vacant
Properties
Vacant Properties NA NA NA OCPs, Metals BB ‐01 through ‐23 N H&A reported vacant land was previously used for agricultural purposes for citrus and row crops prior to 1950s.

URS Phase I,
H&A Phase I
UST ‐ Underground storage tank BTEX ‐ benzene, toluene, ethylbenzene, and xylene AST ‐ Aboveground storage tank VOCs ‐ volatile organic compounds UV ‐ Underground vessel Metals ‐Title  22 metals
Y ‐ Yes TCE ‐ trichloroethene
N ‐ No OCPs ‐ organochlorine pesticides
NA ‐ Not applicable TPH ‐ total petroleum hydrocarbons
U ‐ Unknown PAH ‐ Polynuclear Aromatic Hydrocarbons
mg/kg ‐ milligrams per kilogram TPHd ‐ TPH diesel range organics bgs ‐ below ground surface TPHg ‐ TPH gasoline range organics DEH ‐ San Diego Department of Environmental Health PCBs  ‐ Polychlorinated biphenyls SDRWQCB ‐ San Diego Regional Water Quality Control Board SVOCs ‐  Semi‐volatile organic compounds As ‐ Arsenic
Map ID is the Rohr tank number or number assigned by Adrian Brown Consultants (1998) or URS Corporation (2013). The Map IDs are noted on Figure 4.

1.  Adrian Brown Consultants, Inc.  1998. ASTM Phase I Site Assessment, B.F. Goodrich Aerospace, Foot of H Street, Chula Vista, Californ ia.  June 4.

2. Woodward‐Clyde International‐Americas. 1998. Data Compilation and Evaluation Report, Volume I, Rohr, Inc. Chula Vista, California. May 27.

3. URS CorporaƟon. 2004. Report of AddiƟonal Site InvesƟgaƟon, Goodrich Aerostructures – Ouƞall No.1, Chula Vista, California. February 27.

4. URS Corporation. 2005. Report of Corrective Action, Goodrich Aerostructures, Inc. – Outfall No. 1, Chula Vista, California. April 25.

5. URS Corporation. 2013. Phase I Environmental Site Assessment, UTAS ‐  Chula Vista, Chula Vista, California. April 2.

6. URS Corporation. 2015. Supplemental Remedial Investigation Report, Rohr, Inc. – North Campus, 850 Lagoon Drive, Chula Vista, California. May 1.

7. Haley & Aldrich Inc. ASTM Phase I Environmental Site Assessment, Vacant Bay Boulevard Properties, Rohr, Inc., Property IDs 4, 5, 6, 8, 9, 10, and 11, Chula  Vista, California. July 21.

NOTES AND ABBREVIATIONS:

Pre‐Rohr Features
HALEY & ALDRICH, INC.
2020_0508_HAI_CMS_Tbls_F.xlsx MAY 2020

FIGURES

ROHR, INC, A PART OF COLLINS AEROSPACE

NORTH CAMPUS CONCEPTUAL MODEL

CHULA VISTA, CALIFORNIA

SITE LOCUS
APPROXIMATE SCALE: 1 IN = 2,000 FT
MAY 2020 FIGURE 1
G:\127827_North Campus\Global\GIS\Maps\2020_05\127827_001_0001_SITE_LOCUS.mxd SITE
MAP SOURCE: ESRI
USGS QUAD: NATIONAL CITY , IMPERIAL BEACH
SITE COORDINATES: 32°38'03.8"N, 117°05'56.9"W
A
B
C
C

IMC FUEL

OIL AST
(1918-1954)

DEBRIS PILES
(1945-1959)

SLUDGE PONDS
(1944-1959)

DIESEL UST

TCE/TCA
AST
R-LINE

PROCESS
LINES
C/D
-LINE

E/F-LINE

MACHINE
SHOP
AUTO
SHOP

DRAINAGE
DITCH
(1962-1968)

N/C SUMP

WASTEWATER

TREATMENT

PLANT (WWTP)

CHEMICAL

SERVICES EQUIPMENT

MAINTENANCE
AREA
OILER
SHED

CHULA VISTA

SEWAGE TREATMENT
PLANT (1945-1966)

CHULA VISTA

SEWAGEPUMP

STATION

CHEMICAL BATHS
<1974
SDG&E

MONTGOMERY

SUBSTATION
SALT
BATH C70

MAINTENANCE

DEPARTMENT

AES MACHINE
SHOPS (1926)

PIONEER

PYROPHYLITE/
R&H TYCE (1926)

MAINTENANCE
(1966)
BLDG 47

PAINT BOOTH
(1966)

FOUNDRY

STORAGE TANK
(1970)
V-1 DEGREASER
(NOT A PART)

WESTERN
FORMER

SLUDGE PONDS
(1965-1966)
CAPPED

OCP-CONTAINING
SOIL

F&G STREET MARSH

SAN DIEGO & ARIZONA EASTERN RAIL ROAD
V-2 GREASER
V-3 GREASER
N. OILER

SHED UST
FORMER
FUEL
USTs
#I #I #I #I
#I#I#I#I
#I
#I
#I#I#I
FORMER
CO-GEN

OUTFALL
No. 1

OUTFALL
No. 2
TIDAL
INLET

OUTFALL
2-WC-14
B
A
C
RADOS
798 F ST
C
San Diego Pupms &San Diego Pupms &
Compressor SupplyCompressor Supply
368368
Jackson'sJackson's
Import AutoImport Auto
350-360350-360
ThermoKingThermoKing
340340
56702233
57133002
56701007
56701029
56702217
56702228
57133030
57133027
57133024
5670223056702231
57133016
57133003
56702236
56702216
56702235
57133029
56702201
204204
200(I)200(I)
209209
210210 214214
228228
124124
125125
126126
229229
224224
227227
144144
226226
202202201201
215215
219219
205205
203203
303303
208208
207207
206206
213213
212212
218218
217217
216216
220220
225225
106(R)106(R)
103(R)103(R) 102(C)102(C)
108(F)108(F)107(F)107(F)
119(R)119(R)
109(R)109(R)
104(R)104(R) 105(R)105(R)
164(R)164(R)
163(I)163(I)
162(R)162(R)
4(4-C7OR)(R)4(4-C7OR)(R)
3-07824(R)3-07824(R)
3-095963-09596
148(C)148(C)
147(C)147(C)
146(C)146(C)
145(C)145(C)
161(R)161(R)
302302
170(R)170(R)
171(R)171(R)
230(R)230(R)
231(R)231(R)
166(R)166(R)
167(R)167(R)
168(R)168(R)
1(1-C7OR)(R)1(1-C7OR)(R)
15(15-C7OQ)(R)15(15-C7OQ)(R)
3(3-C7OSB)(R)3(3-C7OSB)(R)
3-09978(R)3-09978(R)
3-13888(C)3-13888(C)
5(5-N/C)5(5-N/C)
6B(C)6B(C)
6A(C)6A(C)
5(C)5(C)
13(C)13(C) 2(C)2(C)
3-15616(C)3-15616(C)
3-15615(C)3-15615(C)
3-15617(C)3-15617(C)116(C)116(C)
115(C_115(C_
150(R)150(R)
165(R)165(R)
169(R)169(R)
172(R)172(R)
301301
300300
14(C)14(C)
NOTES

1. ALL LOCATIONS AND DIMENSIONS ARE APPROXIMATE.

2. 204 = STORAGE FEATURE NUMBER. CORRESPONDS TO ADRIAN
BROWN, 1998 AND URS, 2013

XXXX (R) REMOVED

XXXX (C) CLOSED

3. AERIAL IMAGERY SOURCE: PICTOMETRY, DECEMBER 2014

ROHR, INC, A PART OF COLLINS AEROSPACE

NORTH CAMPUS CONCEPTUAL MODEL

CHULA VISTA, CALIFORNIA

HISTORICAL SITE FEATURES
FIGURE 2
SCALE: AS SHOWN
MAY 2020
LEGEND

FORMER MILLS/LATHES

CURRENT AND FORMER VESSELS AND VAULTS

UST (UNDERGROUND STORAGE TANK)

UV (UNDERGROUND VESSEL)

AST (ABOVEGROUND STORAGE TANK)

PAINT BOOTH

DEGREASER

VAULT LOCATION

APPROXIMATE LOCATIONS OF FORMER OUTFALLS BY YEAR
(SOURCE: ADRIAN BROWN, 1998)
#I 1940s
#I
1960s
HISTORICAL SHORELINE, 1944
HISTORICAL SHORELINE, 1960
SDG&E 10" FUEL LINE (ABANDONED IN-PLACE)

STORM WATER CONVEYANCE SYSTEM

CURRENT
FORMER (PRE-1998)

ASSESSOR'S PARCEL BOUNDARY AND NUMBER

DEBRIS PILES

SLUDGE PONDS

FORMER EXCAVATION AREA

SITE BOUNDARY
GIS FILE PATH: G:\127827_North Campus\Global\GIS\Maps\2020_05\127827_001_0002_HISTORICAL_FEATURES.mxd ― USER: dfm ― LAST SAVED: 5/11/2020 10:11:50 AM 0 120 240 360 480

SCALE IN FEET
50 54
55 22
1 1
61 78
79 100
99 29
107
57133016

IMC FUEL

OIL AST
(1918-1954)

DEBRIS PILES
(1945-1959)

SLUDGE PONDS
(1944-1959)

DIESEL UST

TCE/TCA
AST
R-LINE

PROCESS
LINES
C/D
-LINE

E/F-LINE

MACHINE
SHOP
AUTO
SHOP

DRAINAGE
DITCH
(1962-1968)

N/C SUMP

WASTEWATER

TREATMENT

PLANT (WWTP)

CHEMICAL

SERVICES EQUIPMENT

MAINTENANCE
AREA
OILER
SHED

CHULA VISTA

SEWAGE TREATMENT
PLANT (1945-1966)

CHULA VISTA

SEWAGEPUMP

STATION

CHEMICAL BATHS
<1974
SDG&E

MONTGOMERY

SUBSTATION
SALT
BATH C70

MAINTENANCE

DEPARTMENT

AES MACHINE
SHOPS (1926)

PIONEER

PYROPHYLITE/
R&H TYCE (1926)

MAINTENANCE
(1966)
BLDG 47

PAINT BOOTH
(1966)

FOUNDRY

STORAGE TANK
(1970)
V-1 DEGREASER
(NOT A PART)

WESTERN
FORMER

SLUDGE PONDS
(1965-1966)
CAPPED

OCP-CONTAINING
SOIL

F&G STREET MARSH

SAN DIEGO & ARIZONA EASTERN RAIL ROAD
V-2 GREASER
V-3 GREASER
N. OILER

SHED UST
FORMER
FUEL
USTs
#I #I #I #I
#I#I#I#I
#I
#I
#I#I#I
PCBs
PCB-1260
2016-06

1.5 B29-05
Metals
As
2020-01

0.5 B29-07A
VOCs
TCE
2020-01

0.5 B29-23
VOCs
TCE
2020-01

0.5 B29-24
VOCs
1,1-DCA
1999-12
3 B57-A02
VOCs
1,1,1-TCA
1,1-DCA
TCE
1999-12
3 B57-A04
VOCs
1,1-DCA
1999-12
3 B57-A06
VOCs
1,1,1-TCA
1,1-DCA
1,1-DCE
c-1,2-DCE
1999-12
3 B57-A08
VOCs
1,1-DCA
1,1-DCE
c-1,2-DCE
VC
1999-12
3 B57-A09
VOCs
1,1,1-TCA
1,1-DCE
TCE
1999-12
3 B57-A11
VOCs
1,1,1-TCA
c-1,2-DCE
TCE
1999-12
3 B57-A13VOCs
c-1,2-DCE
TCE
VC
1999-12
3 B57-A15
VOCs
1,1,1-TCA
1,1-DCA
1,1-DCE
TCE
1999-12
3 B57-A16
VOCs
c-1,2-DCE
VC
1999-12
3 B57-A18
Metals
Pb
2016-06

0.5 BB-10
Metals
Pb
2016-06

0.5 2016-06

2.5 BB-11
Metals
Pb
PCBs
PCB-1254
2017-01
3 HA2
PCBs
PCB-1254
PCB-1260
2017-01

1.75 HA3
Metals
Hex Cr
2001-09
6 HPNC-05
Metals
Cr
Hex Cr
2001-09
3 HPNC-10
Metals
Pb
Sb
VOCs
1,1-DCE
TCE
2001-09
3 -
-
2001-09
6 -
-
HPNC-11
Metals
Cr
Pb
2003-10
2 -
2003-10
4 -
2003-10
6 -
HPNC-19
VOCs
c-1,2-DCE
TCE
Toluene
1992-06
5 MW57-06
Metals
Sb
2017-10

2.5 PB-015
VOCs
Bnz
2017-11

2.5 PB-017
VOCs
TCE
2017-10

0.5 PB-026
VOCs
1,1,1-TCA
1,1,2-TCA
1,1-DCA
1,1-DCE
TCE
2017-11

2.5 PB-033
VOCs
TCE
2017-11

2.5 PB-046
PCBs
PCB-1254
2017-11

0.5 PB-093
Metals
Cr
PCBs
PCB-1254
2017-10

0.5 -
2017-10

2.5 2017-10

4.5 -
PB-102
Metals
Pb
Sb
2017-11

4.5 PB-103
Metals
Hex Cr
2017-11

0.5 PB-106A
PCBs
PCB-1248
PCB-1260
2017-11

4.5 PB-108
Metals
Cr
Hex Cr
2017-11

2.5 PB-108A
Metals
Cr
Pb
Sb
VOCs
1,1,1-TCA
c-1,2-DCE
t-1,2-DCE
Toluene
VC
PCBs
PCB-1248
PCB-1254
2017-11

0.5 -
-
-
-
-
-
-
-
-
2017-11

2.5 -
PB-109
Metals
Pb
PCBs
PCB-1248
2017-11

0.5 -
2017-11

2.5 -
PB-114
Metals
Pb
2017-11

2.5 PB-118
Metals
Pb
PCBs
PCB-1248
PCB-1254
2017-11

0.5 PB-121
PCBs
PCB-1248
2017-11

2.5 PB-122
PCBs
PCB-1254
2019-09

2.5 PB-132
Metals
Cr
Pb
Sb
PCBs
PCB-1254
2019-09

2.5 PB-140
Metals
Pb
Sb
2019-09

2.5 PB-141
PCBs
PCB-1254
2019-09

3.5 PB-145
Metals
Sb
2019-09

0.5 PB-147
Metals
Pb
Sb
2019-09

0.5 2019-09

2.5 -
PB-149
Metals
Pb
Sb
VOCs
c-1,2-DCE
TCE
Toluene
PCBs
PCB-1254
2019-09

0.5 -
-
-
-
2019-09

2.5 PB-150
VOCs
1,1-DCA
1,1-DCE
c-1,2-DCE
2018-05

6.5 SB7
VOCs
1,1-DCA
1,1-DCE
c-1,2-DCE
TCE
2018-05

6.5 SB8
Metals
Cr
PCBs
PCB-1254
2013-04
1 UT-12
SVOCs
BaP
2013-04
1 UT-18
SVOCs
BaP
2013-04
1 UT-21
PCBs
PCB-1248
PCB-1260
2013-04
1 UT-28
VOCs
c-1,2-DCE
2013-04
4 UT-32
VOCs
1,1-DCE
2013-04
5 UT-37
VOCs
1,1-DCA
1,1-DCE
c-1,2-DCE
2013-05
5 UT-46
PCBs
PCB-1248
2013-04
5 UT-54

24.6 37.8

1.38 16.5

1.62 3.79

3.93 1.77

0.657

8.16 5.25

3.05 84.9

60.2 7.7

0.287
320
164
1950
62 2.84

1.11 0.285

13.9/18.9
442
1640 242
382
2610

0.16 24000
1000
2230
248 1010
30 1.5

8.86 0.033
20 0.058

1.1 0.24
1650 1400
299

17.2 1100

9.2 1110
21100
643
16 1.1

0.48 298
677
2120
897
8650
293
1850

37.1 17.6
390

11.1 365

34.5 105
879

33.8 25

59.5 0.868

0.86 1.3

6.3 1.6

1.5 5.5
41 914
10 0.2

1.1 0.08

6.4 1.37.83

14.6 10.7

14.4 10.7

9.21 9.2/11.2

2.5 2.5

1.9 9.8
18 8.2
22 10
15 16

2.6 1.4 1.3
25 5.4

1.2 27

4.6 21
41 1.6

1.4 4.4
15 3.46
2 1.58
6 3.2

7.2 3.6
44 1.6

1.2 FORMER
CO-GEN

OUTFALL
No. 1

OUTFALL
No. 2
TIDAL
INLET

OUTFALL
2-WC-14
B
A
C
RADOS
798 F ST
C
5670223300
5713300200
5670100700
5670102900
5670221700 5670222800
5713303000
5713302700
5713302800
5713302400
5670223000
5670223100
5713301600
5713300300
5670223600
5670221600
5670223500
5713302900
5670220100
San Diego Pupms &San Diego Pupms &
Compressor SupplyCompressor Supply
368368
Jackson'sJackson's
Import AutoImport Auto
350-360350-360

RIGHT-OF-WAYRIGHT-OF-WAYRAIL ROADRAIL ROAD
ThermoKingThermoKing
340340
5670103000
207
206
213
212
218217
216
225
106(R)106(R)
103(R)103(R) 102(C)102(C)
108(F)108(F)107(F)107(F)
119(R)119(R)
109(R)109(R)
104(R)104(R) 105(R)105(R)
164(R)164(R)
163(I)163(I)
162(R)162(R)
4(4-C7OR)(R)4(4-C7OR)(R)
3-07824(R)3-07824(R)
3-095963-09596
148(C)148(C)
147(C)147(C)
146(C)146(C)
145(C)145(C)
161(R)161(R)
302302
170(R)170(R)
171(R)171(R)
230(R)230(R)
231(R)231(R)
166(R)166(R)
167(R)167(R)
168(R)168(R) 3(3-C7OSB)(R)3(3-C7OSB)(R)
3-09978(R)3-09978(R)
3-13888(C)3-13888(C)
5(5-N/C)5(5-N/C)
6B(C)6B(C)
6A(C)6A(C)
5(C)5(C)
13(C)13(C) 2(C)2(C)
3-15616(C)3-15616(C)
3-15615(C)3-15615(C)
3-15617(C)3-15617(C)116(C)116(C)
115(C_115(C_
150(R)150(R)
165(R)165(R)
169(R)169(R)
172(R)172(R)
301301
300300
14(C)14(C)
204204
200(I)200(I)
209209
210210 214214
228228
124124
125125
126126
229229
224224
227227
144144
226226
202202201201
215215
219219
205205
203203
303303
NOTES

1. ALL LOCATIONS AND DIMENSIONS ARE APPROXIMATE.

2. 204 = STORAGE FEATURE NUMBER. CORRESPONDS TO ADRIAN
BROWN, 1998 AND URS, 2013

XXXX (R) REMOVED

XXXX (C) CLOSED

3. CONCENTRATIONS ARE IN MILLIGRAMS PER KILOGRAM (mg/kg)

4. SOIL AT THE SAMPLE LOCATIONS WITH TEXT BOXES CONTAINED THE

ANALYTE(S) NOTED AT A CONCENTRATION ABOVE ITS DTSC SL FOR

COMMERCIAL/INDUSTRIAL USE AND/OR GROUNDWATER PROTECTION LEVEL (GPL). USEPA REGION 9 RSL USED WHERE NO DTSC SL IS ESTABLISHED.

5. ABBREVIATIONS/ACRONYMS:

XXXCOPCs = CHEMICALS OF POTENTIAL CONCERN
XXXTCE = TRICHLOROETHENE
XXX1,1,1-TCA =1,1,1-TRICHLOROETHANE
XXX1,1-DCA = 1,1-DICHLOROETHANE
XXX1,1-DCE = 1,1-DICHLOROETHENE
XXX1,2-DCA = 1,2-DICHLOROETHANE
XXXc-1,2-DCE = CIS-1,2-DICHLOROETHENE
XXXt-1,2-DCE = TRANS-1,2-DICHLOROETHENE
XXXVC = VINYL CHLORIDE
XXXPCB = POLYCHLORINATED BIPHENYL
XXXDTSC SLs = DEPARTMENT OF TOXIC SUBTANCE CONTROL
XXXXXXXXXXXXSCREENING LEVELS.

XXXUSEPA RSLs = U.S. ENVIRONMENTAL PROTECTION AGENCY

XXXXXXXXXXXXXX REGIONAL SCREENING LEVELS

ROHR, INC, A PART OF COLLINS AEROSPACE

NORTH CAMPUS CONCEPTUAL MODEL

CHULA VISTA, CALIFORNIA

COPCS IN SOIL ABOVE

SCREENING CRITERIA
FIGURE 3
SCALE: AS SHOWN
MAY 2020
LEGEND

BORING LOCATION

BELOW GPL OR DTSC CRITERIA

EXCEED GPL CRITERIA

EXCEED DTSC CRITERIA

FORMER MILLS/LATHES

CURRENT AND FORMER VESSELS AND VAULTS

UST (UNDERGROUND STORAGE TANK)

UV (UNDERGROUND VESSEL)

AST (ABOVEGROUND STORAGE TANK)

PAINT BOOTH

DEGREASER

VAULT LOCATION

APPROXIMATE LOCATIONS OF FORMER OUTFALLS BY YEAR
(SOURCE: ADRIAN BROWN, 1998)
#I 1940s
#I1960s
HISTORICAL SHORELINE, 1944
HISTORICAL SHORELINE, 1960
SDG&E 10" FUEL LINE (ABANDONED IN-PLACE)

STORM WATER CONVEYANCE SYSTEM

CURRENT
FORMER (PRE-1998)

ASSESSOR'S PARCEL BOUNDARY AND NUMBER

DEBRIS PILES

SLUDGE PONDS

FORMER EXCAVATION AREA

SITE BOUNDARY
GIS FILE PATH: G:\127827_North Campus\Global\GIS\Maps\2020_05\127827_001_0003_COPCs_IN_SOIL_SCREEN.mxd ― USER: dfm ― LAST SAVED: 5/11/2020 1:09:04 PM 0 120 240 360 480

SCALE IN FEET
50 54
55 22
1 1
78 79
100
99 29
107
Metals
Cr
Pb
Sb
VOCs
1,1,1-TCA
c-1,2-DCE
t-1,2-DCE
Toluene
VC
PCBs
PCB-1248
PCB-1254
2017-11

0.5 -
-
-
-
-
-
-
-
-
2017-11

2.5 -
PB-109
Metals
Pb
2017-11PB-118

9.2 1110
21100
643
16 1.1

0.48 1850

37.1 4.6
21 41

LOCATION ID

ANALYTE

SAMPLING DATE

SAMPLE DEPTH
(FEET BELOW GROUND SURFACE)

CONCENTRATION IN MILLIGRAMS
PER KILOGRAM (mg/kg) EXCEED
COMMERCIAL/INDUSTRIAL DTSC-SL.

BOLD INDICATES CONCENTRATION

EXCEEDS GPL

BAYSAN DIEGO
BAY
AY

AN DIEGO
GO

AN DIEGO
GO

SEAWATERFRESHWATER

DREDGED FILL

BAYPOINT FORMATION

BAY DEPOSITS

MONITORING
WELL
USTs / SUMPS /
VAULTS

WASTE WATER

TREATMENT PLANT

FORMER FLOOR
DRAINS

PAINT BOOTHSCURRENT AND FORMER

PROCESS LINES

UTILITY CONDUITS /

CORRIDORS
(BELOW WATER TABLE)

STORM DRAIN

CURRENT STORM

DRAIN OUTFALL
FORMER

SHORELINE

BAYPOINT FORMATION

DREDGED FILLBAY DEPOSITS

F & G STREET
MARSH

SILTS / CLAYS

BACK DIFFUSION

PIPE BACKFILL

SURFACE

WATER RUNOFF

INFILTRATION /

LEACHING
CAPPED

AGRICULTURAL
SOIL

AST ACCIDENTAL SPILLS /
LEAkS / DISCHARGES

HISTORIC OUTFALL

FUGITIVE DUST

EROSION
VAPOR

DEGREASERS UNDOCUMENTED
FILL
ROHR, INC., A COLLINS AEROSPACE COMPANY

NORTH CAMPUS

CHULA VISTA, CALIFORNIA
FIGURE 4CONCEPTUAL SITE MODEL
J:\GRAPHICS\127827\127827-016 CSM NORTH CAMPUS 2020-0219.DWG MCELENEY, TERRICSM-NORTHCAMPUS 2/20/2020 11:27 AM Layout:Printed:

ROHR, INC., A COLLINS AEROSPACE COMPANY

NORTH CAMPUS

CHULA VISTA, CALIFORNIA

CONCEPTUAL SITE MODEL

MAY 2020 FIGURE 4

ROHR, INC., A PART OF COLLINS AEROSPACE

NORTH CAMPUS

CHULA VISTA, CALIFORNIA

EXPOSURE PATHWAYS

NORTH CAMPUS - PARCEL A
MAY 2020 FIGURE 5
LEGEND

ROHR, INC., A PART OF COLLINS AEROSPACE

NORTH CAMPUS

CHULA VISTA, CALIFORNIA

EXPOSURE PATHWAYS

NORTH CAMPUS - PARCEL B
MAY 2020 FIGURE 6
LEGEND

ROHR, INC., A PART OF COLLINS AEROSPACE

NORTH CAMPUS

CHULA VISTA, CALIFORNIA

EXPOSURE PATHWAYS

NORTH CAMPUS - PARCEL C
MAY 2020 FIGURE 7
LEGEND

APPENDIX A

AECOM Figures

Table 2
Monitoring Well Completion Information
Rohr - North Campus
Well No.

Stratigraphic
Zone Date Installed
Well Diameter /
Construction
TOC
Elevation
(feet MSL)
Total Well Depth
(feet btoc)
Approx. Screen
Interval Depth
(feet btoc)
Screen Interval
Elevation
(feet MSL)
NCW-001A A 05/23/06 4" PVC 9.73 15.40 5 - 15 4.73 to -5.27 NCW-001B UB 05/19/06 4" PVC 9.76 50.41 40 - 50 -30.24 to -40.24 NCW-001C LB 05/18/06 4" PVC 9.37 100.62 90 -100 -80.63 to -90.63 NCW-002A A 05/31/06 4" PVC 7.93 16.85 7 - 17 0.93 to -9.07 NCW-002B UB 05/31/06 4" PVC 7.82 40.50 30.5 - 40.5 -22.68 to -32.68 NCW-002C LB 06/23/06 4" PVC 7.99 74.65 65 - 75 -57.01 to -67.01 NCW-003A A 05/25/06 4" PVC 8.75 21.07 11 - 21 -2.25 to -12.25 NCW-003B UB 05/25/06 4" PVC 8.79 43.00 33 - 43 -24.21 to -34.21 NCW-003C LB 05/24/06 4" PVC 8.55 110.25 100 - 110 -91.45 to -101.45 NCW-004A A 05/09/06 4" PVC 11.26 15.40 5 - 15 6.26 to -3.74 NCW-004B UB 05/12/06 4" PVC 11.44 35.20 25 - 35 -13.56 to -23.56 NCW-004C LB 05/09/06 4" PVC 11.41 111.15 101 - 111 -89.59 to -99.59 NCW-005A A 05/16/06 4" PVC 12.32 15.40 5 - 15 7.32 to -2.68 NCW-005B UB 05/17/06 4" PVC 12.28 52.30 42 - 52 -29.72 to -39.72 NCW-005C LB 05/16/06 4" PVC 12.27 94.60 85 - 95 -72.73 to -82.73 NCW-006A UB 09/20/12 4" PVC 13.75 40.20 30 - 40 -16.25 to -26.25 NCW-006B UB 09/20/12 4" PVC 13.61 69.20 59 - 69 -45.39 to -55.39 NCW-006C LB 09/19/12 4" PVC 13.33 90.66 80 - 90 -66.67 to -76.67 NCW-007A UB 10/09/12 4" PVC 9.83 40.43 30 - 40 -20.17 to -30.17 NCW-007B UB 10/09/12 4" PVC 9.87 61.25 51 - 61 -41.13 to -51.13 NCW-007C LB 10/08/12 4" PVC 9.56 91.01 81 - 91 -71.44 to -81.44 NCW-008A UB 10/03/12 4" PVC 11.25 26.27 16 - 26 -4.75 to -14.75 NCW-008B UB 10/03/12 4" PVC 11.04 53.66 43 - 53 -31.96 to -41.96 NCW-008C LB 10/02/12 4" PVC 11.37 97.87 87.5 - 97.5 -76.13 to -86.13 NCW-009A UB 09/28/12 4" PVC 11.04 40.98 31 - 41 -19.96 to -29.96 NCW-009B UB 09/27/12 4" PVC 10.72 68.37 58 - 68 -47.28 to -57.28 NCW-009C LB 09/26/12 4" PVC 10.82 93.07 83 - 93 -72.18 to -82.18 NCW-013A A 11/01/12 4" PVC 9.24 20.05 10 - 20 -0.76 to -10.76 NCW-013B UB 10/31/12 4" PVC 9.32 41.02 31 - 41 -21.68 to -31.68 NCW-013C LB 10/30/12 4" PVC 9.32 96.98 87 - 97 -77.68 to -87.68 NCW-014A A 10/04/18 2" PVC 9.87 22.40 12 - 22 -2.13 to -12.13 NCW-014B UB 10/04/18 2" PVC 10.04 47.71 37.5 - 47.5 -27.46 to -37.46 NCW-015A A 10/02/18 2" PVC 9.05 29.32 19 - 29 -9.95 to -19.95 NCW-015B UB 10/02/18 2" PVC 8.61 45.40 35.5 - 45.5 -26.89 to -36.89 NCW-016 UB 09/27/18 2" PVC 13.86 31.14 21 - 31 -7.14 to -17.14 NCW-017 UB 09/26/18 2" PVC 20.70 38.72 28.5 - 38.5 -7.80 to -17.80 NCW-018 UB 09/25/18 2" PVC 15.06 35.33 25 - 35 -9.94 to -19.94 NCW-019 UB 10/01/18 2" PVC 11.13 52.28 42 - 52 -30.87 to -40.87 NCW-020 A 10/05/18 2" PVC 8.78 21.53 11.5 - 21.5 -2.72 to -12.72 NCW-010 A 09/21/12 4" PVC 11.03 17.55 7.5 - 17.5 3.53 to -6.47 NCW-011 A 09/27/12 4" PVC 10.65 18.45 8 - 18 2.65 to -7.35 NCW-012 A 09/27/12 4" PVC 10.38 18.25 8 - 18 2.38 to -7.62 MW57-1 A* 05/02/89 2" PVC 8.14 12.64 3 -13 5.14 to -4.86 MW57-2 A* 06/09/92 4" PVC 7.70 7.80 2.5 - 7.5 5.20 to 0.20 MW57-3 A* 06/09/92 4" PVC 7.55 8.50 3.5 - 8.5 4.05 to -0.95 MW57-5 A* 06/09/92 4" PVC 7.60 8.00 3 - 8 4.60 to -0.40 MW57-6 A* 06/09/92 4" PVC 7.89 7.80 2.5 - 7.5 5.39 to 0.39 MW57-7 A* 06/09/92 4" PVC 7.83 7.95 2.5 - 7.5 5.33 to 0.33 MW1-1 A* 09/21/92 4" PVC 11.53 15.40 5 - 15 6.53 to -3.47 MW1-2 A* 09/21/92 4" PVC 11.51 15.40 5 - 15 6.51 to -3.49 MW1-3 A* 09/17/92 4" PVC 11.56 15.10 5 - 15 6.56 to -3.44 MW1-4 A* 03/12/93 4" PVC 11.77 13.00 8 - 13 3.77 to -1.23 MW1-5 A* 03/15/93 4" PVC 11.44 14.60 10 - 15 1.44 to -3.56 MW1-6 A* 07/10/01 4" PVC 11.73 15.00 5 - 15 6.73 to -3.27 MW1-7 A* 07/10/01 4" PVC 11.62 14.10 4 - 14 7.62 to -2.38 Notes:
*: Wells are screened in a shallower interval than the other Zone A wells on-site. bgs: below ground surface
btoc: Below top of casing
MSL: Mean sea level datum, NAD83, NAVD88
UB : Upper Zone B
LB : Lower Zone B
Well Clusters:

Building 57 Area:

Salt Bath (C-70):

Building 61 Area:

Oiler Shed/North of Marina Area:

J:\Projects\United Technologies Corp\500_Deliverables\501 Groundwater Monitoring\2019 GWMR\Tables\ !A
!A
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!A
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!A
!A
!A
!A !A
!A
!A
!A
!A!A!A
!A
!A!A
!A
NCW-014
NCW-015
NCW-020
NCW-010
MW57-5
MW57-1
MW57-7
MW57-3
BUILDING 61

AREA WELLS
BUILDING 57

AREA WELLS
MW1-2
MW1-1
MW1-3MW1-6
MW1-5
MW1-4
MW1-7

SALT BATH

AREA WELLS

SWEETWATER MARSH

NATIONAL WILDLIFE REFUGE

F & G STREET MARSH
NCW-016
NCW-017
NCW-018
NCW-019
NCW-009
NCW-008
NCW-007
NCW-006
NCW-005
NCW-004

QUAY AVENUE

G STREET

SANDPIPER WAY
MW57-6
MW57-2
NCW-012
NCW-011
!"^$
NCW-001
NCW-003
NCW-013
NCW-002
!A
!A
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!A
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!A
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!A
!A!A
!A
NCW-014
NCW-015
NCW-020
NCW-010
MW57-5
MW57-1
MW57-7
MW57-3
BUILDING 61

AREA WELLS
BUILDING 57

AREA WELLS
MW1-2
MW1-1
MW1-3MW1-6
MW1-5
MW1-4
MW1-7

SALT BATH

AREA WELLS

SWEETWATER MARSH

NATIONAL WILDLIFE REFUGE

F & G STREET MARSH
NCW-016
NCW-017
NCW-018
NCW-019
NCW-009
NCW-008
NCW-007
NCW-006
NCW-005
NCW-004

QUAY AVENUE

G STREET

SANDPIPER WAY
MW57-6
MW57-2
NCW-012
NCW-011
!"^$
NCW-001
NCW-003
NCW-013
NCW-002
Path: G:\GIS\Projects\DCS AMERICAS\Western Region US\UTC Chula Vista\2_2019 Annual Groundwater Monitoring Report (GWMR)\2. Workspace\4. Maps\Figure2_Site plan\v106\Zone_A_VOC.mxd, Irina.Nastase, 11/1/2019, 5:50:18 PM SOURCES:

World Imagery ESRI (aerial);
AECOM (Sample Locations).

SITE PLAN

ROHR - NORTH CAMPUS
CREATED BY: IIN
PM: RS
DATE: 11/1/2019 FIG. NO:
2SCALE: 1" = 300' (1:3,600)
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 11X17
LEGEND
!A Cluster Well
!A Other Monitoring Well
Goodrich Property Boundary
PROJ. NO: 60586844

!A
!A
!<
!A
!A
!A !A
!A
!A!A!A
!A!A
!A
!A
!A
!A
!A
!A
!A!A!A
!A
!A!A
!A
NCW-002A
(3.20)
NCW-001A
(3.84) NCW-005A
(4.22)
NCW-004A
(4.08)
NCW-003A
(3.15)
NCW-014A
(3.16)
NCW-015A
(3.22)
NCW-020
(3.20)
MW1-6*
(0.78)
MW1-3*
(0.80)
MW1-2*
(0.79)
MW1-1*
(0.80)
MW1-4*
(0.90)
MW1-7*
(0.81)
MW1-5*
(0.72)
?
?
?

3.5 3.0

MARINA PARKWAY

SANDPIPER WAY

MARINA PARKWAY

QUAY AVENUE

BAYSIDE WAY

LAGOON DRIVE

G STREET
MW57-3 *
(0.06)
MW57-5 *
(0.41)
MW57-1 *
(0.75)
MW57-6 *
(0.88)
MW57-2 *
(1.17)
MW57-7 *
(3.70)
NCW-012
(2.95)
NCW-011
(2.98)
NCW-010
(3.44)
NCW-013A
(3.14)
?
?
? 4.0i = 0.002 - 0.004
!A
!A
!<
!A
!A
!A !A
!A
!A!A!A
!A!A
!A
!A
!A
!A
!A
!A
!A!A!A
!A
!A!A
!A
NCW-002A
(3.20)
NCW-001A
(3.84) NCW-005A
(4.22)
NCW-004A
(4.08)
NCW-003A
(3.15)
NCW-014A
(3.16)
NCW-015A
(3.22)
NCW-020
(3.20)
MW1-6*
(0.78)
MW1-3*
(0.80)
MW1-2*
(0.79)
MW1-1*
(0.80)
MW1-4*
(0.90)
MW1-7*
(0.81)
MW1-5*
(0.72)
?
?
?

3.5 3.0

MARINA PARKWAY

SANDPIPER WAY

MARINA PARKWAY

QUAY AVENUE

BAYSIDE WAY

LAGOON DRIVE

G STREET
MW57-3 *
(0.06)
MW57-5 *
(0.41)
MW57-1 *
(0.75)
MW57-6 *
(0.88)
MW57-2 *
(1.17)
MW57-7 *
(3.70)
NCW-012
(2.95)
NCW-011
(2.98)
NCW-010
(3.44)
NCW-013A
(3.14)
?
?
? 4.0i = 0.002 - 0.004
Path: G:\GIS\Projects\DCS AMERICAS\Western Region US\UTC Chula Vista\2_2019 Annual Groundwater Monitoring Report (GWMR)\2. Workspace\4. Maps\Figure3_Zone A\v106\20191101_Zone_A_Groundwater.mxd, Irina.Nastase, 11/1/2019, 3:12:44 PM SOURCES:

World Imagery ESRI (aerial);
AECOM (Sample Locations).

CREATED BY: IIN
PM: RS PROJ. NO: 60586844
DATE: 11/1/2019 FIG. NO:
3SCALE: 1" = 300' (1:3,600)
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 11X17
LEGEND
(3.55) Equivalent fresh water head elevation (in feet
mean sea level) Measured on July 24, 2019
Estimated fresh water head contour in
feet above mean sea level; queried where
uncertain
Rohr North Campus Boundary
Not used in contour interpretation
Estimated Hydraulic Gradient in feet per foot (ft/ft)
*

4.0?

EQUIVALENT FRESH WATER HEAD GROUNDWATER CONTOURS
ZONE A

ROHR - CHULA VISTA
i = 0.004 -

0.002
!A Cluster Well Location
!< Single Monitoring Well Location
!A Shallow Monitoring Well Location
!A
!A
!<
!<
!<
!<
!A
!A
!A
!A
!A
!A !A
!A
!A
!A
!>
NCW-002B
(3.19)
NCW-001B
(3.28)
NCW-005B
(3.30)
NCW-004B
(3.29)
NCW-003B
(3.02)
NCW-014B
(3.22)
NCW-015B
(3.30)
NCW-016
(3.18)
NCW-017
(3.18)
NCW-018
(3.28)
NCW-019
(3.55)
?

4.0 ?
i = 0.003
PMW-124(UB)
PMW-121(UB)
PMW-125(UB)
PMW-101(UB)
PMW-102(UB)R
NCW-009A
(3.29)
NCW-008A
(2.99)
NCW-007A
(4.25)
NCW-006B
(3.09)

MARINA PARKWAY

SANDPIPER WAY

QUAY AVENUE

BAYSIDE WAY

MARINA PARKWAY

LAGOON DRIVE

G STREET
NCW-013B
(3.20)
NCW-009B
(5.19)
NCW-008B
(3.89)
NCW-006A
(3.38)
NCW-007B
(3.43)
!"^$
?
?

3.5 !A
!A
!<
!<
!<
!<
!A
!A
!A
!A
!A
!A !A
!A
!A
!A
!>
NCW-002B
(3.19)
NCW-001B
(3.28)
NCW-005B
(3.30)
NCW-004B
(3.29)
NCW-003B
(3.02)
NCW-014B
(3.22)
NCW-015B
(3.30)
NCW-016
(3.18)
NCW-017
(3.18)
NCW-018
(3.28)
NCW-019
(3.55)
?

4.0 ?
i = 0.003
PMW-124(UB)
PMW-121(UB)
PMW-125(UB)
PMW-101(UB)
PMW-102(UB)R
NCW-009A
(3.29)
NCW-008A
(2.99)
NCW-007A
(4.25)
NCW-006B
(3.09)

MARINA PARKWAY

SANDPIPER WAY

QUAY AVENUE

BAYSIDE WAY

MARINA PARKWAY

LAGOON DRIVE

G STREET
NCW-013B
(3.20)
NCW-009B
(5.19)
NCW-008B
(3.89)
NCW-006A
(3.38)
NCW-007B
(3.43)
!"^$
?
?

3.5 Path: G:\GIS\Projects\DCS AMERICAS\Western Region US\UTC Chula Vista\2_2019 Annual Groundwater Monitoring Report (GWMR)\2. Workspace\4. Maps\Figure4_Zone UB\v106\20191017_Upper_Zone_B_Groundwater.mxd, Irina.Nastase, 11/1/2019, 3:22:07 PM SOURCES:

World Imagery ESRI (aerial);
AECOM (Sample Locations).

CREATED BY: IIN
PM: RS
DATE: 11/1/2019 FIG. NO:
4SCALE: 1" = 300' (1:3,600)
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 11X17
LEGEND
(3.55) Equivalent fresh water head elevation (in feet
mean sea level) Measured on July 24, 2019
Estimated fresh water head contour in
feet above mean sea level; queried where
uncertain
Rohr North Campus Boundary
Estimated hydraulic gradient in feet
per foot (ft/ft)i = 0.003

4.0?
PROJ. NO: 60586844

EQUIVALENT FRESH WATER HEAD CONTOURS

ZONE UB

ROHR - CHULA VISTA
!A Cluster Well Location
!< Single Monitoring Well Location
!> South Campus Well
!A
!A !A
!A
!A
!A
!A
!A
!A
!A
NCW-005C
(3.77)
NCW-001C
(3.50)
NCW-004C
(3.99)
NCW-003C
(4.30)
NCW-002C
(3.39)
?
?
?
? 5.0
NCW-013C
(3.31)
NCW-009C
(7.45)
NCW-008C
(5.54)
NCW-006C
(4.62)
NCW-007C
(5.23)
!"^$
?
?
?
?

4.0 6.0

7.0 !A
!A !A
!A
!A
!A
!A
!A
!A
!A
NCW-005C
(3.77)
NCW-001C
(3.50)
NCW-004C
(3.99)
NCW-003C
(4.30)
NCW-002C
(3.39)
?
?
?
? 5.0
NCW-013C
(3.31)
NCW-009C
(7.45)
NCW-008C
(5.54)
NCW-006C
(4.62)
NCW-007C
(5.23)
!"^$
?
?
?
?

4.0 6.0

7.0 Path: G:\GIS\Projects\DCS AMERICAS\Western Region US\UTC Chula Vista\2_2019 Annual Groundwater Monitoring Report (GWMR)\2. Workspace\4. Maps\Figure5_Zone LB\v106\20191017_Lower_Zone_B_Groundwater.mxd, Irina.Nastase, 11/1/2019, 3:27:28 PM SOURCES:

World Imagery ESRI (aerial);
AECOM (Sample Locations).

