Beaumont City Council
March 3, 2026

Table D.3 DCV Calculations for LID BMPs
DMA
Type/ ID
DMAArea
(s.f.)
Post -Project
8_0 -face
Type
Effective
Impervious
Fraction, If
DMA
Runoff
Factor
DMAAreas
x Runoff
Factor
BMPName:

Extended Detention Basin "B"
DMAB
[A]
[B]
[c7
[A]x[C3
Building
2,028,266
Concrete or
Asphalt
1 0.89
1,809,213.6
Design
norm
Depth
(in)
Deign
Capture
Volume,
Vamp
(cubicfeet)
Proposed
Volume on
Plans (cubic
feet)
Road
1,947,896
Concrete or
Asphalt
1 0.89
1,737,523.2
8ope
779,292
Ornamental
Landscaping

0.1 0.11
86079
Basin
178,412
Ornamental
Landscaping

0.1 0.11
19707
AT= X[A] I- [DJ
4,933,866 3,652,522.5
[EJ

0.85 [F] - [D]x[E]
/GI
269817
12 258,720 3
[B], [C] is obtained as described in Section 2.3.1 of the WQMP Guidance Document [E] is obtained from Exhibit A in the WQMP Guidance Document [G] is obtained from a design procedure sheet, such as in LID BMP Design Handbook and placed in Appendix 6 Table D.3 DCV Calculations for LID BMPs
DMA
Type/ ID
DMAArea
(s.f.)
Post-Projed

9.arface
Type
Effective
Impervious
Fradion, If
DMA
Runoff
Factor
DMAAreas
x Runoff
Factor
BMPName:

Extended Detention Basin "C'
DMAC
[A]
[B]
[CI
[A] x[c]
Building
1,014,639
Concrete or
Asphalt
1 0.89
905,058
Design
aorm
Depth
(in)
Design
Capture
Volume,
VsMP
(cubic feet)
Proposed
Volume on
Plans (cubic
feet)
Road
925,542
Concrete or
Asphalt
1 0.89
825,583.5
Sope
354,339
Ornamental
Landscaping

0.1 0.11
39,139.6
Basin
98847
Ornamental
Landscaping

0.1 0.11
10,918.4
AT=ZIAJ X= [DJ
2,393,367 1,780,699.5
[E]

0.85 [F] - [D]x[E]
[G]
145553
12 126,132 9
[B], [C] is obtained as described in Section 2.3.1 of the WQMP Guidance Document [E] is obtained from Exhibit A in the WQMP Guidance Document [G] is obtained from a design procedure sheet, such as in LID BMP Design Handbook and placed in Appendix 6 -19-

Table D.3 DCV Calculations for LID BMPs
DMA
Type/ ID
DMA Area
(s.f.)
Fbst-Project
a.lrface
Type
Effective
Imperviou
s Fraction,
If
DMA
Runoff
Factor
DMA
Areasx
Rinoff
Factor
BMPName:

Extended Detention Basin "D"
DMAD
[A]
[B]
[C3
[A]x[ci
Fbad
397,508
Concrete or
Asphalt
1 0.89
354,577.1
Design
aorm
Depth
(in)
Design
Capture
Volume,
VBMP
(cubic feet)
Proposed
Volume on
Plans (cubic
feet)
9 ope
524,799
Ornamental
Landscaping

0.1 0.11
57,968.2
Basin
10,264
Ornamental
Landscaping

0.1 0.11
1,133.7
AT= E[A]
932,571
413,679

0.85 [F] _ [D]x[E]
29620
12 29,302.3
[B], [C] is obtained as described in Section 2.3.1 of the WQMP Guidance Document [E] is obtained from Exhibit A in the WQMP Guidance Document [G] is obtained from a design procedure sheet, such as in LID BMP Design Handbook and placed in Appendix 6 Table D.3 DCV Calculations for LID BMPs
DMA
Type/ ID
DMA Area
(s.f.)
Post -Project
Rarface
Type
Effective
Imperviou
s Fraction,
If
DMA
Runoff
Factor
DMA
Areasx
R inoff
Factor
BMPName:

Extended Detention Basin "E'
DMAD
[A]
[B]
[c1
[A]x[c1
Fbad
160,229
Concrete or
Asphalt
1 0.89
142,924.3
Design
aorm
Depth
(in)
Design
Capture
Volume,
VBMP
(cubic feet)
Proposed
Volume on
Plans (cubic
feet)
9ope
124,666
Ornamental
Landscaping

0.1 0.11
137,770.4
Basin
12,503
Ornamental
Landscaping

0.1 0.11
1,381.1
E[A]
297,398
E= /DJ
158,075.8
[E]

0.85 x[AT=
[F] - [Dl
lGl
20,898
12 11,1972
[B], [C] is obtained as described in Section 2.3.1 of the WQMP Guidance Document [E] is obtained from ExhibitA in the WQMP Guidance Document [G] is obtained from a design procedure sheet, such as in LID BMP Design Handbook and placed in Appendix 6 - 20 -

Section E Alternative Compliance (LJD Waiver Program)
LID BMPs are expected to be feasible on virtually all projects. Where LID BMPs have been demonstrated to be infeasible as documented in Section D, other Treatment Control BMPs must be used (subject to LID waiver approval by the Copermittee). Check one of the following Boxes:
❑X LID Principles and LID BMPs have been incorporated into the site design to fully address all Drainage Management Areas. No alternative compliance measures are required for this project and thus this Section is not required to be completed.
- Or -
❑ The following Drainage Management Areas are unable to be addressed using LID BMPs. A site - specific analysis demonstrating technical infeasibility of LID BMPs has been approved by the Co- Permittee and included in Appendix 5. Additionally, no downstream regional and/or sub -regional LID BMPs exist or are available for use by the project. The following alternative compliance measures on the following pages are being implemented to ensure that any pollutant loads expected to be discharged by not incorporating LID BMPs, are fully mitigated. - 22 -

E 1 Identify Pollutants of Concern— N/ A
Table A.1 from Section A above noted the project's receiving waters and their associated EPA approved 303(d) listed impairments. Table E.1 below cross references this information with the selected Priority Development Project Category. The identified General Pollutant Categories of Nutrients is the same as those listed for the receiving waters. As such, Nutrientswill be the "Pollutants of Concern" for this project.

The purpose of this is to document compliance and appropriately plan for mitigating the Pollutants of Concern in lieu of implementing LID BMPs.

Table El Potential Pollutants by Land Use Type
Priority Development
Project Categories and/or
Project Features (check those
that apply)
General Pollutant Categories
Bacterial
Indicators
IVletals
Nutrients
Pesticides
Toxic
Organic
Compounds
Sediments
Trash &
Debris
Oil &
Grease
Detached ResidentialMI
P
N
P
P
N
P
P
P
Development
Attached ResidentialMI
P
N
P
P
N
P
P
p(2)
Development
Commercial/Industrial
p(3)
P
Po)
P(')
p(5)
P(')
P
p
Development
Automotive Repair
N
P
N
N
P(4 5)
N
P
P
Shops
Restaurants•
P
N
N
N
N
N
P
P
(>5,000 ft2)
Hillside DevelopmentMI
P
N
P
P
N
P
P
P
(>5,000 ftz)
Parking Lots
p(6)
P
P(')
P(')
p(4)
p(1)
P
P
•
(>5,000 ftz)
N
P
N
N
P
N
P
P
■ Retail Gasoline Outlets
Project Priority Pollutant(s)
of Concern
•
•
•
•
•
•
•
•
P = Potential
N = Not Potential
(1) A potential Pollutant if non-native landscaping exists or is proposed onsite; otherwise not expected (2) A potential Pollutant if the project includes uncovered parking areas; otherwise not expected (3) A potential Pollutant is land use involving animal waste (4) Specifically petroleum hydrocarbons
(5) Specifically solvents
(6) Bacterial indicators are routinely detected in pavement runoff - 23 -

E2 Stormwater Credits - NI/ A
Projects that cannot implement LID BMPs but nevertheless implement smart growth principles are potentially eligible for Stormwater Credits. Utilize Table 3-8 within the WQMP Guidance Document to identify your Project Category and its associated Water Quality Credit. If not applicable, write N/A.