EQUIVALENT FRESH WATER HEAD CONTOURS

ZONE LB

ROHR - CHULA VISTA
CREATED BY: IIN
PM: RS
DATE: 11/1/2019 FIG. NO:
5SCALE: 1" = 300' (1:3,600)
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 11X17
LEGEND
(3.77) Equivalent fresh water head elevation (in feet
mean sea level) Measured on July 24, 2019

4.0?
PROJ. NO: 60586844
Estimated fresh water head contour in
feet above mean sea level; queried where
uncertain
Rohr North Campus Boundary
!A Cluster Well Location
i = 0.001 -

0.004
Estimated Hydraulic Gradient in feet per foot (ft/ft)

MARINA PARKWAY

SANDPIPER WAY

QUAY AVENUE

BAYSIDE WAY
i = 0.001 - 0.004

G STREET

LAGOON DRIVE

MARINA PARKWAY
!A
!A
!A
#
#
#
# # #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
!A
!A
!A
!A
!A
!A
!A
!A !A
!
!
!
!
! !
!
!
!
! ! !
!
!!!
!
!
!
!
!
!
!
!
!
!
!
!
! ! ! !
!
!
!
!
!
!!
!
!
! !
!
!
!
!
!
!
!
! !
!
!
!
!
!
!
!
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?!?
!?!?
!?
!?
!?
!?!?
!?
!?
!?!?
!?
!?
!?
!?!?
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?
!?!?
!?
!?
!?
!?
!?
!?
!?
!?
!?!?
!?
!?
!!
!
!
!
! !
!
!
!
!
!
!!
! !
! !
! !
! !
!
! !
!
! !
!!
!
!
!
!
!
!
!
! !
!
!
#
#
#
!A
!A
!
!
!
!
! ! !
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!A
!A
!A
!A
!A
!A
!A
!A
!A!A!A!A
!A
!A!A
!A
!A!A
!
!
!
!
!
!A
!A
!A
!A
!A
!A
!A
!A
!
#
#
!
!
!
!
! !
!
! !
!
!
#*
#*
#*
#*
#*
#*#*
#*
#*
#*
#*#*
#*
#*#*
#*#*#*
#* #*
!>
!>
!>
!>
!>
!>
!>
!>
!>
!>
!A
!A
!A
!A!A
!A
!A
!A
!A
!A
!A
!A!A
!A!A
!A
!>XW XW XW
XW
XW
!>
XW
XW
XW
XW

XW XW XW

XW XW XW XW
!>
!(
!(
!(
!(
!(
!(
!(
!( !(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!( !(
!( !(
!(
!(
!(
!( !(
!(
!(
T6-01
2000:2120
CPT-013sc(22)
1999:350
CPT-012sc(27)
1999:308
T34-07
2012:970
CPT-024(13)
2004:ND
NCW-002A (7-17)
<1.2
NCW-020A
2019: 79
NCW-015A
2019: 5000
NCW-014A
2019:31000
DP-405
2015: 4300 @ 23'
MW1-6
2700
MW1-5
4100
HP-62
2019: < 1 @8'
7,000 @24'
HP-65
2019: 0.623 @8'
22,000 @ 19'
HP-55
2019: <1@8'
6,000 @26'
HP-63
2019: < 1.0@10'
HP-67
2019: < [email protected]'
HP-68
2019: < [email protected]'
HP-69
2019: < 1.0@16'
HP-43
2019: 0.595@8'
HP-46
2019: < 1.0@29'
HP-45
2019: 1.37@18'
HP-66
2019: 0.24@17'
HP-57
2019: 29,000@24'
UT-46(20)
2013:ND
UT-22
2013:42
UT-26
2013:27
UT-08
2013:25
UT-36(12)
2013:24
UT-38(13)
2013:82
UT-49(7.5)
2013:260
UT-10
2013:1.2
UT-12
2013:190
UT-23
2013:520
UT-24
2013:4.7
UT-34(13)
2013:270
UT-35(12)
2013:260
UT-51(9)
2013:2.4
UT-53(5)
2013:8.4
UT-15
2013:2.6
UT-13
2013:130
UT-14
2013:1.4
UT-32(10)
2013:780
UT-43(16)
2013:780
UT-39(12)
2013:100
UT-44(6)
2013:110
UT-48(9)
2013:120
UT-60(8)
2013:2.1
UT-58(3)
2013:9.2
UT-67(16)
2013:2800
UT-09
2013:<1.0
UT-18
2013:<1.0
UT-66(10)
2013:<1.0
UT-11
2013:<1.0
UT-52(16)
2013:5800
UT-19
2013:<1.0
UT-25
2013:<1.0
UT-54(5)
2013:<500
UT-59(6)
2013:<1.0
UT-17
2013:3500
UT-33(13)
2013:2500
UT-40(13)
2013:1200
UT-45(6)
2013:8700
UT-47(6)
2013:1700
UT-50(13)
2013:1500
UT-20
2013:<1.0
UT-21
2013:<1.0
UT-55(6)
2013:<1.0
UT-56(3.5)
2013:<1.0
UT-62(5)
2013:<1.0
UT-61(5)
2013:<1.0
UT-65(6)
2013:<1.0
UT-57(8)
2013:<1.0
UT-64(4)
2013:<1.0
UT-63(3)
2013:<1.0
UT-42(12)
2013:12000 UT-41(7)
2013:14000
UT-37(14)
2013:100000
CPT-002(9)
2002:ND
CPT-001(11)
2002:ND
CPT-017(15)
2002:ND
CPT-003(20)
2002:181
CPT-005(18)
2002:5700
CPT-025(14)
2004:ND
CPT-023(13)
2004:ND
CPT-022(13)
2004:ND
CPT-021(11)
2004:ND
CPT-019(11)
2004:ND
CPT-025sc(10)
2006:ND
CPT-018(18)
2002:560
CPT-015(15)
2002:623
CPT-011(10)
2002:229
CPT-016(13)
2002:105
CPT-022sc(15)
2006:11
CPT-012(10)
2002:12.5
CPT-013(13)
2002:3840
CPT-004(21)
2002:15300
CPT-010(12)
2002:1040
CPT-006(20)
2002:6440
CPT-009(10)
2002:88.4
CPT-020(13)
2004:5500
CPT-026sc(16)
2006:2.7
DM2
2014:ND
DM1
2014:ND
183
1999:ND
169
1999:ND
155
1999:ND 153
1999:ND
152
1999:ND
149
1999:ND
147
1999:ND
130
1999:ND
126
1999:ND
125
1999:ND
113
1999:ND
112
1999:ND
104
1999:ND
101
1999:ND
086
1999:ND
085
1999:ND 083
1999:ND
B2-S
2005:ND
B9-S
2005:ND
B7-S
2005:ND
DP-58
2011:ND
DP-57
2011:ND
DP-41
2000:ND
171
1999:2.2
170
1999:779
168
1999:148
133
1999:3.8
132
1999:201
129
1999:710
128
1999:236
122
1999:231
121
1999:3.7
109
1999:2.6
105
1999:2.2
B4-D
2005:1300
B13-S
2005:5
B3-D
2005:4.1
B8-D
2005:1.2
MW57-2
<1.2
MW57-5
2014:ND
MW57-3
2014:ND
DP-66
2011:48
DP-65
2011:40
DP-62
2011:49
DP-60
2011:30
DP-59
2011:51
DP-56
2000:28
DP-54
2000:12
DP-2
2000:130
DP-11
2000:34
182
1999:1160
172
1999:16.2
167
1999:1190
148
1999:16.4146
1999:59.5
145
1999:20.2
135
1999:16.3
127
1999:10.7
111
1999:83.6
110
1999:39.3
106
1999:28.4
B1-S
2005:3.2
DP-64
2011:3.5
DP-63
2011:630
DP-61
2011:220
DP-27
2000:620
DP-15
2000:3.7DP-10
2000:180
B6-S
2005:1000
B5-S
2005:2100
MW57-7
2014:6.1
MW57-1
2014:300
DP-27A
2000:1.3
DP-26
2000:2300
DP-25
2000:8700
T34-06
2012:440
T34-03
2000:301
NCW-012
2017:69
NCW-001A (5-15)
<2.4
NCW-005A (7-19)
2019: 19
NCW-004A (7-19)
<0.24
NCW-010
2017: 16
MW57-6
*240
PZ-04(A)
2014:849
PZ-03(A)
2014:197
PZ-02(A)
2014:120
NCW-013A (10.2-20.2)
22 NCW-011
2017:920
NCW-003A (11-21)
190 PZ-01(A)
2014:13.3
PMW-123(A)
2014:ND
PMW-106(A)
2014:200
B1-USTB08C
2012:74000
T34-05
2012:320
HP57-9
1993:57
HP57-3
1993:24
HP57-4
1993:35
HPNC-29
2007:5
HPNC-21
2006:ND
HPNC-19
2004:ND
HPNC-18
2004:ND
HPNC-17
2004:ND HPNC-16
2004:ND
HPNC-15
2004:ND
HP57-2
1993:530
HP57-8
1993:560
HPNC-31
2007:36
HP57-10
1993:220
HP57-1
1993:1000
HP57-5
1993:1600
HP57-12
1993:160
HPNC-26
2007:110
HPNC-30
2007:440
HPNC-28
2007:540
HPNC-25
2006:170
HPNC-24
2006:420
HPNC-20
2006:400
HPNC-14
2001:44,000
HPNC-01
2001:140000
HPNC-02
2001:110000
HP57-11
1993:1600
HPNC-27
2007:1500
HPNC-23
2006:4400
HPNC-22
2006:2300
HPNC-12
2001:35
HPNC-09
2001:16
HPNC-05
2001:25
HPNC-10
2001:590
HPNC-08
2001:130
HPNC-04
2001:1.4
HP57-6A-10
1993:780
HPNC-11
2001:1900
HPNC-07
2001:1200
HPNC-03
2001:4300
HPNC-13
2001:16000
HPNC-06
2001:14000
HP57-7B-18
1993:110000
HP57-7A-10
1993:300000
HP57-6B-17
1993:<20,000
V3-3
1992:1,300
V3-4
1992:15,000
CPT-036 (16)
2015: 1.6
CPT-037 (20)
2015: 23,000/18,000
CPT-034 (22)
2015: 960
CPT-033 (21)
2015: 1400/1300
CPT-031 (23)
2015: 900
CPT-030 (24)
2015: 960
CPT-028 (20)
2015: 2100
CPT-035 (18)
2015: 36
CPT-032 (21)
2015: 920
CPT-029 (25)
2015: 2600
DP-466
2015: 9.1 @ 9'
DP-465
2015: 11 @ 14'
DP-420
2015: 11 @ 17'
DP-407
2015: < 1 @ 8'
DP-470
2015: < 1 @ 13'DP-469
2015: < 1 @ 15'
DP-464
2015: < 1 @ 13'
DP-419
2015: < 1/<1 @ 21'
DP-418
2015: 2.7 @ 23'
DP-406
2015: < 1/<1 @ 15'
DP-402
2015: 3.2 @ 11'
DP-401
2015: 240 @ 24'
DP-400
2015: < 1 @ 12'
DP-403
2015: 18000 @ 13'
DP-416
2015: 630 @ 15'
HP20
2018: 610 @ 23.5
HP19
2018: 470 @ 18.5
HP18
2018: 13000 @ 17.5
HP16
2018: 390 @ 19.5
HP10
2018: 3100 @ 18.5
HP8
2018: 370 @ 18.5
HP3
2018: 630 @ 19.5
HP25
2018: 6000 @ 17.5
HP24
2018: 5700 @ 24.5
HP23
2018: 94 @ 17
HP22
2018: 3 @ 22.5
HP9
2018: 95 @ 18.5
HP1
2018: 200 @ 22.5
HP5
2018: 1600 @ 20.5
HP4
2018: 1500 @ 21.5
HP2
2018: 4400 @ 21.5
100000
H3-DP8
2019: <0.50@10'
<0.50@15'
H3-DP7
2019: <0.50@10'
<0.50@12'
<0.50@15'
H3-DP5
2019: <0.50@10'
<0.50@12'
<0.50@15'
H3-DP4
2019: <0.50@8'
<0.50@12'
H3-DP3
2019: <0.50@9'
<0.50@12'
H3-DP1
2019: <0.50@8'

8.6@12'
H3-DP23
2019: <0.50@10'
<0.50@12'
<0.50@15'
H3-DP18
2019: <0.50@10'
<0.50@12'
<0.50@15'
H3-DP16
2019: <0.50@10'
<0.50@12'
<0.50@16'
H3-DP14*
2019: 2100@10'
<0.50@15'
H3-DP12
2019: <0.50@8'
<0.50@12'
H3-DP10
2019: <0.50@10'
<0.50@12'
<0.50@15'
HP-60
2019: 1600@19'
HP-51
2019: < 1.0@19'
HP-61
2019:
11,000@16'
9,200@26'
HP-59
2019: 15000@23'
HP-58
2019: 2900@19'
HP-56
48@23'
PMW-122(A)
2018: <1PMW-125(A)
2018: <1
PMW-126(A)
2018: <1
PMW-110(A)
2018: <1
PMW-124(A)
2018: <1
PMW-121(A)
2018: 59
PMW-103(A)
2018: 4.9J
PMW-117(A)
2018: 0.42J
PMW-101(A)
2018: 0.842J
100
1000
5000
10000
5000
1000
1000
1000
100
1000
1000
5000
100
1000
5000
5000
5000100
10000
10000
10 10000
10000
10000
10000
10000
100
1000
100
10000
1000
100
1000
1000
100
SANDAG & SanGIS
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_11_ZoneA_TCE.mxd, daniel.arellano, 9/30/2019, 11:57:40 AM SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Boring Locations (Tetra Tech 2015);
Aerial Imagery (SANDAG 2017).

COMPOSITE TCE ISOCONCENTRATION CONTOURS

IN GROUNDWATER - ZONE A

ROHR - CHULA VISTA
CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 9/30/2019 FIG. NO:

SCALE: 1" = 150' (1:1,800) 10SCALE CORRECT WHEN PRINTED AT 22X34 LEGEND
Parcel H-3 Boundary
Rohr Property Boundary
South Campus Property Boundary
TCE Concentration Contour (μg/L)*
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: TCE Concentration @ Depth
2018 Western Property Boundary/Oiler Shed/North of Marina Investigations !> Groundwater Monitoring Well (Screen Depth): Year: TCE Concentration XW Hydropunch Boring Locations Year: TCE Concentration @ Depth 2015 AECOM Investigation
> CPT-MIP Boring Locations (Depth) Year: TCE Concentration 2015 Tetra Tech Investigation
!( Tetra Tech Boring Year: TCE Concentration @ Depth
2015 Haley & Aldrich Hydropunch Boring Locations
#* Hydropunch Boring Year: TCE Concentration @ Depth
Former Investigation Data Points
!? UT (Depth) Year: TCE Concentration
# CPT (Depth) Year: TCE Concentration
!A Boring; Well (Screen Depth): Year: TCE Concentration ! Hydropunch (Depth)
Year: TCE Concentration
*NOTES:

Trichloroethene in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for TCE
Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring
*For boring H3-DP14 - Data appears anomalous and will be confirmed through additional sampling.

O
150 0 150 300 Feet
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_12_ZoneUB_TCE.mxd, daniel.arellano, 9/10/2019, 2:31:32 PM #
#
#
# # #
#
#
#
# #
#
#
#
#
#
#
# #
#
#
#
#
#
#
!A !A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
#
!
!
! ! ! !
! ! !
#
#
#
#
#
#
ED
!>XW XW XW
XW
XW
!>
XWXW
XW
XW
XW
XW
XW
XW
XW
!>
!>
!>
XW

XW XW XW

XWXW XW XW XW XW
!>
!A
!A
!A !A
!A
!A!A
!A!A
!A
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!( !(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
#*
#*#*
#*#*#*
#*#* #*
#* #*
#*#*
#*#*#*#*#*
#*#*
#*#*#*
#*#* #*#*
#*#*
!> !>
!>
!>
!>
!>
!>!>
!>
!> !>
§¨¦5
NCW-007B (51-61)
2017: <1.0
NCW-009B (59-69)
2017: <1.0
NCW-006B (59-69)
2019: 1300
NCW-019
2019: 0.91J
NCW-018
2019: 2900
NCW-017
2019: 1900
NCW-016
2019: 2500
NCW-015B
2019: 1700
NCW-014B
2019: 1400
<10000
NCW-001B (40-50)
2019: 3.3
CPT-017(28)
2002:ND
CPT-018(51)
2002:ND
CPT-014(26)
2002:34
CPT-015(27)
2002:57
CPT-021(34)
2004:46
CPT-020(31)
2004:83
CPT-012(47)
2002:469CPT-011(52)
2002:535
CPT-025(57)
2004:110
CPT-023(31)
2004:920
CPT-024(28)
2004:470
CPT-019(43)
2004:1.5
CPT-002(31)
2002:8920
CPT-001(58)
2002:5880
CPT-003(41)
2002:20.6
CPT-013(37)
2002:81.6
CPT-005(40)
2002:7740CPT-007
2002: 2600 @ 27'
3060 @ 43'
CPT-004(43)
2002:4710
CPT-010(55)
2002:9800
CPT-006(41)
2002:2310
CPT-008
2002: 3760 @ 26'
3120 @ 43'

CPT-009(57)
2002:1.51
CPT-016(23)
2002:13.4
CPT-022(50)
2004:9500
PMW-106
2014:18
PMW-105
2013:12
PMW-123
2014:4.9
NCW-013B (31.5-41.5)

7.8 PMW-108
2014:55.1
PMW-107
2013:0.67
PMW-104
2014:13.3
NCW-008B (43-53)
2019: <0.24
NCW-007A (30-40)
2019: 18
CPT-026sc(40)
2006:490
CPT-025sc(50)
2006:380
CPT-022sc(50)
2006:130
NCW-006A (30-40)
2019: 8400
NCW-005B (42-52)
2019: 6100
NCW-004B (25-35)
2019: 8400
NCW-003B (33-43)
2019: 140
CPT-011sc
1999: 6.51 @ 24'

0.354 @ 36'
NCW-008A (17-27)
2019: 100
NCW-009A (31-41)
2019: 29
NCW-002B (31-41)
2019: 53
SN-001
B7-D
2005:ND
HP57-7D-37
1993:20
HP57-6F-60
1993:5.7
HP57-6E-45
1993:<10
HP57-6D-34
1993:<200
CPT-010sc(40)
1999:ND
CPT-013sc(38)
1999:150
CPT-009sc(30)
1999:6.3
CPT-012sc(46)
1999:21.2
CPT-008sc(45)
1999:53.9
CPT-007sc(36)
1999:18.9
CPT-040
2015: 1100 @ 27'

9.5 @ 45'
CPT-039
2015: 5100 @ 30'
13 @ 37'
CPT-037 (39)
2015: 210
CPT-034 (41)
2015: 23
CPT-033 (32)
2015: 48
CPT-030 (44)
2015: 460
CPT-038
2015: 280 @ 26'
47 @ 45'
CPT-032 (38)
2015: 30
CPT-026
2015: 740 @ 24'
2100 E/ 2100 @ 51'
CPT-028
2015: 2,100/2300 @ 41'
3500 @ 53'
CPT-027
2015: 290 @ 23'
1400 @ 50'
DP-405
2015: 19000 @ 35'
2500 @ 55'
DP-406
2015: 240 @ 26.5'
100 @ 43'
74 @ 53'
DP-412
2015: 84 @ 29'
67 @ 36'
DP-414
2015: 23 @ 27'
DP-416
2015: 140 @ 41'
DP-417
2015: 4900 @ 45'
DP-464
2015: 6400 @ 24'
3700 @ 40'
1000 @ 50'
DP-465
2015: 1100 @ 26'
890/1000 @ 43'
DP-466
2015: 4000 @ 24'
8500 @ 34'
3900 @ 45'
DP-467
2015: 160 @ 24'
780 @ 42'
DP-468
2015: 1.1 @ 25'
3600/3700 @ 45'
DP-469
2015:130 @ 41'
58 @ 50'
DP-470
2015: < 1 @ 37'
71 @ 55'
DP-471
2015: 1500 @ 31'
3400 @ 47'
DP-402
2015: 2900 @ 24'
HP19
2018: 5300 @ 43.5
4800 @ 54.5
HP17
2018: 570 @ 27.5
84 @ 35.5

HP16
2018: 820 @ 28.5
460 @ 38.5
HP23
2018: 4500 @ 40.5
HP22
2018:
1600 @ 43.5
HP15
2018: 7600 @ 31
3200 @ 56
HP14
2018: <10 @ 24.5
2700 @ 45.5
1000 @ 53.5
HP13
2018: 650 @ 23.5
1000 @ 36.5
1700 @ 46.5
HP12
2018: 970 @ 24
2800 @ 38.5
4300 @ 46.5
HP11
2018: 1200 @ 25.5
340 @ 43.5
1700 @ 51
HP8
2018: 270 @ 37.5

3.6 @ 53
HP1
2018: 71 @ 31.5
26 @ 43.5
HP5
2018: 130 @ 28.5
200 @ 42.5
HP20
2018: 2300 @ 47.5
160 @ 59.5
HP18
2018: 24000 @ 25.5
21000 @ 40.5
HP25
2018: 3200 @ 24.5
3900 @ 44.5
HP24
2018: 7100 @ 36
5700 @ 42.5
HP21
2018: 19000 @ 27.5
8800 @ 34.5
13000 @ 39.5
87 @ 53
HP10
2018: 2600 @ 42
1700 @ 48.5
HP9
2018: 65 @ 39.5
25 @ 57.5
HP3
2018: 43 @ 30.5
29 @ 41.5
HP7
2018: 1200 @ 27.5
1500 @ 40.5
2100 @ 46.5
HP6
2018: 6500 @ 27.5
3400 @ 38.5
420 @ 49.5
HP4
2018: 170 @ 30.5
41 @ 40.5
HP2
2018: 74 @ 31.5
16 @ 43.5
HP-69
2019: 11.1@46'
<1@69'
HP-68
2019: 7,610@48'

4.60@69'
HP-67
2019: 7.10@30'

3.28@59'
HP-65
2019: 22000@19'
24000@24'
12000@43'
HP-63
2019: 3900@28'
730@44'
25@53'
HP-62
2019: 7000@24'
17000@34'
13000@49'
HP-61
2019: 5.6@39'
HP-60
2019: 85@38'
HP-59
2019: 1700@40'
HP-58
2019: 250@50'
HP-55
2019: 6000@26'
4500@49'
HP-54
2019: 14,000@30'
14,000@36'
7,400@53'
10,000@63'
HP-53
2019: 9800@32'
[email protected]'
2500@48'
HP-52
2019: 4200@36'
12000@53'
HP-51
2019: [email protected]'
[email protected]'
HP-50
2019: 1800@33'
2800@59'
HP-49
2019: 3,300@36'
4,700@54'
3,100@61'
HP-48
2019: 9,100@37'
13,000@54'
1,900@72'
HP-46
2019: 12@43'
81@51'
2,900@70'
HP-45
2019: 700@25'
1600@50'
[email protected]'
HP-44
2019: 11@27'

[email protected]'
530@64'
HP-43
2019: 640@39'
4,700@59'
27@69'
HP-42
2019: 1400@30'
[email protected]'
HP-41
2019: 4600@26'
7500@46'
HP-66
2019: 8500@31'
3600@52'
HP-64
2019: 31@29'
9@56'
HP-57
2019: 36@39'
23@56'
HP-56
2019: 1400@37'
HP-47
2019: [email protected]'
[email protected]'
100
1000
10000
5000
5000
100
5000
100
5000
100
100
1000
100
100
1000
10000
10000
5000
100
5000
100
1000
10000
1000
1000
5000
100
5000
5000
PMW-122(UB)
2018: 23
PMW-125(UB)
2018: 199
PMW-111(UB)
2018: 261
PMW-126(UB)
2018: 13.6
PMW-101(UB)
2018: 31.6
PMW-124(UB)
2018: 6950
PMW-110(UB)
2018: 6.48
PMW-102(UB)R
2018: 809
PMW-121(UB)
2018: 3600
PMW-103(UB)
2018: 13500
SANDAG & SanGIS
SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Aerial Imagery (SANDAG 2017).

CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 9/10/2019 FIG. NO:

SCALE: 1" = 150' (1:1,800) 11
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 22X34
LEGEND
Parcel H-3 Boundary
North Campus Property Boundary
South Campus Property Boundary
TCE Concentration Contour (μg/L)*
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: TCE Concentration @ Depth
2018 Western Property Boundary/Oiler Shed/North of Marina Investigations !> Groundwater Monitoring Well (Screen Depth): Year: TCE Concentration XW Hydropunch Boring Locations Year: TCE Concentration @ Depth 2015 AECOM Investigation
> CPT-MIP Boring Locations (Depth) Year: TCE Concentration 2015 Haley & Aldrich Hydropunch Boring Locations
#* Hydropunch Boring Year: TCE Concentration @ Depth
Former Investigation Data Points
# CPT (Depth) Year: TCE Concentration
!A Boring; Well (Screen Depth): Year: TCE Concentration ! Hydropunch (Depth)
Year: TCE Concentration
*NOTES:

Trichloroethene in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for TCE
Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring

COMPOSITE TCE ISOCONCENTRATION CONTOURS

IN GROUNDWATER - ZONE UB

ROHR - CHULA VISTA
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_13_ZoneLB_TCE.mxd, daniel.arellano, 9/10/2019, 2:40:20 PM #
#
#
#
#
# #
#
#
#
#
#
#
# #
#
#
#
#
#
#
!A !A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
#
#
#
#
#
#
#
XW
XW XW
XW
!A!A
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
#*
#*#*
!>
!>
!>
!>
§¨¦5
HP-67
2019: 0.669 J @81'
HP-68
2019: 1.46@84'
HP-69
2019: <1@79'
HP-65
2019: 170 @65'
HP-62
2019: 718 @64'
CPT-017(28)
2002:ND
CPT-018(51)
2002:ND
CPT-014(88)
2002:ND
CPT-015
2002:52.5 @ 78'
ND @ 90.5'
CPT-020(105)
2004:ND
CPT-012 (88)
2002: 5.7
CPT-011(100)
2002: 2.94
CPT-025 (93)
2004: ND
CPT-019 (82)
2004: 2.4
CPT-002 (99)
2002: 7.56
CPT-001 (100)
2002: 4.24
CPT-003 (90)
2002: 51.7
CPT-013C (88-98)
2017: 17
CPT-005 (75)
2002: 1060
CPT-007
2002: 3.24 @ 85'

7.99 @ 100' CPT-004 (82)
2002: 752
CPT-010 (96)
2002: 94.8
CPT-006 (83)
2002: 2.09CPT-008
2002: 21.4 @ 85'

2.66 @ 100'

CPT-009 (92)
2002:ND
CPT-016(70)
2002:ND
NCW-013C (88-89)
2019: 5.4
PMW-104 (LB)
2013: 11
NCW-007C (81-91)
2017: <1.0
NCW-001C (101-111)
2019: 0.37 J
NCW-006C (80-90)
2018: 0.64
NCW-005C (85-95)
2019: <0.24
NCW-004C (100-111)
2016: <0.24
NCW-003C (100-110)
2016: <1.0
CPT-011sc (64)
1999: 249
NCW-008C (87.5-97.5)
2017: <1.0
NCW-009C (83-93)
2017: 2.6
NCW-002 (65-67)
2016: <1.0
B7-D
2005:ND
CPT-010sc(40)
1999:ND
CPT-013sc (67)
1999: ND
CPT-009sc (95)
1999: ND
CPT-012sc (79)
1999: 117
CPT-008sc (76)
1999: ND
CPT-007sc (73)
1999:10.6
CPT-040 (66)
2015: 10
CPT-039 (70)
2015: 10
CPT-038 (62)
2015: 21
CPT-027 (56)
2015: 2,300
DP-416
2015: 110 @ 65'
DP-465
2015: 290 @ 65'
230 @ 75'
HP23 (58.5)
2018: 1800
HP22 (58.5)
2018: 2100
HP20 (59.5)
2018: 160
HP9 (57.5)
2018: 25
HP-66
2019: 260@84'
HP-56
2019: 15,000@59'
1900@73'
HP-55
2019: 4800@81'
HP-54
2019: 9.91@74'

[email protected]'
HP-50
2019: 170@81'
HP-41
2019: [email protected]'
HP-64
2019: 1.3@66'
100
10 1,000
5,000
10,000
100
10 100
100
100
10 10
100
10 10
PMW-101(LB)
2018: 3.3 PMW-110(LB)
2018: 0.554J
SANDAG & SanGIS
SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Aerial Imagery (SANDAG 2017).

CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 9/10/2019 FIG. NO:

SCALE: 1" = 150' (1:1,800) 12
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 22X34
LEGEND
Parcel H-3 Boundary
North Campus Property Boundary
South Campus Property Boundary
TCE Concentration Contour (μg/L)*
ProposedCPTMIP - UB
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: TCE Concentration @ Depth
2018 Western Property Boundary/Oiler Shed/North of Marina Investigations XW Hydropunch Boring Locations Year: TCE Concentration @ Depth 2015 AECOM Investigation
> CPT-MIP Boring Locations (Depth) Year: TCE Concentration Former Investigation Data Points
# CPT (Depth) Year: TCE Concentration
!A Boring; Well (Screen Depth): Year: TCE Concentration *NOTES:

Trichloroethene in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for TCE
Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring

COMPOSITE TCE ISOCONCENTRATION CONTOURS

IN GROUNDWATER - ZONE LB

ROHR - CHULA VISTA
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!>
!>
XW
XW
XW
!>
!A
!A
!A
!(
!(
!(
!(
!(
!(
!(
!(
!( !(
!(
!(
!(
!(
!(
!(
NCW-002A
2019: 29
NCW-020A
2019: 9.8
NCW-015A
2019: 840
NCW-014A
2019: 1,700
HP-57
2019:3,500@24'
HP-55
2019:<1@8'HP-65
2019:0.461@8'
HP-62
2019:1.10@8'
HP-63
2019:2.54@10'
HP-48*
2019: [email protected]'
HP-41
2019:[email protected]'
HP-43
2019:0.230@8'
HP-45
2019:<4@18'
HP-46*
2019: 0.275@29'
HP-68*
2019: [email protected]'
HP-69*
2019: <0.4@16'
HP-67
2019:[email protected]'
UT-22
2013:42
UT-23
2013:520
UT-24
2013:4.7
UT-18
2013:<1.0
UT-66(10)
2013:<1.0
UT-19
2013:<1.0
UT-25
2013:<1.0
UT-20
2013:<1.0
UT-21
2013:<1.0
CPT-017(15)
2002:ND
CPT-018(18)
2002:560
B2-S
2005:ND
B9-S
2005:ND
B7-S
2005:ND
B4-D
2005:1300
B13-S
2005:5
B3-D
2005:4.1
B8-D
2005:1.2
MW57-2
2019: 210
B1-S
2005:3.2
B6-S
2005:1000
B5-S
2005:2100
NCW-012
2019: <0.5
NCW-001A
2019: <0.5
NCW-005A
2019: <0.5
NCW-004A
2019: <0.5
MW57-6
2019: 12
NCW-013A
2019: 1.4
NCW-011
2019: <0.5
NCW-003A
2019: 7.9
HP25 (24.5')
2018: 39
HP24 (24.5')
2018: 45
HP23 (17')
2018: 660
HP-51*
2019: < 0.50@19'
HP-61
2019: 50@16'
HP-56
2019: 7.3@23'
PMW-125(A)
2018: 0.509
PMW-117(A)
2018: 0.182
PMW-101(A)
2018: 0.485
110
100
1000
1 100
10 1
10 100
1000
SANDAG & SanGIS
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_14_ZoneA_1_4_Diox.mxd, daniel.arellano, 3/5/2020, 6:54:58 PM SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Aerial Imagery (SANDAG 2017).
1,4-DIOXANE ISOCONCENTRATION CONTOURS
ZONE A

ROHR - CHULA VISTA
CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 3/5/2020 FIG. NO:

SCALE: 1" = 150' (1:1,800) 13SCALE CORRECT WHEN PRINTED AT 22X34 LEGEND
Parcel H-3 Boundary
North Campus Property Boundary
South Campus Property Boundary
1,4 Dioxane Concentration Contour (μg/L)*
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: 1,4 Dioxane Concentration @ Depth 2018 Western Property Boundary/Oiler Shed/North of Marina Investigations !> Groundwater Monitoring Well Year: 1,4 Dioxane Concentration XW Hydropunch Boring Locations Year: 1,4 Dioxane Concentration Former Investigation Data Points
!A Boring; Well Year: 1,4 Dioxane Concentration
NOTES:
1,4 Dioxane in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for 1,4 Dioxane Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring
*Samples collected in area re-graded in 2018 . Elevation is 4 - 15 ft above original ground surface .

O
150 0 150 300 Feet
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_15_ZoneUB_1_4_Diox.mxd, daniel.arellano, 3/5/2020, 6:39:36 PM !A !A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!A
!>
!>
!>
!>
!>
XW
XW XW

XWXW XW
!>
!A
!A
!A !A
!A
!A
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
!( !(
!(
!(
!(
!(
!(
!(
§¨¦5
NCW-006B
2019: 2.4
NCW-019
2019: 4.5
NCW-018
2019: ND
NCW-015B
2019: 100
NCW-014B
2019: 7.3
HP-56
2019: 4.9@37'
NCW-016
2019: 33
NCW-017
2019: 25
HP-48
2019: 0.623@37'

0.421@54'
HP-54
2019: 55.5@30'

22.7@53'

21.5@63'
HP-67
2019: 0.476@30'
<0.47@59'
HP-69
2019: <0.4@46'
<0.4@69'
HP-68
2019: 1.40@48'
<0.4@69'
HP-65
2019: 3.08@24'
10@43'
HP-55
2019: 8.52@26'

0.958@49'
HP-46
2019: 0.320@43'

0.328@51'
HP-45
2019: <4@25'
<4@50'
<4@65'
HP-41
2019: 2.81@26'

0.624@46'

4.13@54'
CPT-017(28)
2002:ND
CPT-018(51)
2002:ND
NCW-013B
2019: ND
NCW-008B
2019: ND
NCW-007A
2019: ND
NCW-001B
2019: ND
NCW-006A
2019: 3.0
NCW-005B
2019: 2.3
NCW-004B
2019: 160
NCW-003B
2019: 1.7
NCW-008A
2019: ND
NCW-009A
2019: ND
NCW-002B
2019: ND
B7-D
2005:ND
CPT-010sc(40)
1999:ND
HP17 (35.5')
2018: 39
HP23 (40.5')
2018: 16
HP22 (43.5')
2018: 12
HP25 (44.5')
2018: 8
HP24 (36')
2018: 36
HP21 (27.5')
2018: 1,000
HP-63
2019: 10@28'

1.4@44'
<0.5@53'
HP-62
2019: 590@24'
1,100@34'
580@49'
HP-61
2019: <0.5@39'
HP-53
2019: 2.9@32'
HP-51
2019: [email protected]'
HP-49
2019: 3.8@54'
HP-57
2019:8.4@39'
HP-47
2019: [email protected]'
PMW-122(UB)
2018: 1.7
PMW-126(UB)
2018: 2.1
PMW-101(UB)
2018: 0.728
PMW-102(UB)R
2018: 49.9
PMW-121(UB)
2018: 43.2
PMW-103(UB)
2018: 1.84
1 10
100
1000
10 1
10 10
1 10
100
100
SANDAG & SanGIS
SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Aerial Imagery (SANDAG 2017).

CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 3/5/2020 FIG. NO:

SCALE: 1" = 150' (1:1,800) 14
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 22X34
LEGEND
Parcel H-3 Boundary
North Campus Property Boundary
South Campus Property Boundary
1,4 Dioxane Concentration Contour (μg/L)*
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: 1,4 Dioxane Concentration @ Depth 2018 Western Property Boundary/Oiler Shed/North of Marina Investigations !> Groundwater Monitoring Well Year: 1,4 Dioxane Concentration XW Hydropunch Boring Locations Year: 1,4 Dioxane Concentration Former Investigation Data Points
!A Boring; Well Year: 1,4 Dioxane Concentration
*NOTES:
1,4 Dioxane in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for 1,4 Dioxane Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring
1,4-DIOXANE ISOCONCENTRATION CONTOURS

ZONE UB

ROHR - CHULA VISTA
Path: P:\_6040\60400790_UTC_Rohr\900-CAD-GIS\920 GIS\mxd\2019\H3 Report\Fig_16_ZoneLB_1_4_Diox.mxd, daniel.arellano, 3/2/2020, 11:23:20 AM !A
!A
!A
!A
XW
!A
!(
!(!(
!(
!(
!(
!( !(
!(
!(
!(
§¨¦5
HP-67
2019: ND <0.472@81'
HP-65
2019: 0.298@65'HP-62
2019:13.7@64'
HP-54
2019: [email protected]'
HP-46
2019: 1.42@70'HP-68
2019: <0.4@84'
HP-69
2019: <0.4@79'
CPT-017(28)
2002:ND
CPT-018(51)
2002:ND
NCW-001C
2019: <0.5
NCW-006C
2019: <0.5
NCW-005C
2019: <0.5
NCW-004C
2019: <0.5
B7-D
2005:ND
CPT-010sc(40)
1999:ND
HP22 (58.5)
2018: 4.7
HP-56
2019: 1.1@59'
HP-55
2019: 3.59@81'
HP-48
2019: 0.544@72'
HP-57
2019:1.4@56'
PMW-110(LB)
2018: 0.365
1 10
1 SANDAG & SanGIS
SOURCES:

Monitoring Wells, CPT, Hydropunch, CPT/MIP
Boring Locations (URS/AECOM 1999-2019);
South Campus Borings, Hydropunch Borings
(Haley & Aldrich 2015);
Aerial Imagery (SANDAG 2017).

CREATED BY: DA
PM: RS PROJ. NO: 60611775.01
DATE: 3/2/2020 FIG. NO:

SCALE: 1" = 150' (1:1,800) 15
150 0 150 300 Feet
O
SCALE CORRECT WHEN PRINTED AT 22X34
LEGEND
Parcel H-3 Boundary
North Campus Property Boundary
South Campus Property Boundary
1,4 Dioxane Concentration Contour (μg/L)*
2019 Additional Groundwater Investigation
!( Hydropunch Boring Year: 1,4 Dioxane Concentration @ Depth 2018 Western Property Boundary/Oiler Shed/North of Marina Investigations XW Hydropunch Boring Locations Year: 1,4 Dioxane Concentration Former Investigation Data Points
!A Boring; Well Year: 1,4 Dioxane Concentration
*NOTES:
1,4 Dioxane in micrograms per liter (μg/L); Depth in feet below ground surface.

Concentrations shown as ND or < are not detect for 1,4 Dioxane Newer data and data from wells were weighted more for contouring Not all data shown were used for contouring
1,4-DIOXANE ISOCONCENTRATION CONTOURS

ZONE LB

ROHR - CHULA VISTA

APPENDIX B

Groundwater Protection Levels

TABLE 10
GROUNDWATER PROTECTION LEVELS
FORMER SOUTH CAMPUS, NORTH OF EXCHANGE PARCEL
CHULA VISTA, CA

Page 1 of 1 ends

Chemical All Areas
VOCs (µg/kg)
1,1,1‐Trichloroethane 1,700
1,1,2‐Trichloroethane 40
1,1‐Dichloroethane 560
1,1‐Dichloroethene 71
1,2‐Dichlorobenzene 28,000
1,2‐Dichloroethane 2.8
1,4‐Dichlorobenzene 230
Benzene 19
Chlorobenzene 2,000
cis‐1,2‐Dichloroethene 4,900
Ethylbenzene 7,700
Methylene chloride 19
Tetrachloroethene 2,100
Toluene 440
trans‐1,2‐Dichloroethene 170
Trichloroethene 27,000
Trifluorotrichloroethane (Freon 113) 6,400
Vinyl chloride 13,000
Xylenes 6,000
SVOCs (mg/kg)
Benzo(a)pyrene 14
bis(2‐Ethylhexyl)phthalate 57
PCBs (Total Aroclors) e 130
PETROLEUM MIXTURES (mg/kg)
Gasoline (C6‐C8) 2,900
Diesel (C9‐C16) 5,400
Oil (C17‐C32) 7,300
INORGANICS (mg/kg)
Antimony 7.84
Arsenic 24.3
Barium 43,000
Cadmium 970
Chromium 660
Chromium VI (Hexavalent) 30
Copper 5,600
Lead 232
Mercury 2.1
Nickel 3,400
NOTES:
ug/kg = micrograms per kilogram
mg/kg = milligrams per kilogram
VOC = volatile organic compound
SVOC = semi‐volatile organic compound
PCB = polychlorinated biphenyls
Groundwater Protection Level (GPL)
2018_0420_HAI_TABLE10_GPL.xlsx APRIL 2018

2/2/2021 DOC CalGEM WellFinder
https://maps.conservation.ca.gov/doggr/wellfinder/#close/-117.07675/32.62906/15 1/1 Well Finder
CalGEM GIS
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+
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0.3mi
1:18,056 32.634811 -117.09016
 850 Lagoon Dr, Chula Vista, C

1/25/2021 Details - ParcelQuest Lite
https://assr.parcelquest.com/Home/Details/0 1/1
Ernie Dronenburg , County Assessor
© 2021 ParcelQuest   |   Toll Free 1-844-893-7216   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits Property Address: FOOT OF G ST CHULA VISTA CA 00000
**The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property General Information
Parcel # (APN): 571-330-24-00
Owner: See Full Detail
Mailing Address: 8 FARM SPRINGS RD MS #8FS2 FARMINGTON CT 06032 Legal Description: TR 166 QSEC 171*DOC99-845735&845741 IN Use Type: PARKING LOT
Tax Rate Area: 001-082
Value Notice:

Assessment
Total Value: $3,237,202 Year Assd: 2020
Land: $3,203,425 Zoning: See Full Detail
Structures: $33,777 Use Code: See Full Detail
Other: Census Tract:
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: See Full Detail
Document Number: See Full Detail
Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: Fireplace: Units: See Full Detail
Baths (Full): A/C: Stories:

Baths (Half): Heating: Quality:

Total Rooms: Pool: Building Class:

Bldg/Liv Area: 770 Park Type: Condition:

Lot Acres: 3.960 Spaces: Site Influence:

Lot SqFt: 172,497 Garage SqFt: Timber Preserve:

Year Built: Ag Preserve:

Effective Year:

Full Detail $14.95
The Full Property Detail includes everything displayed
here plus completed information for those fields where "See Full Detail" is shown. If a field is empty on this page, no data is available, and the field will also be empty on the Full Property Detail. 1/25/2021 Details - ParcelQuest Lite
https://assr.parcelquest.com/Home/Details/0 1/1
Ernie Dronenburg , County Assessor
© 2021 ParcelQuest   |   Toll Free 1-844-893-7216   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits Property Address: TIDELANDS AVE CHULA VISTA CA 00000
**The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property General Information
Parcel # (APN): 571-330-27-00
Owner: See Full Detail
Mailing Address: 8 FARM SPRINGS RD MS #8FS2 FARMINGTON CT 06032 Legal Description: TIDELANDS SAN DIEGO BAY*DOC99-845733&845739 IN Use Type: INDUSTRIAL
Tax Rate Area: 001-266
Value Notice:

Assessment
Total Value: $7,656,690 Year Assd: 2020
Land: $6,192,913 Zoning: See Full Detail
Structures: $1,463,777 Use Code: See Full Detail
Other: Census Tract:
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: See Full Detail
Document Number: See Full Detail
Document Type:

Transfer Amount:

Seller (Grantor):

Property Characteristics
Bedrooms: Fireplace: Units: See Full Detail
Baths (Full): A/C: Stories:

Baths (Half): Heating: Quality:

Total Rooms: Pool: Building Class:

Bldg/Liv Area: 39,953 Park Type: Condition:

Lot Acres: 9.910 Spaces: Site Influence:

Lot SqFt: 431,679 Garage SqFt: Timber Preserve:

Year Built: Ag Preserve:

Effective Year:

Full Detail $14.95
The Full Property Detail includes everything displayed
here plus completed information for those fields where "See Full Detail" is shown. If a field is empty on this page, no data is available, and the field will also be empty on the Full Property Detail. 1/25/2021 Details - ParcelQuest Lite
https://assr.parcelquest.com/Home/Details/0 1/1
Ernie Dronenburg , County Assessor
© 2021 ParcelQuest   |   Toll Free 1-844-893-7216   |   Privacy Policy   |   Refund Policy   |   Disclaimer   |   Usage Limits Property Address: G ST CHULA VISTA CA 00000
**The information provided here is deemed reliable, but is not guaranteed. Additional reports on this property General Information
Parcel # (APN): 571-330-29-00
Owner: See Full Detail
Mailing Address: 2828 E FOOTHILL BLVD #201 PASADENA CA 91107 Legal Description: TR 166 QSEC172*(EX PAR6 SBE141-37-139)39 Use Type: INDUSTRIAL
Tax Rate Area: 001-082
Value Notice:

Assessment
Total Value: $58,551,210 Year Assd: 2020
Land: $19,141,741 Zoning: See Full Detail
Structures: $39,409,469 Use Code: See Full Detail
Other: Census Tract:
% Improved: See Full Detail Price/SqFt:

Exempt Amt:

HO Exempt: N
Sale History
Sale 1 Sale 2 Sale 3 Transfer
Document Date: 09/25/2020 See Full Detail
Document Number: 0570885 See Full Detail
Document Type: See Full Detail
Transfer Amount: $19,163,000
Seller (Grantor):

Property Characteristics
Bedrooms: Fireplace: Units: See Full Detail
Baths (Full): A/C: Stories:

Baths (Half): Heating: Quality:

Total Rooms: Pool: Building Class:

Bldg/Liv Area: Park Type: Condition:

Lot Acres: 39.140 Spaces: Site Influence:

Lot SqFt: 1,704,938 Garage SqFt: Timber Preserve:

Year Built: Ag Preserve:

Effective Year:

Full Detail $14.95
The Full Property Detail includes everything displayed
here plus completed information for those fields where "See Full Detail" is shown. If a field is empty on this page, no data is available, and the field will also be empty on the Full Property Detail.

A ±50 Acre Redevelopment and/or Repurpose Opportunity Inclusive of a 41,360 SF Office Building And 920,087 SF of Industrial Buildings Situated on ±50 Acres

INVESTMENT OFFERING MEMORANDUM

COLLINS AEROSPACE REDEVELOPMENT SITE
390 Bay Boulevard
5 CHULA VISTA, CA

BAY BOULEVARD

H STREET

DOWNTOWN SAN DIEGOPORT OF SAN DIEGO

CONFIDENTIALITY AGREEMENT
The information contained in this investment offering material (“Offering Memorandum”) is confidential, furnished solely for the purpose of a review by a prospective purchaser of the Property and is not to be used for any other purpose or made available to any other person without the express written consent of JLL. The material is based in part upon information supplied by the owner of the Property (“Owner”) and in part upon information obtained by JLL from sources it deems reasonably reliable. Summaries of any documents are not intended to be comprehensive or all inclusive but rather only outlines of some of the provisions contained herein. No warranty or representation, expressed or implied, is made by Owner, JLL, or any of their respective affiliates, as to the accuracy or completeness of the information contained herein or as to engineering or environmental matters. Prospective purchasers should make their own projections and conclusions without reliance upon the material contained herein and conduct their own independent due diligence, including engineering and environmental inspections to determine the condition of the Property and the existence of any potentially hazardous material used in the construction or maintenance of the building or located at the site. Delivery of this Offering Memorandum is also subject to the “Confidentiality and Conditions” section hereof.

This Offering Memorandum was prepared by JLL and has been reviewed by Owner. It contains selected information pertaining to the Property and does not purport to be all-inclusive or to contain all of the information, which a prospective purchaser may desire. All financial projections are provided for general reference purposes only and are based on assumptions relating to the general economy, competition, and other factors beyond control and, therefore, are subject to material change or variation. An opportunity to inspect the Property will be made available to qualified prospective purchasers.

In this Offering Memorandum, certain documents, including leases and other materials, are described in summary form. The summaries do not purport to be complete nor, necessarily, accurate descriptions of the full agreements involved, nor do they constitute a legal analysis of such documents. Interested parties are expected to independently review all documents. This Offering Memorandum is subject to prior placement, errors, omissions, changes or withdrawal without notice and does not constitute a recommendation, endorsement or advice as to the value of the Property by JLL or the Owner. Each prospective purchaser is to rely upon its own investigation, evaluation and judgment as the advisability of purchasing the Property described herein.

Owner and JLL expressly reserve the right, at their sole discretion, to reject any or all expressions of interest or offers to purchase the Property and/or to terminate discussions with any party at any time with or without notice. Owner shall have no legal commitment or obligation to any purchaser reviewing this Offering Memorandum or making an offer to purchase the Property unless a written agreement for the purchase of the Property has been fully executed, delivered, and approved by the Owner and any conditions to Owner’s obligations hereunder have been satisfied or waived. JLL is not authorized to make any representations or agreements on behalf of Owner.

This Offering Memorandum is the Property of JLL and may be used by parties approved by JLL. The Property is privately offered and, by accepting this Offering Memorandum, the party in possession hereof agrees (i) to return it to JLL immediately upon request of JLL or Owner and (ii) that this Offering Memorandum and its contents are of a confidential nature and will be held and treated in the strictest confidence. No portion of this Offering Memorandum may be copied or otherwise reproduced or disclosed to anyone without the prior written authorization of JLL and Owner.

The Offering Memorandum may be disclosed to the Prospective Purchaser’s partners, employees, legal counsel and institutional lenders (“Related Parties”) only on a “need-to know” basis for the purpose of evaluating the potential purchase of the Property; provided, however, that Prospective Purchaser shall inform such Related Parties of the confidential nature of the Offering Memorandum, and shall be responsible for a breach of this agreement caused by such Related Parties. The terms and conditions set forth above apply to this Offering Memorandum in its entirety.

EXCLUSIVE MARKETING ADVISORS
JLL Capital Markets | Industrial - West Region
Ryan Sitov
Senior Vice President
310 595 3806
[email protected]
Bo Mills, SIOR, CCIM
Managing Director
213 239 6303
[email protected]
Mark Detmer, SIOR, CCIM
Managing Director
213 239 6377
[email protected]
JLL Local Market Experts
Jay Alexander
Managing Director
858 410 1188
[email protected]
Joe Anderson
Vice President
858 410 6360
[email protected]
JLL Capital Markets | Finance
Brian Halpern
Managing Director
310 595 3626
[email protected]
Alex Kane
Vice President
310 595 3628
[email protected]
Design and Production by Spire Creative
spirecreative.com
Table of Contents
Executive and Investment Summary 7
Property Ov
erview 21
Market and
Area Overview 33
Financial Analysis 55

CHULA VISTA,

CALIFORNIA
Collins Aerospace
Redevelopment Site
4 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

G STREET
5 H STREET

BAY BLVD

PARCEL A
INDUSTRIAL BUILDING 29
A

PARCEL B

INDUSTRIAL BUILDING
B
Collins Aerospace Potential Future Parking
A: SDGE Substation
B: SDGE Easement & Utilities
5 DEAL CLIFF NOTES
Please read the proposed CC&Rs starting on page 56
The current zoning summary is on page 10. Please refer to the city of Chula Vista’s website for a detailed overview Collins Aerospace will require ±3 acres for future parking. The proposed area is outlined on page 8. Alternative options may be proposed Building 29 and 100 Leaseback Requirements
Collins Aerospace will leaseback ±62,500 of ground floor area and 16,000sf of the mezzanine in Building 29 through December 31, 2019, Please see Exhibit A in Property Overview Section. Collins Aerospace will have two, six-month extension options Collins Aeropsace will leaseback all of Building 100, +- 2,800sf through December 31, 2019. Collins Aerospace will have two, six-month extension options
All offers to purchase the property should include proposed leaseback options for Building 29 and 100 Parcel B Leaseback Requirements
Collins Aerospace will leaseback the entire site with complete access and control through December 31, 2020. Collins Aerospace will hav
e two, six-month extension options
All offers to purchase the property should include proposed leaseback options for Parcel B Environmental reports will be provided to groups that make the Best and Final Deal Timeline – Collins Aerospace would like to close this transaction in July 2019 Initial Marketing – Week of January 14th
Group Tours – February 11th – February 22nd
–
All tours to be coordinated through JLL, Courtney Webb [email protected] – Tour space is limited and will be booked on a first come first serve basis – Tour Participant Requirements
• Full Name (first, middle, and last)
• Citizenship
• If you are a US Citizen and have a green card, please provide an identification number • Company Name
Call For Offers – February 27th
Best and Final – March 13th
Buyer Interviews – Week of March 18th
Select Buyer – Week of March 25th

PARCEL A
OFFICE

BUILDING
99/100
A ±50 ACRE REDEVELOPMENT AND/OR REPURPOSE OPPORTUNITY INCLUSIVE OF A 41,360 SF OFFICE BUILDING AND 920,087 SF OF INDUSTRIAL BUILDINGS SITUATED ON ±50 ACRES Collins Aerospace Redevelopment Site
390 Bay Boulevard
Chula Vista, CA

EXECUTIVE

SUMMARY
8 BAY BLVD

G STREET

F STREET
5 PARCEL A
INDUSTRIAL BUILDING 29

PARCEL A
LAND

BUILDING
99 PARCEL B

INDUSTRIAL BUILDING
A
B

H STREET
Collins Aerospace Potential Future Parking
A: SDGE Substation
B: SDGE Easement & Utilities

BUILDING
100
9 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

THE OFFERING
JLL Industrial Capital Markets, as exclusive advisor, is pleased to present the opportunity to acquire the 100% fee-simple interest in the Collins Aerospace Redevelopment Site (the “Site”) in Chula Vista, CA. The Site is situated on ±50 acres and encompasses a 41,360 square foot office building located at 390 Bay Boulevard and 920,087 square feet of industrial buildings.

The Site is located in the desirable, infill Chula Vista industrial submarket and is immediately adjacent to the Chula Vista Bayfront plan, one of the largest public/private planned developments in San Diego County.

With its location in the Chula Vista bay, the Collins Aerospace Site is an excellent and rare value-add repurposing and development opportunity that offers investors the chance to acquire an area of substantial scale in an infill market where demand is at its highest in over five years.

OFFERING SIUMMARY
Parcel A Parcel B
Land
Office Building
99/100
Industrial Building
29 Industrial Building Totals
Land Size (Acres) ±7 ±3 ±9 ±30 ±49
RSF 0 41,360 225,000 695,087 961,447
General Plan Zoning Light Industrial Ligh
t Industrial Light Industrial General Industrial
*Totals do not include 63,000sf of mezzanine space in Building 29 10 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

INVESTMENT SUMMARY

PROPERTY HIGHLIGHTS
Rare Value Add Opportunity
Building Repurpose
Freeway Frontage – Both buildings on Parcel A provide freeway frontage along Interstate 5, the main interstate on the West Coast that runs through California, Oregon and Washington.

Abundant Parking – 390 Bay Boulevard has abundant parking to support a variety of potential building uses.

Contiguous Industrial Space – 850 Lagoon Drive is the second largest con
tiguous block of industrial space in San Diego County, making the site a rare and highly functional area.

Land and/or Building Redevelopment
Rare Large Lot – The Site is ±50 acres, a substantial size in an area where there is no industrial land for sale.

Light Industrial Zoning –
• The vacant lot, along with the land on which the office building at 390 Bay Boulevard currently sits, are designated I-RL (2-b), research and limited industrial, specifically food service commercial.
• Maximum FAR is 0.5, giving developers a chance to build up to ±218,000 square feet.
• Sub-zoning provides an in-demand option to develop commercial and mixed-use properties to maximize value.
• The sub-zoning can also be changed and encompasses other uses such as convenience sales and service commercial, business & communication service commercial, retail business supply commercial, research development commercial, auto fee parking commercial, custom industrial, essential service civic, parking service civic and community assembly civic.

General Industrial zoning –
• The ±39 acres on which the industrial building at 850 Lagoon Drive currently sits is designated I-G (2-b), convenience sales and service commercial. • Maximum FAR is 0.5, giving developers a chance to build up to ±849,420 square feet.
• Zoning provides an excellent opportunity for last mile delivery requirements with a location in the heart of San Diego and access to the entire West Coast. 11 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

INVESTMENT SUMMARY

LOCATION HIGHLIGHTS
Immediate Adjacency to Chula Vista Bayfront Master Plan The Site is located adjacent to the 535 acre Chula Vista Bayfront Master Plan, an area of high demand, increasing both building and land values.

Chula Vista Bayfront Master Plan is one of the most successful publicly/ priv
ately planned developments in San Diego County with a $1.3 billion economic impact, $11.5 billion in annual tax revenue, and creation of 2,200 permanent jobs.

A mix of industrial, residential and office properties along with 2,850 hotel rooms, a 1,100-3,000 space parking garage, 600,000 square feet of restaurant retail and marina support uses, and 220,000 square feet of mixed- use commercial recreation/marine-related office uses.

The recent unanimous vote to approve the financing of the hotel and convention center was called a “historic” moment by Chula Vista’s Mayor, Casillas Salas.

The Bayfront will offer a unique opportunity to develop a place that will draw from local and regional populations, as well as from the broader U.S. and international visitor groups that have historically travelled through San Diego or Mexico.

Expedited Permitting Area
Chula Vista permitting allows business to complete the permitting process in
a quicker timeframe.

Port of San Diego Marine Hub
The Port of San Diego is the Nations’ specialty cargo gateway with on-dock Class I rail service, processing primarily specialty cargo that does not fit standardized containers, including breakbulk (heavy, high and wide cargo shipped without containers), refrigerated cargo and bulk commodities.

The National City Marine terminal serves as the primary port of entry for one out of every 10 new foreign cars shipped to the United States. 12 5

BAY BOULEVARD

F STREET

MIXED-USE

COMMERCIAL
13 HOTEL & RETAIL

RESIDENTIALHOTEL & OFFICE

RESORT HOTEL &

CONVENTION CENTER

INDUSTRIAL
RETAIL

PARCEL B
14 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA
Ideal Demographic Location
Chula Vista is the second largest city in San Diego County with one of the heaviest populated and densest job centers.

Advanced Manufacturing, both in Precision Manufacturing and Aerospace, as well as Navigation and Maritime Technologies, is Chula Vista’s strongest niche in the Region.

Located in a submarket with established corporate neighbors including Best Buy, Walmart, Mazda, Nissan, Toyota, Starbucks, In- N-Out, Costco, Target, Old Navy, The Home Depot, etc.

Close proximity to Rail, Mail, Air and Ports
Less than half a mile to Interstate-5 Freeway
10 miles to the Port of San Diego
7 miles BNSF Yard
~2 hour drive to Union Pacific Yard
Chula Vista
Imperial Beach
National City
Bonita
Pacific Ocean
S a n D i e g o B a y
5 805
54 125

COLLINS AEROSPACE

CHULA VISTA SITE
15 CHULA VISTA BAYFRONT MASTER PLAN

COLLINS AEROSPACE

REDEVELOPMENT SITE
16 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA
Poway
El Cajon
San Diego
Chula Vista
Santee
La Mesa
Lakeside
Coronado
Lemon Grove
Solana Beach
National City
Imperial Beach
San Diego
International Airport
North Island
Naval Air Station
Agua Caliente
AirportMontgomery-Gibbs
Executive Airport
Brown Field
Municipal Airport
Tijuana
International Airport
8 8
5 15
5 805
805
54 52
56 125

COLLINS AEROSPACE

CHULA VISTA SITE
Unified Port of San Diego
• 135-acre complex
• 4 functional berths
• Serves as the primary port of entry
for one out every 10 new foreign
cars shipped to the United States
including Audi, Bentley, Honda,
Mitsubishi Fuso, Isuzu, Porsche,
Volkswagen, Hyundai and Kia
Naval Base San Diego
• Largest West coast naval base
• Composed of 13 piers stretched over
977 acres of land and 326 acres of
water
• Total on-base population 24,000
military personnel and over 10,000
civilians
• The base has plant value of $2.1
billion
• 2.1 billion in direct spending in 2017
17 Poway
El Cajon
San Diego
Chula Vista
Santee
La Mesa
Lakeside
Coronado
Lemon Grove
Solana Beach
National City
Imperial Beach
San Diego
International Airport
North Island
Naval Air Station
Agua Caliente
AirportMontgomery-Gibbs
Executive Airport
Brown Field
Municipal Airport
Tijuana
International Airport
8 8
5 15
5 805
805
54 52
56 125
55 m
iles
35 m
iles15 m
iles
8 5
15 Tijuana
Vista
Poway
Murrieta
Temecula
El Cajon
San Diego
Escondido
Oceanside
Chula Vista
San Clemente
Mecca
Tecate
Santee
Julian
Ramona
La Mesa
Lakeside
Coronado
Carlsbad
Fallbrook
Encinitas
San Marcos
Laguna Beach
Solana Beach
National City
Imperial Beach
Redondo
Popotla
Rosarito
POPULATION SUMMARY 15 MILES 35 MILES 55 MILES
2018 Total Population 1,679,966 2,722,171 3,328,685
2023 Total Population 1,754,881 2,848,604 3,483,727
2018-2023 Annual Population Growth Rate 0.89% 0.92% 0.93% Total Businesses 58,781 100,555 119,818
Total Employees 735,996 1,251,725 1,467,619
Labor Force By Occupation - White Collar 61.5% 66.0% 54.6% Labor Force By Occupation - Blue Collar 16.3% 14.8% 15.9% Labor Force By Occupation - Services 22.2% 19.2% 29.5%

COLLINS AEROSPACE

CHULA VISTA SITE
18 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

INVESTMENT SUMMARY
MARKET HIGHLIGHTS - Q3 2018
Inventory Total Vacancy (%) Average Asking Rent (PSF/MO) YTD Net Absorption (SF) Under Construction San Diego 121,004,918 4.20% $0.93 988,328 2,248,519
South Bay San Diego 26,600,875 4.60% $0.72 427,122 424,960 Chula Vista 7,550,012 1.40% $0.53 -58,723 163,000
Sustained High Asking Rents –
Asking rents for San Diego are growing 1.1% quarter-over-quarter and 6.9% year-over-year.

Average asking rents and occupancy rates are well above their pre-recession peak levels. Average asking rents are now 26% higher than the peak back in 2007, when vacancy was notably higher at 6.3% versus the current vacancy of 4.0%.

Increased Demand – Vacancies will remain tight and asking rates high in Chula Vista as a result of the increased demand from defense contractors and importers for properties in the submarket.

Dearth of Availability – In the South Bay industrial market, there is only 7.5% of the available space, increasing the demand for the potential ±200,000 square feet repurpose and/or redevelopment opportunity.

Low Vacancies -
Vacancy rate in San Diego has decreased 20% since 2016 from 4.8% to 4.0%.

Of the whole San Diego market, Chula Vista has one of the lowest total vacancy rates, hovering at 1.4%.

Limited Construction Activity – Chula Vista recorded 163,000 square feet of construction in Q3 2018 in comparison to the rest of South Bay and San Diego as a whole, further tightening vacancies in the submarket and making the Site a rare development opportunity. The last new industrial delivery was Chula Vista Commerce Center by Voit Real Estate in 2007 while the last new office delivery was Fresenius Dialysis Center in 2012. 19 A ±50 ACRE REDEVELOPMENT AND/OR REPURPOSE OPPORTUNITY INCLUSIVE OF A 41,360 SF OFFICE BUILDING AND 920,087 SF OF INDUSTRIAL BUILDINGS SITUATED ON ±50 ACRES Collins Aerospace Redevelopment Site
390 Bay Boulevard
Chula Vista, CA

PROPERTY

OVERVIEW
22 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA

PROPERTY OVERVIEW

LOCATION
The Collins Aerospace ±50 acre site is conveniently located in San Diego’s tightest submarket, is immediately adjacent to the Chula Vista Bayfront Plan, a 535 acre master plan development, and is less than half a mile to the I-5 Freeway.

H STREET
BAY BOULEVARD 5

G STREET
23 5

G STREET

F STREET
24 BAY BLVD
G ST
5 INDUSTRIAL BUILDING
225,000 SF
390 BAY BOULEVARD
41,360 SF

BUILDINGS
Collins A erospace Potential Future Parking
A: SDGE Substation
B: SDGE Easement & Utilities
A
B
25 SITE SUMMARY TABLE

BUILDINGS
Address: 390 Bay Boulevard, Chula Vista, CA Industrial Building, Chula Vista, CA Submarket: South Bay South Bay
Asset Type: Office Industrial
Land Area: ±3 acres ± 9 acres
Total Rentable Area: 41,360 225,000
Dock High / Grade Level: NA 0/2
Sprinkler: Sweetwater Authority
South face near SW corner
Private - UTAS from Bldg 1
10”
Two locations on the east side
Electrical: Private - UTAS from BLDG 112
sub 99, 2000 kva
Private - UTAS from BLDGS 1 & 112
sub 29A, 3 @ 1000 kva; sub 29B, 100 kva; sub 29C, 2000 kva Water: Sweetwater Authority
1 1/2” diameter
Between Bay Blvd and Bldg 99 near NE corner
Sweetwater Authority
Two at 2” diameter
Between Bay Blvd and Bldg 29 near southern 1/3 point
Chilled Water – private (UTAS from Bldg 1)
Gas: San Diego Gas & Electric
2” diameter
South face near SW corner
Private - UTAS from Bldg 1
2” diameter, 10 psi
Near column M6
Compressed Air: None Private - UTAS from Bldg 1
3” diameter, 100 psi
3” diameter, 100 psi
Sewer: City of Chula Vista
West to Walnut Avenue
City of Chula Vista
South to G Street
Zoning: I-RL (2-b) I-G (2-b)
APN: 5670223000 5713302900
Max. FAR: 0.5 0.5
Max Development SF: ±218,000 ±200,000
26 BAY BLVD
F ST
5 LAND
±7 ACRES
LAND
Address: 310-368 Bay Boulevard, 798 F Street
Land Size: ±7 acres
Zoning: I-RL (2-b)
APN: 5670223600; 5670223500; 5670221700; 5670223100; 5670223300; 5670222800; 5670220100 Max. FAR: 0.5
Max Development SF: ±152,000
27 5

H STREET

F STREET

G STREET
28 BAY BLVD

H STREET

G STREET
5 500
55 54
50 117 453
70 310
80-82
33 22
119
98 91
116
503
1 1 Mezz Office
A
B
380 327
Canopy
Collins A erospace Potential Future Parking
A: SDGE Substation
B: SDGE Easement & Utilities
29 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA
Bldg# Floor Footprint Utilization Comments
1 1 466,400 Mfg  OE / Spares Manufacturing
1 2 56,626 Offices Offices
22 1 5,825 mfg suppt IT storage
33 1 3,500 mfg suppt Café
50 1 38,545 Mfg. Previously used for MFG.; currently used for warehousing 54 1 92,817 mfg suppt Storage; 75K s.f. has floor to ceiling racks supporting roof 55 1 31,374 Mfg. A350 Fan Cowl Assembly
70 1 2,323 mfg suppt Weld Shop
80 1 267 mfg suppt Storage shed
81 1 267 mfg suppt Storage shed
82 1 267 mfg suppt Storage shed
91 1 871 mfg suppt Gate 25 Security
98 1 260 mfg suppt Maintenance Shed
116 1 7,046 mfg suppt East Paint Shop
117 1 1,510 mfg suppt Waste Water Treatment Control Room 119 1 3,406 mfg suppt Autoshop
310 1 3,486 mfg suppt Chemical Stores Canopy
310 1 288 na Chem Stores shed
327 1 1,793 mfg suppt Salvage Office
380 1 575 mfg suppt Storage shed
453 1 576 mfg suppt Chem Stores shed
500 1 1,511 mfg suppt Foundry
503 1 500 mfg suppt Fire Station Building lean-to
na - - na Six storage containers
Total 720,032
SQ. FT. APPROXIMATE – NOT TO BE USED AS AN ACTUAL REPRESENTATION 30 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA
390 BAY BOULEVARD
2ND FLOOR
CANOPY
DOWN
DOWN
UP
UP
UP
UP
UP
MEN
M
MEN
M
W W
WOMEN
CANOPY
ENTRY
1ST FLOOR
31 COLLINS AEROSPACE REDEVELOPMENT SITE

CHULA VISTA, CALIFORNIA
BUILDING 29 - INDUSTRIAL BUILDING
Ground Floor only
(55K s.f.)
Mezz. Office
(16K s.f..)
Ground Floor
(7.5K s.f.)
BUILDING 29 & BUILDING 100
LEASEBACK SPACE REQUIREMENT
(THROUGH 2019)
Leaseback of 2.8K s.f.of building 100 required
Outdoor Property
(17K s.f.)
B29 Leaseback
B29 Outdoor Property Leaseback
B100 Leaseback
A ±50 ACRE REDEVELOPMENT AND/OR REPURPOSE OPPORTUNITY INCLUSIVE OF A 41,360 SF OFFICE BUILDING AND 920,087 SF OF INDUSTRIAL BUILDINGS SITUATED ON ±50 ACRES Collins Aerospace Redevelopment Site
390 Bay Boulevard
Chula Vista, CA
National Flood Hazard Layer FIRMette
0 500 1,000 1,500 2,000250
Feet
Ü

S E E F I S R E P O R T F O R D E T A I L E D L E G E N D A N D I N D E X M A P F O R F I R M P A N E L L A Y O U T

S P E C I A L F L O O D

H A Z A R D A R E A S
W i t h o u t B a s e F l o o d E l e v a t i o n ( B F E ) Z o n e A , V , A 9 9
W i t h B F E o r D e p t hZ o n e A E , A O , A H , V E , A R R e g u l a t o r y F l o o d w a y
0 . 2 % A n n u a l C h a n c e F l o o d H a z a r d , A r e a s o f 1 % a n n u a l c h a n c e f l o o d w i t h a v e r a g e d e p t h l e s s t h a n o n e f o o t o r w i t h d r a i n a g e a r e a s o f l e s s t h a n o n e s q u a r e m i l eZ o n e X F u t u r e C o n d i t i o n s 1 % A n n u a l
C h a n c e F l o o d H a z a r dZ o n e X
A r e a w i t h R e d u c e d F l o o d R i s k d u e t o L e v e e . S e e N o t e s .Z o n e X
A r e a w i t h F l o o d R i s k d u e t o L e v e eZ o n e D N O S C R E E NA r e a o f M i n i m a l F l o o d H a z a r dZ o n e X A r e a o f U n d e t e r m i n e d F l o o d H a z a r dZ o n e D C h a n n e l , C u l v e r t , o r S t o r m S e w e r L e v e e , D i k e , o r F l o o d w a l l
C r o s s S e c t i o n s w i t h 1 % A n n u a l C h a n c e 1 7 . 5W a t e r S u r f a c e E l e v a t i o n
C o a s t a l T r a n s e c t
C o a s t a l T r a n s e c t B a s e l i n e
P r o f i l e B a s e l i n e
H y d r o g r a p h i c F e a t u r e
B a s e F l o o d E l e v a t i o n L i n e ( B F E ) E f f e c t i v e L O M R s
L i m i t o f S t u d y
J u r i s d i c t i o n B o u n d a r y
D i g i t a l D a t a A v a i l a b l e
N o D i g i t a l D a t a A v a i l a b l e
U n m a p p e d
T h i s m a p c o m p l i e s w i t h F E M A 's s t a n d a r d s f o r t h e u s e o f d i g i t a l f l o o d m a p s i f i t i s n o t v o i d a s d e s c r i b e d b e l o w .

T h e b a s e m a p s h o w n c o m p l i e s w i t h F E M A 's b a s e m a p a c c u r a c y s t a n d a r d s
T h e f l o o d h a z a r d i n f o r m a t i o n i s d e r i v e d d i r e c t l y f r o m t h e a u t h o r i t a t i v e N F H L w e b s e r v i c e s p r o v i d e d b y F E M A . T h i s m a p w a s e x p o r t e d o n 1 / 2 8 / 2 0 2 1 a t 3 : 2 8 P M a n d d o e s n o t r e f l e c t c h a n g e s o r a m e n d m e n t s s u b s e q u e n t t o t h i s d a t e a n d t i m e . T h e N F H L a n d e f f e c t i v e i n f o r m a t i o n m a y c h a n g e o r b e c o m e s u p e r s e d e d b y n e w d a t a o v e r t i m e .

T h i s m a p i m a g e i s v o i d i f t h e o n e o r m o r e o f t h e f o l l o w i n g m a p e l e m e n t s d o n o t a p p e a r : b a s e m a p i m a g e r y , f l o o d z o n e l a b e l s , l e g e n d , s c a l e b a r , m a p c r e a t i o n d a t e , c o m m u n i t y i d e n t i f i e r s , F I R M p a n e l n u m b e r , a n d F I R M e f f e c t i v e d a t e . M a p i m a g e s f o r u n m a p p e d a n d u n m o d e r n i z e d a r e a s c a n n o t b e u s e d f o r r e g u l a t o r y p u r p o s e s .

Legend

O T H E R A R E A S O F

F L O O D H A Z A R D

O T H E R A R E A S

G E N E R A L

S T R U C T U R E S

O T H E R

F E A T U R E S

M A P P A N E L S
8 B 2 0 . 2
T h e p i n d i s p l a y e d o n t h e m a p i s a n a p p r o x i m a t e p o i n t s e l e c t e d b y t h e u s e r a n d d o e s n o t r e p r e s e n t a n a u t h o r i t a t i v e p r o p e r t y l o c a t i o n . 1:6,000
1 1 7 ° 6 '1 8 " W 3 2 ° 3 7 '5 7 " N
1 1 7 ° 5 '4 1 " W 3 2 ° 3 7 '2 7 " N
B a s e m a p : U S G S N a t i o n a l M a p : O r t h o i m a g e r y : D a t a r e f r e s h e d O c t o b e r , 2 0 2 0 Parcel B
Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
Wetlands
Estuarine and Marine Deepwater
Estuarine and Marine Wetland
Freshwater Emergent Wetland
Freshwater Forested/Shrub Wetland
Freshwater Pond
Lake
Other
Riverine
February 5, 2021
0 0.25 0.50.125 mi
0 0.35 0.70.175 km
1:14,435
This page was produced by the NWI mapper
National Wetlands Inventory (NWI)
This map is for general reference only. The US Fish and Wildlife Service is not responsible for the accuracy or currentness of the base data shown on this map. All wetlands related data should be used in accordance with the layer metadata found on the Wetlands Mapper web site.

Soil Map—San Diego County Area, California
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 1 of 3 ends

3610000 3610100 3610200 3610300 3610400 3610500
3610000 3610100 3610200 3610300 3610400 3610500
490200 490300 490400 490500 490600 490700 490800 490900 491000 490200 490300 490400 490500 490600 490700 490800 490900 491000 32° 37' 57'' N
117° 6' 19'' W
32° 37' 57'' N
117° 5' 43'' W
32° 37' 37'' N
117° 6' 19'' W
32° 37' 37'' N
117° 5' 43'' WN
Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 11N WGS84 0 200 400 800 1200
Feet
0 50 100 200 300
Meters
Map Scale: 1:4,250 if printed on A landscape (11" x 8.5") sheet.

Soil Map may not be valid at this scale.

MAP LEGEND MAP INFORMATION
Area of Interest (AOI)
Area of Interest (AOI)
Soils
Soil Map Unit Polygons
Soil Map Unit Lines
Soil Map Unit Points
Special Point Features
Blowout
Borrow Pit
Clay Spot
Closed Depression
Gravel Pit
Gravelly Spot
Landfill
Lava Flow
Marsh or swamp
Mine or Quarry
Miscellaneous Water
Perennial Water
Rock Outcrop
Saline Spot
Sandy Spot
Severely Eroded Spot
Sinkhole
Slide or Slip
Sodic Spot
Spoil Area
Stony Spot
Very Stony Spot
Wet Spot
Other
Special Line Features
Water Features
Streams and Canals
Transportation
Rails
Interstate Highways
US Routes
Major Roads
Local Roads
Background
Aerial Photography
The soil surveys that comprise your AOI were mapped at
1:24,000.

Warning: Soil Map may not be valid at this scale.

Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale.

Please rely on the bar scale on each map sheet for map
measurements.

Source of Map: Natural Resources Conservation Service
Web Soil Survey URL:

Coordinate System: Web Mercator (EPSG:3857)
Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required.

This product is generated from the USDA-NRCS certified data as of the version date(s) listed below.

Soil Survey Area: San Diego County Area, California
Survey Area Data: V
ersion 15, May 27, 2020
Soil map units are labeled (as space allows) for map scales 1:50,000 or larger.

Date(s) aerial images were photographed: Aug 22, 2018—Aug 31, 2018
The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident.

Soil Map—San Diego County Area, California
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 2 of 3 ends

Map Unit Legend
Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI HuC Huerhuero-Urban land
complex, 2 to 9 percent
slopes

27.9 68.6%
Md Made land 12.7 31.4%
Totals for Area of Interest 40.6 100.0%
Soil Map—San Diego County Area, California
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 3 of 3 ends

San Diego County Area, California
HuC—Huerhuero-Urban land complex, 2 to 9 percent slopes Map Unit Setting
National map unit symbol: hbcs
Elevation: 1,100 feet
Mean annual precipitation: 12 to 20 inches
Mean annual air temperature: 57 degrees F
Frost-free period: 260 days
Farmland classification: Not prime farmland
Map Unit Composition
Huerhuero and similar soils: 50 percent
Urban land: 30 percent
Minor components: 15 percent
Estimates are based on observations, descriptions, and transects of the mapunit.

Description of Huerhuero
Setting
Landform: Marine terraces
Down-slope shape: Linear
Across-slope shape: Linear
Parent material: Calcareous alluvium derived from sedimentary rock
Typical profile
H1 - 0 to 12 inches: loam
H2 - 12 to 55 inches: clay loam, clay
H2 - 12 to 55 inches: stratified sand to sandy loam
H3 - 55 to 72 inches:

Properties and qualities
Slope: 2 to 9 percent
Depth to restrictive feature: More than 80 inches
Drainage class: Moderately well drained
Runoff class: Very high
Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr)
Depth to water table: More than 80 inches
Frequency of flooding: None
Frequency of ponding: None
Maximum salinity: Nonsaline to very slightly saline (0.0 to 2.0 mmhos/cm)
Sodium adsorption ratio, maximum: 25.0
Available water capacity: Moderate (about 6.6 inches)
Interpretive groups
Land capability classification (irrigated): 4e
Land capability classification (nonirrigated): 4e
Map Unit Description: Huerhuero-Urban land complex, 2 to 9 percent slopes---San Diego County Area, California
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 1 of 2 ends

Hydrologic Soil Group: D
Hydric soil rating: No
Description of Urban Land
Typical profile
H1 - 0 to 6 inches: variable
Interpretive groups
Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8
Hydric soil rating: No
Minor Components
Las flores
Percent of map unit: 10 percent
Hydric soil rating: No
Oliventain
Percent of map unit: 5 percent
Hydric soil rating: No
Data Source Information
Soil Survey Area: San Diego County Area, California
Survey Area Data: Version 15, May 27, 2020
Map Unit Description: Huerhuero-Urban land complex, 2 to 9 percent slopes---San Diego County Area, California
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 2 of 2 ends

San Diego County Area, California
Md—Made land
Map Unit Composition
Made land: 100 percent
Estimates are based on observations, descriptions, and transects of the mapunit.

Description of Made Land
Typical profile
H1 - 0 to 6 inches: variable
Interpretive groups
Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8
Hydric soil rating: No
Data Source Information
Soil Survey Area: San Diego County Area, California
Survey Area Data: Version 15, May 27, 2020
Map Unit Description: Made land---San Diego County Area, California Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
1/28/2021

Page 1 of 1 ends

SWEETWATER AUTHORITY’S
Annual Drinking Water Quality Report for 2019

Last year, the water delivered to you by Sweetwater Authority met all state and federal drinking water health standards
EL REPORTE CONTIENE VALIOSA INFORMACIÓN SOBRE LA CALIDAD DE SU AGUA POTABLE Esta disponible en nuestro sitio de web www.sweetwater.org/wqreportsp
Available online atwww.sweetwater.org/wqreport
twitter @sweetwaterauth
facebook.com/swawater
linkedin.com/company/sweetwater-authority
youtube.com/user/SweetwaterAuthority

WHAT IS SAFE DRINKING WATER?
The U. S. Environmental Protection
Agency (USEPA) and the California
State Water Resources Control
Board (State Water Board) regulate
California’s tap water. These agencies
establish standards that define our
current understanding of safe drinking
water. Last year, the water delivered by
Sweetwater Authority (Authority) met all
USEPA and State Water Board drinking
water health standards.

This report provides information about
the ways that the Authority vigilantly
safeguards and treats your drinking
water supplies. In accordance with
state and federal laws, it also provides
a detailed listing of constituents found
in your drinking water, and compares
those levels to the maximum levels
considered safe for the general public by
the USEPA and the State Water Board.

If you have questions about Authority
operations or the contents of this report,
please visit www.sweetwater.org or call
the Water Treatment Superintendent at
619-409-6812.

This report also includes information
about the Authority’s water sources
and how those sources are protected,
as well as people to contact for more
details, and ways you can become
more involved in protecting your water.

ABOUT SWEETWATER AUTHORITY
The Authority is a publicly-owned, joint
powers water agency, with policies
and procedures established by a
seven-member Governing Board. Five
directors are elected by the citizens of
the South Bay Irrigation District. Two
directors are appointed by the Mayor
of National City, subject to City Council
confirmation.

The Authority provides safe, reliable
water service to approximately 190,000
people in National City, Bonita, and
western and central portions of Chula
Vista. Its customers include residential,
business, government, and industrial
water users in an area covering more
than 36 square miles in the South Bay
region of San Diego County.

ABOUT YOUR DRINKING WATER
Drinking water, including bottled
water, may reasonably be expected
to contain at least small amounts of
some contaminants. The presence of
contaminants does not necessarily
indicate that the water poses a
health risk. More information about
contaminants and potential health
effects can be obtained by calling the
USEPA Safe Drinking Water Hotline at
1-800-426-4791, or visiting the USEPA
website at www.epa.gov/ground-water-
and-drinking-water.

Note to special populations: Some
people may be more vulnerable to
contaminants in drinking water than
the general population. Immuno-
compromised persons, such as persons
with cancer undergoing chemotherapy,
persons who have undergone organ
transplants, people with HIV/AIDS or
other immune system disorders, some
elderly, and infants can be particularly
at risk from infections. These people
should seek advice about drinking
water from their health care providers.

To obtain USEPA/Centers for Disease
Control and Prevention (CDC) guidelines
on appropriate means to lessen the risk
of infection by Cryptosporidium and
other microbial contaminants, please
call the USEPA Safe Drinking Water
Hotline at 1-800-426-4791.

The sources of drinking water (both tap
water and bottled water) include rivers,
lakes, streams, ponds, reservoirs,
springs, and wells. As water travels
over the surface of the land or through
the ground, it dissolves naturally-
occurring minerals and, in some cases,
radioactive materials, and can pick up
substances resulting from the presence
of animals or from human activity.

Before water is treated, raw water may
contain contaminants including:

Microbial contaminants , such as
viruses and bacteria, which may
come from sewage treatment plants,
septic systems, agricultural livestock
operations, and wildlife.

Inorganic contaminants , such as
salts and metals, that can be naturally
occurring or result from urban
stormwater runoff, industrial or domestic
wastewater discharges, oil and gas
production, mining, or farming.

Pesticides and herbicides , that may
come from a variety of sources such
as agriculture, urban stormwater runoff,
and residential uses.

Organic chemical contaminants ,
including synthetic and volatile organic
chemicals that are by-products of
industrial processes and petroleum
production, and can also come from
gas stations, urban stormwater runoff,
agricultural applications, and septic
systems.

ABOUT YOUR DRINKING WATER AND THIS REPORT1
Loveland
Reservoir
Sweetwater Authority Service Area
Bonita
Western and central
portions of
Chula Vista
Sweetwater
Reservoir
National
City
8055
54 City of National City
South Bay Irrigation District
Radioactive contaminants , that can
be naturally occurring or the result of
oil and gas production, and mining
activities.

To learn more about contaminants and
health effects, call the USEPA Safe
Drinking Water Hotline at 1-800-426-
4791. Further information is available at
www.sweetwater.org or www.mwdh2o.
com.

In order to ensure that tap water is safe
to drink, the USEPA and the State Water
Board prescribe regulations that limit
the amount of certain contaminants in
water provided by public water systems.

The U.S. Food and Drug Administration
regulations and California law also
establish limits for contaminants in
bottled water that provide the same
protection for public health.

Water Sources: Authority customers
receive water from four sources:
the Sweetwater River (drawn at
Sweetwater Reservoir in Spring Valley),
deep freshwater wells in National City,
brackish water wells in Chula Vista, and
the region’s imported supply, which is
drawn from the Colorado River and/
or the State Water Project in northern
California. Source water assessments
are available for each of these sources.

How is your water protected from
contamination?
The local water used by the Authority
can be affected by activities within its
watershed, a 230-square-mile area
leading into the streams that feed the
Sweetwater River. The Authority uses
a multiple-barrier approach to ensure
water quality. Education, stakeholder
involvement, and comments to local
planners are part of Authority efforts, in
addition to the “hardware” solutions
described here:
1) An innovative diversion system
captures urban runoff before it enters
Sweetwater Reservoir and transports
the runoff below Sweetwater Dam,
reducing the buildup of mineral salts
in the reservoir. The diversion system
can also capture and hold runoff from
a chemical spill or sewage system
failure, allowing the contaminants to be
removed and trucked away for proper
disposal.
2) Well sites are closely monitored to
assure that contaminants have not
entered the well fields.
3) Surface water is treated and
disinfected at the Robert A. Perdue
Water Treatment Plant.
4) Potable groundwater is disinfected.
5) Brackish groundwater is treated with
reverse osmosis and disinfected. (To
learn more, visit www.sweetwater.org/
water.)
Consumer questions and answers
about water quality, taste, color and odor,
can be found at www.sweetwater.org/wq.

The Source Water Assessment
identifies activities to which water sources
are considered “most vulnerable.” In
2002, source water assessments were
completed for the Authority’s water
supplies. There were NO contaminants
from the “possible contaminating
activities” found in the Authority’s water
supplies. To request a summary of the
assessments, contact the Water Quality
Services Technician at 619-409-6805,
or [email protected].

ABOUT YOUR DRINKING WATER AND THIS REPORT CONT.

Reynolds Groundwater
Desalination Facility
Perdue Treatment Plant
Sweetwater
Reservoir
Loveland
Reservoir
Sweetwater River
Watershed
National City Wells
Public Participation
Public participation is welcome at
all Sweetwater Authority Board
meetings. Meetings are held at 505
Garrett Avenue, Chula Vista, the
second and fourth Wednesday of
each month at 6:00 p.m. Agendas
are posted at 505 Garrett Avenue,
Chula Vista. Meeting agendas
and minutes are published on the
Authority’s website at
www.sweetwater.org.

How to Reach Us
Customer Service ................... 619-420-1413
After Hours Emergency..........619-420-1413
Water Quality Info ...................619-409-6780 W a t e r E ffi c i e n c y H e l p l i n e . . . . . 6 1 9 - 4 0 9 - 6 7 7 9 Fluoride Info Line ................. 619-409-6780
Construction Information ..... 619-409-6850
School Programs .................. 619-409-6781
Community Presentations ....619-409-6723
Board Secretary ................... 619-409-6703

National City Wells
(Disinfected with
chloramine)
Treated at
Reynolds
Groundwater
Desal Facility
Treated at
Robert A. Perdue Water
Treatment Plant Treated1
Sweetwater
Authority
Drinking Water
If you do not see a contaminant listed
here, it was not detected in 2019.