Table E2 Water Quality Credits (High Density can only apply one category) Qualifying Project Categories
Total Qedit Percentagef
Credit Percentage2
'Cannot Exceed 50%
2C btain corresponding data from Table 3-8 in the WQMP Guidance Document E3 Szing Criteria N/ A
After you appropriately considered Stormwater Credits for your project, utilize Table E.3 below to appropriately size them to the DCV, or Design Flow Rate, as applicable. Please reference Chapter 3.5.2 of the WQMP Guidance Document for further information.

Table E3 Treatment Control BM P Sizing
DMA
Type/ ID
DMA
Area
(square
feet)
Post-
Project
S.rrface
Type
Effective
Impervious
Fraction, If
DMA
Runoff
Factor
DMA
Area x
Runoff
Factor
Enter BMPName/ Identifier Here
[A]
[B]
[C]
[A] x [C]
Design
Sorm
Depth
(in)
Minimum
Design
Capture
Volume or
Design How
Rate (cubic
feet or cfs)
Total Sorm
Water
0 -edit %
Reduction
Proposed
Volume
or Flow
on Plans
(cubic
feet or
cfs)
AT =
1= [D]
1[A]
[E]
[F]
— [D]x[E]
[F] X (1-[H])
[I]
C]
[C]
[B], [C] is obtained as described in Section 2.3.1 from the WQMP Guidance Document [E] is for Flow -Based Treatment Control BMPs [E] = .2, for Volume -Based Control Treatment BMPs, [E] obtained from Exhibit A in the WQMP Guidance Document
[G] is for Flow -Based Treatment Control BM Ps [G] =43,560, for Volume -Based Control Treatment BMPs, [G] = 12 [H] is from the Total Credit Percentage as Calculated from Table E.2 above [I] as obtained from a design procedure sheet from the BMP manufacturer and should be included in Appendix 6 - 24 -

E4 Treatment Control BM P Selection— N/A
Treatment Control BMPs typically provide proprietary treatment mechanisms to treat potential pollutants in runoff, but do not sustain significant biological processes. Treatment Control BMPs must have a removal efficiency of a medium or high effectiveness as quantified below:
• High: equal to or greater than 80% removal efficiency • Medium: between 40% and 80% removal efficiency
Such removal efficiency documentation (e.g., studies, reports, etc.) as further discussed in Chapter 3.5.2 of the WQMP Guidance Document, must be included in Appendix 6. In addition, ensure that proposed Treatment Control BMPs are properly identified on the WQMP Site Plan in Appendix 1.

Table E4 Treatment Control BMP Selection
Selected Treatment Control BMP
Name or IDi
Priority Pollutant(s) of
Concern to Mitigate'
Removal Efficiency
Percentage3
Treatment Control BM Ps must not be constructed within Receiving Waters. In addition, a proposed Treatment Control BM P may be listed more than once if they possess more than one qualifying pollutant removal efficiency. 2 Qoss Ibference Table E1 above to populate this column. 3 As documented in a Co-Pormittee Approved audy and provided in Appendix 6. - 25 -

Section F: Hydromodification
F.1 Hydrologic Conditions of Concern (HCOC) Analysis
Once you have determined that the LID design is adequate to address water quality requirements, you will need to assess if the proposed LID Design may still create a HCOC. Review Chapters 2 and 3 (including Figure 3-7) of the WQMP Guidance Document to determine if your project must mitigate for Hydromodification impacts. If your project meets one of the following criteria which will be indicated by the check boxes below, you do not need to address Hydromodification at this time. However, if the project does not qualify for Exemptions 1, 2 or 3, then additional measures must be added to the design to comply with HCOC criteria. This is discussed in further detail below in Section F.2.

H00CDCBVIPI1ON 1: The Priority Development Project disturbs less than one acre. The Copermittee has the discretion to require a Project -Specific WQMP to address HCOCs on projects less than one acre on a case by case basis. The disturbed area calculation should include all disturbances associated with larger common plans of development.

Does the project qualify for this HCOC Exemption? ❑ Y ® N If Yes, HCOC criteria do not apply.

H00C BEM P11ON 2: The volume and time of concentration' of storm water runoff for the post - development condition is not significantly different from the pre -development condition for a 2 -year return frequency storm (a difference of 5% or less is considered insignificant) using one of the following methods to calculate:
• Riverside County Hydrology Manual
• Technical Release 55 (TR-55): Urban Hydrology for Small Watersheds (NRCS 1986), or derivatives thereof, such as the Santa Barbara Urban Hydrograph Method • Other methods acceptable to the Co-Permittee
Does the project qualify for this HCOC Exemption? ❑ Y ON If Yes, report results in Table F.1 below and provide your substantiated hydrologic analysis in Appendix 7.

Table E1 Hydrologic Conditions of Concern Summary
DMA B
2 year — 24 hour
Pre -condition
Post -condition
%Difference
Time of
Cbncent rat ion
Volume (O.ibic Feet)
'Time of concentration is defined as the time after the beginning of the rainfall when all portions of the drainage basin are contributing to flow at the outlet.
- 26 -

HMG DEMPI1ON 3: All downstream conveyance channels to an adequate sump (for example, Prado Dam, Lake Elsinore, Canyon Lake, Santa Ana River, or other lake, reservoir or naturally erosion resistant feature) that will receive runoff from the project are engineered and regularly maintained to ensure design flow capacity; no sensitive stream habitat areas will be adversely affected; or are not identified on the Co-Permittees Hydromodification Sensitivity Maps.

Does the project qualify for this HCOC Exemption? ❑ Y ❑ N If Yes, HCOC criteria do not apply and note below which adequate sump applies to this HCOC qualifier:

F.2 HOOCMitigation
If none of the above HCOC Exemption Criteria are applicable, HCOC criteria is considered mitigated if they meet one of the following conditions:
a. Additional LID BMPS are implemented onsite or offsite to mitigate potential erosion or habitat impacts as a result of HCOCs. This can be conducted by an evaluation of site -specific conditions utilizing accepted professional methodologies published by entities such as the California Stormwater Quality Association (CASQA), the Southern California Coastal Water Research Project (SCCRWP), or other Co-Permittee approved methodologies for site -specific HCOC analysis. b. The project is developed consistent with an approved Watershed Action Plan that addresses HCOC in Receiving Waters.
c. Mimicking the pre -development hydrograph with the post -development hydrograph, for a 2 -year return frequency storm. Generally, the hydrologic conditions of concern are not significant, if the post -development hydrograph is no more than 10% greater than pre -development hydrograph.

In cases where excess volume cannot be infiltrated or captured and reused, discharge from the site must be limited to a flow rate no greater than 110% of the pre -development 2 -year peak flow.

Be sure to include all pertinent documentation used in your analysis of the items a, b or c in Appendix 7.

This project has been identified as generating a Hydromodification Control (HCOC) requirement due to increased runoff volume. Appendix 7 includes the pre -development and post -development 2-year/24- hour runoff volume calculations prepared using the R.C.F.C. & W.C.D. Unit Hydrograph Method.

The project proposes extended -detention basin BMPs to provide water -quality treatment and to detain both the VBMP and the required HCOC volumes. Basin A thorough E receive and detain runoff from DMA A through E, respectively. Basin routing calculations were performed for both basins to verify that post - development discharge does not exceed 110%of the pre -development 2 -year peak flow rate, consistent with hydromodification management criteria.

Each basin includes adequate orifice(s) in the outlet structure to control release rates. The routed peak outflows for both basins are below the allowable threshold of 110% of the pre -development 2 -year peak flow rate. Below is a table summarizing the pre and post -development runoff volumes and flow rates. - 27 -

HYDRCW1ODIHCATION SUMMARY TABLE
DMA
AREA
(ACRES)
2-24HR RUNOFF VOL.UMES
2yr24HR FLOW

MITIGATED
HC10C

SAT SFIED
RA t�

FLOW RAIN

UNDEVELOPED
Q(FT3)

DEVELOPED
Q (FT3)
>10%

INCREASE

UNDEVELOPED
Q(FT3/S)