Typical Source of
Contaminant:Inorganic
Contaminants MCL [MRDL]
PHG
(MCLG)
[MRDLG]
Range
and
Average
— BEFORE TREATMENT —
National City
Well 3
National City
Well 4
SD Formation
Wells 1 - 11
Lake Skinner
Outlet (Aqueduct)
Sweetwater
Reservoir
Fluoride (ppm) 2.0 1
Range 0.4 - 0.4 0.4 - 0.4 0.1 - 0.5 0.1 - 0.2 0.2 - 0.3 0.5 - 0.910 Erosion of natural deposits; discharge from fertilizer and alumi- num factories; water additive that promotes oral health Average 0.4 0.4 0.2 0.2 0.2 0.7 Aluminum (ppb) 1000 600
Range ND ND ND ND ND - 4202 ND Erosion of natural deposits; residue from surface water treatment processesAverage ND ND ND ND 217 ND
Arsenic (ppb) 10 0.004
Range ND ND ND - 3.92 ND ND - 2.02 ND Erosion of natural deposits; glass and electronics production wastesAverage ND ND 1.8 ND 1.7 ND
Barium (ppm) 1 2
Range ND 0.1 - 0.1 ND - 0.2
2 ND ND ND - 0.1 Erosion of natural deposits; discharges of oil drilling wastes and from metal refineries
Average ND 0.1 0.1 ND ND ND
Selenium (ppb) 50 30
Range ND ND ND - 182 ND ND ND Refineries, mines, and chemical waste discharges; erosion of natural deposits; runoffAverage ND ND 5 ND ND ND
Radionuclides (a)
Gross Alpha (pCi/L) 15 (0)
Range ND ND ND - 11
2,3 ND - 3.72,3 ND NA
Erosion of natural deposits
Average ND ND 3.9 ND ND NA
Gross Beta (pCi/L) 50 (0)
Range NA NA ND - 173 ND ND - 133 NA
Decay of natural and man-made deposits
Average NA NA 8.1 ND 5.5 NA
Radium - 226 (pCi/L) 5 0.05
Range ND ND ND - 1.22,3 ND ND NA
Erosion of natural deposits
Average ND ND ND ND ND NA
Uranium (pCi/L) 20 0.43
Range ND ND ND - 8.32,3 ND - 1.32,3 2.12,3,4 NA
Erosion of natural deposits
Average ND ND 2.4 ND 2.1 NA
Turbidity (b)
Combined Filter Effluent
Turbidity (NTU)
TT = 1 NTU
NA
Highest Single Measurement 0.28
Soil runoff TT = 95% of samples
≤0.3 NTU Lowest Monthly Percent of Samples Meeting MCL 100.0% Unregulated Contaminants5
Boron (ppm) NA NL = 1.0
Range 0.23 - 0.24 0.17 - 0.18 0.23 - 0.46 0.134 0.11 - 0.13 0.13 - 0.23 Runoff/leaching from natural deposits; industrial wastes Average 0.24 0.18 0.33 0.13 0.12 0.18
Vanadium (ppb) NA NL = 50
Range ND 13 - 14 ND ND 5.3 - 5.52 ND
Naturally occurring; industrial waste discharge
Average ND 14 ND ND 5.4 ND
Perfluorooctanesulfon-
ic acid (PFOS) (ppt) NA NL = 6.5
Range NA NA ND - 7.12 ND NA ND
Products manufactured with perfluoroalkyl substances
(PFAS) include non-stick cookware, fast-food packaging, stain- and water-repellent fabrics, including clothing and carpets. PFAS chemicals are also found in fire-fighting foam, wastewater effluent, and in landfills.

Average NA NA 2.1 ND NA ND
Perfluorooctanoic acid
(PFOA) (ppt) NA NL = 5.1
Range NA NA ND - 6.8
2 ND NA ND
Average NA NA 1.6 ND NA ND
Perfluorobutanesulfon-
ic acid (PFBS) (ppt) NA NA
Range NA NA ND - 2.22 ND NA ND
Average NA NA ND ND NA ND
Perfluorohexanesulfon-
ic acid (PFHxS) (ppt) NA NA
Range NA NA ND - 8.32 ND NA ND
Average NA NA 2.4 ND NA ND
Perfluorohexanoic acid
(PFHxA) (ppt) NA NA
Range NA NA ND 2.2 - 2.6 NA ND
2a
Average NA NA ND 2.4 NA ND

PRIMARY STANDARDS
For the 2019 calendar year
Lead and Copper Rule Number of sites found above AL 90 percent of samples below Lead (ppb) AL = 15 0.2 1 site above AL out of 62 sites sampled ND3 Corrosion of onsite plumbing systems
Copper (ppm) AL = 1.3 0.3 0 sites above AL out of 62 sites sampled 0.133

PRIMARY STANDARDS

CONTINUED
Disinfection and By-product Contaminants
Total Trihalomethanes
(TTHMs) (ppb) 80 NA
Highest Locational Running Annual Average (LRAA) 48.5
By-product of drinking water chlorination
Range of All Distribution Sample Points 2.5 - 63.56
Haloacetic Acids
(HAAs) (ppb) 60 NA
Highest Locational Running Annual Average (LRAA) 27.2
By-product of drinking water chlorination
Range of All Distribution Sample Points ND - 40.3
6 Chloramines (ppm) [4.0] [4]
Highest Running Annual Average (RAA) 2.8
Drinking water disinfectant added for treatment
Combined Distribution System Range 0.5 - 4.66
Chlorine Dioxide (ppb) [800] [800]
Perdue Plant Clearwell Effluent Range ND - 2406
Drinking water disinfectant added for treatment
Perdue Plant Clearwell Effluent Average ND
Chlorite (ppm) 1.0 0.05
Combined Distribution System Range ND - 0.436
By-product of drinking water disinfection when using chlorine dioxideCombined Distribution System Average 0.21
Chlorate (ppb) NA NL = 800
Combined Distribution System Range
70 - 4906
By-product of drinking water disinfection when using chlorine dioxide; hypochlorite degradationCombined Distribution System Average 310

National City Wells
(Disinfected with
chloramine)
Treated at
Reynolds
Groundwater
Desal Facility
Treated at
Robert A. Perdue Water
Treatment Plant Treated1
Sweetwater
Authority
Drinking Water
If you do not see a contaminant listed
here, it was not detected in 2019.

Typical Source of
Contaminant:Inorganic
Contaminants MCL
[MRDL]
PHG
(MCLG)
[MRDLG]
Range
and
Average
— BEFORE TREATMENT —
National City
Well 3
National City
Well 4
SD Formation
Wells 1 - 11
Lake Skinner
Outlet (Aqueduct)
Sweetwater
Reservoir
Unregulated Contaminant Monitoring Rule 4 (UCMR4) (c)
Total Organic
Carbon (ppm) TT NA
Range Perdue Water Treatment Plant - Raw Water Influent (Before Treatment)

2.9 - 12 NA
Various natural and man-made sources
Average 8.6 NA
Bromide (ppb) NA NA
Range Perdue Water Treatment Plant - Raw Water Influent (Before Treatment)
81 - 420 NA
Runoff/leaching from natural deposits; seawater influence Average 315 NA
Manganese (ppb) 50 NL = 500
Combined Distribution System Range ND - 10
Leaching from natural deposits
Combined Distribution System Average 3.3
HAA5 (ppb) 60 NA
Combined Distribution System Range ND - 38.2
Byproduct of drinking water chlorination
Combined Distribution System Average 17.3
HAA6Br (ppb) NA NA
Combined Distribution System Range ND - 39.6
Byproduct of drinking water chlorination
Combined Distribution System Average 17.0
HAA9 (ppb) NA NA
Combined Distribution System Range ND - 66.4
Byproduct of drinking water chlorination
Combined Distribution System Average 30.0

PRIMARY STANDARDS

CONTINUED
Unregulated Contaminant Monitoring Rule 3 (UCMR3) (c)
Chlorate (ppb) NA NL = 800
Combined Distribution System Range 43 - 700 By-product of drinking water disinfection when using chlo - rine dioxide; hypochlorite degradationCombined Distribution System Average 275 Molybdenum (ppb) NA NA
Combined Distribution System Range 1.0 - 8.2
Naturally occuring; manufacturing process waste
Combined Distribution System Average 4.4
Strontium (ppb) NA NA
Combined Distribution System Range 320 - 1100 Erosion of natural deposits; atmospheric deposition; waste - water dischargesCombined Distribution System Average 684 Vanadium (ppb) NA NL = 50
Combined Distribution System Range ND - 7.2
Naturally occuring; industrial waste discharge
Combined Distribution System Average 2.2

SECONDARY STANDARDS
Aluminum8 (ppb) 200 NA
Range ND ND ND ND ND - 4202 ND Erosion of natural deposits; residue from some surface water treatment processesAverage ND ND ND ND 217 ND
Copper (ppb) 1000 NA
Range ND ND ND ND ND - 862 ND Erosion of natural deposits; leaching from wood preservatives; Internal corrosion of household plumbing systemsAverage ND ND ND ND 61 ND Iron (ppb) 300 NA
Range ND ND ND - 420
2 ND ND - 4402 ND
Leaching from natural deposits; industrial wastes
Average ND ND ND ND 235 ND
Manganese (ppb) 50 NL = 500
Range ND ND 27 - 30002 ND 35 - 692 ND - 21
Leaching from natural deposits
Average ND ND 602 ND 52 ND
Specific Conductance
(microseimens/centi-
meter)
1600 NA
Range 1100 - 1100 870 - 900 1800 - 9400 2 543 - 686 860 - 1000 620 - 1100 Substances that form ions when in water; seawater influence Average 1100 885 3459 614 930 840
Total Dissolved Solids
(ppm) 1000 NA
Range 590 - 620 490 - 500 1000 - 6100
2 312 - 394 510 - 650 340 - 670
Runoff/leaching from natural deposits; seawater influence Average 605 495 2232 353 580 503
Chloride (ppm) 500 NA
Range 200 - 210 150 - 160 370 - 31002 64 - 82 140 - 170 160 - 180 Runoff/leaching from natural deposits; seawater influence Average 205 155 980 73 155 168
Sulfate (ppm) 500 NA
Range 58 - 59 38 - 39 116 - 4882 76 - 113 84 - 107 24 - 127 Runoff/leaching from natural deposits; industrial wastes Average 58 38 192 94 96 71
Color (units) 15 NA
Range 1 - 3 1 - 3 1 - 3 5 - 10 20 - 70 1 - 3
Naturally occurring organic materials; iron and manganese Average 2 2 2 8 45 2
Odor-Threshold (units) 3 NA
Range ND ND - 1 ND - 1 72,4 3 - 82 ND - 1
Naturally occurring organic materials
Average ND 1 ND 7 6 1
Turbidity8 (NTU) 5 NA
Range 0.12- 0.13 0.07 - 0.07 0.04 - 0.41 0.8 - 1.2 1.3 - 11.3 0.04 - 0.42 Soil runoff
Average 0.13 0.07 0.14 1.0 6.3 0.16
Foaming Agents
(MBAS) (ppb) 500 NA
Range ND ND ND ND ND ND
Municipal and industrial waste discharges
Average ND ND ND ND ND ND
School Lead Testing11
In 2019, the Authority completed lead sampling at 2 schools within its service area in compliance with State Water Board regulations.

Microbiological (d) Highest monthly percentage Total Coliform Bacteria 5.0% (TT) (0) Number of positive samples taken this year = 1 1.1% Naturally present in the environment E.coli Coliform Bacteria (d) (0) Number of positive samples taken this year = 0 0% Human and animal fecal waste Cryptosporidium
(Oocysts/10L) TT (0)
Range NA ND7 NA
Naturally present in the environment
Average NA ND NA

National City Wells
(Disinfected with
chloramine)
Treated at
Reynolds
Groundwater
Desal Facility
Treated at
Robert A. Perdue Water
Treatment Plant Treated1
Sweetwater
Authority
Drinking Water
If you do not see a contaminant listed
here, it was not detected in 2019.

Typical Source of
Contaminant:Inorganic
Contaminants MCL
[MRDL]
PHG
(MCLG)
[MRDLG]
Range
and
Average
— BEFORE TREATMENT —
National City
Well 3
National City
Well 4
SD Formation
Wells 1 - 11
Lake Skinner
Outlet (Aqueduct)
Sweetwater
Reservoir

PRIMARY STANDARDS

CONTINUED

OTHER PARAMETERS
Sodium (ppm) NA NA
Range 150 - 160 130 - 130 260 - 13002 55 - 69 90 - 110 80 - 120 Runoff/leaching from natural deposits; seawater influence Average 155 130 484 62 100 100
Hardness (Total Hardness
as CaCO3) (ppm) NA NA
Range 190 - 190 160 - 170 320 - 18002 137 - 170 260 - 310 91 - 300 Leaching from natural deposits
Average 190 165 658 154 285 194
Radon (pCi/L)9 NA NA
Range 2704 3744 190 - 3002 ND NA NA
Decay of natural deposits
Average 270 374 240 ND NA NA
pH (Standard Units) NA NA
Range 7.8 - 8.1 7.9 - 8.2 7.2 - 8.2 8.0 - 8.4 8.1 - 8.7 8.1 - 9.1 Soil geology, water hardness, and alkalinity
Average 8.0 8.1 7.9 8.2 8.4 8.6
Total Organic Carbon
(ppm) TT NA
Range NA NA NA 3.2 - 3.7 9.7 - 12.7 2.2 - 9.2
Various natural and man-made sources
Average NA NA NA 3.4 11.1 7.4

National City Wells
(Disinfected with
chloramine)
Treated at
Reynolds
Groundwater
Desal Facility
Treated at
Robert A. Perdue Water
Treatment Plant Treated1
Sweetwater
Authority
Drinking Water
If you do not see a contaminant listed
here, it was not detected in 2019.

Typical Source of
Contaminant:Inorganic
Contaminants MCL
[MRDL]
PHG
(MCLG)
[MRDLG]
Range
and
Average
— BEFORE TREATMENT —
National City
Well 3
National City
Well 4
SD Formation
Wells 1 - 11
Lake Skinner
Outlet (Aqueduct)
Sweetwater
Reservoir
Informational Statements
The Authority vigilantly safeguards its water supplies
and has met all state and federal health standards.

The following information describes potential health
effects of drinking water that contain contaminants
above federal maximum levels.

Radon: Radon is a radioactive gas that you cannot
see, taste, or smell. It is found throughout the U.S.

Radon can move up through the ground and into a
home through cracks and holes in the foundation.

Radon can build up to high levels in all types of
homes. Radon can also get into indoor air when
released from tap water through showering, washing
dishes, and other household activities. In most cases,
the amount of radon entering a home from tap water
will be much less than the amount of radon entering
the home through soil. Radon is a known human
carcinogen. Breathing air containing radon can lead
to lung cancer. Drinking water containing radon may
also cause increased risk of stomach cancer. If you
are concerned about radon in your home, test the air
in your home. Testing is inexpensive and easy. You
should pursue radon removal for your home if the
level of radon in your air is 4 picocuries per liter of air (pCi/L) or higher. For additional information, call the State Radon Program (1-800-745-7236), the USEPA
Safe Drinking Water Hotline (1-800-426-4791), or
the National Radon Hotline (1-800-767-7236).

Lead: If present, elevated levels of lead can cause
serious health problems, especially for pregnant
women, infants, and young children. Lead in drinking
water is primarily from materials and components
associated with service lines and household
plumbing. The Authority is responsible for providing
high quality drinking water, but cannot control the
variety of materials used in household plumbing
components. When your water has been sitting for
several hours, you can minimize the potential for lead
exposure by flushing your tap for 30 seconds to two
minutes before using water for drinking or cooking. If
you are concerned about lead in your water, you may
wish to have your water tested.

Information on lead in drinking water, testing
methods, and steps you can take to minimize
exposure is available from the USEPA Safe Drinking
Water Hotline (1-800-426-4791) or at www.epa.gov/
lead.

Fluoride is a naturally occurring mineral found in
both surface water and groundwater. Fluoridation is
the addition of fluoride to a drinking water supply so
that it contains the level recommended for optimal
protection against tooth decay. California law
mandates fluoridation. Public water systems with
at least 10,000 service connections are required,
once funded, to fluoridate their drinking water. The
Authority began fluoridation of the water supply
delivered to customers in January 2017. This action is
in compliance with the State Water Board Regulations
Related to Drinking Water (Section 64433). State
regulations require the fluoride levels in the treated
water be maintained within a concentration range of

0.6 mg/L to 1.2 mg/L with the optimal target dose set
at 0.7 mg/L, which is considered to provide optimal
oral health benefits. Additional information about
fluoridation is available from the State Water Board
Division of Drinking Water at www.swrcb.ca.gov/
drinking_water/certlic/drinkingwater/Fluoridation.
shtml.

AL = Regulatory Action Level: The
concentration of a contaminant which,
if exceeded, triggers treatment or other
requirements that a water system must
follow (AL now applies only to lead and
copper).

MCL = Maximum Contaminant Level:

The highest level of a contaminant that is
allowed in drinking water. Primary MCLs
are set as close to the PHGs (or MCLGs)
as is economically and technologically
feasible. Secondary MCLs are set to
protect the odor, taste, and appearance
of drinking water.

MCLG = Maximum Contaminant
Level Goal: The level of a contaminant
in drinking water below which there is
no known or expected risk to health.

MCLGs are set by the USEPA.

MRDL = Maximum Residual
Disinfectant Level: The highest level
of a disinfectant allowed in drinking
water. There is convincing evidence that
addition of a disinfectant is necessary for
control of microbial contaminants.

MRDLG = Maximum Residual
Disinfectant Level Goal: The level
of a drinking water disinfectant below
which there is no known or expected
risk to health. MRDLGs do not reflect
the benefits of the use of disinfectants to
control microbial contaminants.

NA = Not Applicable (No standard
specified or no monitoring required)
ND = Not Detected
NL = Regulatory Notification Level:
(previously known as Action Level).

The concentration of a contaminant
which, if exceeded, triggers treatment or
other requirements that a water system
must follow.
pCi/l = picoCuries per liter (a measure
of radiation).

PDWS = Primary Drinking Water
Standard: MCLs and MRDLs for
contaminants that affect health along
with their monitoring and reporting
requirements, and water treatment
requirements.

PHG = Public Health Goal: The level
of a contaminant in drinking water below
which there is no known or expected risk
to health. PHGs are set by the California
Environmental Protection Agency
(CalEPA).
ppb = Parts per billion or micrograms
per liter.
ppm = Parts per million or milligrams
per liter.
ppt = Parts per trillion or nanograms
per liter.

TT = Treatment Technique: A required
process intended to reduce the level of a
contaminant in drinking water.

TABLE DEFINITIONS2
FOOTNOTES3

1. Sweetwater Authority drinking wa -
ter data is representative of water which
has been processed through the Rob -
ert A. Perdue Water Treatment Plant
(conventional treatment) or the Richard
A. Reynolds Groundwater Desalination
Facility (reverse osmosis treatment).

2. The contaminants listed are in
the untreated waters. The water is pro -
cessed through either a reverse osmo -
sis filtration plant (Reynolds Ground -
water Desalination Facility) or through
a conventional water treatment plant
(Perdue Water Treatment Plant). These
water treatment applications typically
remove these contaminants to concen -
trations below detectable levels.
2a. This contaminant was not detect-
ed in the Reynolds Desalination Facility
finished water; contaminant not deter -
mined in the Robert A. Perdue Water
Treatment Plant finished water.

3. The State Water Board allows the
Authority to monitor for some contami -
nants less than once per year because
the concentrations of the contaminants
do not change frequently. Radiological
data on untreated source waters was
collected in 2006-2007, 2017-2019.

Lead and Copper data was collected
in July 2017. Compliance with the lead
and copper action levels is determined
at the 90th percentile.

4. Reported value represents a single
measurement; therefore, the range and
average are the same.

5. Unregulated contaminant monitor-
ing helps USEPA and the State Water
Board to determine where certain con -
taminants occur and whether the con -
taminants need to be regulated.

On March 15, 2019 the State Water
Board, Division of Drinking Water is -
sued an Order requiring the Authori -
ty to conduct quarterly monitoring for
one year for per- and poly-flourinat -
ed alkyl substances (PFAS) at three
San Diego Formation Wells (SDF 1,
2, and 6), which are used as a source
of supply to the Reynolds Desalination
Facility. These wells were selected be -
cause they are located in proximity to
an abandoned landfill in National City.

Of the PFAS chemicals, perfluoroocta -
noic acid (PFOA) and perfluorooctane
sulfonic acid (PFOS) have been the
most extensively studied and DDW has
assigned health-based notification lev -
els of 5.1 and 6.5 parts per trillion (ppt)
respectively to these chemicals. In ad -
dition, the State Water Board is current-
ly in the process of developing public
health goals (PHGs) and maximum con-
taminant levels (MCLs) for PFOS and
PFOA. In 2019, both PFOA and PFOS
were detected in SDF2 above their re -
spective notification levels, however
the reverse osmosis technology used
at the Reynolds Desalination Facility
effectively removes these chemicals to
below detectable levels, therefore there
was no impact to our customers and
no notification was required. This was
confirmed with the State Water Board
by sampling the Reynolds Desalination
Facility finished water, which showed
that none of the 18 PFAS chemicals
tested by EPA Method 537.1 were de -
tected. For more information on PFAS,
visit www.sweetwater.org/wq.

6. MRDL compliance for chloramines
is determined on a system-wide basis by
calculating a running annual average of
all distribution sampling point averages.

MCL compliance for trihalomethanes
(TTHMs) and haloacetic acids (HAAs)
is determined by calculating a quarter -
ly locational running annual average
at each Stage 2 DBP Rule monitoring
location. MCL compliance for chlorine
dioxide is based on daily samples at
the entrance to the distribution system
and follow-up distribution system moni -
toring following an MRDL exceedance.

MCL compliance for chlorite is based
on daily samples at the entrance to the
distribution system, monthly distribution
system monitoring, and follow-up/con -
firmation sampling following an MCL
exceedance.

7. Cryptosporidium (Crypto) monitor -
ing. In 2019, Crypto was not detected in
Sweetwater Reservoir. The last detection
for Crypto in Sweetwater Reservoir oc -
curred in August of 2005 (1.0 oocyst in 10
liters).

8. Aluminum and Turbidity have both
a primary and a secondary MCL.

9. Radon was sampled in 2000 for San
Diego Formation Wells 1-5, in 2001 for
the National City Wells 2 and 3, and in
2008 for San Diego Formation Well 6
and National City Well 4.

10. Fluoride - The Authority treats your
water by adding fluoride to the natural -
ly occurring level to help prevent tooth
decay in consumers. State regulations
require the fluoride levels in the treated
water be maintained within a concen -
tration range of 0.6 mg/L to 1.2 mg/L
with an optimal target dose set at 0.7
mg/L, which is considered to provide
optimal oral health benefits. In 2019, the
Authority’s monitoring showed fluoride
levels in the (fluoridated) treated water
ranged from 0.5 mg/L to 0.9 mg/L, with
an average of 0.7 mg/L. Information
about fluoridation, oral health and cur -
rent issues is available at www.swrcb.
ca.gov/drinking_water/certlic/drinking -
water/Fluoridation.shtml.

11. School Lead Testing - In January
2017, the State Water Board issued
an amended permit to all public water
systems in California, requiring them to
sample for lead at all K-12 schools with-
in their service area. Under this man -
date, school officials can request in writ-
ing that their local water agency sample
their school for lead. The written re -
quest must be submitted by November
1, 2019. In 2017, the Authority received
requests from 46 schools (out of a to -
tal of 67 eligible schools) for lead sam -
pling. The Authority worked with those
schools to develop sampling plans and
conduct testing. In 2018, no schools
submitted written requests for lead test-
ing. In 2019 two schools were tested
as required by California Assembly Bill
746 (AB746). The Authority has now
completed the school lead sampling re-
quirements as specified by the Author -
ity’s Water Supply Permit Amendment
and AB746. Please contact the Water
Treatment Superintendent at 619-409-
6812 to obtain a summary of the lead
testing results.
(a)
Compliance with the radiological
MCLs is typically based upon sam -
ples collected every three to nine years
(depending on previous monitoring re -
sults), unless waived by the State Water
Board. Compliance with the gross alpha
MCL is determined by excluding the val-
ues for radon and uranium. The State
Water Board considers 50 pCi/L to be
the level of concern for beta particles.

The MCL for radium is for the combi -
nation of the “226” and “228” isotopes.
(b) The turbidity level of the filtered
water shall be less than or equal to 0.3
NTU (Nephelometric Turbidity Units) in
95 percent of the measurements taken
each month and shall not exceed 1.0
NTU for more than eight consecutive
hours or 1 NTU for more than one con -
tinuous hour and none of the 4-hour in -
terval readings shall exceed 1 NTU.

Turbidity is a measure of the cloudiness
of the water. The Authority monitors
turbidity because it is a good indicator
of the effectiveness of our filtration sys-
tem.
(c) Quarterly UCMR3
monitoring was
conducted in 2014-2015. UCMR3 mon-
itoring consisted of 28 List 1 and List 2
chemicals. Of these, only chlorate, va -
nadium, molybdenum, and strontium
were detected. In addition to UCMR3,
the Authority routinely monitors for va -
nadium as an unregulated contaminant
and for chlorate as part of the Disinfec -
tion By-products Rule.

Quarterly UCMR4 monitoring was con -
ducted in 2018 - 2019 for the 17 List 1
chemicals and the 11 List 2 chemicals.

Of these, only TOC, bromide, manga -
nese, and haloacetic acids were detect-
ed. For UCMR4, the haloacetic acids
are reported in three groups (HAA5,
HAA6Br, and HAA9), as follows:

HAA5 equals the sum of monochloro -
acetic acid, dichloroacetic acid, trichlo -
roacetic acid, monobromoacetic acid,
and dibromoacetic acid.

HAA6Br equals the sum of monobro -
moacetic acid, dibromoacetic acid, bro-
mochloroacetic acid, bromodichloro -
acetic acid, chlorodibromoacetic acid,
and tribromoacetic acid.

HAA9 equals the sum of monochloro -
acetic acid, dichloroacetic acid, trichlo -
roacetic acid, monobromoacetic acid,
dibromoacetic acid, bromochloroacetic
acid, bromodichloroacetic acid, chlo -
rodibromoacetic acid, and tribromoace-
tic acid.

In addition to UCMR4, the Authority
routinely monitors for HAA5 and TOC
as part of the Disinfection By-products
Rule.
(d) Please note, starting in 2016, the
State Water Board required California
public water systems to be in simultane-
ous compliance with both the CA TCR
and the Federal RTCR criteria listed be-
low.

State of California Total Coliform
Rule (CA TCR) - Total coliform MCL:

No more than 5.0% of the monthly
samples may be total coliform positive.

Acute coliform ( E.coli) MCL: A routine
sample and a repeat sample are total
coliform positive, and one of these is
also E.coli positive. The Authority did
not violate either MCL in 2019. Results
are based on the distribution system’s
highest monthly percent positives.

Compliance is based on the combined
distribution system sampling from all
treatment plants. In 2019, 1,914 sam -
ples were analyzed.

Federal Revised Total Coliform Rule
(RTCR) - Total Coliform TT trigger, Lev-
el 1 assessments, and total coliform TT
violations: More than 5.0% total coliform
positive samples in a month trigger a
Level 1 assessment. Failure to conduct
FOOTNOTES CONT.

ITEM PARTS PER MILLION PARTS PER BILLION
Linear Measure 1 inch in 15.78 miles 1 inch in 15,780 miles Time 1 minute in 1.9 years 1 minute in 1,902 years
Money 1 cent in $10,000 1 cent in $10 million
1 drop of water 1 drop in a half-full bathtub 1 drop in an Olympic-size swimming pool
A clean water supply is the norm
thanks to modern water treatment
Modern treatment techniques have
improved water supplies to the point
where people often take the safety of
tap water for granted.

However, ensuring water quality is a
big commitment. Local and regional
water agencies work around-the-clock
to make sure customers have safe,
reliable drinking water.

A century ago, however, many people
did not have access to safe, reliable
water. That was why filtration and
chlorination systems were first installed
in municipal water systems.

That seemingly basic service made
a profound difference; U.S. life
expectancy increased and child
mortality decreased. Once-common
diseases such as cholera and typhoid
have been essentially wiped out.

Continuous advances in technology
have allowed water agencies to adopt
increasingly sophisticated ways of
preventing harmful levels of bacteria
and chemicals from fouling water
supplies.

Federal and state agencies oversee
the testing process, periodically setting
more stringent safeguards. Over the
past 30 years, the number of regulated
contaminants in potable water has
nearly quadrupled; and contaminant
levels that once were measured in
parts per million are now traced to parts
per billion – giving consumers an even
greater margin of safety.

The entire process has delivered a
major public health benefit, a real value
that customers help pay for a little at a
time.

Public water providers just charge
what it costs to deliver safe
supplies
Every few months when corporations
publicly announce their revenues,
shareholders expect a big return.

Some multi-national energy companies
routinely post annual profits in the
billions.

Not so for the public agencies which
deliver another crucial resource – water
– right to your home or business every
day. They make $0 profit annually. In
fact, agencies such as the Authority are
legally required to charge only what it
costs to treat and deliver drinking water.

All the money collected is invested into
the pumps, pipes, and other elements
of the water system. The system
is complex, and includes securing
supplies; pumping, moving, treating, and
testing water; maintaining and financing
infrastructure; and establishing financial
reserves for emergencies and paying
for environmental enhancements or
mitigation.

Related costs have grown over time due
to a variety of factors, such as increases
in the price of energy and treatment
chemicals. Local water suppliers are
also strategically increasing the use of
local sources, such as recycled water
and groundwater, to buffer our region
from shortages.

In all those efforts, customers of public
water agencies can be confident that
they are paying the actual costs of
providing safe and reliable water service
– a real value day in and day out.

The Authority is committed to
maintaining a safe and reliable supply
of drinking water for current and future
customers.

FOOTNOTES CONT.

UNDERSTANDING WATER5
Water quality standards
are measured in “parts
per million” or “parts
per billion.” But those
terms can be difficult to
relate to, and it’s hard to
know what they mean.

This chart can help you
visualize the proportions
in terms of some
ordinary items.

Source: USEPA;
Alaska Department of
Environmental Conservation;
Sweetwater Authority
WATER AGENCIES DELIVER MAJOR PUBLIC HEALTH BENEFIT4
an assessment and take corrective ac -
tion within 30 days is a total coliform
violation. In 2019, no triggers, Level 1
assessments, or violations occurred.

E.coli MCL and Level 2 TT triggers for
assessments: Routine and repeat sam-
ples are total coliform positive and either
sample is E.coli positive or the system
fails to collect all repeat samples follow-
ing an E.coli positive sample, or fails to
test for E.coli when the repeat sample is
total coliform positive. In 2019, no sam-
ples were E.coli positive and no MCL
violations or assessments occurred.

Sweetwater Authority
505 Garrett Avenue
Chula Vista, CA 91910
619-420-1413
twitter @sweetwaterauth
facebook.com/swawater
linkedin.com/company/sweetwater-authority
youtube.com/user/SweetwaterAuthority

MISSION
The mission of Sweetwater Authority is to provide our current and future customers with a safe and reliable water supply through the use of the best available technology, sound management practices, public participation and a balanced approach to human and environmental needs.

VISION
Sweetwater Authority is a premier water agency. We partner with public and private sectors to maximize value for our rate payers. Our water system infrastructure is innovative, yet functional, practical and cost-effective. We provide a reliable and sustainable source of water. We consistently deliver industry-leading service to our customers.

APPENDIX C: REGULATORY DATABASE REPORT

FORM-LBC-ASH
® k c e h C o e G h t i w t r o p e R ™ p a M s u i d a R R D E e h T 6 Armstrong Road, 4th floor
Shelton, CT 06484
Toll Free: 800.352.0050
www.edrnet.com
Parcel B Buildings - Former Collins Aerospace
South of G Street
Chula Vista, CA 91910
Inquiry Number: 6326895.2s
January 11, 2021

SECTION PAGE
Executive Summary ES1
Overview Map 2
Detail Map 3
Map Findings Summary 4
Map Findings 9
Orphan Summary 712
Government Records Searched/Data Currency Tracking GR-1

GEOCHECK ADDENDUM
Physical Setting Source Addendum A-1
Physical Setting Source Summary A-2
Physical Setting SSURGO Soil Map A-6
Physical Setting Source Map A-15
Physical Setting Source Map Findings A-17
Physical Setting Source Records Searched PSGR-1
TC6326895.2s Page 1
Thank you for your business.

Please contact EDR at 1-800-352-0050
with any questions or comments.

Disclaimer - Copyright and Trademark Notice
This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE,

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Purchaser accepts this Report "AS IS". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice.

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TABLE OF CONTENTS

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 1
A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR).

The report was designed to assist parties seeking to meet the search requirements of EPA’s Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E 2247-16), the ASTM Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process (E 1528-14) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate.

TARGET PROPERTY INFORMATION

ADDRESS

SOUTH OF G STREET
CHULA VISTA, CA 91910

COORDINATES

32.6300140 - 32˚ 37’ 48.05’’Latitude (North):
117.1002050 - 117˚ 6’ 0.73’’Longitude (West):

Zone 11Universal Tranverse Mercator:
490600.2UTM X (Meters):
3610086.0UTM Y (Meters):
12 ft. above sea levelElevation:

USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY
5629176 NATIONAL CITY, CATarget Property Map:
2012Version Date:
5622818 IMPERIAL BEACH, CASoutheast Map:
2012Version Date:

AERIAL PHOTOGRAPHY IN THIS REPORT
20140530Portions of Photo from:

USDASource:
6326895.2s Page 2
H39 ARCO AM/PM MINI MARK 720 H ST SAN DIEGO CO. SAM, UST, Cortese, SAN DIEGO CO LOP,... Higher 1074, 0.203, East H38 GS & SS PETROLIUM IN 720 H ST RCRA NonGen / NLR Higher 1074, 0.203, East H37 "H" STREET ARCO 720 H ST UST Higher 1074, 0.203, East H36 RALPH E EMARINE 720 H ST HIST UST Higher 1074, 0.203, East H35 RALPH E EMARINE DBA 720 H STREET HIST UST Higher 1074, 0.203, East H34 TESORO 97610-1914 720 H ST RCRA NonGen / NLR Higher 1074, 0.203, East H33 DONN SWARTZ 720 H ST 1914 SWEEPS UST Higher 1074, 0.203, East H32 ARCO MINI MARKET 720 H ST LUST, San Diego Co. HMMD, CERS HAZ WASTE, CERS... Higher 1074, 0.203, East G31 MC INVESTMENT PARTNE 467 COLORADO AVE RCRA NonGen / NLR Higher 1035, 0.196, East F30 DASHAWN PALMER 724 G ST RCRA NonGen / NLR Higher 1035, 0.196, NE G29 RYAN ABIDES 443 COLORADO AVE RCRA NonGen / NLR Higher 1020, 0.193, ENE G28 ARCELIA GONZALEZ 455 COLORADO AVE UNI RCRA NonGen / NLR Higher 1020, 0.193, ENE G27 THE NAJAR FAMILY TRU 455 COLORADO AVE, UN RCRA NonGen / NLR Higher 1020, 0.193, ENE F26 MC INVESTMENT PARTNE 423 COLORADO AVE RCRA NonGen / NLR Higher 1019, 0.193, ENE H25 H STREET TRANSIT STA 745 H ST RCRA-SQG Higher 979, 0.185, East H24 MTDB 745 H ST SAN DIEGO CO. SAM, CPS-SLIC, SAN DIEGO CO LOP,... Higher 979, 0.185, East H23 EXXONMOBIL OIL CORP 745 H STREET RCRA-SQG Higher 979, 0.185, East H22 FORMER EXXONMOBIL / 745 H ST CPS-SLIC, CERS Higher 979, 0.185, East H21 MANNS TEXACO & U-HAU 730 H ST San Diego Co. HMMD, SWEEPS UST Higher 912, 0.173, East D20 THERMO KING OF SAN D 340 BAY BOULEVARD SEMS-ARCHIVE Higher 898, 0.170, NNE D19 FORMER THERMO-KING F 340 BAY BLVD CPS-SLIC Higher 898, 0.170, NNE D18 FORMERLY THERMO KING 340 BAY BL SAN DIEGO CO. SAM, CPS-SLIC, CERS Higher 898, 0.170, NNE G17 GBAHE TRAZIE 456 COLORADO AVENUE RCRA NonGen / NLR Higher 889, 0.168, ENE F16 AGUNDEZ CLAUDIA 410 COLORADO AVE #C RCRA NonGen / NLR Higher 888, 0.168, NE E15 CHULA VISTA MARINA 550 MARINA PY San Diego Co. HMMD, CERS HAZ WASTE, HAZNET, CERS,... Lower 817, 0.155, South E14 CHULA VISTA MARINA 550 MARINA PKWY RCRA NonGen / NLR Lower 817, 0.155, South E13 THOMAS DINANNO 550 MARINA PKWY RCRA-SQG Lower 817, 0.155, South D12 CITY OF CHULA VISTA 350-360 BAY BOULEVAR ENVIROSTOR Higher 805, 0.152, NNE 11 ROHR INDUSTRIES INC H ST SAN DIEGO CO. SAM, SAN DIEGO CO LOP Higher 711, 0.135, SE 10 LAWLESS 390 BAY BLVD HIST UST Higher 447, 0.085, NNE 9 MHE REPAIR FACILITY 596A SANDPIPER WAY RCRA-SQG Lower 434, 0.082, SSW C8 UNIVERSITY COGENERAT H ST LUST, San Diego Co. HMMD Higher 381, 0.072, ESE C7 BAY BLVD PROJECTS NONE BAY BL CPS-SLIC, CERS Higher 300, 0.057, East C6 PARTY CITY CORP DBA 865 H STREET RCRA NonGen / NLR Higher 131, 0.025, ESE A5 DERILICT VESSEL STOR 891 G ST RCRA-LQG, FINDS, ECHO Lower 40, 0.008, NW B4 ROHR TIES ROHR INDUS FOOT OF H STREET ADJ HIST UST Higher 1 ft.

B3 ROHR AIRCRAFT FOOT OF H STREET ENVIROSTOR Higher 1 ft.

A2 COMMANDER NAVY REGIO 868 G ST RCRA-LQG, FINDS, ECHO Lower 1 ft. 1 CHULA VISTA BAYFRONT SAN DIEGO BAYFRONT CPS-SLIC, CERS Lower 1 ft.

MAPPED SITES SUMMARY
Target Property Address:

SOUTH OF G STREET
CHULA VISTA, CA 91910
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTIONSITE NAME ADDRESS 6326895.2s Page 3
M78 FLUID SYSTEMS 965 F ST ENVIROSTOR, LUST, SAN DIEGO CO. SAM, San Diego Co.... Higher 1550, 0.294, NW O77 SWEETWATER AUTHORITY 744 F ST LUST, SAN DIEGO CO. SAM, CPS-SLIC, AST, San Diego... Higher 1536, 0.291, NNE N76 ROHR AIRCRAFT CORP ENVIROSTOR Higher 1489, 0.282, SE N75 ROHR AIRCRAFT CORP. FUDS Higher 1485, 0.281, SE
M74 SAN DIEGO SHIP BUILD 980 F STREET SEMS-ARCHIVE Higher 1415, 0.268, NW J73 LAGOON DRIVE CHEMICA BAY BLVD. & LAGOON D SEMS-ARCHIVE, PRP Higher 1396, 0.264, North M72 FORMER SHANGRILA SIT 980 LAGOON DR SAN DIEGO CO. SAM, CPS-SLIC, San Diego Co. HMMD,... Higher 1373, 0.260, NW M71 SEDIMENT OFF FORMER 980 LAGOON DRIVE CPS-SLIC, CERS Higher 1373, 0.260, NW J70 RADOS 798 LAGOON DR. (FORM ENVIROSTOR Higher 1356, 0.257, North K69 ROHR F ST PROPERTY F ST SAN DIEGO CO. SAM, San Diego Co. HMMD, SAN DIEGO... Higher 1347, 0.255, NNW 68 F & G STREET MARSH LAGOON DR. & MARINA SWF/LF, CERS Higher 1332, 0.252, NW L67 CHEVRON #9-6056 695 H ST LUST, CPS-SLIC, SWEEPS UST, Cortese, EMI, HIST... Higher 1325, 0.251, East L66 CHEVRON #9-6056 695 H ST SAN DIEGO CO. SAM, UST, San Diego Co. HMMD, SAN... Higher 1325, 0.251, East K65 ROHR INC., A UTC AER 850 LAGOON DR UST Higher 1312, 0.248, NNW K64 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE CPS-SLIC Higher 1312, 0.248, NNW K63 SAN DIEGO UNIFIED PO 850 LAGOON DRIVE RCRA-SQG Higher 1312, 0.248, NNW K62 BF GOODRICH, AEROSTR 850 LAGOON DRIVE CPS-SLIC, CHMIRS Higher 1312, 0.248, NNW K61 BF GOODRICH AEROSPAC 850 LAGOON DR LUST, CPS-SLIC, AST, CHMIRS, Cortese, EMI, CERS Higher 1312, 0.248, NNW K60 ROHR INC., A UTC AER 850 LAGOON DR AST Higher 1312, 0.248, NNW K59 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE CPS-SLIC, CERS Higher 1312, 0.248, NNW K58 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE RCRA NonGen / NLR Higher 1312, 0.248, NNW K57 ROHR IND INC FOOT OF H ST SEMS-ARCHIVE Higher 1312, 0.248, NNW K56 ROHR INC., A COLLINS 850 LAGOON DR CERS HAZ WASTE, CERS TANKS, CERS, HWTS Higher 1312, 0.248, NNW K55 BF GOODRICH, AEROSTR 850 LAGOON DRIVE CPS-SLIC Higher 1312, 0.248, NNW K54 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE CPS-SLIC Higher 1312, 0.248, NNW K53 ROHR INC A COLLINS A 850 LAGOON DR MAIL Z RCRA-LQG, CHMIRS, TRIS, PADS, ICIS, US AIRS,... Higher 1312, 0.248, NNW J52 RADOS, CHULA VISTA C 798 F ST SAN DIEGO CO. SAM, CPS-SLIC, CERS Higher 1285, 0.243, North 51 WILLIAM KEMERY 415 WOODLAWN AVE RCRA NonGen / NLR Higher 1280, 0.242, ENE I50 SC COMMERCIAL 996 G. ST RCRA NonGen / NLR Higher 1271, 0.241, West I49 WILLIAM D. EVANS STE 996 G. STREET RCRA NonGen / NLR Higher 1271, 0.241, West G48 RON MARTIN 456 WOODAWN AVE RCRA NonGen / NLR Higher 1145, 0.217, ENE I47 MARINE GROUP BOAT WO 997 G ST RCRA-SQG Lower 1080, 0.205, West I46 SOUTH BAY BOILER REP 997 G ST RCRA NonGen / NLR Lower 1080, 0.205, West I45 MARINE GROUP BOAT WO 997 G ST RCRA-LQG Lower 1080, 0.205, West I44 PACIFIC YACHT REFITT 997 G ST AST, San Diego Co. HMMD Lower 1080, 0.205, West I43 PACIFIC YACHT REFITT 997 G ST RCRA-SQG, HAZNET, HWTS Lower 1080, 0.205, West I42 SOUTH BAY BOAT YARD 997 G SEMS-ARCHIVE Lower 1080, 0.205, West I41 MARINE GROUP BOAT WO 997 G ST AST, San Diego Co. HMMD, CERS HAZ WASTE, CERS... Lower 1080, 0.205, West I40 THE MARINE GROUP, LL 997 G STREET CPS-SLIC, CERS Lower 1080, 0.205, West

MAPPED SITES SUMMARY
Target Property Address:

SOUTH OF G STREET
CHULA VISTA, CA 91910
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTIONSITE NAME ADDRESS 6326895.2s Page 4
101 CHULA VISTA LEARNING 821/824 BROADWAY/562 ENVIROSTOR, SCH Higher 4870, 0.922, SE 100 CHERNISS TIRE WORLD 101 BROADWAY LUST, SAN DIEGO CO. SAM, San Diego Co. HMMD, CERS... Higher 4813, 0.912, NNE 99 E STREET PLAZA SHOPP 640-692 E STREET ENVIROSTOR Higher 3203, 0.607, NNE T98 H STREET CAR WASH 498 BROADWAY LUST, SWEEPS UST, HIST CORTESE Higher 2608, 0.494, East T97 OPTIMA CAR WASH 498 BROADWAY SAN DIEGO CO. SAM, UST, San Diego Co. HMMD, CERS... Higher 2608, 0.494, East T96 H STREET AUTO WASH 498 BROADWAY LUST, CPS-SLIC, HIST UST, Cortese, SAN DIEGO CO... Higher 2608, 0.494, East S95 U S FISH AND WILDLIF NONE E ST(FOOT OF) CPS-SLIC, CERS Higher 2573, 0.487, North 94 WOODLAWN COLONIAL AP 245-255 WOODLAWN AVE ENVIROSTOR, VCP Higher 2520, 0.477, NNE S93 CHULA VISTA BAYFRONT 215 BAY BOULEVARD CPS-SLIC, CERS Higher 2515, 0.476, North R92 CHULA VISTA BAYFRONT MARINA PARKWAY CPS-SLIC, DEED Higher 2177, 0.412, SSE R91 VACANT PROPERTY OWNE MARINA PARKWAY CPS-SLIC, CERS Lower 1918, 0.363, South Q90 CITY OF CHULA VISTA 707 F STREET LUST, SAN DIEGO CO. SAM, CPS-SLIC, San Diego Co.... Higher 1832, 0.347, NNE Q89 CHULA VISTA, PUBLIC 707 F STREET Toxic Pits Higher 1832, 0.347, NNE Q88 CHULA VISTA,CITY OF, 707 F ST WMUDS/SWAT Higher 1832, 0.347, NNE Q87 CITY OF CHULA VISTA 707 F STREET LUST Higher 1832, 0.347, NNE Q86 CHULA VISTA CITY PUB 707 F STREET CPS-SLIC, CERS Higher 1832, 0.347, NNE P85 THRIFTY SERIVCE STAT 666 H ST LUST Higher 1723, 0.326, East P84 THRIFTY OIL COMPANY 666 H ST LUST, SAN DIEGO CO. SAM, San Diego Co. HMMD,... Higher 1723, 0.326, East O83 PRUDENTIAL OVERALL S 740 F STREET RCRA-SQG, LUST, SAN DIEGO CO. SAM, San Diego Co.... Higher 1612, 0.305, NNE O82 PRUDENTIAL OVERALL S 740 F ST Cortese, HAZNET, HWTS Higher 1612, 0.305, NNE L81 WORLD OIL #46 685 H ST LUST, Cortese, HIST CORTESE, CERS Higher 1567, 0.297, East L80 WORLD OIL STATION #4 685 H ST LUST Higher 1567, 0.297, East L79 WORLD OIL MARKETING 685 H ST SAN DIEGO CO. SAM, UST, San Diego Co. HMMD, CERS... Higher 1567, 0.297, East

MAPPED SITES SUMMARY
Target Property Address:

SOUTH OF G STREET
CHULA VISTA, CA 91910
Click on Map ID to see full detail.

MAP RELATIVE DIST (ft. & mi.)

ID DATABASE ACRONYMS ELEVATION DIRECTIONSITE NAME ADDRESS

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 5

TARGET PROPERTY SEARCH RESULTS
The target property was not listed in any of the databases searched by EDR.

DATABASES WITH NO MAPPED SITES
No mapped sites were found in EDR’s search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases:

STANDARD ENVIRONMENTAL RECORDS
Federal NPL site list
NPL National Priority List
Proposed NPL Proposed National Priority List Sites
NPL LIENS Federal Superfund Liens
Federal Delisted NPL site list
Delisted NPL National Priority List Deletions
Federal CERCLIS list
FEDERAL FACILITY Federal Facility Site Information listing SEMS Superfund Enterprise Management System
Federal RCRA CORRACTS facilities list
CORRACTS Corrective Action Report
Federal RCRA non-CORRACTS TSD facilities list
RCRA-TSDF RCRA - Treatment, Storage and Disposal
Federal RCRA generators list
RCRA-VSQG RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators)
Federal institutional controls / engineering controls registries LUCIS Land Use Control Information System
US ENG CONTROLS Engineering Controls Sites List
US INST CONTROLS Institutional Controls Sites List
Federal ERNS list
ERNS Emergency Response Notification System

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 6
State- and tribal - equivalent NPL
RESPONSE State Response Sites
State and tribal leaking storage tank lists
INDIAN LUST Leaking Underground Storage Tanks on Indian Land State and tribal registered storage tank lists
FEMA UST Underground Storage Tank Listing
INDIAN UST Underground Storage Tanks on Indian Land
State and tribal voluntary cleanup sites
INDIAN VCP Voluntary Cleanup Priority Listing
State and tribal Brownfields sites
BROWNFIELDS Considered Brownfieds Sites Listing

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
US BROWNFIELDS A Listing of Brownfields Sites
Local Lists of Landfill / Solid Waste Disposal Sites
SWRCY Recycler Database
HAULERS Registered Waste Tire Haulers Listing
INDIAN ODI Report on the Status of Open Dumps on Indian Lands ODI Open Dump Inventory
DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations IHS OPEN DUMPS Open Dumps on Indian Land
Local Lists of Hazardous waste / Contaminated Sites
US HIST CDL Delisted National Clandestine Laboratory Register HIST Cal-Sites Historical Calsites Database
SCH School Property Evaluation Program
CDL Clandestine Drug Labs
San Diego Co. HMMD Hazardous Materials Management Division Database US CDL National Clandestine Laboratory Register
PFAS PFAS Contamination Site Location Listing
Local Lists of Registered Storage Tanks
CA FID UST Facility Inventory Database
Local Land Records
LIENS Environmental Liens Listing

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 7
LIENS 2 CERCLA Lien Information
Records of Emergency Release Reports
HMIRS Hazardous Materials Information Reporting System
CHMIRS California Hazardous Material Incident Report System LDS Land Disposal Sites Listing
MCS Military Cleanup Sites Listing
SPILLS 90 SPILLS 90 data from FirstSearch
Other Ascertainable Records
DOD Department of Defense Sites
SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR Financial Assurance Information

EPA WATCH LIST EPA WATCH LIST
2020 COR ACTION 2020 Corrective Action Program List
TSCA Toxic Substances Control Act
TRIS Toxic Chemical Release Inventory System
SSTS Section 7 Tracking Systems
ROD Records Of Decision
RMP Risk Management Plans
RAATS RCRA Administrative Action Tracking System
PRP Potentially Responsible Parties
PADS PCB Activity Database System
ICIS Integrated Compliance Information System
FTTS FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act)
MLTS Material Licensing Tracking System
COAL ASH DOE Steam-Electric Plant Operation Data
COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database
RADINFO Radiation Information Database
HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data
CONSENT Superfund (CERCLA) Consent Decrees
INDIAN RESERV Indian Reservations
FUSRAP Formerly Utilized Sites Remedial Action Program
UMTRA Uranium Mill Tailings Sites
LEAD SMELTERS Lead Smelter Sites
US AIRS Aerometric Information Retrieval System Facility Subsystem US MINES Mines Master Index File
ABANDONED MINES Abandoned Mines
FINDS Facility Index System/Facility Registry System
UXO Unexploded Ordnance Sites
ECHO Enforcement & Compliance History Information
DOCKET HWC Hazardous Waste Compliance Docket Listing
FUELS PROGRAM EPA Fuels Program Registered Listing
CA BOND EXP. PLAN Bond Expenditure Plan
CUPA Listings CUPA Resources List
DRYCLEANERS Cleaner Facilities
EMI Emissions Inventory Data
ENF Enforcement Action Listing
Financial Assurance Financial Assurance Information Listing HAZNET Facility and Manifest Data

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 8

ICE ICE
HWP EnviroStor Permitted Facilities Listing
HWT Registered Hazardous Waste Transporter Database
MINES Mines Site Location Listing
MWMP Medical Waste Management Program Listing
NPDES NPDES Permits Listing
PEST LIC Pesticide Regulation Licenses Listing
PROC Certified Processors Database
UIC UIC Listing

UIC GEO UIC GEO (GEOTRACKER)
WASTEWATER PITS Oil Wastewater Pits Listing
WDS Waste Discharge System
WIP Well Investigation Program Case List

MILITARY PRIV SITES MILITARY PRIV SITES (GEOTRACKER)

PROJECT PROJECT (GEOTRACKER)
WDR Waste Discharge Requirements Listing
SAN DIEGO CO LOP Local Oversight Program Listing
CIWQS California Integrated Water Quality System

CERS CERS

NON-CASE INFO NON-CASE INFO (GEOTRACKER)

OTHER OIL GAS OTHER OIL & GAS (GEOTRACKER)

PROD WATER PONDS PROD WATER PONDS (GEOTRACKER)

SAMPLING POINT SAMPLING POINT (GEOTRACKER)
WELL STIM PROJ Well Stimulation Project (GEOTRACKER)
MINES MRDS Mineral Resources Data System
HWTS Hazardous Waste Tracking System

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
EDR MGP EDR Proprietary Manufactured Gas Plants
EDR Hist Auto EDR Exclusive Historical Auto Stations
EDR Hist Cleaner EDR Exclusive Historical Cleaners

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
RGA LF Recovered Government Archive Solid Waste Facilities List RGA LUST Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES: SEARCH RESULTS
Surrounding sites were identified in the following databases.

Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property.

Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed.

Sites listed in bold italics are in multiple databases.

Unmappable (orphan) sites are not considered in the foregoing analysis.

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 9

STANDARD ENVIRONMENTAL RECORDS
Federal CERCLIS NFRAP site list
SEMS-ARCHIVE: SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available. Archived sites have been removed and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA’s knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site.

A review of the SEMS-ARCHIVE list, as provided by EDR, and dated 10/28/2020 has revealed that there are 5 SEMS-ARCHIVE sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ THERMO KING OF SAN D 340 BAY BOULEVARD NNE 1/8 - 1/4 (0.170 mi.) D20 58 Site ID: 0904766
EPA Id: CAD983658428
ROHR IND INC FOOT OF H ST NNW 1/8 - 1/4 (0.248 mi.) K57 334 Site ID: 0901097
EPA Id: CAD008382053
LAGOON DRIVE CHEMICA BAY BLVD. & LAGOON D N 1/4 - 1/2 (0.264 mi.) J73 389 SAN DIEGO SHIP BUILD 980 F STREET NW 1/4 - 1/2 (0.268 mi.) M74 391 Site ID: 0905282
EPA Id: CAD107568321
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ SOUTH BAY BOAT YARD 997 G W 1/8 - 1/4 (0.205 mi.) I42 200 Site ID: 0904774
EPA Id: CAD983658451
Federal RCRA generators list
RCRA-LQG: RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month.

A review of the RCRA-LQG list, as provided by EDR, and dated 12/14/2020 has revealed that there are 4 RCRA-LQG sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR INC A COLLINS A 850 LAGOON DR MAIL Z NNW 1/8 - 1/4 (0.248 mi.) K53 244

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 10
EPA ID:: CAD008382053
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ COMMANDER NAVY REGIO 868 G ST 0 - 1/8 (0.000 mi.) A2 10 EPA ID:: CAR000243360
DERILICT VESSEL STOR 891 G ST NW 0 - 1/8 (0.008 mi.) A5 16 EPA ID:: CAL000347973
MARINE GROUP BOAT WO 997 G ST W 1/8 - 1/4 (0.205 mi.) I45 221 EPA ID:: CAR000298620
RCRA-SQG: RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month.

A review of the RCRA-SQG list, as provided by EDR, and dated 12/14/2020 has revealed that there are 7 RCRA-SQG sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ EXXONMOBIL OIL CORP 745 H STREET E 1/8 - 1/4 (0.185 mi.) H23 64 EPA ID:: CAR000208108
H STREET TRANSIT STA 745 H ST E 1/8 - 1/4 (0.185 mi.) H25 70 EPA ID:: CAR000187492
SAN DIEGO UNIFIED PO 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K63 362 EPA ID:: CAC002577707
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ MHE REPAIR FACILITY 596A SANDPIPER WAY SSW 0 - 1/8 (0.082 mi.) 9 23 EPA ID:: CAR000014530
THOMAS DINANNO 550 MARINA PKWY S 1/8 - 1/4 (0.155 mi.) E13 32 EPA ID:: CAP000076059
PACIFIC YACHT REFITT 997 G ST W 1/8 - 1/4 (0.205 mi.) I43 201 EPA ID:: CAR000186155
MARINE GROUP BOAT WO 997 G ST W 1/8 - 1/4 (0.205 mi.) I47 228 EPA ID:: CAL000017529
State- and tribal - equivalent CERCLIS
ENVIROSTOR: The Department of Toxic Substances Control’s (DTSC’s) Site Mitigation and Brownfields Reuse Program’s (SMBRP’s) EnviroStor database identifes sites that have known contamination or sites for which there may be reasons to investigate further. The database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. EnviroStor provides similar information to the information that was available in CalSites, and provides additional site information, including, but not limited to,

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 11
identification of formerly-contaminated properties that have been released for reuse, properties where environmental deed restrictions have been recorded to prevent inappropriate land uses, and risk characterization information that is used to assess potential impacts to public health and the environment at contaminated sites.

A review of the ENVIROSTOR list, as provided by EDR, and dated 07/27/2020 has revealed that there are 8 ENVIROSTOR sites within approximately 1 mile of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR AIRCRAFT FOOT OF H STREET 0 - 1/8 (0.000 mi.) B3 14 Facility Id: 37370020
Status: Refer: Other Agency
CITY OF CHULA VISTA 350-360 BAY BOULEVAR NNE 1/8 - 1/4 (0.152 mi.) D12 31 Facility Id: 37000027
Status: Refer: 1248 Local Agency
RADOS 798 LAGOON DR. (FORM N 1/4 - 1/2 (0.257 mi.) J70 386 Facility Id: 37000014
Status: Refer: 1248 Local Agency
ROHR AIRCRAFT CORP SE 1/4 - 1/2 (0.282 mi.) N76 392
Facility Id: 80000939
Status: Inactive - Needs Evaluation
FLUID SYSTEMS 965 F ST NW 1/4 - 1/2 (0.294 mi.) M78 426 Facility Id: 37760082
Status: Refer: Local Agency
WOODLAWN COLONIAL AP 245-255 WOODLAWN AVE NNE 1/4 - 1/2 (0.477 mi.) 94 634 Facility Id: 60001253
Status: No Further Action
E STREET PLAZA SHOPP 640-692 E STREET NNE 1/2 - 1 (0.607 mi.) 99 669 Facility Id: 60001334
Status: Active
CHULA VISTA LEARNING 821/824 BROADWAY/562 SE 1/2 - 1 (0.922 mi.) 101 708 Facility Id: 37880001
Status: No Further Action
State and tribal landfill and/or solid waste disposal site lists SWF/LF: The Solid Waste Facilities/Landfill Sites records typically contain an inventory of solid waste disposal facilities or landfills in a particular state. The data come from the Integrated Waste Management Board’s Solid Waste Information System (SWIS) database.

A review of the SWF/LF list, as provided by EDR, has revealed that there is 1 SWF/LF site within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ F & G STREET MARSH LAGOON DR. & MARINA NW 1/4 - 1/2 (0.252 mi.) 68 383 Database: SAN DIEGO CO. LF, Date of Government Version: 04/18/2018 Database: SWF/LF (SWIS), Date of Government Version: 05/11/2020 Facility ID: 37-CR-0129
Operational Status: Closed
Operational Status: CLOSED

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 12
Regulation Status: Unpermitted
Facility Status: CLOSED SITES
State and tribal leaking storage tank lists
SAN DIEGO CO. SAM: The listing contains all underground tank release cases and projects pertaining to properties contaminated with hazardous substances that are actively under review by the Site Assessment and Mitigation Program.

A review of the SAN DIEGO CO. SAM list, as provided by EDR, and dated 03/23/2010 has revealed that there are 15 SAN DIEGO CO. SAM sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR INDUSTRIES INC H ST SE 1/8 - 1/4 (0.135 mi.) 11 27 Case Number: H02457-001
Case Number: H02457-002
Case Number: H02457-003
Case Number: H02457-004
Case Number: H02457-005
*Additional key fields are available in the Map Findings section Facility Status: Preliminary Assessment
Facility Status: Remedial Investigation
Facility Status: Closed Case
FORMERLY THERMO KING 340 BAY BL NNE 1/8 - 1/4 (0.170 mi.) D18 56 Case Number: H31018-001
Facility Status: Closed Case
MTDB 745 H ST E 1/8 - 1/4 (0.185 mi.) H24 68
Case Number: H39642-001
Case Number: H39642-002
Facility Status: Remedial Investigation
ARCO AM/PM MINI MARK 720 H ST E 1/8 - 1/4 (0.203 mi.) H39 135 Case Number: H20106-001
Facility Status: Remedial Action (Clean-Up)
RADOS, CHULA VISTA C 798 F ST N 1/8 - 1/4 (0.243 mi.) J52 242 Case Number: H39651-001
Case Number: H39651-002
Facility Status: Closed Case
CHEVRON #9-6056 695 H ST E 1/4 - 1/2 (0.251 mi.) L66 366 Case Number: H13127-001
Facility Status: Closed Case
ROHR F ST PROPERTY F ST NNW 1/4 - 1/2 (0.255 mi.) K69 384 Case Number: H31398-001
Facility Status: Preliminary Assessment
FORMER SHANGRILA SIT 980 LAGOON DR NW 1/4 - 1/2 (0.260 mi.) M72 388 Case Number: H37165-001
Facility Status: Closed Case
SWEETWATER AUTHORITY 744 F ST NNE 1/4 - 1/2 (0.291 mi.) O77 393 Case Number: H20099-001
Facility Status: Closed Case
FLUID SYSTEMS 965 F ST NW 1/4 - 1/2 (0.294 mi.) M78 426

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 13
Case Number: H32432-001
Case Number: H32432-002
Case Number: H32432-003
Facility Status: Closed Case
WORLD OIL MARKETING 685 H ST E 1/4 - 1/2 (0.297 mi.) L79 434 Case Number: H03739-001
Case Number: H03739-002
Facility Status: Remedial Investigation
Facility Status: Closed Case
PRUDENTIAL OVERALL S 740 F STREET NNE 1/4 - 1/2 (0.305 mi.) O83 484 Case Number: H11432-001
Case Number: H11432-002
Facility Status: Remedial Action (Clean-Up)
Facility Status: Closed Case
THRIFTY OIL COMPANY 666 H ST E 1/4 - 1/2 (0.326 mi.) P84 531 Case Number: H20174-001
Facility Status: Remedial Investigation
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 Case Number: H04568-001
Case Number: H04568-002
Case Number: H04568-003
Case Number: H04568-004
Case Number: H04568-005
Facility Status: Preliminary Assessment
Facility Status: Closed Case
OPTIMA CAR WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T97 647 Case Number: H05368-001
Case Number: H05368-002
Case Number: H05368-003
Facility Status: Remedial Investigation
Facility Status: Closed Case
LUST: Leaking Underground Storage Tank (LUST) Sites included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

A review of the LUST list, as provided by EDR, has revealed that there are 15 LUST sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ UNIVERSITY COGENERAT H ST ESE 0 - 1/8 (0.072 mi.) C8 22 Database: LUST REG 9, Date of Government Version: 03/01/2001 Status: Preliminary site assessment underway
Case Number: 9UT3961
ARCO MINI MARKET 720 H ST E 1/8 - 1/4 (0.203 mi.) H32 87 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Status: Preliminary site assessment underway
Global Id: T0607301869
Case Number: 9UT3103
BF GOODRICH AEROSPAC 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K61 340 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 14
Status: Completed - Case Closed
Global Id: T0607302732
Global Id: T0607300932
Global Id: T0607301766
Global Id: T0607301464
CHEVRON #9-6056 695 H ST E 1/4 - 1/2 (0.251 mi.) L67 374 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Status: Preliminary site assessment underway
Global Id: T0607301886
Case Number: 9UT3119
SWEETWATER AUTHORITY 744 F ST NNE 1/4 - 1/2 (0.291 mi.) O77 393 Database: LUST REG 9, Date of Government Version: 03/01/2001 Closed Date: 8/8/86
Status: Case Closed
Case Number: 9UT527
FLUID SYSTEMS 965 F ST NW 1/4 - 1/2 (0.294 mi.) M78 426 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Closed Date: 2/19/93
Status: Case Closed
Global Id: T0607300888
Case Number: 9UT2120
WORLD OIL STATION #4 685 H ST E 1/4 - 1/2 (0.297 mi.) L80 472 Database: LUST REG 9, Date of Government Version: 03/01/2001 Closed Date: 4/25/00
Status: Case Closed
Case Number: 9UT3926
WORLD OIL #46 685 H ST E 1/4 - 1/2 (0.297 mi.) L81 472 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Status: Preliminary site assessment underway
Global Id: T0607301884
Global Id: T0607302686
Case Number: 9UT3117
PRUDENTIAL OVERALL S 740 F STREET NNE 1/4 - 1/2 (0.305 mi.) O83 484 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Closed Date: 2/18/88
Status: Remedial action (cleanup) Underway
Status: Case Closed
Global Id: T0607301090
Global Id: T0607302719
Case Number: 9UT2320
Case Number: 9UT403
THRIFTY OIL COMPANY 666 H ST E 1/4 - 1/2 (0.326 mi.) P84 531 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Global Id: T0607302991
THRIFTY SERIVCE STAT 666 H ST E 1/4 - 1/2 (0.326 mi.) P85 541 Database: LUST REG 9, Date of Government Version: 03/01/2001

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 15
Status: Remedial action (cleanup) Underway
Case Number: 9UT728
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q87 543 Database: LUST REG 9, Date of Government Version: 03/01/2001 Status: Preliminary site assessment workplan submitted
Case Number: 9UT4025
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 Database: LUST REG 9, Date of Government Version: 03/01/2001 Database: LUST, Date of Government Version: 09/08/2020
Status: Completed - Case Closed
Closed Date: 3/29/99
Status: Case Closed
Global Id: T06019774117
Global Id: T0607302137
Global Id: T0607399063
Case Number: 9UT3376
H STREET AUTO WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T96 638 Database: LUST, Date of Government Version: 09/08/2020
Status: Open - Remediation
Global Id: T0607302590
H STREET CAR WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T98 667 Database: LUST REG 9, Date of Government Version: 03/01/2001 Status: Preliminary site assessment underway
Case Number: 9UT3827
CPS-SLIC: Cleanup Program Sites (CPS; also known as Site Cleanups [SC] and formerly known as Spills, Leaks, Investigations, and Cleanups [SLIC] sites) included in GeoTracker. GeoTracker is the Water Boards data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater.

A review of the CPS-SLIC list, as provided by EDR, has revealed that there are 25 CPS-SLIC sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ BAY BLVD PROJECTS NONE BAY BL E 0 - 1/8 (0.057 mi.) C7 21 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608135646
FORMERLY THERMO KING 340 BAY BL NNE 1/8 - 1/4 (0.170 mi.) D18 56 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608199629
FORMER THERMO-KING F 340 BAY BLVD NNE 1/8 - 1/4 (0.170 mi.) D19 57 Database: SLIC REG 9, Date of Government Version: 09/10/2007 Status: Dead
Status: Open
FORMER EXXONMOBIL / 745 H ST E 1/8 - 1/4 (0.185 mi.) H22 63 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Remediation
Global Id: T0607310406
MTDB 745 H ST E 1/8 - 1/4 (0.185 mi.) H24 68
Database: CPS-SLIC, Date of Government Version: 09/08/2020

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 16
Facility Status: Completed - Case Closed
Global Id: T10000000291
RADOS, CHULA VISTA C 798 F ST N 1/8 - 1/4 (0.243 mi.) J52 242 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T06019719942
Global Id: T06019723044
GOODRICH AEROSTRUCTU 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K54 327 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Assessment & Interim Remedial Action Global Id: T10000001489
BF GOODRICH, AEROSTR 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K55 328 Database: SLIC REG 9, Date of Government Version: 09/10/2007 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K59 338 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Remediation
Global Id: SL209294204
BF GOODRICH AEROSPAC 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K61 340 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Facility Status: Open - Site Assessment
Global Id: T0608184113
Global Id: T0607399048
Global Id: T0607301189
Global Id: T0608190387
Global Id: T10000011095
*Additional key fields are available in the Map Findings section BF GOODRICH, AEROSTR 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K62 360 Database: SLIC REG 9, Date of Government Version: 09/10/2007 GOODRICH AEROSTRUCTU 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K64 365 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608187932
CHEVRON #9-6056 695 H ST E 1/4 - 1/2 (0.251 mi.) L67 374 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T10000002801
SEDIMENT OFF FORMER 980 LAGOON DRIVE NW 1/4 - 1/2 (0.260 mi.) M71 387 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Inactive
Global Id: T10000008878
FORMER SHANGRILA SIT 980 LAGOON DR NW 1/4 - 1/2 (0.260 mi.) M72 388 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608177370
SWEETWATER AUTHORITY 744 F ST NNE 1/4 - 1/2 (0.291 mi.) O77 393 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0607302820
CHULA VISTA CITY PUB 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q86 542 Database: CPS-SLIC, Date of Government Version: 09/08/2020

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 17
Facility Status: Completed - Case Closed
Global Id: T10000008489
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: SLT19762335
CHULA VISTA BAYFRONT MARINA PARKWAY SSE 1/4 - 1/2 (0.412 mi.) R92 632 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Remediation
Global Id: T10000004581
CHULA VISTA BAYFRONT 215 BAY BOULEVARD N 1/4 - 1/2 (0.476 mi.) S93 633 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T10000006477
U S FISH AND WILDLIF NONE E ST(FOOT OF) N 1/4 - 1/2 (0.487 mi.) S95 638 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608124509
H STREET AUTO WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T96 638 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T0608164049
Global Id: T0608118503
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA BAYFRONT SAN DIEGO BAYFRONT 0 - 1/8 (0.000 mi.) 1 9 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Assessment & Interim Remedial Action Global Id: T10000010383
THE MARINE GROUP, LL 997 G STREET W 1/8 - 1/4 (0.205 mi.) I40 137 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Open - Inactive
Global Id: T10000008876
VACANT PROPERTY OWNE MARINA PARKWAY S 1/4 - 1/2 (0.363 mi.) R91 631 Database: CPS-SLIC, Date of Government Version: 09/08/2020 Facility Status: Completed - Case Closed
Global Id: T10000005120
State and tribal registered storage tank lists
UST: The Underground Storage Tank database contains registered USTs. USTs are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA). The data come from the State Water Resources Control Board’s Hazardous Substance Storage Container Database.

A review of the UST list, as provided by EDR, has revealed that there are 3 UST sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ "H" STREET ARCO 720 H ST E 1/8 - 1/4 (0.203 mi.) H37 132 Database: UST, Date of Government Version: 09/08/2020

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 18
Facility Id: 37-000-215933
ARCO AM/PM MINI MARK 720 H ST E 1/8 - 1/4 (0.203 mi.) H39 135 Database: UST, Date of Government Version: 09/08/2020
Facility Id: H20106
ROHR INC., A UTC AER 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K65 366 Database: UST, Date of Government Version: 09/08/2020
Facility Id: 37-000-102457
AST: A listing of aboveground storage tank petroleum storage tank locations.

A review of the AST list, as provided by EDR, has revealed that there are 4 AST sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR INC., A UTC AER 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K60 340 Database: AST, Date of Government Version: 07/06/2016
BF GOODRICH AEROSPAC 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K61 340 Database: AST, Date of Government Version: 07/06/2016
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ MARINE GROUP BOAT WO 997 G ST W 1/8 - 1/4 (0.205 mi.) I41 138 Database: AST, Date of Government Version: 07/06/2016
PACIFIC YACHT REFITT 997 G ST W 1/8 - 1/4 (0.205 mi.) I44 208 Database: AST, Date of Government Version: 07/06/2016
State and tribal voluntary cleanup sites
VCP: Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and/or cleanup activities and have agreed to provide coverage for DTSC’s costs.

A review of the VCP list, as provided by EDR, and dated 07/27/2020 has revealed that there is 1 VCP site within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ WOODLAWN COLONIAL AP 245-255 WOODLAWN AVE NNE 1/4 - 1/2 (0.477 mi.) 94 634 Status: No Further Action
Facility Id: 60001253

ADDITIONAL ENVIRONMENTAL RECORDS
Local Lists of Landfill / Solid Waste Disposal Sites

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 19
WMUDS/SWAT: The Waste Management Unit Database System is used for program tracking and inventory of waste management units. The source is the State Water Resources Control Board.

A review of the WMUDS/SWAT list, as provided by EDR, and dated 04/01/2000 has revealed that there is 1 WMUDS/SWAT site within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA,CITY OF, 707 F ST NNE 1/4 - 1/2 (0.347 mi.) Q88 543 Local Lists of Hazardous waste / Contaminated Sites
Toxic Pits: The Toxic Pits Cleanup Act Sites database identifies sites suspected of containing hazardous substances where cleanup has not yet been completed. The data come from the State Water Resources Control Board.

A review of the Toxic Pits list, as provided by EDR, and dated 07/01/1995 has revealed that there is 1 Toxic Pits site within approximately 1 mile of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA, PUBLIC 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q89 545 Closure Date: 03/20/90
Task #: 89009
Status: CLOSED
CERS HAZ WASTE: List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Hazardous Chemical Management, Hazardous Waste Onsite Treatment, Household Hazardous Waste Collection, Hazardous Waste Generator, and RCRA LQ HW Generator programs.

A review of the CERS HAZ WASTE list, as provided by EDR, and dated 10/19/2020 has revealed that there are 4 CERS HAZ WASTE sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ARCO MINI MARKET 720 H ST E 1/8 - 1/4 (0.203 mi.) H32 87 ROHR INC., A COLLINS 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K56 328 PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA MARINA 550 MARINA PY S 1/8 - 1/4 (0.155 mi.) E15 37 MARINE GROUP BOAT WO 997 G ST W 1/8 - 1/4 (0.205 mi.) I41 138 Local Lists of Registered Storage Tanks
SWEEPS UST: Statewide Environmental Evaluation and Planning System. This underground storage tank listing was updated and maintained by a company contacted by the SWRCB in the early 1990’s. The listing is no longer updated or maintained. The local agency is the contact for more information on a site on the SWEEPS list.

A review of the SWEEPS UST list, as provided by EDR, and dated 06/01/1994 has revealed that there are

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 20
2 SWEEPS UST sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ MANNS TEXACO & U-HAU 730 H ST E 1/8 - 1/4 (0.173 mi.) H21 59 Comp Number: 12972
DONN SWARTZ 720 H ST 1914 E 1/8 - 1/4 (0.203 mi.) H33 127 Status: A
Tank Status: A
Comp Number: 20106
HIST UST: Historical UST Registered Database.

A review of the HIST UST list, as provided by EDR, and dated 10/15/1990 has revealed that there are 4 HIST UST sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR TIES ROHR INDUS FOOT OF H STREET ADJ 0 - 1/8 (0.000 mi.) B4 15 Facility Id: 00000065045
LAWLESS 390 BAY BLVD NNE 0 - 1/8 (0.085 mi.) 10 26
Facility Id: 00000001218
RALPH E EMARINE DBA 720 H STREET E 1/8 - 1/4 (0.203 mi.) H35 131 RALPH E EMARINE 720 H ST E 1/8 - 1/4 (0.203 mi.) H36 131 Facility Id: 00000026658
CERS TANKS: List of sites in the California Environmental Protection Agency (CalEPA) Regulated Site Portal which fall under the Aboveground Petroleum Storage and Underground Storage Tank regulatory programs.

A review of the CERS TANKS list, as provided by EDR, and dated 10/19/2020 has revealed that there are 3 CERS TANKS sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ARCO MINI MARKET 720 H ST E 1/8 - 1/4 (0.203 mi.) H32 87 ROHR INC., A COLLINS 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K56 328 PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ MARINE GROUP BOAT WO 997 G ST W 1/8 - 1/4 (0.205 mi.) I41 138 Local Land Records
DEED: The use of recorded land use restrictions is one of the methods the DTSC uses to protect the public from unsafe exposures to hazardous substances and wastes .

A review of the DEED list, as provided by EDR, and dated 08/31/2020 has revealed that there is 1 DEED site within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA BAYFRONT MARINA PARKWAY SSE 1/4 - 1/2 (0.412 mi.) R92 632

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 21
Status: OPEN - REMEDIATION
Envirostor ID: T10000004581
Other Ascertainable Records
RCRA NonGen / NLR: RCRAInfo is EPA’s comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non-Generators do not presently generate hazardous waste.

A review of the RCRA NonGen / NLR list, as provided by EDR, and dated 12/14/2020 has revealed that there are 18 RCRA NonGen / NLR sites within approximately 0.25 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ PARTY CITY CORP DBA 865 H STREET ESE 0 - 1/8 (0.025 mi.) C6 19 EPA ID:: CAC002979701
AGUNDEZ CLAUDIA 410 COLORADO AVE #C NE 1/8 - 1/4 (0.168 mi.) F16 51 GBAHE TRAZIE 456 COLORADO AVENUE ENE 1/8 - 1/4 (0.168 mi.) G17 53 EPA ID:: CAC002971563
MC INVESTMENT PARTNE 423 COLORADO AVE ENE 1/8 - 1/4 (0.193 mi.) F26 72 THE NAJAR FAMILY TRU 455 COLORADO AVE, UN ENE 1/8 - 1/4 (0.193 mi.) G27 75 ARCELIA GONZALEZ 455 COLORADO AVE UNI ENE 1/8 - 1/4 (0.193 mi.) G28 77 RYAN ABIDES 443 COLORADO AVE ENE 1/8 - 1/4 (0.193 mi.) G29 80 EPA ID:: CAC003033005
DASHAWN PALMER 724 G ST NE 1/8 - 1/4 (0.196 mi.) F30 82 MC INVESTMENT PARTNE 467 COLORADO AVE E 1/8 - 1/4 (0.196 mi.) G31 85 TESORO 97610-1914 720 H ST E 1/8 - 1/4 (0.203 mi.) H34 128 EPA ID:: CAL000410683
GS & SS PETROLIUM IN 720 H ST E 1/8 - 1/4 (0.203 mi.) H38 132 EPA ID:: CAL000267011
RON MARTIN 456 WOODAWN AVE ENE 1/8 - 1/4 (0.217 mi.) G48 232 EPA ID:: CAC003019955
WILLIAM D. EVANS STE 996 G. STREET W 1/8 - 1/4 (0.241 mi.) I49 234 EPA ID:: CAC003056384
SC COMMERCIAL 996 G. ST W 1/8 - 1/4 (0.241 mi.) I50 237 EPA ID:: CAC003056061
WILLIAM KEMERY 415 WOODLAWN AVE ENE 1/8 - 1/4 (0.242 mi.) 51 239 EPA ID:: CAC003049111
GOODRICH AEROSTRUCTU 850 LAGOON DRIVE NNW 1/8 - 1/4 (0.248 mi.) K58 336 EPA ID:: CAC003056223
PageMap IDDirection / Distance Address Lower Elevation ____________________ ________ ___________________ _____ _____ CHULA VISTA MARINA 550 MARINA PKWY S 1/8 - 1/4 (0.155 mi.) E14 34 EPA ID:: CAL000120646
SOUTH BAY BOILER REP 997 G ST W 1/8 - 1/4 (0.205 mi.) I46 225 EPA ID:: CAL000287787

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 22
FUDS: The Listing includes locations of Formerly Used Defense Sites Properties where the US Army Corps Of Engineers is actively working or will take necessary cleanup actions.

A review of the FUDS list, as provided by EDR, and dated 08/05/2020 has revealed that there is 1 FUDS site within approximately 1 mile of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ROHR AIRCRAFT CORP. SE 1/4 - 1/2 (0.281 mi.) N75 392 Cortese: The sites for the list are designated by the State Water Resource Control Board (LUST), the Integrated Waste Board (SWF/LS), and the Department of Toxic Substances Control (Cal-Sites).

A review of the Cortese list, as provided by EDR, and dated 06/22/2020 has revealed that there are 10 Cortese sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ARCO AM/PM MINI MARK 720 H ST E 1/8 - 1/4 (0.203 mi.) H39 135 Cleanup Status: COMPLETED - CASE CLOSED
BF GOODRICH AEROSPAC 850 LAGOON DR NNW 1/8 - 1/4 (0.248 mi.) K61 340 Cleanup Status: COMPLETED - CASE CLOSED
CHEVRON #9-6056 695 H ST E 1/4 - 1/2 (0.251 mi.) L67 374 Cleanup Status: COMPLETED - CASE CLOSED
FLUID SYSTEMS 965 F ST NW 1/4 - 1/2 (0.294 mi.) M78 426 Cleanup Status: COMPLETED - CASE CLOSED
WORLD OIL MARKETING 685 H ST E 1/4 - 1/2 (0.297 mi.) L79 434 Cleanup Status: COMPLETED - CASE CLOSED
WORLD OIL #46 685 H ST E 1/4 - 1/2 (0.297 mi.) L81 472 Cleanup Status: COMPLETED - CASE CLOSED
PRUDENTIAL OVERALL S 740 F ST NNE 1/4 - 1/2 (0.305 mi.) O82 481 Cleanup Status: COMPLETED - CASE CLOSED
THRIFTY OIL COMPANY 666 H ST E 1/4 - 1/2 (0.326 mi.) P84 531 Cleanup Status: COMPLETED - CASE CLOSED
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 Cleanup Status: COMPLETED - CASE CLOSED
H STREET AUTO WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T96 638 Cleanup Status: OPEN - REMEDIATION
HIST CORTESE: The sites for the list are designated by the State Water Resource Control Board [LUST], the Integrated Waste Board [SWF/LS], and the Department of Toxic Substances Control [CALSITES]. This listing is no longer updated by the state agency.

A review of the HIST CORTESE list, as provided by EDR, and dated 04/01/2001 has revealed that there are 9 HIST CORTESE sites within approximately 0.5 miles of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ ARCO MINI MARKET 720 H ST E 1/8 - 1/4 (0.203 mi.) H32 87 Reg Id: 9UT3103
CHEVRON #9-6056 695 H ST E 1/4 - 1/2 (0.251 mi.) L67 374

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 23
Reg Id: 9UT3119
SWEETWATER AUTHORITY 744 F ST NNE 1/4 - 1/2 (0.291 mi.) O77 393 Reg Id: 9UT527
FLUID SYSTEMS 965 F ST NW 1/4 - 1/2 (0.294 mi.) M78 426 Reg Id: 9UT2120
WORLD OIL #46 685 H ST E 1/4 - 1/2 (0.297 mi.) L81 472 Reg Id: 9UT3926
Reg Id: 9UT3117
PRUDENTIAL OVERALL S 740 F STREET NNE 1/4 - 1/2 (0.305 mi.) O83 484 Reg Id: 9UT2320
Reg Id: 9UT403
THRIFTY OIL COMPANY 666 H ST E 1/4 - 1/2 (0.326 mi.) P84 531 Reg Id: 9UT728
CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 Reg Id: 9 000002N89
Reg Id: 9UT3376
H STREET CAR WASH 498 BROADWAY E 1/4 - 1/2 (0.494 mi.) T98 667 Reg Id: 9UT3827
Notify 65: Listings of all Proposition 65 incidents reported to counties by the State Water Resources Control Board and the Regional Water Quality Control Board. This database is no longer updated by the reporting agency.

A review of the Notify 65 list, as provided by EDR, and dated 12/07/2020 has revealed that there are 2 Notify 65 sites within approximately 1 mile of the target property.

PageMap IDDirection / Distance Address Equal/Higher Elevation ____________________ ________ ___________________ _____ _____ CITY OF CHULA VISTA 707 F STREET NNE 1/4 - 1/2 (0.347 mi.) Q90 545 CHERNISS TIRE WORLD 101 BROADWAY NNE 1/2 - 1 (0.912 mi.) 100 676

EXECUTIVE SUMMARY
TC6326895.2s EXECUTIVE SUMMARY 24
Due to poor or inadequate address information, the following sites were not mapped. Count: 13 records.