DEVELOPED

Q(FT/S)
Q(Fr/S)
Q <110%

INCREASE
A

8.20 22,076
33,641
YES

1.69 1.50

1.12 YES
B
113.40
305,158
783,035
YES

21.55 30.53

21.22 YES
C

54.90 147,773
380,799
YES

10.54 14.83

8.81 YES
D

21.40 57,610
88,272
YES

3.99 3.80

2.43 YES
E

6.80 18,307
33,630
YES

1.40 1.44

0.68 YES
- 28 -

Section G: Source Control BM F
Source control BMPs include permanent, structural features that may be required in your project plans — such as roofs over and berms around trash and recycling areas — and Operational BMPs, such as regular sweeping and "housekeeping", that must be implemented by the site's occupant or user. The MEP standard typically requires both types of BMPs. In general, Operational BMPs cannot be substituted for a feasible and effective permanent BMP. Using the Pollutant Sources/Source Control Checklist in Appendix 8, review the following procedure to specify Source Control BMPs for your site:

1. Identify Pollutant Sources: Review Column 1 in the Pollutant Sources/Source Control Checklist. Check off the potential sources of Pollutants that apply to your site.

2. Note Locations on Project -Specific WQMP Exhibit: Note the corresponding requirements listed in Column 2 of the Pollutant Sources/Source Control Checklist. Show the location of each Pollutant source and each permanent Source Control BMP in your Project -Specific WQMP Exhibit located in Appendix 1.

3. Prepare a Table and Narrative: Check off the corresponding requirements listed in Column 3 in the Pollutant Sources/Source Control Checklist. In the left column of Table G.1 below, list each potential source of runoff Pollutants on your site (from those that you checked in the Pollutant Sources/Source Control Checklist). In the middle column, list the corresponding permanent, Structural Source Control BMPs (from Columns 2 and 3 of the Pollutant Sources/Source Control Checklist) used to prevent Pollutants from entering runoff. Add additional narrative in this column that explains any special features, materials or methods of construction that will be used to implement these permanent, Structural Source Control BMPs.

4. Identify Operational Source Control BM Ps: To complete your table, refer once again to the Pollutant Sources/Source Control Checklist. List in the right column of your table the Operational BMPs that should be implemented as long as the anticipated activities continue at the site. Copermittee stormwater ordinances require that applicable Source Control BMPs be implemented; the same BMPs may also be required as a condition of a use permit or other revocable Discretionary Approval for use of the site.

Table G.1 Permanent and Operational Source Control Measures Potential Sources of Runoff
pollutants
Permanent Structural
Source Control BMPs
Operational Source Control BMPs
A. Onsite Storm Drain
Mark all inlets with
- Maintain and periodically repaint or replace
Inlets
the words "Only Rain
inlet markings.

Down the Storm
- Provide stormwater pollution prevention
Drain" or similar.
information to new site owners, lessees, or
Catch Basin Markers
may be available
operators.
from the Riverside
- See applicable operational BMPs in Fact Sheet
County Flood Control
SC -44, "Drainage System Maintenance," in the
and Water
CASQA Stormwater Quality Handbooks at
Conservation District,
call 951.955.1200 to
www.cabm Dhandbooks.com
- Include the following in lease agreements:
verify.
"Tenant shall not allow anyone to discharge
anything to storm drains or to store or deposit
materials so as to create a potential discharge
to storm drains."
- 29 -

D2. Landscape/Outdoor
Pesticide Use
N/A
Maintain landscaping using minimum or no pesticides.

P. Plazas, sidewalks, and
parking lots.

N/A
Sweep plazas, sidewalks, and parking lots regularly to
prevent accumulation of litter and debris. Collect debris from pressure washing to prevent entry into the storm
drain system. Collect wash water containing any
cleaning agent or degreaser and discharge to the
sanitary sewer not to a storm drain.

Section H: Construction Ran Checklist
Populate Table H.1 below to assist the plan checker in an expeditious review of your project. The first two columns will contain information that was prepared in previous steps, while the last column will be populated with the corresponding plan sheets. This table is to be completed with the submittal of your final Project -Specific WQMP.

Table H.1 Construction Plan Cross-reference
BMP No. or ID
BMP Identifier and Description
Corresponding Plan Sheet(s)
Basin "A"
Extended Detention Basin sized to capture the
adequate Design Volume or HCOC Volume,
whichever volume is greater.

Sheet 22 of PW2025-0285
Basin "B"
Extended Detention Basin sized to capture the
adequate Design Volume or HCOC Volume,
whichever volume is greater.