Site Name Database(s)____________ ____________

SHINOHARA I SWF/LF, RGA LF

GUNPOWDER POINT (PARADISE MARSH) SWF/LF

N STREET LF SWF/LF
GOODRICH CORP. DBA ROHR INC San Diego Co. HMMD
U S FISH AND WILDLIFE SERVICE San Diego Co. HMMD
SAN DIEGO UNIFIED PORT DIST San Diego Co. HMMD
IN-N-OUT BURGER #70 San Diego Co. HMMD
LEX-TEK San Diego Co. HMMD

CHULA VISTA BAYFRONT MASTER PLAN D CPS-SLIC

BNSF CAR TRANSFER LOT ENVIROSTOR
BAY BLVD PROJECTS SAN DIEGO CO. SAM
CAPE COD BLUES PROPERTY SAN DIEGO CO. SAM
U S FISH AND WILDLIFE SERVICE SAN DIEGO CO. SAM
EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. 60 kV
80 40
40 EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. EDR Inc. 60 kV

MAP FINDINGS SUMMARY
Search
TargetDistance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted

STANDARD ENVIRONMENTAL RECORDS
Federal NPL site list
0 NR 0 0 0 0 1.000NPL
0 NR 0 0 0 0 1.000Proposed NPL
0 NR 0 0 0 0 1.000NPL LIENS
Federal Delisted NPL site list
0 NR 0 0 0 0 1.000Delisted NPL
Federal CERCLIS list
0 NR NR 0 0 0 0.500FEDERAL FACILITY
0 NR NR 0 0 0 0.500SEMS
Federal CERCLIS NFRAP site list
5 NR NR 2 3 0 0.500SEMS-ARCHIVE
Federal RCRA CORRACTS facilities list
0 NR 0 0 0 0 1.000CORRACTS
Federal RCRA non-CORRACTS TSD facilities list
0 NR NR 0 0 0 0.500RCRA-TSDF
Federal RCRA generators list
4 NR NR NR 2 2 0.250RCRA-LQG
7 NR NR NR 6 1 0.250RCRA-SQG
0 NR NR NR 0 0 0.250RCRA-VSQG
Federal institutional controls /
engineering controls registries
0 NR NR 0 0 0 0.500LUCIS
0 NR NR 0 0 0 0.500US ENG CONTROLS
0 NR NR 0 0 0 0.500US INST CONTROLS
Federal ERNS list
0 NR NR NR NR NR TPERNS
State- and tribal - equivalent NPL
0 NR 0 0 0 0 1.000RESPONSE
State- and tribal - equivalent CERCLIS
8 NR 2 4 1 1 1.000ENVIROSTOR
State and tribal landfill and/or
solid waste disposal site lists
1 NR NR 1 0 0 0.500SWF/LF
State and tribal leaking storage tank lists
15 NR NR 10 5 0 0.500SAN DIEGO CO. SAM
TC6326895.2s Page 4

MAP FINDINGS SUMMARY
Search
TargetDistance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 15 NR NR 12 2 1 0.500LUST
0 NR NR 0 0 0 0.500INDIAN LUST
25 NR NR 11 12 2 0.500CPS-SLIC
State and tribal registered storage tank lists
0 NR NR NR 0 0 0.250FEMA UST
3 NR NR NR 3 0 0.250UST
4 NR NR NR 4 0 0.250AST
0 NR NR NR 0 0 0.250INDIAN UST
State and tribal voluntary cleanup sites
1 NR NR 1 0 0 0.500VCP
0 NR NR 0 0 0 0.500INDIAN VCP
State and tribal Brownfields sites
0 NR NR 0 0 0 0.500BROWNFIELDS

ADDITIONAL ENVIRONMENTAL RECORDS
Local Brownfield lists
0 NR NR 0 0 0 0.500US BROWNFIELDS
Local Lists of Landfill / Solid
Waste Disposal Sites
1 NR NR 1 0 0 0.500WMUDS/SWAT
0 NR NR 0 0 0 0.500SWRCY
0 NR NR NR NR NR TPHAULERS
0 NR NR 0 0 0 0.500INDIAN ODI
0 NR NR 0 0 0 0.500ODI
0 NR NR 0 0 0 0.500DEBRIS REGION 9
0 NR NR 0 0 0 0.500IHS OPEN DUMPS
Local Lists of Hazardous waste /
Contaminated Sites
0 NR NR NR NR NR TPUS HIST CDL
0 NR 0 0 0 0 1.000HIST Cal-Sites
0 NR NR NR 0 0 0.250SCH
0 NR NR NR NR NR TPCDL
0 NR NR NR NR NR TPSan Diego Co. HMMD
1 NR 0 1 0 0 1.000Toxic Pits
4 NR NR NR 4 0 0.250CERS HAZ WASTE
0 NR NR NR NR NR TPUS CDL
0 NR NR 0 0 0 0.500PFAS
Local Lists of Registered Storage Tanks
2 NR NR NR 2 0 0.250SWEEPS UST
4 NR NR NR 2 2 0.250HIST UST
3 NR NR NR 3 0 0.250CERS TANKS
0 NR NR NR 0 0 0.250CA FID UST
Local Land Records
0 NR NR NR NR NR TPLIENS
TC6326895.2s Page 5

MAP FINDINGS SUMMARY
Search
TargetDistance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 0 NR NR NR NR NR TPLIENS 2
1 NR NR 1 0 0 0.500DEED
Records of Emergency Release Reports
0 NR NR NR NR NR TPHMIRS
0 NR NR NR NR NR TPCHMIRS
0 NR NR NR NR NR TPLDS
0 NR NR NR NR NR TPMCS
0 NR NR NR NR NR TPSPILLS 90
Other Ascertainable Records
18 NR NR NR 17 1 0.250RCRA NonGen / NLR
1 NR 0 1 0 0 1.000FUDS
0 NR 0 0 0 0 1.000DOD
0 NR NR 0 0 0 0.500SCRD DRYCLEANERS
0 NR NR NR NR NR TPUS FIN ASSUR
0 NR NR NR NR NR TPEPA WATCH LIST
0 NR NR NR 0 0 0.2502020 COR ACTION
0 NR NR NR NR NR TPTSCA
0 NR NR NR NR NR TPTRIS
0 NR NR NR NR NR TPSSTS
0 NR 0 0 0 0 1.000ROD
0 NR NR NR NR NR TPRMP
0 NR NR NR NR NR TPRAATS
0 NR NR NR NR NR TPPRP
0 NR NR NR NR NR TPPADS
0 NR NR NR NR NR TPICIS
0 NR NR NR NR NR TPFTTS
0 NR NR NR NR NR TPMLTS
0 NR NR NR NR NR TPCOAL ASH DOE
0 NR NR 0 0 0 0.500COAL ASH EPA
0 NR NR NR NR NR TPPCB TRANSFORMER
0 NR NR NR NR NR TPRADINFO
0 NR NR NR NR NR TPHIST FTTS
0 NR NR NR NR NR TPDOT OPS
0 NR 0 0 0 0 1.000CONSENT
0 NR 0 0 0 0 1.000INDIAN RESERV
0 NR 0 0 0 0 1.000FUSRAP
0 NR NR 0 0 0 0.500UMTRA
0 NR NR NR NR NR TPLEAD SMELTERS
0 NR NR NR NR NR TPUS AIRS
0 NR NR NR 0 0 0.250US MINES
0 NR NR NR 0 0 0.250ABANDONED MINES
0 NR NR NR NR NR TPFINDS
0 NR 0 0 0 0 1.000UXO
0 NR NR NR NR NR TPECHO
0 NR NR NR NR NR TPDOCKET HWC
0 NR NR NR 0 0 0.250FUELS PROGRAM
0 NR 0 0 0 0 1.000CA BOND EXP. PLAN
10 NR NR 8 2 0 0.500Cortese
0 NR NR NR 0 0 0.250CUPA Listings
TC6326895.2s Page 6

MAP FINDINGS SUMMARY
Search
TargetDistance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted 0 NR NR NR 0 0 0.250DRYCLEANERS
0 NR NR NR NR NR TPEMI
0 NR NR NR NR NR TPENF
0 NR NR NR NR NR TPFinancial Assurance
0 NR NR NR NR NR TPHAZNET
0 NR NR NR NR NR TPICE
9 NR NR 8 1 0 0.500HIST CORTESE
0 NR 0 0 0 0 1.000HWP
0 NR NR NR 0 0 0.250HWT
0 NR NR NR 0 0 0.250MINES
0 NR NR NR 0 0 0.250MWMP
0 NR NR NR NR NR TPNPDES
0 NR NR NR NR NR TPPEST LIC
0 NR NR 0 0 0 0.500PROC
2 NR 1 1 0 0 1.000Notify 65
0 NR NR NR NR NR TPUIC
0 NR NR NR NR NR TPUIC GEO
0 NR NR 0 0 0 0.500WASTEWATER PITS
0 NR NR NR NR NR TPWDS
0 NR NR NR 0 0 0.250WIP
0 NR NR NR NR NR TPMILITARY PRIV SITES
0 NR NR NR NR NR TPPROJECT
0 NR NR NR NR NR TPWDR
0 NR NR NR NR NR TPSAN DIEGO CO LOP
0 NR NR NR NR NR TPCIWQS
0 NR NR NR NR NR TPCERS
0 NR NR NR NR NR TPNON-CASE INFO
0 NR NR NR NR NR TPOTHER OIL GAS
0 NR NR NR NR NR TPPROD WATER PONDS
0 NR NR NR NR NR TPSAMPLING POINT
0 NR NR NR NR NR TPWELL STIM PROJ
0 NR NR NR NR NR TPMINES MRDS
0 NR NR NR NR NR TPHWTS

EDR HIGH RISK HISTORICAL RECORDS
EDR Exclusive Records
0 NR 0 0 0 0 1.000EDR MGP
0 NR NR NR NR 0 0.125EDR Hist Auto
0 NR NR NR NR 0 0.125EDR Hist Cleaner

EDR RECOVERED GOVERNMENT ARCHIVES
Exclusive Recovered Govt. Archives
0 NR NR NR NR NR TPRGA LF
0 NR NR NR NR NR TPRGA LUST
144 0 3 62 69 10 0- Totals --
TC6326895.2s Page 7

MAP FINDINGS SUMMARY
Search
TargetDistance Total
Database Property (Miles) < 1/8 1/8 - 1/4 1/4 - 1/2 1/2 - 1 > 1 Plotted NOTES:

TP = Target Property
NR = Not Requested at this Search Distance
Sites may be listed in more than one database
TC6326895.2s Page 8
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
6195213375Affiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

SAN DIEGOAffiliation City:
2375 NORTHSIDE DRIVE, SUITE 100Affiliation Address:

Not reportedEntity Title:

TOM ALO - SAN DIEGO RWQCB (REGION 9)Entity Name:

Regional Board CaseworkerAffiliation Type Desc:

Affiliation:

Cleanup Program SiteCERS Description:

T10000010383CERS ID:
421673Site ID:

CHULA VISTA, CA 91910City,State,Zip:

SAN DIEGO BAYFRONTAddress:

DEVELOPMENT
CHULA VISTA BAYFRONT MASTER PLAN DEVELOPMENT - CHULA VISTA BAYFRONTName:

CERS:

Click here to access the California GeoTracker records for this facility:

Plant site in Chula Vista.

Diego Bay from Sweetwater Parcels south to the former South Bay Power the Chula Vista Bayfront Master Plan. Coastal area along eastern San General File for information relating to activities associated withSite History:

Metal, Other Petroleum
Trichloroethylene (TCE), Polychlorinated biphenyls (PCBs), Other Dichloroethene (DCE), Other Chlorinated Hydrocarbons,Potential Contaminants of Concern:
drinking water), Sediments, Soil, Soil Vapor, Under Investigation Contaminated Surface / Structure, Other Groundwater (uses other thanPotential Media Affected:

All Files are on GeoTracker or in the Local Agency DatabaseFile Location:
4090005RB Case Number:

Not reportedLocal Agency:

TCACase Worker:

Cleanup Program SiteCase Type:
-117.10229Longitude:

32.62978Latitude:

Not reportedLead Agency Case Number:

SAN DIEGO RWQCB (REGION 9)Lead Agency:

T10000010383Global Id:
05/10/2017Status Date:

Open - Assessment & Interim Remedial ActionFacility Status:

STATERegion:

CHULA VISTA, CA 91910City,State,Zip:

SAN DIEGO BAYFRONTAddress:

DEVELOPMENT
CHULA VISTA BAYFRONT MASTER PLAN DEVELOPMENT - CHULA VISTA BAYFRONTName:

CPS-SLIC:
1 ft.

Relative:

Lower
Actual:
6 ft.

< 1/8 CHULA VISTA, CA 91910

CERSSAN DIEGO BAYFRONT N/A
1 CPS-SLICCHULA VISTA BAYFRONT MASTER PLAN DEVELOPMENT - CHU S120762619 TC6326895.2s Page 9
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NNHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

PrivateOperator Type:

MARINE GROUP BOAT WORKSOperator Name:

DistrictOwner Type:

UNIFIED PORT OF SAN DIEGOOwner Name:

CORONADO, CA 92135Mailing City,State,Zip:

PO BOX 18170Mailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Large Quantity GeneratorFederal Waste Generator Description:

DistrictLand Type:
09EPA Region:

CNRSW HW PROGRAM MGRContact Title:

[email protected] Email:

Not reportedContact Fax:
619-532-3840Contact Telephone:

SAN DIEGO, CA 92132Contact City,State,Zip:
937 NORTH HARBOR DRContact Address:

VIRGINIA MAKALEContact Name:

CAR000243360EPA ID:

CHULA VISTA, CA 91990Handler City,State,Zip:
868 G STHandler Address:

COMMANDER NAVY REGION SWHandler Name:
2018-08-08 00:00:00.0Date Form Received by Agency:

RCRA-LQG:

Site 1 of 2 in cluster A
1 ft.

Relative:

Lower
Actual:
10 ft.

< 1/8 ECHOCHULA VISTA, CA 91990
FINDS868 G ST CAR000243360
A2 RCRA-LQGCOMMANDER NAVY REGION SW 1016452963
TC6326895.2s Page 10
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
SILVERWaste Description:

D011Waste Code:

SELENIUMWaste Description:

D010Waste Code:

MERCURYWaste Description:

D009Waste Code:

LEADWaste Description:

D008Waste Code:

CHROMIUMWaste Description:

D007Waste Code:

CADMIUMWaste Description:

D006Waste Code:

BARIUMWaste Description:

D005Waste Code:

ARSENICWaste Description:

D004Waste Code:

Hazardous Waste Summary:

Not reportedSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2018-08-10 15:00:20.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

COMMANDER NAVY REGION SW (Continued) 1016452963
TC6326895.2s Page 11
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Large Quantity GeneratorFederal Waste Generator Description:

COMMANDER NAVY REGION SWHandler Name:
2014-01-06 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-686-6200Owner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
3165 PACIFIC HWYOwner/Operator Address:

Not reportedDate Ended Current:
1962-01-01 00:00:00.Date Became Current:

DistrictLegal Status:

UNIFIED PORT OF SAN DIEGOOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-686-6200Owner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
3165 PACIFIC HWYOwner/Operator Address:

Not reportedDate Ended Current:
1962-01-01 00:00:00.Date Became Current:

DistrictLegal Status:

UNIFIED PORT OF SAN DIEGOOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

Not reportedOwner/Operator City,State,Zip:

Not reportedOwner/Operator Address:

Not reportedDate Ended Current:
2012-01-01 00:00:00.Date Became Current:

PrivateLegal Status:

MARINE GROUP BOAT WORKSOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
868 G STOwner/Operator Address:

Not reportedDate Ended Current:
2012-01-01 00:00:00.Date Became Current:

PrivateLegal Status:

MARINE GROUP BOAT WORKSOwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

COMMANDER NAVY REGION SW (Continued) 1016452963
TC6326895.2s Page 12
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
CHULA VISTA, CA 91990City,State,Zip:
868 G STAddress:

COMMANDER NAVY REGION SWName:
http://echo.epa.gov/detailed-facility-report?fid=110056511298DFR URL:
110056511298Registry ID:
1016452963Envid:

ECHO:
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access corrective action activities required under RCRA.
program staff to track the notification, permit, compliance, and and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA events and activities related to facilities that generate, transport, Conservation and Recovery Act (RCRA) program through the tracking of RCRAInfo is a national information system that supports the Resource Environmental Interest/Information System:

Click Here:
110056511298Registry ID:

FINDS:

No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

SHIP BUILDING AND REPAIRINGNAICS Description:
336611NAICS Code:

List of NAICS Codes and Descriptions:

NoElectronic Manifest Broker:

NoNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Large Quantity GeneratorFederal Waste Generator Description:

COMMANDER NAVY REGION SWHandler Name:
2018-08-08 00:00:00.0Receive Date:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

NoCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

COMMANDER NAVY REGION SW (Continued) 1016452963
TC6326895.2s Page 13
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedCompleted Sub Area Name:

PROJECT WIDECompleted Area Name:

Completed Info:

Envirostor ID NumberAlias Type:
37370020Alias Name:

Project Code (Site Code)Alias Type:
600023Alias Name:

HWTS Identification CodeAlias Type:

CAD981168164Alias Name:

GeoTracker Global IDAlias Type:

T0608187932Alias Name:

GeoTracker Global IDAlias Type:

T0607301766Alias Name:

GeoTracker Global IDAlias Type:

SL209294204Alias Name:

EPA Identification NumberAlias Type:

CAD008382053Alias Name:

Alternate NameAlias Type:

ROHR TURBINE SITEAlias Name:

Alternate NameAlias Type:

ROHR INDUSTRIES, INC.Alias Name:

NONE SPECIFIEDPotential Description:

NONE SPECIFIEDConfirmed COC:

WITH METALS Polychlorinated biphenyls (PCBs
Paint * UNSPECIFIED SOLVENT MIXTURES * ALKALINE SOLUTION 2<PH<12.5, * ACID SOLUTION 2>PH WITH METALS * Sludge - Degreasing * Sludge -Potential COC:

NONE SPECIFIEDPast Use:

NONE SPECIFIEDAPN:
0Longitude:
0Latitude:

Not reportedFunding:

NONE SPECIFIEDSite Mgmt Req:

NORestricted Use:
* RCRA 3012 - Past Haz Waste Disp Inven SiteSpecial Program:

Not reportedSenate:

Not reportedAssembly:

Cleanup CypressDivision Branch:
* MmonroySupervisor:

Not reportedProgram Manager:

NONE SPECIFIEDLead Agency:

NONE SPECIFIEDRegulatory Agencies:

NONPL:

Not reportedAcres:
* HistoricalSite Type Detailed:

HistoricalSite Type:
600023Site Code:
08/21/1995Status Date:

Refer: Other AgencyStatus:
37370020Facility ID:

CHULA VISTA, CA 92010City,State,Zip:

FOOT OF H STREETAddress:

ROHR AIRCRAFTName:

ENVIROSTOR:

Site 1 of 2 in cluster B
1 ft.

Relative:

Higher
Actual:
16 ft.

< 1/8 CHULA VISTA, CA 92010

FOOT OF H STREET N/A
B3 ENVIROSTORROHR AIRCRAFT S101481972
TC6326895.2s Page 14
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedSchedule Revised Date:

Not reportedSchedule Due Date:

Not reportedSchedule Document Type:

Not reportedSchedule Sub Area Name:

Not reportedSchedule Area Name:

Not reportedFuture Due Date:

Not reportedFuture Document Type:

Not reportedFuture Sub Area Name:

Not reportedFuture Area Name:

FACILITY IDENTIFIED ID VIA 50 PHONE BOOKComments:
10/14/1982Completed Date:
* DiscoveryCompleted Document Type:

Not reportedCompleted Sub Area Name:

PROJECT WIDECompleted Area Name:

SUBMIT TO EPA PRELIM ASSESS DONE RCRA 3012
COMPONENTS,DEGREASING,PLATG PAINTING,ANODIZE 2)YR OF OPER: 1940-PRSN DEPT, CO HMMS ASP SURVEY 11/9/81 - 1)SOURCE ACT: MFG OF AEROSPACE PERMIT(OTHER) PERMIT: INDUST MATL PERMITS FROM CITY WATER UTILITIESComments:
09/14/1984Completed Date:

Preliminary Assessment ReportCompleted Document Type:

Not reportedCompleted Sub Area Name:

PROJECT WIDECompleted Area Name:

CALSITES VALIDATION PROGRAM CONFIRMS NFA FOR DTSC.Comments:
11/07/1994Completed Date:

Site ScreeningCompleted Document Type:

ROHR AIRCRAFT (Continued) S101481972
Not reportedType of Fuel:

WASTETank Used for:
00000550Tank Capacity:
1978Year Installed:
1404Container Num:
001Tank Num:
0001Total Tanks:

SAN DIEGEO, CA 91112Owner City,St,Zip:
101 ASH ST.Owner Address:

SAN DIEGO GAS & ELECTRIC COMPAOwner Name:
6196962993Telephone:

Not reportedContact Name:

UTILITYOther Type:

OtherFacility Type:
00000065045Facility ID:

STATERegion:
http://geotracker.waterboards.ca.gov/ustpdfs/pdf/0002F279.pdfURL:
0002F279File Number:

CHULA VISTA, CA 92011City,State,Zip:

FOOT OF H STREET ADJACENT TOAddress:

ROHR TIES ROHR INDUSTRIESName:

HIST UST:

Site 2 of 2 in cluster B
1 ft.

Relative:

Higher
Actual:
16 ft.

< 1/8 CHULA VISTA, CA 92011

FOOT OF H STREET ADJACENT TO N/A
B4 HIST USTROHR TIES ROHR INDUSTRIES U001571108
TC6326895.2s Page 15
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Click here for Geo Tracker PDF:

Groundwater Monitoring WellLeak Detection:
.220Container Construction Thickness:

ROHR TIES ROHR INDUSTRIES (Continued) U001571108
NNHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

DistrictOperator Type:

SAN DIEGO UNIFIED PORT DISTRICTOperator Name:

DistrictOwner Type:

SAN DIEGO UNIFIED PORT DISTRICTOwner Name:

SAN DIEGO, CA 92112Mailing City,State,Zip:

PO BOX 120488Mailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:
2013Biennial Report Cycle:

Not reportedNon-Notifier:

Large Quantity GeneratorFederal Waste Generator Description:

DistrictLand Type:
09EPA Region:

PROGRAM MANAGERContact Title:

[email protected] Email:

Not reportedContact Fax:
619-686-7283Contact Telephone:

SAN DIEGO, CA 92112Contact City,State,Zip:

PO BOX 120488Contact Address:

PAUL H BROWNContact Name:

CAL000347973EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
891 G STHandler Address:

DERILICT VESSEL STORAGE YARDHandler Name:
2015-02-02 00:00:00.0Date Form Received by Agency:

RCRA-LQG:
40 ft. Site 2 of 2 in cluster A

0.008 mi.

Relative:

Lower
Actual:
6 ft.

< 1/8 ECHOCHULA VISTA, CA 91910
NW FINDS891 G ST CAL000347973
A5 RCRA-LQGDERILICT VESSEL STORAGE YARD 1017785671
TC6326895.2s Page 16
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

Not reportedOwner/Operator City,State,Zip:

Not reportedOwner/Operator Address:

Not reportedDate Ended Current:
1962-01-01 00:00:00.Date Became Current:

DistrictLegal Status:

SAN DIEGO UNIFIED PORT DISTRICTOwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

LEADWaste Description:

D008Waste Code:

Hazardous Waste Summary:

Click Here for Biennial Reporting System Data:
2013Year:

Biennial: List of Years
Not reportedSub-Part P Indicator:

Not reportedManifest Broker:

Not reportedRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2015-04-01 13:01:16.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

DERILICT VESSEL STORAGE YARD (Continued) 1017785671
TC6326895.2s Page 17
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation

HAZARDOUS WASTE BIENNIAL REPORTER
corrective action activities required under RCRA.
program staff to track the notification, permit, compliance, and and treat, store, or dispose of hazardous waste. RCRAInfo allows RCRA events and activities related to facilities that generate, transport, Conservation and Recovery Act (RCRA) program through the tracking of RCRAInfo is a national information system that supports the Resource Environmental Interest/Information System:

Click Here:
110063994682Registry ID:

FINDS:

No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

PORT AND HARBOR OPERATIONSNAICS Description:
48831NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Large Quantity GeneratorFederal Waste Generator Description:

DERILICT VESSEL STORAGE YARDHandler Name:
2015-02-02 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-686-7283Owner/Operator Telephone:

SAN DIEGO, CA 92112Owner/Operator City,State,Zip:

PO BOX 120488Owner/Operator Address:

Not reportedDate Ended Current:
1962-01-01 00:00:00.Date Became Current:

DistrictLegal Status:

SAN DIEGO UNIFIED PORT DISTRICTOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

DERILICT VESSEL STORAGE YARD (Continued) 1017785671
TC6326895.2s Page 18
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
CHULA VISTA, CA 91910City,State,Zip:
891 G STAddress:

DERILICT VESSEL STORAGE YARDName:
http://echo.epa.gov/detailed-facility-report?fid=110063994682DFR URL:
110063994682Registry ID:
1017785671Envid:

ECHO:
additional FINDS: detail in the EDR Site Report.

Click this hyperlink while viewing on your computer to access DERILICT VESSEL STORAGE YARD (Continued) 1017785671
YesUniversal Waste Destination Facility:

YesUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

LARRY WUDYKAOperator Name:

OtherOwner Type:

PARTY CITY CORP.Owner Name:

TRUCKEE, CA 96160Mailing City,State,Zip:

PO BOX 2513Mailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
734-591-5468Contact Telephone:

PLYMOUTH, MI 48170Contact City,State,Zip:
41100 PLYMOUTH RD, STE 101Contact Address:

LARRY WUDYKAContact Name:

CAC002979701EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
865 H STREETHandler Address:

PARTY CITY CORP DBA HALLOWEEN CITY #8339Handler Name:
2018-09-11 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
131 ft. Site 1 of 3 in cluster C

0.025 mi.

Relative:

Higher
Actual:
21 ft.

< 1/8 CHULA VISTA, CA 91910
ESE 865 H STREET CAC002979701
C6 RCRA NonGen / NLRPARTY CITY CORP DBA HALLOWEEN CITY #8339 1024759849 TC6326895.2s Page 19
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
973-453-8600Owner/Operator Telephone:

ROCKAWAY, NJ 07866Owner/Operator City,State,Zip:
25 GREEN POND RD, STE #1Owner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

PARTY CITY CORP.Owner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2018-10-01 18:38:00.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

PARTY CITY CORP DBA HALLOWEEN CITY #8339 (Continued) 1024759849 TC6326895.2s Page 20
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

PARTY CITY CORP DBA HALLOWEEN CITY #8339Handler Name:
2018-09-11 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
734-591-5468Owner/Operator Telephone:

PLYMOUTH, MI 48170Owner/Operator City,State,Zip:
41100 PLYMOUTH RD, STE 101Owner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

LARRY WUDYKAOwner/Operator Name:

OperatorOwner/Operator Indicator:

PARTY CITY CORP DBA HALLOWEEN CITY #8339 (Continued) 1024759849 Cleanup Program SiteCase Type:
-117.096948814438Longitude:

32.6295162393125Latitude:

H26520-001Lead Agency Case Number:

SAN DIEGO COUNTY LOPLead Agency:

T0608135646Global Id:
09/17/2001Status Date:

Completed - Case ClosedFacility Status:

STATERegion:

CHULA VISTA, CA 91911City,State,Zip:

NONE BAY BLAddress:

BAY BLVD PROJECTSName:

CPS-SLIC:
300 ft. Site 2 of 3 in cluster C

0.057 mi.

Relative:

Higher
Actual:
21 ft.

< 1/8 CHULA VISTA, CA 91911
East CERSNONE BAY BL N/A
C7 CPS-SLICBAY BLVD PROJECTS S106916042
TC6326895.2s Page 21
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedAffiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

San DiegoAffiliation City:

P.O. Box 129261Affiliation Address:

Not reportedEntity Title:

NASSER SIONIT - SAN DIEGO COUNTY LOPEntity Name:

Local Agency CaseworkerAffiliation Type Desc:

Affiliation:

Cleanup Program SiteCERS Description:

T0608135646CERS ID:
240915Site ID:

CHULA VISTA, CA 91911City,State,Zip:

NONE BAY BLAddress:

BAY BLVD PROJECTSName:

CERS:

Click here to access the California GeoTracker records for this facility:

Not reportedSite History:

Not reportedPotential Contaminants of Concern:

Not reportedPotential Media Affected:

Local AgencyFile Location:

Not reportedRB Case Number:

SAN DIEGO COUNTY LOPLocal Agency:

NSCase Worker:

BAY BLVD PROJECTS (Continued) S106916042
/ /Remed Plan:

Not reportedDesc Pollution:
07/12/1999Prelim Assess:

Not reportedSubmit Workplan:
/ /Confirm Date:
06/15/1999Date Stopped:
06/15/1999Date Found:

Soil onlyCase Type:

Local AgencyLead Agency:

UnknownCause:

UnknownSource:

Close TankHow Stopped:

Tank ClosureHow Found:

San DiegoLocal Agency:

Not reportedAbate Method:
0Qty Leaked:

Waste OilSubstance:

H02457-011Local Case:
9UT3961Case Number:

Preliminary site assessment underwayStatus:
9Region:

LUST REG 9:
381 ft. Site 3 of 3 in cluster C

0.072 mi.

Relative:

Higher
Actual:
22 ft.

< 1/8 CHULA VISTA, CA 91910
ESE San Diego Co. HMMDH ST N/A
C8 LUSTUNIVERSITY COGENERATION INC S100725914
TC6326895.2s Page 22
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

Not reportedHandle Regulated Hazmat:

Not reportedUST Owner:

Not reportedFacility Mailing Zip:

Not reportedFacility Mailing State:

Not reportedFacility Mailing City:

Not reportedFacility Mailing Address:

Not reportedFacility Owner:
11/02/2012Date Last Updated:
04/14/1999Permit Expiration:

INACPermit Status:

Not reportedFacility Telephone:
04/14/1999Last HMMD Inspection:
592-192-23-00APN:

CAD981967284EPA Id Number:
6HK52Business Type:
119265Permit Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

UNIVERSITY COGENERATION INCName:

HMMD SAN DIEGO:

Not reportedWaste Discharge Requirement Number:

Not reportedCleanup and Abatement order Number:

Not reportedInterim Remedial Actions:

Not reportedFile Dispn:

Low priority. Priority ranking can change over time.Priority:

Not reportedNPDES Number:

MUNBUBeneficial Use:

Not reportedGW Depth:
909.12Basin Number:

LOPPilot Program:

Not reportedEnforce Type:

Not reportedClosed Date:

Not reportedEnforce Date:
06/15/1999Release Date:

Not reportedBegan Monitor:

Not reportedRemed Action:

UNIVERSITY COGENERATION INC (Continued) S100725914
830 PROFESSIONAL PLContact Address:

LEE HEMINGContact Name:

CAR000014530EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
596A SANDPIPER WAYHandler Address:

MHE REPAIR FACILITY NAVYHandler Name:
1996-11-05 00:00:00.0Date Form Received by Agency:

RCRA-SQG:
434 ft.

0.082 mi.

Relative:

Lower
Actual:
9 ft.

< 1/8 CHULA VISTA, CA 91910
SSW 596A SANDPIPER WAY CAR000014530
9 RCRA-SQGMHE REPAIR FACILITY NAVY 1001115517
TC6326895.2s Page 23
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NNHazardous Secondary Material Indicator:

The land is federally-ownedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

Not reportedOperator Type:

Not reportedOperator Name:

PrivateOwner Type:

MORLEY GOLDENOwner Name:

CHULA VISTA, CA 91910Mailing City,State,Zip:
596A SANDPIPER WAYMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Small Quantity GeneratorFederal Waste Generator Description:

FederalLand Type:
09EPA Region:

Not reportedContact Title:

Not reportedContact Email:

Not reportedContact Fax:
619-427-9221Contact Telephone:

CHESAPEAKE, VA 23320Contact City,State,Zip:

MHE REPAIR FACILITY NAVY (Continued) 1001115517
TC6326895.2s Page 24
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

No NAICS Codes FoundNAICS Codes:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Small Quantity GeneratorFederal Waste Generator Description:

MHE REPAIR FACILITY NAVYHandler Name:
1996-11-05 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-427-9221Owner/Operator Telephone:

SUN VALLEY, ID 83353Owner/Operator City,State,Zip:
517 WILDFLOWEROwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

PrivateLegal Status:

MORLEY GOLDENOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

Not reportedSub-Part P Indicator:

Not reportedManifest Broker:

Not reportedRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2002-06-27 03:39:23.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

MHE REPAIR FACILITY NAVY (Continued) 1001115517
TC6326895.2s Page 25
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Click here for Geo Tracker PDF:

NoneLeak Detection:

Not reportedContainer Construction Thickness:

DIESELType of Fuel:

WASTETank Used for:
00001000Tank Capacity:

Not reportedYear Installed:
3Container Num:
003Tank Num:

NoneLeak Detection:

Not reportedContainer Construction Thickness:

DIESELType of Fuel:

PRODUCTTank Used for:
00010000Tank Capacity:
1977Year Installed:
2Container Num:
002Tank Num:

NoneLeak Detection:

Not reportedContainer Construction Thickness:

UNLEADEDType of Fuel:

PRODUCTTank Used for:
00010000Tank Capacity:
1977Year Installed:
1Container Num:
001Tank Num:
0003Total Tanks:

CITY OF INDUSTRY, CA 91746Owner City,St,Zip:
13644 E. NELSONOwner Address:

LAWLESS DETROLT DIESEL, INC.Owner Name:
6194253480Telephone:

Not reportedContact Name:

Not reportedOther Type:

OtherFacility Type:
00000001218Facility ID:

STATERegion:
http://geotracker.waterboards.ca.gov/ustpdfs/pdf/0002B650.pdfURL:
0002B650File Number:

CHULA VISTA, CA 92010City,State,Zip:
390 BAY BLVDAddress:

LAWLESSName:

HIST UST:
447 ft.

0.085 mi.

Relative:

Higher
Actual:
25 ft.

< 1/8 CHULA VISTA, CA 92010
NNE 390 BAY BLVD N/A
10 HIST USTLAWLESS U001571036
TC6326895.2s Page 26
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Preliminary AssessmentFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Non BillableFunding:

CA Regional Water Quality Control BoardAgency:

H02457-005Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
4/7/1992Date Began:
2/18/1993Date:

Closed CaseFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - VAPFunding:

DEH Site Assessment & MitigationAgency:

H02457-004Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
10/20/1987Date Began:
1/23/1992Date:

Closed CaseFacility Status:

Soils OnlyFacility Type:

LOP - Federal FundFunding:

DEH Site Assessment & MitigationAgency:

H02457-003Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
8/5/1987Date Began:
8/2/2002Date:

Closed CaseFacility Status:

GW With No Beneficial Use DesignationFacility Type:

LOP - Federal FundFunding:

DEH Site Assessment & MitigationAgency:

H02457-002Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
8/21/1986Date Began:
12/16/1986Date:

Closed CaseFacility Status:

GW With No Beneficial Use DesignationFacility Type:

Private - VAPFunding:

DEH Site Assessment & MitigationAgency:

H02457-001Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:

SAN DIEGO CO. SAM:
711 ft.

0.135 mi.

Relative:

Higher
Actual:
19 ft.

1/8-1/4 CHULA VISTA, CA 91910

SE SAN DIEGO CO LOPH ST N/A
11 SAN DIEGO CO. SAMROHR INDUSTRIES INC S108407211
TC6326895.2s Page 27
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
8/30/1990Date Began:
3/21/1991Date:

Closed CaseFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - VAPFunding:

DEH Site Assessment & MitigationAgency:

H02457-010Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
6/24/1993Date Began:
6/12/1998Date:

Closed CaseFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - For Non-LOP TankFunding:

DEH Site Assessment & MitigationAgency:

H02457-009Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
1/11/1993Date Began:
3/10/1993Date:

Remedial InvestigationFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Non BillableFunding:

CA Regional Water Quality Control BoardAgency:

H02457-008Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
10/28/1992Date Began:
10/28/1992Date:

Preliminary AssessmentFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Non BillableFunding:

CA Regional Water Quality Control BoardAgency:

H02457-007Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
7/13/1992Date Began:
7/23/1992Date:

Preliminary AssessmentFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - For Non-LOP TankFunding:

DEH Site Assessment & MitigationAgency:

H02457-006Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
6/18/1992Date Began:
2/9/1995Date:

ROHR INDUSTRIES INC (Continued) S108407211
TC6326895.2s Page 28
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
RWQCBLead Agency:

N - Non-BillableFunding:

T10000001489SWRCB Global ID:

ROHR INDUSTRIESHistorical Name:

Not reportedCase Type:
571-330-16-00Parcel Number:
10/28/1992Opened Date:

CompletedRecord Status:

DEH1992-LSAM-H02457-007Record ID:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:

SAN DIEGO CO LOP:
10/26/2006Date Began:
1/19/2007Date:

Preliminary AssessmentFacility Status:

Soils OnlyFacility Type:

Non BillableFunding:

CA Regional Water Quality Control BoardAgency:

H02457-014Case Number:

CHULA VISTA, CA 91910City,State,Zip:
0 H STAddress:

ROHR INDUSTRIES INCName:
4/24/2000Date Began:
4/24/2000Date:

Remedial InvestigationFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - For Non-LOP TankFunding:

DEH Site Assessment & MitigationAgency:

H02457-013Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
6/15/1999Date Began:
7/12/1999Date:

Remedial InvestigationFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Private - Site DesignationFunding:

DEH Site Assessment & MitigationAgency:

H02457-012Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
6/15/1999Date Began:
5/23/2000Date:

Remedial InvestigationFacility Status:

Soils OnlyFacility Type:

Private - Site DesignationFunding:

DEH Site Assessment & MitigationAgency:

H02457-011Case Number:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:

ROHR INDUSTRIES INC (Continued) S108407211
TC6326895.2s Page 29
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
-117.0969047Longitude:

32.6269306Latitude:

CHULA VISTAFire Agency:

CHULA VISTAWater Purveyor:
909.12Watershed Basin Number:

CHULA VISTAJurisdiction:

Chula VistaCommunity:
126.00Census Tract:
01/19/2007Lead Agency Date:

RWQCBLead Agency:

N - Non-BillableFunding:

Not reportedSWRCB Global ID:

GOODRICH AEROSTRUCTURESHistorical Name:

Not reportedCase Type:
571-330-16-00Parcel Number:
01/08/2007Opened Date:

CompletedRecord Status:

DEH2007-LSAM-H02457-014Record ID:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
1809185.631Y MapCoord:
6300833.278X MapCoord:
-117.0969047Longitude:

32.6269306Latitude:

CHULA VISTAFire Agency:

CHULA VISTAWater Purveyor:
909.12Watershed Basin Number:

CHULA VISTAJurisdiction:

Chula VistaCommunity:
126.00Census Tract:
12/05/1996Lead Agency Date:

RWQCBLead Agency:

N - Non-BillableFunding:

T10000001489SWRCB Global ID:

ROHR INDUSTRIESHistorical Name:

Not reportedCase Type:
571-330-16-00Parcel Number:
02/09/1993Opened Date:

CompletedRecord Status:

DEH1993-LSAM-H02457-008Record ID:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
1809185.631Y MapCoord:
6300833.278X MapCoord:
-117.0969047Longitude:

32.6269306Latitude:

CHULA VISTAFire Agency:

CHULA VISTAWater Purveyor:
909.12Watershed Basin Number:

CHULA VISTAJurisdiction:

Chula VistaCommunity:
126.00Census Tract:
10/28/1992Lead Agency Date:

ROHR INDUSTRIES INC (Continued) S108407211
TC6326895.2s Page 30
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
1809185.631Y MapCoord:
6300833.278X MapCoord:
-117.0969047Longitude:

32.6269306Latitude:

CHULA VISTAFire Agency:

CHULA VISTAWater Purveyor:
909.12Watershed Basin Number:

CHULA VISTAJurisdiction:

Chula VistaCommunity:
126.00Census Tract:
08/13/1987Lead Agency Date:

DEH/SAMLead Agency:

F - LOP Federal FundFunding:

T0607302732SWRCB Global ID:

ROHR INDUSTRIES INCHistorical Name:

LOP - Local Oversight ProgramCase Type:
571-330-16-00Parcel Number:
08/13/1987Opened Date:

CompletedRecord Status:

DEH1987-LSAM-H02457-002Record ID:

CHULA VISTA, CA 91910City,State,Zip:

H STAddress:

ROHR INDUSTRIES INCName:
1809185.631Y MapCoord:
6300833.278X MapCoord:

ROHR INDUSTRIES INC (Continued) S108407211
-117.0989Longitude:

32.63410Latitude:

Not ApplicableFunding:

NONE SPECIFIEDSite Mgmt Req:

NORestricted Use:

Not reportedSpecial Program:
40Senate:
80Assembly:

Cleanup CypressDivision Branch:

Referred - Not AssignedSupervisor:

Not reportedProgram Manager:

NONE SPECIFIEDLead Agency:

NONE SPECIFIEDRegulatory Agencies:

NONPL:

Not reportedAcres:

EvaluationSite Type Detailed:

EvaluationSite Type:

Not reportedSite Code:
01/31/2001Status Date:

Refer: 1248 Local AgencyStatus:
37000027Facility ID:

CHULA VISTA, CA 91910City,State,Zip:
350-360 BAY BOULEVARDAddress:

CITY OF CHULA VISTAName:

ENVIROSTOR:
805 ft. Site 1 of 4 in cluster D

0.152 mi.

Relative:

Higher
Actual:
25 ft.

1/8-1/4 CHULA VISTA, CA 91910
NNE 350-360 BAY BOULEVARD N/A
D12 ENVIROSTORCITY OF CHULA VISTA S106797681
TC6326895.2s Page 31
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedSchedule Revised Date:

Not reportedSchedule Due Date:

Not reportedSchedule Document Type:

Not reportedSchedule Sub Area Name:

Not reportedSchedule Area Name:

Not reportedFuture Due Date:

Not reportedFuture Document Type:

Not reportedFuture Sub Area Name:

Not reportedFuture Area Name:

SB 1248 San Diego CountyComments:
01/31/2001Completed Date:

SB 1248 NotificationCompleted Document Type:

Not reportedCompleted Sub Area Name:

PROJECT WIDECompleted Area Name:

Completed Info:

Envirostor ID NumberAlias Type:
37000027Alias Name:

NONE SPECIFIEDPotential Description:

NONE SPECIFIEDConfirmed COC:

NONE SPECIFIEDPotential COC:

NONE SPECIFIEDPast Use:

NONE SPECIFIEDAPN:

CITY OF CHULA VISTA (Continued) S106797681
Not reportedOperator Name:

PrivateOwner Type:

THOMAS DINANNOOwner Name:

BONITA, CA 91902Mailing City,State,Zip:
4284 ACACIA AVEMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Small Quantity GeneratorFederal Waste Generator Description:

PrivateLand Type:
09EPA Region:

Not reportedContact Title:

Not reportedContact Email:

Not reportedContact Fax:
619-421-9847Contact Telephone:

BONITA, CA 91902Contact City,State,Zip:
4284 ACACIA AVEContact Address:

THOMAS DINANNOContact Name:

CAP000076059EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
550 MARINA PKWYHandler Address:

THOMAS DINANNOHandler Name:
2000-06-21 00:00:00.0Date Form Received by Agency:

RCRA-SQG:
817 ft. Site 1 of 3 in cluster E

0.155 mi.

Relative:

Lower
Actual:
8 ft.

1/8-1/4 CHULA VISTA, CA 91910
South 550 MARINA PKWY CAP000076059
E13 RCRA-SQGTHOMAS DINANNO 1025879251
TC6326895.2s Page 32
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2002-10-22 12:10:40.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

Not reportedOperator Type:

THOMAS DINANNO (Continued) 1025879251
TC6326895.2s Page 33
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

No NAICS Codes FoundNAICS Codes:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Small Quantity GeneratorFederal Waste Generator Description:

THOMAS DINANNOHandler Name:
2000-06-21 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-421-9847Owner/Operator Telephone:

BONITA, CA 91902Owner/Operator City,State,Zip:
4284 ACACIA AVEOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

PrivateLegal Status:

THOMAS DINANNOOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

BENZENEWaste Description:

D018Waste Code:

IGNITABLE WASTEWaste Description:

D001Waste Code:

Hazardous Waste Summary:

THOMAS DINANNO (Continued) 1025879251
CHULA VISTA, CA 91910-4069Handler City,State,Zip:
550 MARINA PKWYHandler Address:

CHULA VISTA MARINAHandler Name:
1994-08-26 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
817 ft. Site 2 of 3 in cluster E

0.155 mi.

Relative:

Lower
Actual:
8 ft.

1/8-1/4 CHULA VISTA, CA 91910
South 550 MARINA PKWY CAL000120646
E14 RCRA NonGen / NLRCHULA VISTA MARINA 1024792322
TC6326895.2s Page 34
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

YesUniversal Waste Destination Facility:

YesUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

ANDREA LAVALLEY MGROperator Name:

OtherOwner Type:

ACTIVE CARE LIVINGOwner Name:

CHULA VISTA, CA 91910-0000Mailing City,State,Zip:
550 MARINA PKWYMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:
619-420-9667Contact Fax:
619-691-1860Contact Telephone:

CHULA VISTA, CA 91910Contact City,State,Zip:
550 MARINA PKWYContact Address:

ANDREA LAVALLEY MGRContact Name:

CAL000120646EPA ID:

CHULA VISTA MARINA (Continued) 1024792322
TC6326895.2s Page 35
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

CHULA VISTA MARINAHandler Name:
1994-08-26 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-691-1860Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
550 MARINA PKWYOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

ANDREA LAVALLEY MGROwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-691-1860Owner/Operator Telephone:

CHULA VISTA, CA 91910-0000Owner/Operator City,State,Zip:
550 MARINA PKWYOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

ACTIVE CARE LIVINGOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2018-09-05 15:42:44.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

CHULA VISTA MARINA (Continued) 1024792322
TC6326895.2s Page 36
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

MARINASNAICS Description:
71393NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

CHULA VISTA MARINA (Continued) 1024792322
Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED OILOther Information:

WASTE 221 WASTE OIL & MIXED OILName:

Not reportedCase Number:
11/02/2012Update Date:
212365Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

Not reportedHandle Regulated Hazmat:

Not reportedUST Owner:
91910Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
550 MARINA PYFacility Mailing Address:

CHULA VISTA MARINA LLCFacility Owner:
11/02/2012Date Last Updated:
11/30/2012Permit Expiration:

OPENPermit Status:
619-691-1860Facility Telephone:
07/02/2012Last HMMD Inspection:
760-048-01-01APN:

CAL000120646EPA Id Number:
6HK18Business Type:
212365Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
550 MARINA PYAddress:

CHULA VISTA MARINAName:

HMMD SAN DIEGO:
817 ft. HWTSSite 3 of 3 in cluster E

0.155 mi. CERS
Relative:

Lower
Actual:
8 ft.

1/8-1/4 HAZNETCHULA VISTA, CA 91910
South CERS HAZ WASTE550 MARINA PY N/A
E15 San Diego Co. HMMDCHULA VISTA MARINA S110497331
TC6326895.2s Page 37
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedUST Owner:
91910Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
550 MARINA PYFacility Mailing Address:

CHULA VISTA MARINA LLCFacility Owner:
11/02/2012Date Last Updated:
11/30/2012Permit Expiration:

OPENPermit Status:
619-691-1860Facility Telephone:
07/02/2012Last HMMD Inspection:
760-048-01-01APN:

CAL000120646EPA Id Number:
6HK18Business Type:
212365Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
550 MARINA PYAddress:

CHULA VISTA MARINAName:

ACTIVEActivity:
generation of hazardous waste. 68.905
A Unified Program Facility permit has not been obtained for theViolation Citation:

UPF Permit NOT OBTAINED for HAZWASTEViolation:
6HV0131Violation Code:
07/26/2010Inspection Date:
11/02/2012Update Date:
212365Permit Number:

ACTIVEActivity:

Did not accumulate waste in container or tank. 66262.34 (d)(2)Violation Citation:

HW NOT ACCUMULATED IN TANK/CONTAINERViolation:
6HV0226Violation Code:
07/02/2012Inspection Date:
11/02/2012Update Date:
212365Permit Number:

ACTIVEActivity:
plan. HSC 25503.5(a)
Hazardous materials handler has not established/implemented a businessViolation Citation:

HMBP NOT ESTABISHED/IMPLEMENTED.Violation:
6HV1002Violation Code:
07/02/2012Inspection Date:
11/02/2012Update Date:
212365Permit Number:

Violations Active Permits:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

DRAINEDOther Information:

WASTE 888 USED OIL FILTERSName:

Not reportedCase Number:
11/02/2012Update Date:
212365Permit Number:

Not reportedHazardous Categories 2:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 38
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
CHULA VISTA, CA 91910City,State,Zip:
550 MARINA PKWYAddress:

CHULA VISTA MARINAName:

ACTIVEActivity:
generation of hazardous waste. 68.905
A Unified Program Facility permit has not been obtained for theViolation Citation:

UPF Permit NOT OBTAINED for HAZWASTEViolation:
6HV0131Violation Code:
07/26/2010Inspection Date:
11/02/2012Update Date:
212365Permit Number:

ACTIVEActivity:

Did not accumulate waste in container or tank. 66262.34 (d)(2)Violation Citation:

HW NOT ACCUMULATED IN TANK/CONTAINERViolation:
6HV0226Violation Code:
07/02/2012Inspection Date:
11/02/2012Update Date:
212365Permit Number:

ACTIVEActivity:
plan. HSC 25503.5(a)
Hazardous materials handler has not established/implemented a businessViolation Citation:

HMBP NOT ESTABISHED/IMPLEMENTED.Violation:
6HV1002Violation Code:
07/02/2012Inspection Date:
11/02/2012Update Date:
212365Permit Number:

Violations Active Permits:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

DRAINEDOther Information:

WASTE 888 USED OIL FILTERSName:

Not reportedCase Number:
11/02/2012Update Date:
212365Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED OILOther Information:

WASTE 221 WASTE OIL & MIXED OILName:

Not reportedCase Number:
11/02/2012Update Date:
212365Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

YHandle Regulated Hazmat:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 39
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
DEH2010-HUPFP-212365Record ID:
oil filters and/or used fuel filters. HSC 25250.22; 22 CCR 66266.130 3030004 Failed to properly manage, store, label, and/or recycle usedViolation Code:
2016-10-19T14:05:00.000Inspection Date:
2020-03-26T11:33:45.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

Class IIViolation Classification:

NoNov:
2016-10-20T00:00:00.000Return To Compliance Date:
5532642Inspection Number:

RoutineInspection Type:

Hazardous Waste GeneratorProgram Element:
37-000-212365Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:
tank. 22 CCR 66262.34(f)
3030007 Failed to properly label/date hazardous waste container and/orViolation Code:
2016-10-19T14:05:00.000Inspection Date:
2020-03-26T11:33:45.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

MinorViolation Classification:

NoNov:
2016-10-20T00:00:00.000Return To Compliance Date:
5532642Inspection Number:

RoutineInspection Type:

Hazardous Waste GeneratorProgram Element:
37-000-212365Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Inspection Violation:

Not reportedGenerate Medical Waste:

NTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

Not reportedHandle Regulated Hazmat:

NUST Owner:

Not reportedFacility Mailing Zip:

Not reportedFacility Mailing State:

Not reportedFacility Mailing City:
550 Marina Pkwy, Chula Vista, CA 91910Facility Mailing Address:

Not reportedFacility Owner:
03/26/2020Date Last Updated:

Not reportedPermit Expiration:

Permit RenewedPermit Status:
619-691-1860Facility Telephone:

Not reportedLast HMMD Inspection:

Not reportedAPN:

CAL000120646EPA Id Number:

Not reportedBusiness Type:

Not reportedPermit Number:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 40
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
66262.34(d)(2)
lined/compatible container. (40 CFR 262.34(d)(2); 265.172) 22 CCR 3030015 Failed to accumulate or store hazardous waste in aViolation Code:
2016-10-19T14:05:00.000Inspection Date:
2020-03-26T11:33:45.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

Class IIViolation Classification:

NoNov:
2016-10-20T00:00:00.000Return To Compliance Date:
5532642Inspection Number:

RoutineInspection Type:

Hazardous Waste GeneratorProgram Element:
37-000-212365Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Descriptions and Map pages HSC 6.95 25508.2 / 19 CCR 4 2729.5(c) inventory reports (Activities, Owner/Operator, Hazardous Materials with invenntory that exceed EPCRA thresholds; failure to submit business plan is complete, accurate, and up-to-date. For facilities 1010008 Failure to annually review and electronically certify that theViolation Code:
2014-10-20T12:41:00.000Inspection Date:
2020-03-26T11:33:45.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

MinorViolation Classification:

NoNov:
2014-10-20T00:00:00.000Return To Compliance Date:
4097327Inspection Number:

RoutineInspection Type:

Hazardous Materials Release Response PlansProgram Element:
37-000-212365Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

6.95 25508(a)1A
the thresholds quantities of 55 gallons/500 lbs/200 cubic feet; HSC Materials Business Plan when storing hazardous materials at or above 1010002 Owner/Operator failed to complete and/or submit a HazardousViolation Code:
2014-10-20T12:41:00.000Inspection Date:
2020-03-26T11:33:45.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

MinorViolation Classification:

NoNov:
2014-10-20T00:00:00.000Return To Compliance Date:
4097327Inspection Number:

RoutineInspection Type:

Hazardous Materials Release Response PlansProgram Element:
37-000-212365Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 41
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
DEH2010-HUPFP-212365Record ID:

Not reportedCase Number:

Waste Oily WaterCommon Name:

Waste 222. Oil / water separation sludgeChemical Name:
2019-10-23T02:37:26.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0173236Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Not reportedCase Number:

WASTE OIL & MIXED OILCommon Name:

WASTE 221 WASTE OIL & MIXED OILChemical Name:
2019-10-23T02:37:26.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0173235Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Not reportedCase Number:

Waste Oily WaterCommon Name:

Waste 222. Oil / water separation sludgeChemical Name:
2020-03-26T11:33:51.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2020-HWAST-0228668Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Not reportedCase Number:

WASTE OIL & MIXED OILCommon Name:

WASTE 221 WASTE OIL & MIXED OILChemical Name:
2020-03-26T11:33:51.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2020-HWAST-0228667Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Not reportedCase Number:

USED OILCommon Name:

WASTE 221 WASTE OIL & MIXED OILChemical Name:
2017-11-28T02:32:56.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2016-HWAST-0098328Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2010-HUPFP-212365Record ID:

Waste and Materials:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 42
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
R01 - RecyclerDisposal Method:
352 - Other organic solidsCA Waste Code:

CAT080033681TSD EPA ID:

CAL000120646Gepaid:
1999Year:

0.4Tons:

R01 - RecyclerDisposal Method:
352 - Other organic solidsCA Waste Code:

CAT080033681TSD EPA ID:

CAL000120646Gepaid:
2001Year:

0.075Tons:

R01 - RecyclerDisposal Method:
352 - Other organic solidsCA Waste Code:

CAT080033681TSD EPA ID:

CAL000120646Gepaid:
2003Year:

0.4587Tons:

Regeneration, Organics Recovery Ect
H039 - Other Recovery Of Reclamation For Reuse Including AcidDisposal Method:
223 - Unspecified oil-containing wasteCA Waste Code:

CAT080013352TSD EPA ID:

CAL000120646Gepaid:
2011Year:
550 MARINA PKWYMailing Address:

Not reportedMailing Name:
6196911860Telephone:

ANDREA LAVALLEY MGRContact:

CHULA VISTA, CA 919104069City,State,Zip:

Not reportedAddress 2:
550 MARINA PKWYAddress:

CHULA VISTA MARINAName:

HAZNET:

Hazardous Waste GeneratorCERS Description:
10358425CERS ID:
18974Site ID:

CHULA VISTA, CA 91910City,State,Zip:
550 MARINA PKWYAddress:

CHULA VISTA MARINAName:

CERS HAZ WASTE:

Not reportedCase Number:
oily waterCommon Name:
oily waterChemical Name:
2017-11-28T02:32:56.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2016-HWAST-0098329Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 43
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedRCRA Code:
352 - Other organic solidsWaste Code Description:

Not reportedTSDF Alt Name:

CAT080033681TSDF Alt EPA ID:

Not reportedTrans Name:

CAT080033681TSDF EPA ID:

Not reportedTrans 2 Name:

Not reportedTrans 2 EPA ID:

Not reportedTrans Name:

CAD028277036Trans EPA ID:
20793065Manifest ID:
20011008Receipt Date:
1/16/2002 0:00:00Creation Date:
20010927Shipment Date:

CAL000120646Gen EPA ID:
2001Year:

Additional Info:

Not reportedAdditional Code 5:

Not reportedAdditional Code 4:

Not reportedAdditional Code 3:

Not reportedAdditional Code 2:

Not reportedAdditional Code 1:

PQuantity Unit:
300Waste Quantity:

0.15Quantity Tons:

R01 - RecyclerMeth Code:

Not reportedRCRA Code:
352 - Other organic solidsWaste Code Description:

Not reportedTSDF Alt Name:

CAT080033681TSDF Alt EPA ID:

Not reportedTrans Name:

CAT080033681TSDF EPA ID:

Not reportedTrans 2 Name:

CAD028277036Trans 2 EPA ID:

Not reportedTrans Name:

CAD028277036Trans EPA ID:
99124777Manifest ID:
19991027Receipt Date:
1/11/2000 0:00:00Creation Date:
19991012Shipment Date:

CAL000120646Gen EPA ID:
1999Year:

Additional Info:

0.2293Tons:

R01 - RecyclerDisposal Method:
352 - Other organic solidsCA Waste Code:

CAT080033681TSD EPA ID:

CAL000120646Gepaid:
1998Year:

0.15Tons:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 44
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
352 - Other organic solidsWaste Code Description:

Not reportedTSDF Alt Name:

CAT080033681TSDF Alt EPA ID:

Not reportedTrans Name:

CAT080033681TSDF EPA ID:

Not reportedTrans 2 Name:

CAD028277036Trans 2 EPA ID:

Not reportedTrans Name:

CAD028277036Trans EPA ID:
98513310Manifest ID:
19981229Receipt Date:
2/26/1999 0:00:00Creation Date:
19981216Shipment Date:

CAL000120646Gen EPA ID:
1998Year:

Additional Info:

Not reportedAdditional Code 5:

Not reportedAdditional Code 4:

Not reportedAdditional Code 3:

Not reportedAdditional Code 2:

Not reportedAdditional Code 1:

GQuantity Unit:
110Waste Quantity:

0.4587Quantity Tons:

Regeneration, Organics Recovery Ect
H039 - Other Recovery Of Reclamation For Reuse Including AcidMeth Code:

Not reportedRCRA Code:
223 - Unspecified oil-containing wasteWaste Code Description:

Not reportedTSDF Alt Name:

Not reportedTSDF Alt EPA ID:

DEMENNO / KERDOONTrans Name:

CAT080013352TSDF EPA ID:

Not reportedTrans 2 Name:

Not reportedTrans 2 EPA ID:

ASBURY ENVIRONMENTAL SERVICESTrans Name:

CAD028277036Trans EPA ID:
008147732JJKManifest ID:
20110406Receipt Date:
6/4/2011 18:30:41Creation Date:
20110323Shipment Date:

CAL000120646Gen EPA ID:
2011Year:

Additional Info:

Not reportedAdditional Code 5:

Not reportedAdditional Code 4:

Not reportedAdditional Code 3:

Not reportedAdditional Code 2:

Not reportedAdditional Code 1:

PQuantity Unit:
800Waste Quantity:

0.4Quantity Tons:

R01 - RecyclerMeth Code:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 45
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
San Diego County Department of Env HealthViolation Division:

Returned to compliance on 10/20/2016.Violation Notes:
with the requirements.

Failure to properly manage used oil and/or fuel filters in accordanceViolation Description:

Section(s) 25250.22
HSC 6.5 25250.22 - California Health and Safety Code, Chapter 6.5,Citation:
10-19-2016Violation Date:

CHULA VISTA MARINASite Name:
18974Site ID:

Violations:

Chemical Storage FacilitiesCERS Description:
10358425CERS ID:
18974Site ID:

CHULA VISTA, CA 91910City,State,Zip:
550 MARINA PKWYAddress:

CHULA VISTA MARINAName:

CERS:

Not reportedAdditional Code 5:

Not reportedAdditional Code 4:

Not reportedAdditional Code 3:

Not reportedAdditional Code 2:

Not reportedAdditional Code 1:

PQuantity Unit:
150Waste Quantity:

0.075Quantity Tons:

R01 - RecyclerMeth Code:

Not reportedRCRA Code:
352 - Other organic solidsWaste Code Description:

Not reportedTSDF Alt Name:

CAT080033681TSDF Alt EPA ID:

Not reportedTrans Name:

CAT080033681TSDF EPA ID:

Not reportedTrans 2 Name:

Not reportedTrans 2 EPA ID:

Not reportedTrans Name:

CAD028277036Trans EPA ID:
22459230Manifest ID:
20030718Receipt Date:
7/28/2004 10:45:53Creation Date:
20030708Shipment Date:

CAL000120646Gen EPA ID:
2003Year:

Additional Info:

Not reportedAdditional Code 5:

Not reportedAdditional Code 4:

Not reportedAdditional Code 3:

Not reportedAdditional Code 2:

Not reportedAdditional Code 1:

GQuantity Unit:
55Waste Quantity:

0.2293Quantity Tons:

R01 - RecyclerMeth Code:

Not reportedRCRA Code:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 46
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
CERSViolation Source:

HMRRPViolation Program:

San Diego County Department of Env HealthViolation Division:

Returned to compliance on 10/20/2014.Violation Notes:
quantities.
storing/handling a hazardous material at or above reportable Failure to complete and/or electronically submit a business plan whenViolation Description:

Section(s) 25508(d)
HSC 6.95 25508(d) - California Health and Safety Code, Chapter 6.95,Citation:
10-20-2014Violation Date:

CHULA VISTA MARINASite Name:
18974Site ID:

CERSViolation Source:

HWViolation Program:

San Diego County Department of Env HealthViolation Division:

Returned to compliance on 10/20/2016.Violation Notes:
date.
characteristics of the Hazardous Waste, and starting accumulation name and address of the generator, physical and chemical portable tanks with the following requirements: "Hazardous Waste", Failure to properly label hazardous waste accumulation containers andViolation Description:

Chapter 12, Section(s) 66262.34(f)
22 CCR 12 66262.34(f) - California Code of Regulations, Title 22,Citation:
10-19-2016Violation Date:

CHULA VISTA MARINASite Name:
18974Site ID:

CERSViolation Source:

HWViolation Program:

San Diego County Department of Env HealthViolation Division:

Returned to compliance on 10/20/2016.Violation Notes:
compatible with, the hazardous waste to be stored.
lined with materials which will not react with, and are otherwise Failure to accumulate or store hazardous waste in container made of orViolation Description:
1, Section(s) 265.172
40 CFR 1 265.172 - U.S. Code of Federal Regulations, Title 40, ChapterCitation:
10-19-2016Violation Date:

CHULA VISTA MARINASite Name:
18974Site ID:

CERSViolation Source:

HMRRPViolation Program:

San Diego County Department of Env HealthViolation Division:

Returned to compliance on 10/20/2014.Violation Notes:
business plan is complete, accurate, and up-to-date.

Failure to annually review and electronically certify that theViolation Description:

Section(s) 25508.2
HSC 6.95 25508.2 - California Health and Safety Code, Chapter 6.95,Citation:
10-20-2014Violation Date:

CHULA VISTA MARINASite Name:
18974Site ID:

CERSViolation Source:

HWViolation Program:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 47
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Coordinates:

CERSEval Source:

HWEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Herrera Zoraida Inspection ID:5532642Eval Notes:

Routine done by local agencyEval Type:

YesViolations Found:
10-19-2016Eval Date:

Compliance Evaluation InspectionEval General Type:

CERSEval Source:

HMRRPEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Herrera Zoraida Inspection ID:5532642Eval Notes:

Routine done by local agencyEval Type:

NoViolations Found:
10-19-2016Eval Date:

Compliance Evaluation InspectionEval General Type:

CERSEval Source:

HWEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Joaquino Billie Inspection ID:6023759Eval Notes:

Routine done by local agencyEval Type:

NoViolations Found:
11-13-2018Eval Date:

Compliance Evaluation InspectionEval General Type:

CERSEval Source:

HMRRPEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Joaquino Billie Inspection ID:6023759Eval Notes:

Routine done by local agencyEval Type:

NoViolations Found:
11-13-2018Eval Date:

Compliance Evaluation InspectionEval General Type:

CERSEval Source:

HMRRPEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Joaquino Billie Marcos Inspection ID:4097327Eval Notes:

Routine done by local agencyEval Type:

YesViolations Found:
10-20-2014Eval Date:

Compliance Evaluation InspectionEval General Type:

CERSEval Source:

HWEval Program:

San Diego County Department of Env HealthEval Division:

Inspector: Joaquino Billie Marcos Inspection ID:4097327Eval Notes:

Routine done by local agencyEval Type:

NoViolations Found:
10-20-2014Eval Date:

Compliance Evaluation InspectionEval General Type:

Evaluation:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 48
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
United StatesAffiliation Country:

CAAffiliation State:

Chula VistaAffiliation City:
550 Marina PkwyAffiliation Address:

Not reportedEntity Title:

CHULA VISTA MARINA LLCEntity Name:

Legal OwnerAffiliation Type Desc:

Not reportedAffiliation Phone:
91910Affiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

Chula VistaAffiliation City:
550 Marina PkwyAffiliation Address:

Not reportedEntity Title:

Robert ZimmermanEntity Name:

Environmental ContactAffiliation Type Desc:

Not reportedAffiliation Phone:
91910Affiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

Chula VistaAffiliation City:
550 Marina PkwyAffiliation Address:

Not reportedEntity Title:

Mailing AddressEntity Name:

Facility Mailing AddressAffiliation Type Desc:

Not reportedAffiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

Not reportedAffiliation State:

Not reportedAffiliation City:

Not reportedAffiliation Address:

Not reportedEntity Title:

CHULA VISTA MARINAEntity Name:

Parent CorporationAffiliation Type Desc:
(619) 691-1860Affiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

Not reportedAffiliation State:

Not reportedAffiliation City:

Not reportedAffiliation Address:

Not reportedEntity Title:

CHULA VISTA MARINA LLCEntity Name:

OperatorAffiliation Type Desc:

Affiliation:
-117.102760Longitude:

32.624700Latitude:

Center of a facility or station.Ref Point Type Desc:

Not reportedCoord Name:
10358425Program ID:

HWGEnv Int Type Code:

CHULA VISTA MARINAFacility Name:
18974Site ID:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 49
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
919104069Facility Zip:

CAFacility State:

Not reportedFacility County:

CHULA VISTAFacility City:

Not reportedFacility Address 2:
550 MARINA PKWYFacility Address:

CHULA VISTA MARINAFacility Name:

Not reportedInactive Date:
1994-08-26 00:00:00Issued EPA ID Date:

MarinasNAICS Description:
71393NAICS Code:
2002-12-03 15:25:10.000Create Date:

CAL000120646EPA ID:

NAICS:

CHULA VISTA, CA 91910City,State,Zip:

Not reportedContact Address 2:
550 MARINA PKWYContact Address:

SARAH MULCAHYContact Name:

CHULA VISTA, CA 919100000Owner City,State,Zip:

Not reportedOwner Address 2:
550 MARINA PKWYOwner Address:

ACTIVE CARE LIVINGOwner Name:

CHULA VISTA, CA 919100000Mailing City,State,Zip:

Not reportedMailing Address 2:
550 MARINA PKWYMailing Address:

SARAH EVEN MULCAHYMailing Name:
08/25/2020Last Act Date:
08/26/1994Create Date:

Not reportedInactive Date:

CAL000120646EPA ID:

CHULA VISTA, CA 919104069City,State,Zip:

Not reportedAddress 2:
550 MARINA PKWYAddress:

CHULA VISTA MARINAName:

HWTS:
(858) 505-6880Affiliation Phone:
92112-9261Affiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

San DiegoAffiliation City:

PO Box 129261Affiliation Address:

Not reportedEntity Title:

San Diego County Env HealthEntity Name:

CUPA DistrictAffiliation Type Desc:
(619) 691-1860Affiliation Phone:
91910Affiliation Zip:

CHULA VISTA MARINA (Continued) S110497331
TC6326895.2s Page 50
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

CLAUDIA AGUNDEZOperator Name:

OtherOwner Type:

CLAUDIA AGUNDEZOwner Name:

CHULA VISTA, CA 91911Mailing City,State,Zip:
1580 MENDOCINO DRMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
664-387-8544Contact Telephone:

CHULA VISTA, CA 91911Contact City,State,Zip:
1580 MENDOCINO DRContact Address:

CLAUDIA AGUNDEZContact Name:

CAC003092468EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
410 COLORADO AVE #CHandler Address:

AGUNDEZ CLAUDIAHandler Name:
2020-11-11 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
888 ft. Site 1 of 3 in cluster F

0.168 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4
CHULA VISTA, CA 91910
NE 410 COLORADO AVE #C CAC003092468
F16 RCRA NonGen / NLRAGUNDEZ CLAUDIA 1026486316
TC6326895.2s Page 51
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
664-387-8544Owner/Operator Telephone:

CHULA VISTA, CA 91911Owner/Operator City,State,Zip:
1580 MENDOCINO DROwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

CLAUDIA AGUNDEZOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
664-387-8544Owner/Operator Telephone:

CHULA VISTA, CA 91911Owner/Operator City,State,Zip:
1580 MENDOCINO DROwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

CLAUDIA AGUNDEZOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-11-17 18:47:17.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

AGUNDEZ CLAUDIA (Continued) 1026486316
TC6326895.2s Page 52
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

AGUNDEZ CLAUDIAHandler Name:
2020-11-11 00:00:00.0Receive Date:

Historic Generators:

AGUNDEZ CLAUDIA (Continued) 1026486316
GBAHE TRAZIEOwner Name:

CHULA VISTA, CA 91910Mailing City,State,Zip:
456 COLORADO AVENUE #CMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
619-850-9190Contact Telephone:

CHULA VISTA, CA 91910Contact City,State,Zip:
456 COLORADO AVENUE #CContact Address:

GBAHE TRAZIEContact Name:

CAC002971563EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
456 COLORADO AVENUE #CHandler Address:

GBAHE TRAZIEHandler Name:
2018-07-18 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
889 ft. Site 1 of 6 in cluster G

0.168 mi.

Relative:

Higher
Actual:
25 ft.

1/8-1/4 CHULA VISTA, CA 91910
ENE 456 COLORADO AVENUE #C CAC002971563
G17 RCRA NonGen / NLRGBAHE TRAZIE 1024751768
TC6326895.2s Page 53
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2018-08-31 17:12:20.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

YesUniversal Waste Destination Facility:

YesUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

GBAHE TRAZIEOperator Name:

OtherOwner Type:

GBAHE TRAZIE (Continued) 1024751768
TC6326895.2s Page 54
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

GBAHE TRAZIEHandler Name:
2018-07-18 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-850-9190Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
456 COLORADO AVENUE #COwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

GBAHE TRAZIEOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-850-9190Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
456 COLORADO AVENUE #COwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

GBAHE TRAZIEOwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

GBAHE TRAZIE (Continued) 1024751768
TC6326895.2s Page 55
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedAffiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

San DiegoAffiliation City:

P.O. Box 129261Affiliation Address:

Not reportedEntity Title:

JON SENAHA - SAN DIEGO COUNTY LOPEntity Name:

Local Agency CaseworkerAffiliation Type Desc:

Affiliation:

Cleanup Program SiteCERS Description:

T0608199629CERS ID:
207638Site ID:

CHULA VISTA, CA 91910City,State,Zip:
340 BAY BLAddress:

FORMERLY THERMO KINGName:

CERS:

Click here to access the California GeoTracker records for this facility:

Not reportedSite History:
* Chlorinated HydrocarbonsPotential Contaminants of Concern:

Other Groundwater (uses other than drinking water)Potential Media Affected:

Local AgencyFile Location:
1639000RB Case Number:

SAN DIEGO COUNTY LOPLocal Agency:

JSCase Worker:

Cleanup Program SiteCase Type:
-117.099078Longitude:

32.634409Latitude:

H31018-001Lead Agency Case Number:

SAN DIEGO COUNTY LOPLead Agency:

T0608199629Global Id:
06/05/2007Status Date:

Completed - Case ClosedFacility Status:

STATERegion:

CHULA VISTA, CA 91910City,State,Zip:
340 BAY BLAddress:

FORMERLY THERMO KINGName:

CPS-SLIC:
6/4/1991Date Began:
6/5/2007Date:

Closed CaseFacility Status:

GW With No Beneficial Use DesignationFacility Type:

Private - VAPFunding:

DEH Site Assessment & MitigationAgency:

H31018-001Case Number:

CHULA VISTA, CA 91910City,State,Zip:
340 BAY BLAddress:

FORMERLY THERMO KINGName:

SAN DIEGO CO. SAM:
898 ft. Site 2 of 4 in cluster D

0.170 mi.

Relative:

Higher
Actual:
26 ft.

1/8-1/4 CERSCHULA VISTA, CA 91910
NNE CPS-SLIC340 BAY BL N/A
D18 SAN DIEGO CO. SAMFORMERLY THERMO KING S105694706
TC6326895.2s Page 56
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
CHULA VISTA, CITY OFResponsible Party:

Not reportedLocal Case Num:

XWaste Discharger Id:
20-0052.051Sort Code:

OpenStatus:

Not reportedFacilty Type:
9Region:

CHULA VISTACity:
340 BAY BLVDAddress:

FORMER THERMO-KING FAC.Name:

Not reportedRemarks:

REDEVELOPMENT DEPARTMENTArchive Box Storage Location:

Not reportedArchive Box Storage:
0Archive Box #:

Not reportedEnd Date:
04/1996Date Entered:
2File Number:

Not reportedOrder Number:

SLICClass:

ENFORCEMENTCategory:

CHULA VISTA, CITY OFResponsible Party:

Not reportedLocal Case Num:

Not reportedWaste Discharger Id:
20-0052.05Sort Code:

OpenStatus:

Not reportedFacilty Type:
9Region:

CHULA VISTACity:
340 BAY BLVDAddress:

FORMER THERMO-KING FAC.Name:

Not reportedRemarks:

REDEVELOPMENT DEPARTMENTArchive Box Storage Location:
3-1-13RArchive Box Storage:
915Archive Box #:
04/1996End Date:
06/1991Date Entered:
1File Number:

Not reportedOrder Number:

SLICClass:

ENFORCEMENTCategory:

CHULA VISTA, CITY OFResponsible Party:

Not reportedLocal Case Num:

Not reportedWaste Discharger Id:
20-0052.05Sort Code:

DeadStatus:

Not reportedFacilty Type:
9Region:

CHULA VISTACity:
340 BAY BLVDAddress:

FORMER THERMO-KING FAC.Name:

SLIC REG 9:
898 ft. Site 3 of 4 in cluster D

0.170 mi.

Relative:

Higher
Actual:
26 ft.

1/8-1/4 CHULA VISTA, CA 91910
NNE
340 BAY BLVD N/A
D19 CPS-SLICFORMER THERMO-KING FAC. S104570309
TC6326895.2s Page 57
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedRemarks:

REDEVELOPMENT DEPARTMENTArchive Box Storage Location:

Not reportedArchive Box Storage:
0Archive Box #:

Not reportedEnd Date:
07/1991Date Entered:
1File Number:

Not reportedOrder Number:

SLICClass:

ENF. REPORTCategory:

FORMER THERMO-KING FAC. (Continued) S104570309
1993-02-08 05:00:00Finish Date:
1993-02-08 05:00:00Start Date:
1SEQ:

DISCVRYAction Name:

DSAction Code:
00OU:

NFF:

NNPL:

THERMO KING OF SAN DIEGO, INC.Site Name:

CAD983658428EPA ID:
0904766Site ID:
09Region:

EPA Perf In-HseCurrent Action Lead:

Not reportedQual:
1994-01-04 05:00:00Finish Date:

Not reportedStart Date:
1SEQ:

ARCH SITEAction Name:

VSAction Code:
00OU:

NFF:

NNPL:

THERMO KING OF SAN DIEGO, INC.Site Name:

CAD983658428EPA ID:
0904766Site ID:
09Region:

SEMS Archive Detail:

NFRAP-Site does not qualify for the NPL based on existing informationNon NPL Status:

Not on the NPLNPL:

NFF:
06073FIPS Code:
44Cong District:

CHULA VISTA, CA 92010City,State,Zip:

Not reportedAddress 2:
340 BAY BOULEVARDAddress:

THERMO KING OF SAN DIEGO, INC.Name:

CAD983658428EPA ID:
0904766Site ID:

SEMS Archive:
898 ft. Site 4 of 4 in cluster D

0.170 mi.

Relative:

Higher
Actual:
26 ft.

1/8-1/4 CHULA VISTA, CA 92010
NNE 340 BAY BOULEVARD CAD983658428
D20 SEMS-ARCHIVETHERMO KING OF SAN DIEGO, INC. 1003879831 TC6326895.2s Page 58
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
EPA PerfCurrent Action Lead:

NQual:
1994-01-04 05:00:00Finish Date:

Not reportedStart Date:
1SEQ:

PAAction Name:

PAAction Code:
00OU:

NFF:

NNPL:

THERMO KING OF SAN DIEGO, INC.Site Name:

CAD983658428EPA ID:
0904766Site ID:
09Region:

EPA PerfCurrent Action Lead:

Not reportedQual:

THERMO KING OF SAN DIEGO, INC. (Continued) 1003879831
500Capacity Gallons:
5Additional Id:

SINGLE WALLTank Type:
112972Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 112972 T001UST Name:

UST:

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

Not reportedHandle Regulated Hazmat:

WALLACE A MANNUST Owner:
91910-4004Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
730 H STFacility Mailing Address:

WALLACE A MANNFacility Owner:
11/02/2012Date Last Updated:
06/10/1988Permit Expiration:

INACPermit Status:
619-426-1212Facility Telephone:
06/10/1988Last HMMD Inspection:
571-030-12-00APN:

Not reportedEPA Id Number:

Not reportedBusiness Type:
112972Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
730 H STAddress:

MANNS TEXACO & U-HAULName:

HMMD SAN DIEGO:
912 ft. Site 1 of 13 in cluster H

0.173 mi.

Relative:

Higher
Actual:
27 ft.

1/8-1/4 CHULA VISTA, CA 91910
East SWEEPS UST730 H ST N/A
H21 San Diego Co. HMMDMANNS TEXACO & U-HAUL S104747597
TC6326895.2s Page 59
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedPipe Type:

Not reportedYear Installed:
1988-09-19 00:00:00Remove Close Date:

REMOVEDReg Status:

LEADEDOther Content Info:

LEADEDUST Contents:
6000Capacity Gallons:
2Additional Id:

SINGLE WALLTank Type:
112972Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 112972 T004UST Name:

GAUGE: TNK TEST ANN, PIPE TEST ANN 0.1 GAL/HR OR MO 0.2 GAL/HR SW TANK DW PRESSURE PIPE W/POS SHUTOFF LLD W/DAILY RECONCILE OR WEEKLYUST Monitor Method:
10Monitor Code:

Not reportedDelivery System:

Not reportedPipe Type:

Not reportedYear Installed:
1988-09-19 00:00:00Remove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
6000Capacity Gallons:
1Additional Id:

SINGLE WALLTank Type:
112972Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 112972 T003UST Name:

GAUGE: TNK TEST ANN, PIPE TEST ANN 0.1 GAL/HR OR MO 0.2 GAL/HR SW TANK DW PRESSURE PIPE W/POS SHUTOFF LLD W/DAILY RECONCILE OR WEEKLYUST Monitor Method:
10Monitor Code:

Not reportedDelivery System:

Not reportedPipe Type:

Not reportedYear Installed:
1988-09-19 00:00:00Remove Close Date:

REMOVEDReg Status:

DIESELOther Content Info:

DIESELUST Contents:
6000Capacity Gallons:
4Additional Id:

SINGLE WALLTank Type:
112972Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 112972 T002UST Name:

GAUGE: TNK TEST ANN, PIPE TEST ANN 0.1 GAL/HR OR MO 0.2 GAL/HR SW TANK DW PRESSURE PIPE W/POS SHUTOFF LLD W/DAILY RECONCILE OR WEEKLYUST Monitor Method:
10Monitor Code:

Not reportedDelivery System:

Not reportedPipe Type:

Not reportedYear Installed:
1988-09-19 00:00:00Remove Close Date:

REMOVEDReg Status:

WASTE OILOther Content Info:

Not reportedUST Contents:

MANNS TEXACO & U-HAUL (Continued) S104747597
TC6326895.2s Page 60
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedTank Status:
37-000-012972-000002SWRCB Tank Id:

Not reportedOwner Tank Id:

Not reportedCreated Date:

Not reportedAction Date:

Not reportedReferral Date:
44-022681Board Of Equalization:

Not reportedNumber:
12972Comp Number:

Not reportedStatus:

CHULA VISTACity:
730 H STAddress:

MANNS TEXACO & U-HAULName:
5Number Of Tanks:

Not reportedContent:

WASTESTG:

PETROLEUMTank Use:

Not reportedActive Date:
500Capacity:

Not reportedTank Status:
37-000-012972-000001SWRCB Tank Id:

Not reportedOwner Tank Id:

Not reportedCreated Date:

Not reportedAction Date:

Not reportedReferral Date:
44-022681Board Of Equalization:

Not reportedNumber:
12972Comp Number:

Not reportedStatus:

CHULA VISTACity:
730 H STAddress:

MANNS TEXACO & U-HAULName:

SWEEPS UST:

GAUGE: TNK TEST ANN, PIPE TEST ANN 0.1 GAL/HR OR MO 0.2 GAL/HR SW TANK DW PRESSURE PIPE W/POS SHUTOFF LLD W/DAILY RECONCILE OR WEEKLYUST Monitor Method:
10Monitor Code:

Not reportedDelivery System:

Not reportedPipe Type:

Not reportedYear Installed:
1988-09-19 00:00:00Remove Close Date:

REMOVEDReg Status:

LEADEDOther Content Info:

LEADEDUST Contents:
6000Capacity Gallons:
3Additional Id:

SINGLE WALLTank Type:
112972Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 112972 T005UST Name:

GAUGE: TNK TEST ANN, PIPE TEST ANN 0.1 GAL/HR OR MO 0.2 GAL/HR SW TANK DW PRESSURE PIPE W/POS SHUTOFF LLD W/DAILY RECONCILE OR WEEKLYUST Monitor Method:
10Monitor Code:

Not reportedDelivery System:

MANNS TEXACO & U-HAUL (Continued) S104747597
TC6326895.2s Page 61
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedCreated Date:

Not reportedAction Date:

Not reportedReferral Date:
44-022681Board Of Equalization:

Not reportedNumber:
12972Comp Number:

Not reportedStatus:

CHULA VISTACity:
730 H STAddress:

MANNS TEXACO & U-HAULName:

Not reportedNumber Of Tanks:

LEADEDContent:

PRODUCTSTG:

M.V. FUELTank Use:

Not reportedActive Date:
6000Capacity:

Not reportedTank Status:
37-000-012972-000004SWRCB Tank Id:

Not reportedOwner Tank Id:

Not reportedCreated Date:

Not reportedAction Date:

Not reportedReferral Date:
44-022681Board Of Equalization:

Not reportedNumber:
12972Comp Number:

Not reportedStatus:

CHULA VISTACity:
730 H STAddress:

MANNS TEXACO & U-HAULName:

Not reportedNumber Of Tanks:

REG UNLEADEDContent:

PRODUCTSTG:

M.V. FUELTank Use:

Not reportedActive Date:
6000Capacity:

Not reportedTank Status:
37-000-012972-000003SWRCB Tank Id:

Not reportedOwner Tank Id:

Not reportedCreated Date:

Not reportedAction Date:

Not reportedReferral Date:
44-022681Board Of Equalization:

Not reportedNumber:
12972Comp Number:

Not reportedStatus:

CHULA VISTACity:
730 H STAddress:

MANNS TEXACO & U-HAULName:

Not reportedNumber Of Tanks:

OTHERContent:

PRODUCTSTG:

M.V. FUELTank Use:

Not reportedActive Date:
6000Capacity:

MANNS TEXACO & U-HAUL (Continued) S104747597
TC6326895.2s Page 62
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedNumber Of Tanks:

LEADEDContent:

PRODUCTSTG:

M.V. FUELTank Use:

Not reportedActive Date:
6000Capacity:

Not reportedTank Status:
37-000-012972-000005SWRCB Tank Id:

Not reportedOwner Tank Id:

MANNS TEXACO & U-HAUL (Continued) S104747597
Click here to access the California GeoTracker records for this facility:
site.
hydrocarbons and the historic site use the DEH opened a case on this encountered on the site. Due to the presence of petroleum part of an investigation for an adjacent gasoline station, PSH was station construction permits were obtained by Humble Oil in 1965. As documented in the City of Chula Vista building records; however, installation and removal dates of these improvements were not storage tanks (USTs), west of the service station building. The of the service station building, and three 8,000-gallon underground bays, one hydraulic hoist, one clarifier, two dispenser islands south station consisted of a service station building with two service lot. The former site configuration for the Humble/Exxon service developed it as an MTS train and bus station and associated parking Metropolitan Transit Development Board acquired the site and residential homes in approximately 1953. In 1980, the San Diego 1978. The remaining portion of the site was vacant until developed as operated as an Exxon-branded gasoline service station from 1972 to developed as a Humble-branded gasoline station from 1966 to 1972 and southeastern portion of the site (lots 7, 8, 17, and 18) was and the southern portion of former Colorado Avenue (Figure 2). TheSite History:

GasolinePotential Contaminants of Concern:

Aquifer used for drinking water supplyPotential Media Affected:

Regional BoardFile Location:
2090042RB Case Number:

Not reportedLocal Agency:

LTCase Worker:

Cleanup Program SiteCase Type:
-117.094388008118Longitude:

32.6298429059738Latitude:

Not reportedLead Agency Case Number:

SAN DIEGO RWQCB (REGION 9)Lead Agency:

T0607310406Global Id:
05/08/2017Status Date:

Open - RemediationFacility Status:

STATERegion:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

FORMER EXXONMOBIL / MTS STATIONName:

CPS-SLIC:
979 ft. Site 2 of 13 in cluster H

0.185 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
East CERS745 H ST N/A
H22 CPS-SLICFORMER EXXONMOBIL / MTS STATION S122853913
TC6326895.2s Page 63
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EPA ID NumberDatabase(s)SiteElevation
6195213002Affiliation Phone:

Not reportedAffiliation Zip:

Not reportedAffiliation Country:

CAAffiliation State:

SAN DIEGOAffiliation City:
2375 NORTHSIDE DRIVE, SUITE 100Affiliation Address:

Not reportedEntity Title:

LALITHA THOTAKURA - SAN DIEGO RWQCB (REGION 9)Entity Name:

Regional Board CaseworkerAffiliation Type Desc:

Affiliation:

Cleanup Program SiteCERS Description:

T0607310406CERS ID:
198635Site ID:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

FORMER EXXONMOBIL / MTS STATIONName:

CERS:

FORMER EXXONMOBIL / MTS STATION (Continued) S122853913 NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

PrivateOperator Type:

EXXONMOBIL ENVIRONMENTAL SVCSOperator Name:

PrivateOwner Type:

METROPOLITAN TRANSIT SYSTEM MTSOwner Name:

WEST CHESTER, PA 19380Mailing City,State,Zip:
800 E WASHINGTON STMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Small Quantity GeneratorFederal Waste Generator Description:

PrivateLand Type:
09EPA Region:

EXXONMOBIL HAZARDOUS WASTE COORDContact Title:

[email protected] Email:
610-430-8016Contact Fax:
610-430-8151Contact Telephone:

WEST CHESTER, PA 19380Contact City,State,Zip:
800 E WASHINGTON STContact Address:

DONNA HYMESContact Name:

CAR000208108EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
745 H STREETHandler Address:

EXXONMOBIL OIL CORP 99MTSHandler Name:
2017-09-27 00:00:00.0Date Form Received by Agency:

RCRA-SQG:
979 ft. Site 3 of 13 in cluster H

0.185 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
East 745 H STREET CAR000208108
H23 RCRA-SQGEXXONMOBIL OIL CORP 99MTS 1014387324
TC6326895.2s Page 64
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
IGNITABLE WASTEWaste Description:

D001Waste Code:

Hazardous Waste Summary:

Not reportedSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2017-10-06 12:37:29.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NNHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

EXXONMOBIL OIL CORP 99MTS (Continued) 1014387324
TC6326895.2s Page 65
MAP FINDINGSMap ID
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EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
EXXONMOBIL ENVIRONMENTAL SVCSOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

Not reportedOwner/Operator City,State,Zip:

Not reportedOwner/Operator Address:

Not reportedDate Ended Current:
2009-09-01 00:00:00.Date Became Current:

PrivateLegal Status:

EXXONMOBIL ENVIRONMENTAL SVCSOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-231-1466Owner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
1255 IMPERIAL AVEOwner/Operator Address:

Not reportedDate Ended Current:
1980-09-24 00:00:00.Date Became Current:

PrivateLegal Status:

METROPOLITAN TRANSIT SYSTEM MTSOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
1255 IMPERIAL AVEOwner/Operator Address:

Not reportedDate Ended Current:
1980-09-24 00:00:00.Date Became Current:

MunicipalLegal Status:

METROPOLITAN TRANSIT DEVELOPMENT BOARDOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-231-1466Owner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
1255 IMPERIAL AVEOwner/Operator Address:

Not reportedDate Ended Current:
1980-09-24 00:00:00.Date Became Current:

PrivateLegal Status:

METROPOLITAN TRANSIT SYSTEM MTSOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

BENZENEWaste Description:

D018Waste Code:

LEADWaste Description:

D008Waste Code:

EXXONMOBIL OIL CORP 99MTS (Continued) 1014387324
TC6326895.2s Page 66
MAP FINDINGSMap ID
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EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Large Quantity GeneratorFederal Waste Generator Description:

EXXONMOBIL OIL CORP 99MTSHandler Name:
2014-09-17 00:00:00.0Receive Date:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

NoCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

YesLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Small Quantity GeneratorFederal Waste Generator Description:

EXXONMOBIL OIL CORP 99MTSHandler Name:
2010-03-25 00:00:00.0Receive Date:

NoElectronic Manifest Broker:

NoNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Small Quantity GeneratorFederal Waste Generator Description:

EXXONMOBIL OIL CORP 99MTSHandler Name:
2017-09-27 00:00:00.0Receive Date:

Historic Generators:

[email protected]/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
832-624-6081Owner/Operator Telephone:

SPRING, TX 77389Owner/Operator City,State,Zip:
22777 SPRINGWOODS VILLAGE PKWYOwner/Operator Address:

Not reportedDate Ended Current:
2009-09-01 00:00:00.Date Became Current:

PrivateLegal Status:

EXXONMOBIL ENVIRONMENTAL SVCSOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

Not reportedOwner/Operator City,State,Zip:

Not reportedOwner/Operator Address:

Not reportedDate Ended Current:
2009-09-01 00:00:00.Date Became Current:

PrivateLegal Status:

EXXONMOBIL OIL CORP 99MTS (Continued) 1014387324
TC6326895.2s Page 67
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

REMEDIATION SERVICESNAICS Description:
56291NAICS Code:

URBAN TRANSIT SYSTEMSNAICS Description:
48511NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

NoCurrent Record:

NoSpent Lead Acid Battery Exporter:

EXXONMOBIL OIL CORP 99MTS (Continued) 1014387324
CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

MTDBName:

CPS-SLIC:

Not reportedDate Began:
7/3/2008Date:

Remedial InvestigationFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

XVFunding:

DEH Site Assessment & MitigationAgency:

H39642-002Case Number:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

MTDBName:
4/1/2003Date Began:
11/24/2003Date:

Remedial InvestigationFacility Status:

Drinking Water Aquifer ImpactedFacility Type:

Non BillableFunding:

CA Regional Water Quality Control BoardAgency:

H39642-001Case Number:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

MTDBName:

SAN DIEGO CO. SAM:
979 ft. Site 4 of 13 in cluster H

0.185 mi. CERS
Relative:

Higher
Actual:
28 ft.