Sheet 23 of PW2025-0285
Basin "D"
Extended Detention Basin sized to capture the
adequate Design Volume or HCOC Volume,
whichever volume is greater.

Sheet 23 of PW2025-0285
Basin "D"
Extended Detention Basin sized to capture the
adequate Design Volume or HCOC Volume,
whichever volume is greater.

Sheet 24 of PW2025-0285
Basin "E"
Extended Detention Basin sized to capture the
adequate Design Volume or HCOC Volume,
whichever volume is greater.

Sheet 22 of PW2025-0285
Note that the updated table — or Construction Plan WQMP Checklist — is only a reference tool to facilitate an easy comparison of the construction plans to your Project -Specific WQMP. Co-Permittee staff can advise you regarding the process required to propose changes to the approved Project -Specific WQMP. - 30 -

Section I: Operation, Maintenance and Funding
The Copermittee will periodically verify that Stormwater BMPs on your site are maintained and continue to operate as designed. To make this possible, your Copermittee will require that you include in Appendix 9 of this Project -Specific WQMP:

1. A means to finance and implement facility maintenance in perpetuity, including replacement cost.

2. Acceptance of responsibility for maintenance from the time the BMPs are constructed until responsibility for operation and maintenance is legally transferred. A warranty covering a period following construction may also be required.

3. An outline of general maintenance requirements for the Stormwater BMPs you have selected.

4. Figures delineating and designating pervious and impervious areas, location, and type of Stormwater BMP, and tables of pervious and impervious areas served by each facility. Geo- locating the BMPs using a coordinate system of latitude and longitude is recommended to help facilitate a future statewide database system.

5. A separate list and location of self -retaining areas or areas addressed by LID Principles that do not require specialized O&M or inspections but will require typical landscape maintenance as noted in Chapter 5, pages 85-86, in the WQMP Guidance. Include a brief description of typical landscape maintenance for these areas.

Your local Co-Permittee will also require that you prepare and submit a detailed Stormwater BMP Operation and Maintenance Plan that sets forth a maintenance schedule for each of the Stormwater BMPs built on your site. An agreement assigning responsibility for maintenance and providing for inspections and certification may also be required.

Details of these requirements and instructions for preparing a Stormwater BMP Operation and Maintenance Plan are in Chapter 5 of the WQMP Guidance Document.

Maintenance Mechanism:

Public facilities, like the storm drain system within public right-of-way, will be maintained by the City of Beaumont or Riverside County Flood Control & Water Conservation District and funded by City and County maintenance funds. Private facilities, like the extended detention basin BMP's, will be maintained by the Home Owner's Association.

Will the proposed BMPs be maintained by a Home Owners' Association (HOA) or Property Owners Association (POA)?
®Y 0
This site has two (2) primary water quality treatment BMP's which would require an O&M Plan. As described throughout this document, there are two (2) extended detention basins proposed. These basins will be maintained by the Home Owner's Association where maintenance and the funding mechanism will be detailed in the Conditions, Covenants and Restrictions (CC&R's). The maintenance schedule is included in the Operations & Maintenance Plan for Infitration Basins in Appendix 10. - 31 -

Appendix 1: Maps and Site Plans
Location Map, WQMP Site Plan and Receiving Waters Map
-31-

The graphical and tabular information shown on this document may be derived from a variety of public agency and/or private commercial sources such as Riverside County Transportation and Land Management Agency, Thomas Brothers Mapping, the Stephen P.

Teale Data Center, GIS Technology Center, State of California, the United States Geologic Survey and the United States National Atlas. These sources may possess varying levels of accuracy and precision and this product is meant only as a guide to the relative position and scale of the depicted features. This GIS document is in no case to be interpreted as fundamental or decisive for purposes of land surveying, field engineering, plan drafting, code enforcement, land boundary determination and/or land acquisition.