1/8-1/4 SAN DIEGO CO LOPCHULA VISTA, CA 91910
East CPS-SLIC745 H ST N/A
H24 SAN DIEGO CO. SAMMTDB S106875131
TC6326895.2s Page 68
MAP FINDINGSMap ID
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EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Cleanup Program SiteCERS Description:

T10000000291CERS ID:
250092Site ID:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

MTDBName:

CERS:
1810132.012Y MapCoord:
6301562.885X MapCoord:
-117.0947830Longitude:

32.6301266Latitude:

CHULA VISTAFire Agency:

CHULA VISTAWater Purveyor:
909.12Watershed Basin Number:

CHULA VISTAJurisdiction:

Chula VistaCommunity:
125.01Census Tract:
06/25/2009Lead Agency Date:

RWQCBLead Agency:

N - Non-BillableFunding:

T0607310406SWRCB Global ID:

MTDBHistorical Name:

Not reportedCase Type:
567-190-29-00Parcel Number:
10/10/2003Opened Date:

CompletedRecord Status:

DEH2003-LSAM-H39642-001Record ID:

CHULA VISTA, CA 91910City,State,Zip:
745 H STAddress:

MTDBName:

SAN DIEGO CO LOP:

Click here to access the California GeoTracker records for this facility:

Not reportedSite History:

Not reportedPotential Contaminants of Concern:

Not reportedPotential Media Affected:

Not reportedFile Location:

Not reportedRB Case Number:

Not reportedLocal Agency:

Not reportedCase Worker:

Cleanup Program SiteCase Type:
-117.094484567642Longitude:

32.6298203171667Latitude:

H39642-002Lead Agency Case Number:

SAN DIEGO COUNTY LOPLead Agency:

T10000000291Global Id:
07/24/2009Status Date:

Completed - Case ClosedFacility Status:

STATERegion:

MTDB (Continued) S106875131
TC6326895.2s Page 69
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NNHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

MunicipalOperator Type:

METROPOLITAN TRANSIT DEVELOPMENT BOARDOperator Name:

MunicipalOwner Type:

METROPOLITAN TRANSIT DEVELOPMENT BOARDOwner Name:

SAN DIEGO, CA 92101Mailing City,State,Zip:
1225 IMPERIAL AVEMailing Address:

Not reportedState District:

Not reportedState District Owner:

Handler ActivitiesActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Small Quantity GeneratorFederal Waste Generator Description:

MunicipalLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
619-595-4903Contact Telephone:

SAN DIEGO, CA 92101Contact City,State,Zip:
1225 IMPERIAL AVEContact Address:

TIM ALLISONContact Name:

CAR000187492EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
745 H STHandler Address:

H STREET TRANSIT STATIONHandler Name:
2007-09-24 00:00:00.0Date Form Received by Agency:

RCRA-SQG:
979 ft. Site 5 of 13 in cluster H

0.185 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4
CHULA VISTA, CA 91910
East 745 H ST CAR000187492
H25 RCRA-SQGH STREET TRANSIT STATION 1010562143
TC6326895.2s Page 70
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedOwner/Operator City,State,Zip:

Not reportedOwner/Operator Address:

Not reportedDate Ended Current:
1981-07-26 00:00:00.Date Became Current:

MunicipalLegal Status:

METROPOLITAN TRANSIT DEVELOPMENT BOARDOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

SAN DIEGO, CA 92101Owner/Operator City,State,Zip:
1225 IMPERIAL AVEOwner/Operator Address:

Not reportedDate Ended Current:
1979-04-24 00:00:00.Date Became Current:

MunicipalLegal Status:

METROPOLITAN TRANSIT DEVELOPMENT BOARDOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

IGNITABLE WASTEWaste Description:

D001Waste Code:

Hazardous Waste Summary:

Not reportedSub-Part P Indicator:

Not reportedManifest Broker:

Not reportedRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2007-10-12 18:47:46.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

H STREET TRANSIT STATION (Continued) 1010562143
TC6326895.2s Page 71
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

BUS AND OTHER MOTOR VEHICLE TRANSIT SYSTEMSNAICS Description:
485113NAICS Code:

COMMUTER RAIL SYSTEMSNAICS Description:
485112NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Small Quantity GeneratorFederal Waste Generator Description:

H STREET TRANSIT STATIONHandler Name:
2007-09-24 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:

Not reportedOwner/Operator Telephone:

H STREET TRANSIT STATION (Continued) 1010562143
Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
646-239-2669Contact Telephone:

LA JOLLA, CA 92037Contact City,State,Zip:
1200 PROSPECT STREETContact Address:

MANOJ RAJEGOWDAContact Name:

CAC003069299EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
423 COLORADO AVEHandler Address:

MC INVESTMENT PARTNERS, LLCHandler Name:
2020-06-03 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1019 ft. Site 2 of 3 in cluster F

0.193 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
ENE 423 COLORADO AVE CAC003069299
F26 RCRA NonGen / NLRMC INVESTMENT PARTNERS, LLC 1026169251 TC6326895.2s Page 72
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

MANOJ RAJEGOWDAOperator Name:

OtherOwner Type:

MC INVESTMENT PARTNERS, LLCOwner Name:

LA JOLLA, CA 92037Mailing City,State,Zip:
1200 PROSPECT STREETMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

MC INVESTMENT PARTNERS, LLC (Continued) 1026169251
TC6326895.2s Page 73
MAP FINDINGSMap ID
Direction
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EPA ID NumberDatabase(s)SiteElevation
Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

MC INVESTMENT PARTNERS, LLCHandler Name:
2020-06-03 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
646-239-2669Owner/Operator Telephone:

LA JOLLA, CA 92037Owner/Operator City,State,Zip:
1200 PROSPECT STREETOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

MANOJ RAJEGOWDAOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
646-239-2669Owner/Operator Telephone:

LA JOLLA, CA 92037Owner/Operator City,State,Zip:
1200 PROSPECT STREETOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

MC INVESTMENT PARTNERS, LLCOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-06-08 20:36:47.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

MC INVESTMENT PARTNERS, LLC (Continued) 1026169251
TC6326895.2s Page 74
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

MC INVESTMENT PARTNERS, LLC (Continued) 1026169251
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

THE NAJAR FAMILY TRUSTOperator Name:

OtherOwner Type:

THE NAJAR FAMILY TRUSTOwner Name:

SANTEE, CA 92071Mailing City,State,Zip:
10121 BURROCK DRMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
619-807-7662Contact Telephone:

SANTEE, CA 92071Contact City,State,Zip:
10121 BURROCK DRContact Address:

THE NAJAR FAMILY TRUSTContact Name:

CAC003076413EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
455 COLORADO AVE, UNIT DHandler Address:

THE NAJAR FAMILY TRUSTHandler Name:
2020-07-27 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1020 ft. Site 2 of 6 in cluster G

0.193 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
ENE 455 COLORADO AVE, UNIT D CAC003076413
G27 RCRA NonGen / NLRTHE NAJAR FAMILY TRUST 1026470857
TC6326895.2s Page 75
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedDate Became Current:

OtherLegal Status:

THE NAJAR FAMILY TRUSTOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-807-7662Owner/Operator Telephone:

SANTEE, CA 92071Owner/Operator City,State,Zip:
10121 BURROCK DROwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

THE NAJAR FAMILY TRUSTOwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-08-14 15:09:36.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:

THE NAJAR FAMILY TRUST (Continued) 1026470857
TC6326895.2s Page 76
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

THE NAJAR FAMILY TRUSTHandler Name:
2020-07-27 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-807-7662Owner/Operator Telephone:

SANTEE, CA 92071Owner/Operator City,State,Zip:
10121 BURROCK DROwner/Operator Address:

Not reportedDate Ended Current:

THE NAJAR FAMILY TRUST (Continued) 1026470857
Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
619-229-2440Contact Telephone:

SAN DIEGO, CA 92130Contact City,State,Zip:
11622 EL CAMINO REAL, STE 100Contact Address:

ARCELIA GONZALEZContact Name:

CAC003075750EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
455 COLORADO AVE UNIT DHandler Address:

ARCELIA GONZALEZHandler Name:
2020-07-21 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1020 ft. Site 3 of 6 in cluster G

0.193 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
ENE 455 COLORADO AVE UNIT D CAC003075750
G28 RCRA NonGen / NLRARCELIA GONZALEZ 1026470231
TC6326895.2s Page 77
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

ARCELIA GONZALEZOperator Name:

OtherOwner Type:

ARCELIA GONZALEZOwner Name:

SAN DIEGO, CA 92130Mailing City,State,Zip:
11622 EL CAMINO REAL, STE 100Mailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

ARCELIA GONZALEZ (Continued) 1026470231
TC6326895.2s Page 78
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

ARCELIA GONZALEZHandler Name:
2020-07-21 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-229-2440Owner/Operator Telephone:

SAN DIEGO, CA 92130Owner/Operator City,State,Zip:
11622 EL CAMINO REAL, STE 100Owner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

ARCELIA GONZALEZOwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-229-2440Owner/Operator Telephone:

SAN DIEGO, CA 92130Owner/Operator City,State,Zip:
11622 EL CAMINO REAL, STE 100Owner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

ARCELIA GONZALEZOwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-08-14 15:09:23.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

ARCELIA GONZALEZ (Continued) 1026470231
TC6326895.2s Page 79
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Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

ARCELIA GONZALEZ (Continued) 1026470231
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

RYAN ABIDESOperator Name:

OtherOwner Type:

RYAN ABIDESOwner Name:

CHULA VISTA, CA 91910Mailing City,State,Zip:
443 COLORADO AVEMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
619-240-4282Contact Telephone:

CHULA VISTA, CA 91910Contact City,State,Zip:
443 COLORADO AVEContact Address:

RYAN ABIDESContact Name:

CAC003033005EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
443 COLORADO AVEHandler Address:

RYAN ABIDESHandler Name:
2019-09-09 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1020 ft. Site 4 of 6 in cluster G

0.193 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
ENE 443 COLORADO AVE CAC003033005
G29 RCRA NonGen / NLRRYAN ABIDES 1025852824
TC6326895.2s Page 80
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedDate Became Current:

OtherLegal Status:

RYAN ABIDESOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-240-4282Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
443 COLORADO AVEOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

RYAN ABIDESOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2019-09-13 17:13:41.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:

RYAN ABIDES (Continued) 1025852824
TC6326895.2s Page 81
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

RYAN ABIDESHandler Name:
2019-09-09 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
619-240-4282Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
443 COLORADO AVEOwner/Operator Address:

Not reportedDate Ended Current:

RYAN ABIDES (Continued) 1025852824
Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
716-541-5814Contact Telephone:

CHULA VISTA, CA 91910Contact City,State,Zip:
724 G STContact Address:

DASHAWN PALMERContact Name:

CAC003060947EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
724 G STHandler Address:

DASHAWN PALMERHandler Name:
2020-03-20 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1035 ft. Site 3 of 3 in cluster F

0.196 mi.

Relative:

Higher
Actual:
30 ft.

1/8-1/4 CHULA VISTA, CA 91910
NE 724 G ST CAC003060947
F30 RCRA NonGen / NLRDASHAWN PALMER 1026160967
TC6326895.2s Page 82
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

DASHAWN PALMEROperator Name:

OtherOwner Type:

DASHAWN PALMEROwner Name:

CHULA VISTA, CA 91910Mailing City,State,Zip:
724 G STMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

DASHAWN PALMER (Continued) 1026160967
TC6326895.2s Page 83
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

DASHAWN PALMERHandler Name:
2020-03-20 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
716-541-5814Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
724 G STOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

DASHAWN PALMEROwner/Operator Name:

OwnerOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
716-541-5814Owner/Operator Telephone:

CHULA VISTA, CA 91910Owner/Operator City,State,Zip:
724 G STOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

DASHAWN PALMEROwner/Operator Name:

OperatorOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-04-08 18:59:04.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

DASHAWN PALMER (Continued) 1026160967
TC6326895.2s Page 84
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

DASHAWN PALMER (Continued) 1026160967
---Active Site State-Reg Handler:

Not reportedActive Site State-Reg Treatment Storage and Disposal Facility:

Not reportedActive Site Converter Treatment storage and Disposal Facility:

Not reportedActive Site Fed-Reg Treatment Storage and Disposal Facility:

NoFederal Universal Waste:

NoUniversal Waste Destination Facility:

NoUniversal Waste Indicator:

NoOff-Site Waste Receipt:

NoUnderground Injection Control:

NoSmelting Melting and Refining Furnace Exemption:

NoSmall Quantity On-Site Burner Exemption:

NoRecycler Activity with Storage:

NoTransfer Facility Activity:

NoTransporter Activity:

NoMixed Waste Generator:

NoImporter Activity:

NoShort-Term Generator Activity:

OtherOperator Type:

MINOJ RAJEGOWDAOperator Name:

OtherOwner Type:

MC INVESTMENT PARTNERS, LLCOwner Name:

LA JOLLA, CA 92037Mailing City,State,Zip:
1200 PROSPECT STREETMailing Address:

Not reportedState District:

Not reportedState District Owner:

Not reportedActive Site Indicator:

Not reportedAccessibility:

Not reportedBiennial Report Cycle:

Not reportedNon-Notifier:

Not a generator, verifiedFederal Waste Generator Description:

Not reportedLand Type:
09EPA Region:

Not reportedContact Title:

[email protected] Email:

Not reportedContact Fax:
646-239-2669Contact Telephone:

LA JOLLA, CA 92037Contact City,State,Zip:
1200 PROSPECT STREETContact Address:

MINOJ RAJEGOWDAContact Name:

CAC003062531EPA ID:

CHULA VISTA, CA 91910Handler City,State,Zip:
467 COLORADO AVEHandler Address:

MC INVESTMENT PARTNERS, LLCHandler Name:
2020-04-06 00:00:00.0Date Form Received by Agency:

RCRA NonGen / NLR:
1035 ft. Site 5 of 6 in cluster G

0.196 mi.

Relative:

Higher
Actual:
28 ft.

1/8-1/4 CHULA VISTA, CA 91910
East 467 COLORADO AVE CAC003062531
G31 RCRA NonGen / NLRMC INVESTMENT PARTNERS, LLC 1026162545 TC6326895.2s Page 85
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedDate Became Current:

OtherLegal Status:

MINOJ RAJEGOWDAOwner/Operator Name:

OperatorOwner/Operator Indicator:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
646-239-2669Owner/Operator Telephone:

LA JOLLA, CA 92037Owner/Operator City,State,Zip:
1200 PROSPECT STREETOwner/Operator Address:

Not reportedDate Ended Current:

Not reportedDate Became Current:

OtherLegal Status:

MC INVESTMENT PARTNERS, LLCOwner/Operator Name:

OwnerOwner/Operator Indicator:

Handler - Owner Operator:

NoSub-Part P Indicator:

NoManifest Broker:

NoRecycler Activity Without Storage:

NoExporter of Spent Lead Acid Batteries:

NoImporter of Spent Lead Acid Batteries:

NoRecognized Trader-Exporter:

NoRecognized Trader-Importer:
2020-04-08 18:59:37.0Handler Date of Last Change:

Not reportedFinancial Assurance Required:

NoSignificant Non-Complier With a Compliance Schedule Universe:

NoAddressed Significant Non-Complier Universe:

NoUnaddressed Significant Non-Complier Universe:

NoSignificant Non-Complier Universe:

Not reportedFull Enforcement Universe:

Not reportedOperating TSDF Universe:

N/AGroundwater Controls Indicator:

N/AHuman Exposure Controls Indicator:

NoInstitutional Control Indicator:

NoEnvironmental Control Indicator:

No NCAPS rankingCorrective Action Priority Ranking:

NoTSDFs Only Subject to CA under Discretionary Auth Universe:

NoTSDFs Potentially Subject to CA Under 3004 (u)/(v) Universe:

NoNon-TSDFs Where RCRA CA has Been Imposed Universe:

NoSubject to Corrective Action Universe:

NoCorrective Action Workload Universe:

No202 GPRA Corrective Action Baseline:

Not reportedClosure Workload Universe:

Not reportedPost-Closure Workload Universe:

Not reportedPermit Progress Universe:

Not reportedPermit Workload Universe:

Not reportedPermit Renewals Workload Universe:

Not on the Baseline2018 GPRA Renewals Baseline:

Not on the Baseline2018 GPRA Permit Baseline:

Not reportedTreatment Storage and Disposal Type:

NoCommercial TSD Indicator:

Not reportedSub-Part K Indicator:

NHazardous Secondary Material Indicator:

Not reportedFederal Facility Indicator:

MC INVESTMENT PARTNERS, LLC (Continued) 1026162545
TC6326895.2s Page 86
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
No Evaluations FoundEvaluations:

Evaluation Action Summary:

No Violations FoundViolations:

Facility Has Received Notices of Violations:

ALL OTHER WASTE MANAGEMENT SERVICESNAICS Description:
56299NAICS Code:

List of NAICS Codes and Descriptions:

Not reportedElectronic Manifest Broker:

Not reportedNon Storage Recycler Activity:

YesCurrent Record:

NoSpent Lead Acid Battery Exporter:

NoSpent Lead Acid Battery Importer:

NoRecognized Trader Exporter:

NoRecognized Trader Importer:

NoLarge Quantity Handler of Universal Waste:

Not reportedState District Owner:

Not a generator, verifiedFederal Waste Generator Description:

MC INVESTMENT PARTNERS, LLCHandler Name:
2020-04-06 00:00:00.0Receive Date:

Historic Generators:

Not reportedOwner/Operator Email:

Not reportedOwner/Operator Fax:

Not reportedOwner/Operator Telephone Ext:
646-239-2669Owner/Operator Telephone:

LA JOLLA, CA 92037Owner/Operator City,State,Zip:
1200 PROSPECT STREETOwner/Operator Address:

Not reportedDate Ended Current:

MC INVESTMENT PARTNERS, LLC (Continued) 1026162545
07/25/1995Date Found:

Aquifer affectedCase Type:

Local AgencyLead Agency:

Not reportedCause:

Not reportedSource:

Not reportedHow Stopped:

Subsurface MonitoringHow Found:

San DiegoLocal Agency:

Not reportedAbate Method:
0Qty Leaked:

Unleaded GasolineSubstance:

H20106-001Local Case:
9UT3103Case Number:

Preliminary site assessment underwayStatus:
9Region:

LUST REG 9:

CERS
1074 ft. HIST CORTESESite 6 of 13 in cluster H

0.203 mi. CERS TANKS
Relative:

Higher
Actual:
28 ft.

1/8-1/4 CERS HAZ WASTECHULA VISTA, CA 91910
East San Diego Co. HMMD720 H ST N/A
H32 LUSTARCO MINI MARKET S100731291
TC6326895.2s Page 87
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
SAN DIEGOCity:
2375 NORTHSIDE DRIVE, SUITE 100Address:

SAN DIEGO RWQCB (REGION 9)Organization Name:

LALITHA THOTAKURAContact Name:

Regional Board CaseworkerContact Type:

T0607301869Global Id:

LUST:
the Environmental Data tab for additional site specific informaiton. the data will represent a larger area for data analysis. Please see Joint monitoring is utilized to compare both sites and ensure that occuring between this site and the MTDB site (DEH case # H39642-001). of the contamination plume for this site. Joint monitoring is Site assessment activities have been ongoing to determine the extent In April 1995, Liquid Phase Hydrocarbons were identified on site.Site History:

GasolinePotential Contaminants of Concern:

Aquifer used for drinking water supplyPotential Media Affect:

Not reportedLocal Case Number:

Local AgencyFile Location:

Not reportedLocal Agency:
9UT3103RB Case Number:

LTCase Worker:
04/07/2020Status Date:

Completed - Case ClosedStatus:
-117.094243168831Longitude:

32.6294498599177Latitude:

T0607301869Global Id:
http://geotracker.waterboards.ca.gov/profile_report.asp?global_id=T0607301869Geo Track:

LUST Cleanup SiteCase Type:

SAN DIEGO RWQCB (REGION 9)Lead Agency:

CHULA VISTA, CA 919104004City,State,Zip:
720 H STAddress:

ARCO AM/PM MINI MARKET #1914Name:

LUST:

Not reportedWaste Discharge Requirement Number:

Not reportedCleanup and Abatement order Number:

Not reportedInterim Remedial Actions:

Not reportedFile Dispn:

High priorityPriority:

Not reportedNPDES Number:

MUNBUBeneficial Use:

Not reportedGW Depth:
909.11Basin Number:

LOPPilot Program:

SELEnforce Type:

Not reportedClosed Date:
8/29/95Enforce Date:
07/25/1995Release Date:

Not reportedBegan Monitor:

Not reportedRemed Action:
/ /Remed Plan:

Not reportedDesc Pollution:
08/30/1995Prelim Assess:

Not reportedSubmit Workplan:
07/25/1995Confirm Date:
/ /Date Stopped:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 88
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
07/30/2012Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
01/30/2013Date:

RESPONSEAction Type:

T0607301869Global Id:

Technical Correspondence / Assistance / OtherAction:
03/05/2014Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Letter - NoticeAction:
07/15/2009Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Leak ReportedAction:
07/25/1995Date:

OtherAction Type:

T0607301869Global Id:

Notification - Public Notice of Case ClosureAction:
11/06/2018Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Staff LetterAction:
01/25/2019Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Email CorrespondenceAction:
09/11/2018Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Referral to Regional BoardAction:
06/29/2018Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Email CorrespondenceAction:
07/19/2018Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Technical Correspondence / Assistance / OtherAction:
08/06/2008Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

LUST:
6195213002Phone Number:
[email protected]:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 89
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Technical Correspondence / Assistance / OtherAction:
04/04/2017Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/30/2010Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
01/30/2010Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
01/30/2009Date:

RESPONSEAction Type:

T0607301869Global Id:

Technical Correspondence / Assistance / OtherAction:
01/16/2015Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
01/30/2014Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
10/30/2009Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
05/04/2009Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
07/30/2009Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - QuarterlyAction:
11/10/2008Date:

RESPONSEAction Type:

T0607301869Global Id:

Closure/No Further Action LetterAction:
04/07/2020Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 90
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
RESPONSEAction Type:

T0607301869Global Id:

Leak DiscoveryAction:
07/25/1995Date:

OtherAction Type:

T0607301869Global Id:

Technical Correspondence / Assistance / OtherAction:
10/05/2015Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Technical Correspondence / Assistance / OtherAction:
09/28/2016Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
01/30/2017Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/30/2016Date:

RESPONSEAction Type:

T0607301869Global Id:

Well Destruction ReportAction:
08/29/2019Date:

RESPONSEAction Type:

T0607301869Global Id:

Well Destruction ReportAction:
06/07/2019Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/30/2016Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/30/2017Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
08/05/2015Date:

RESPONSEAction Type:

T0607301869Global Id:

Leak BeganAction:
07/25/1995Date:

OtherAction Type:

T0607301869Global Id:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 91
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Monitoring Report - Semi-AnnuallyAction:
01/30/2012Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/30/2011Date:

RESPONSEAction Type:

T0607301869Global Id:

Leak StoppedAction:
07/25/1995Date:

OtherAction Type:

T0607301869Global Id:

Soil Vapor Extraction (SVE)Action:
06/24/2002Date:

REMEDIATIONAction Type:

T0607301869Global Id:

Well Installation Workplan - Regulator RespondedAction:
02/03/2017Date:

RESPONSEAction Type:

T0607301869Global Id:

Soil Vapor Intrusion Investigation Report - Regulator RespondedAction:
02/26/2016Date:

RESPONSEAction Type:

T0607301869Global Id:

Notice of ResponsibilityAction:
08/29/1995Date:

ENFORCEMENTAction Type:

T0607301869Global Id:

Soil Vapor Intrusion Investigation Workplan - Regulator RespondedAction:
09/15/2015Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-Annually - Regulator RespondedAction:
07/30/2014Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
01/30/2018Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
07/31/2018Date:

RESPONSEAction Type:

T0607301869Global Id:

Monitoring Report - Semi-AnnuallyAction:
01/30/2011Date:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 92
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
120106Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

BP WEST COAST PRODUCTS LLCUST Owner:
90702-6038Facility Mailing Zip:

CAFacility Mailing State:

ARTESIAFacility Mailing City:

PO BOX 6038Facility Mailing Address:

BP WEST COAST PRODUCTS LLCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

SUSPPermit Status:
619-425-5356Facility Telephone:
01/12/2011Last HMMD Inspection:
571-030-09-00APN:

CAL000225443EPA Id Number:
6HK28Business Type:
120106Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:

HMMD SAN DIEGO:
04/07/2020Status Date:

Completed - Case ClosedStatus:

T0607301869Global Id:
02/23/2004Status Date:

Open - RemediationStatus:

T0607301869Global Id:
07/25/1995Status Date:

Open - Case Begin DateStatus:

T0607301869Global Id:

LUST:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 93
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 SUPER UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T001UST Name:

UST:

SUSPActivity:
2637(a)(4)
Secondary Containment testing not submitted to CUPA within 30 days.Violation Citation:
2NDRY CONT TEST NOT SENT TO CUPAViolation:
6HV3113Violation Code:
01/31/2003Inspection Date:
11/02/2012Update Date:
120106Permit Number:

Violations Active Permits:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 94
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EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
20000Capacity Gallons:

NT2259/RT3228/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T005UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

PREMIUM UNLEADEDOther Content Info:

PREMIUM UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259/RT3228/RT4294/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 95
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
120106Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

BP WEST COAST PRODUCTS LLCUST Owner:
90702-6038Facility Mailing Zip:

CAFacility Mailing State:

ARTESIAFacility Mailing City:

PO BOX 6038Facility Mailing Address:

BP WEST COAST PRODUCTS LLCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

SUSPPermit Status:
619-425-5356Facility Telephone:
01/12/2011Last HMMD Inspection:
571-030-09-00APN:

CAL000225443EPA Id Number:
6HK28Business Type:
120106Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 96
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 SUPER UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T001UST Name:

UST:

SUSPActivity:
2637(a)(4)
Secondary Containment testing not submitted to CUPA within 30 days.Violation Citation:
2NDRY CONT TEST NOT SENT TO CUPAViolation:
6HV3113Violation Code:
01/31/2003Inspection Date:
11/02/2012Update Date:
120106Permit Number:

Violations Active Permits:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 97
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
ACTIVEReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
20000Capacity Gallons:

NT2259/RT3228/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T005UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

PREMIUM UNLEADEDOther Content Info:

PREMIUM UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259/RT3228/RT4294/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 98
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
2632(c)(2)(A)&(B), 2633(c), 2636(f).
an audible/visual alarm when a leak is detected. 23 CCR 16 2631(g), tank, piping and/or sumps sump such that the leak detection activates 2030016 Failure to continuously monitor the interstitial space of theViolation Code:
2014-01-02T21:30:00.000Inspection Date:
2020-08-11T01:13:19.000Last Update:

Not reportedContainer/Tank Id:
91Underground Storage Tank Id:

Not reportedViolation Classification:

NoNov:
2014-01-02T00:00:00.000Return To Compliance Date:
4963339Inspection Number:

RoutineInspection Type:

Underground Storage TankProgram Element:
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Inspection Violation:

Not reportedGenerate Medical Waste:

NTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

Not reportedOwn Or Operate UST:

Not reportedHandle Regulated Hazmat:

YUST Owner:

Not reportedFacility Mailing Zip:

Not reportedFacility Mailing State:

Not reportedFacility Mailing City:
720 H ST, Chula Vista , CA 91910Facility Mailing Address:

Not reportedFacility Owner:
08/11/2020Date Last Updated:

Not reportedPermit Expiration:

Permit RenewedPermit Status:
619-425-5356Facility Telephone:

Not reportedLast HMMD Inspection:

Not reportedAPN:

CAL000267011EPA Id Number:

Not reportedBusiness Type:

Not reportedPermit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:
"H" STREET ARCOName:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 99
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
months. 23 CCR 2635(c)(1), 2635(d), 2637.2(a-c), 2665, 2712(b)(1)(G) Maintain records of overfill prevention equipment inspection for 36 engineer. 10. Inspected by a certified UST service technician. 11. engineering standards, or a method approved by a professional using an applicable manufacturer guidelines, industry codes, days after a repair to the overfill prevention equipment. 9. Inspected installation and every 36 months thereafter. 8. Inspected within 30 USTs installed on and after October 1, 2018, perform an inspection at inspection by October 13, 2018 and every 36 months thereafter. 7. For 2018. 6. For USTs installed before October 1, 2018, perform an equipment is installed, repaired, or replaced on and after October 1, prevention equipment requirements when the overfill prevention does not use flow restrictors on vent piping to meet overfill overfilling. 5. Install/retrofit overfill prevention equipment that fittings located on the top of the tank are exposed to product due to Provide positive shut-off of flow to the tank so that none of the tank when the tank is filled to no more than 95% of capacity; or 4. the tank overfills; or 3. Provide positive shut-off of flow to the than 95% of capacity and activate an audible alarm at least 5m before provided the restriction occurs when the tank is filled to no more delivery of flow to the tank at least 30m before the tank overfills, tank or triggering an audible and visual alarm; or 2. Restrict operator when the tank is 90% full by restricting the flow into the overfill prevention equipment requirements: 1. Alert the transfer 2030036 (TCR 9b) Failure to comply with one or more of the followingViolation Code:
2019-01-16T00:00:00.000Inspection Date:
2020-08-11T01:13:19.000Last Update:

Not reportedContainer/Tank Id:
24787Underground Storage Tank Id:

Not reportedViolation Classification:

NoNov:
2019-01-30T00:00:00.000Return To Compliance Date:
6056664Inspection Number:

RoutineInspection Type:

Underground Storage TankProgram Element:
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
2665
container, and/or be resistant to galvanic corrosion. 23 CCR 2635(b), method for the removal of liquid from the spill bucket/spill minimum capacity of 5 gallons, have a functional drain valve or other Failure to install or maintain a liquid-tight spill bucket, have a 2060020 (RP) Failure to comply with one or more of the following:Violation Code:
2018-01-04T05:14:22.000Inspection Date:
2020-08-11T01:13:19.000Last Update:

Not reportedContainer/Tank Id:
24788Underground Storage Tank Id:

Class IIViolation Classification:

NoNov:
2018-01-04T00:00:00.000Return To Compliance Date:
5831646Inspection Number:

RoutineInspection Type:

Underground Storage TankProgram Element:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 100
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NTrade Secret:

DEH2017-HCHEM-0131202Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Waste and Materials:

Double WallType Of Tank:

Premium UnleadedTank Contents:
12000Tank Capacityin Gallons:
2020-08-11T01:13:29.000Last Updated:

PressurePiping System Type:

Motor Vehicle FuelingTank Use:

Not reportedDate Ust Permanently Closed:

ActiveTank Status:
24787Tankid:

GS & SS PETROLEUM, INCTank Owner Name:

Motor Vehicle FuelingFacility Type (Ust Facility):
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Double WallType Of Tank:

Regular UnleadedTank Contents:
20000Tank Capacityin Gallons:
2020-08-11T01:13:29.000Last Updated:

PressurePiping System Type:

Motor Vehicle FuelingTank Use:

Not reportedDate Ust Permanently Closed:

ActiveTank Status:
24788Tankid:

GS & SS PETROLEUM, INCTank Owner Name:

Motor Vehicle FuelingFacility Type (Ust Facility):
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

UST DTL:
site map if required by CUPA; 19 CCR 4 2729.2(a)(3).
1010005 25509(a)(7) Failure to complete and/or submit an annotatedViolation Code:
2013-01-03T12:32:00.000Inspection Date:
2020-08-11T01:13:19.000Last Update:

Not reportedContainer/Tank Id:

Not reportedUnderground Storage Tank Id:

Not reportedViolation Classification:

Not reportedNov:
2013-07-01T00:00:00.000Return To Compliance Date:
4452056Inspection Number:

RoutineInspection Type:

Hazardous Materials Release Response PlansProgram Element:
37-000-215933Facility Id Number:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 101
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
2018-04-09T12:54:49.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2018-HCHEM-0177579Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
74-98-6Case Number:

Liquefied Petroleum Gas (lpg)Common Name:

PropaneChemical Name:
2018-04-09T12:54:49.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2018-HCHEM-0177578Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Fuel Contaminated Waste Absorbent & Used Fuel Filters (HAZWASTE)Common Name:

Used Spill Kit and Used Fuel FiltersChemical Name:
2017-04-18T12:22:08.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2017-HWAST-0109647Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Sump Water, Spill Bucket Water, SB989 Testing Water (HAZWASTE)Common Name:

Gasoline Contaminated LiquidsChemical Name:
2017-04-18T12:22:08.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2017-HWAST-0109646Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

UNDERGROUND TANK 120106 T004Common Name:

GasolineChemical Name:
2017-04-18T12:22:08.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2017-HCHEM-0131203Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

UNDERGROUND TANK 120106 T005Common Name:

GasolineChemical Name:
2017-04-18T12:22:08.000Last Updated:

PureHazardous Material Type:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 102
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Underground Tank 120106 T004Common Name:

GasolineChemical Name:
2019-06-01T00:54:12.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2019-HCHEM-0206840Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T005Common Name:

GasolineChemical Name:
2018-03-07T00:34:44.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2018-HCHEM-0165273Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Fuel Contaminated Waste Absorbent & Used Fuel Filters (HAZWASTE)Common Name:

Used Spill Kit and Used Fuel FiltersChemical Name:
2018-04-09T12:54:49.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0152123Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Sump Water, Spill Bucket Water, SB989 Testing Water (HAZWASTE)Common Name:

Gasoline Contaminated LiquidsChemical Name:
2018-04-09T12:54:49.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0152122Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T004Common Name:

GasolineChemical Name:
2018-04-09T12:54:49.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2018-HCHEM-0177580Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T005Common Name:

GasolineChemical Name:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 103
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Not reportedCase Number:

Fuel Contaminated Waste Absorbent & Used Fuel Filters (HAZWASTE)Common Name:

Used Spill Kit and Used Fuel FiltersChemical Name:
2020-08-11T01:13:28.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2020-HWAST-0213961Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Sump Water, Spill Bucket Water, SB989 Testing Water (HAZWASTE)Common Name:

Gasoline Contaminated LiquidsChemical Name:
2019-06-01T00:54:13.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2019-HWAST-0178636Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Fuel Contaminated Waste Absorbent & Used Fuel Filters (HAZWASTE)Common Name:

Used Spill Kit and Used Fuel FiltersChemical Name:
2019-06-01T00:54:13.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2019-HWAST-0178635Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
74-98-6Case Number:

Liquefied Petroleum Gas (lpg)Common Name:

PropaneChemical Name:
2019-06-01T00:54:12.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2019-HCHEM-0206842Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T005Common Name:

GasolineChemical Name:
2019-06-01T00:54:12.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2019-HCHEM-0206841Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 104
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Sump Water, Spill Bucket Water, SB989 Testing Water (HAZWASTE)Common Name:

Gasoline Contaminated LiquidsChemical Name:
2018-03-07T00:34:45.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0140521Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T004Common Name:

GasolineChemical Name:
2018-03-07T00:34:44.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2018-HCHEM-0165274Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T005Common Name:

GasolineChemical Name:
2020-08-11T01:13:28.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2020-HCHEM-0243048Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:
86290-81-5Case Number:

Underground Tank 120106 T004Common Name:

GasolineChemical Name:
2020-08-11T01:13:28.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2020-HCHEM-0243047Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Sump Water, Spill Bucket Water, SB989 Testing Water (HAZWASTE)Common Name:

Gasoline Contaminated LiquidsChemical Name:
2020-08-11T01:13:28.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2020-HWAST-0213962Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 105
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
11/02/2012Update Date:
215933Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
215933Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

GS & SS PETROLEUM, INCUST Owner:
91910Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
720 H STFacility Mailing Address:

GS & SS PETROLEUM, INCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

TEMPPermit Status:
619-425-5356Facility Telephone:
01/09/2012Last HMMD Inspection:
571-030-09-00APN:

Not reportedEPA Id Number:
6HK28Business Type:
215933Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:
74-98-6Case Number:

Liquefied Petroleum Gas (lpg)Common Name:

PropaneChemical Name:
2020-08-11T01:13:28.000Last Updated:

PureHazardous Material Type:

NTrade Secret:

DEH2020-HCHEM-0243049Child Record Id:

YActive Permit:

Permit RenewedPermit Status:

DEH2012-HUPFP-215933Record ID:

Not reportedCase Number:

Fuel Contaminated Waste Absorbent & Used Fuel Filters (HAZWASTE)Common Name:

Used Spill Kit and Used Fuel FiltersChemical Name:
2018-03-07T00:34:45.000Last Updated:

Not reportedHazardous Material Type:

NTrade Secret:

DEH2018-HWAST-0140522Child Record Id:

YActive Permit:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 106
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 SUPER UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T001UST Name:

UST:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 107
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
20000Capacity Gallons:

NT2259/RT3228/RT4116/RT5718Additional Id:

DOUBLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T005UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

PREMIUM UNLEADEDOther Content Info:

PREMIUM UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259/RT3228/RT4294/RT4116/RT5718Additional Id:

DOUBLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 108
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
120106Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

BP WEST COAST PRODUCTS LLCUST Owner:
90702-6038Facility Mailing Zip:

CAFacility Mailing State:

ARTESIAFacility Mailing City:

PO BOX 6038Facility Mailing Address:

BP WEST COAST PRODUCTS LLCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

SUSPPermit Status:
619-425-5356Facility Telephone:
01/12/2011Last HMMD Inspection:
571-030-09-00APN:

CAL000225443EPA Id Number:
6HK28Business Type:
120106Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 109
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 SUPER UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T001UST Name:

UST:

SUSPActivity:
2637(a)(4)
Secondary Containment testing not submitted to CUPA within 30 days.Violation Citation:
2NDRY CONT TEST NOT SENT TO CUPAViolation:
6HV3113Violation Code:
01/31/2003Inspection Date:
11/02/2012Update Date:
120106Permit Number:

Violations Active Permits:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:
120106Permit Number:

Not reportedHazardous Categories 2:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 110
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
20000Capacity Gallons:

NT2259/RT3228/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T005UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

PREMIUM UNLEADEDOther Content Info:

PREMIUM UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259/RT3228/RT4294/RT4116Additional Id:

DOUBLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
120106Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 111
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
215933Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

GS & SS PETROLEUM, INCUST Owner:
91910Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
720 H STFacility Mailing Address:

GS & SS PETROLEUM, INCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

TEMPPermit Status:
619-425-5356Facility Telephone:
01/09/2012Last HMMD Inspection:
571-030-09-00APN:

Not reportedEPA Id Number:
6HK28Business Type:
215933Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 112
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 SUPER UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T001UST Name:

UST:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 113
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
TEMPPermit Status:
619-425-5356Facility Telephone:
01/09/2012Last HMMD Inspection:
571-030-09-00APN:

Not reportedEPA Id Number:
6HK28Business Type:
215933Permit Number:

CHULA VISTA, CA 91910City,State,Zip:
720 H STAddress:

ARCO FACILITY NO. 1914Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
20000Capacity Gallons:

NT2259/RT3228/RT4116/RT5718Additional Id:

DOUBLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T005UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

DOUBLE WALLPipe Type:
2001-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

ACTIVEReg Status:

PREMIUM UNLEADEDOther Content Info:

PREMIUM UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259/RT3228/RT4294/RT4116/RT5718Additional Id:

DOUBLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 114
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
WasteMaterial Waste:

USED GASOLINE FILTERSOther Information:

WASTE 352 ORGANIC SOLIDS (OTHER)Name:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

Not reportedHazardous Categories 1:

WasteMaterial Waste:

FUEL/H20Other Information:

WASTE 134 AQUEOUS SOL’N W/LESS 10% ORGName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T004Other Information:

SUPER UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

Not reportedHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

UNDERGROUND TANK 120106 T005Other Information:

REGULAR UNLEADEDName:

Not reportedCase Number:
11/02/2012Update Date:
215933Permit Number:

CRYOGENICHazardous Categories 2:

FIREHazardous Categories 1:

MaterialMaterial Waste:

LPGOther Information:

PROPANEName:
74-98-6Case Number:
11/02/2012Update Date:
215933Permit Number:

Inventory Active Permits (not SQG Medical):

Not reportedGenerate Medical Waste:

Not reportedTreat Haz Waste:

YGenerate Haz Waste:

Not reportedSubject To APSA:

YOwn Or Operate UST:

YHandle Regulated Hazmat:

GS & SS PETROLEUM, INCUST Owner:
91910Facility Mailing Zip:

CAFacility Mailing State:

CHULA VISTAFacility Mailing City:
720 H STFacility Mailing Address:

GS & SS PETROLEUM, INCFacility Owner:
11/02/2012Date Last Updated:
01/31/2013Permit Expiration:

ARCO MINI MARKET (Continued) S100731291
TC6326895.2s Page 115
MAP FINDINGSMap ID
Direction
EDR ID NumberDistance
EPA ID NumberDatabase(s)SiteElevation
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T004UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 REGULAR UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T003UST Name:

FAILSAFE, 3.0LLD; UDC W/ POSITIVE SHUT-OFF
DW TANK, DW PRESSURIZED PIPE W/ DRY TANK ANNULAR; POSITIVE SHUT-OFF &UST Monitor Method:
31AMonitor Code:

PRESSUREDelivery System:

SINGLE WALLPipe Type:
1982-01-01 00:00:00Year Installed:

Not reportedRemove Close Date:

REMOVEDReg Status:

REGULAR UNLEADEDOther Content Info:

REGULAR UNLEADEDUST Contents:
12000Capacity Gallons:

NT2259 PLUS UNLEADEDAdditional Id:

SINGLE WALLTank Type:
215933Permit Number:
2012-11-02 14:17:38Last Update:

UNDERGROUND TANK 120106 T002UST Name:

DETECTOR: INTERSTITIAL
DW TANK DW PRESSURE PIPE W/ SHUT OFF AND ALARM ON LINE LEAKUST Monitor Method:
20Monitor Code:

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