NPDES MUNICIPAL PERMIT

SANTA ANA RIVER WATERSHED
EXHIBIT SA -4
(MORENO VALLEY, PERRIS, CALIMESA,

BEAUMONT, SAN JACINTO AREAS)
SAR 2015 AnnRpt - MS4 Maps_Map4.mxd
CITY MS4 FACILITIES
- • COUNTY MS4 FACILITIES
RCFC&WCD MS4 FACILITIES

OTHER FACILITIES
• MAJOR OUTFALL SITES
• SAR CORE MONITORING STATIONS

SANTA ANA RIVER WATERSHED BOUNDARY

LANDFILL SITES

L SEWAGE TREATMENT PLANTS

SANTA ANA RIVER/SAN JACINTO RIVER
- ------- BLUE LINE STREAMS

RIVERSIDE COUNTY BOUNDARY

INCORPORATED AREAS

FREEWAYS/HIGHWAYS

PRIMARY STREETS
N
0 0.5 1 1.5
UPDATED NOVEMBER 2017
2 ] MILES

OUTLET PROTECTION/
17-�\ , I D/SS/PATION DEVICES VELOCITY

DETENTION BASIN SUMMARY TABLE

WATER QUALITY
HCOC
FLOOD
DMA
VBMP (FT3)
WSE
VHCOC (173)

VHCOC WSE
V100YR WSE
A
11,244
2,339.30
11,565
2,339.86
2,341.28
B
258,720
2,349.00
477,877
2,350.24
2,354.05
C
126, 132
2,340.33
233,027
2,341.64
2,345.63
D
29,302
2,33700
30,662
2,33786
2,338.89
E
11, 197
2,339.00
15,323
2,339.78
2,340.82
1°1���� /J f jJ� ''\47 1� \ �� ( / 31 C 7/�/� r`��%% � ��✓��/ 4 ���i PROJECT BOUNDARY (> ))))//6\i} •--Y3 f -i%/�J�%j�,�%�/

DMA SUMMARY TABLE
DMA
PERVIOUS AREA (S. F)
IMPERVIOUS AREA (S. F)
TOTAL AREA (S. F)
VBMp (FT3)
PROVIDED VOLUME (FT3)
A
206,805
152,356
359, 161
11,244
13,286
B
957,704
3,976,162
4,933,866
258,720
269,817
C
453,186
1,940,181
2,393,367
126,132
145,553
D
353,063
397,508
932,571
29,302
29,620
E
137, 170
160,229
297, 398
11, 197
20,898

VELOCITY REDUCING
SANDBAG CHECK DAMS TYP.

LEGEND

DRAINAGE MANAGEMENT AREA
A

PROJECT BOUNDARY

WATERSHED BOUNDARY
FLOW

ON -SITE RUNON BOUNDARY

WATERSHED NAME

ACREAGE
X -X
XX AC

TEMPORARY SEDIMENT TRAP
ST

PROPOSED CATCH BASIN

FUTURE BUILDING

PROPOSED ROAD/STREET

PROPOSED LANDSCAPE

EXTENDED DETENTION BASIN

PER SEPARATE FUTURE WQMP
CB

SOURCE CONTROL BMP LIST
BMP
SYMBOL
STABILIZED CONSTUCTIONENTRANCE =
- " , - %

FIBER ROLLS

SILT FENCE

CATCH BASIN MARKERS AND CURB INLET

PROTECTION

SANDBAG CHECK DAMS
"""""""""""J

SLOPE STABILIZATION/HYDROSEEDING
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .

OUTLET PROTECTION / VELOCITY

DISSIPATION DEVICES

PROACTIVE ENGINEERING

CONSULTANTS WEST
27404 via INDUSTRIA, 2ND FLOOR
TEMECULA, CA 92590
951-200-6840
BP WQMP_ EXH. dwg
07 a
Lo
47 0
a
70 0
07 0
0 4
0 07
0 Jan JO, 2026 - 1:41pm
ti
07 Regional Water Quality Control Board
Region 8 Basin Plan map - Beneficial Uses
To navigate, click an individual cell to view an area in more detail.

Once navigating, use buttons (ie HOME, NORTH, etc) to move from place To view Table of Contents, click here

Riverside - A
Riverside - B
u
a 3
rP
Home
C
STATE
Lake Evans
Gp
Z
BARTON
Bunker Hill - B
Colton
a3
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CITRUS
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North
Riverside. -.F
"SEE PAGE 3I
BLAINE
Ellest
AR
JS
Riverside - E
C
Z 0
S Q
Tequesquite Arroyo F,
(Sycamore Creek)

CENTRAL
JGTON
Tequesqu e
Arroyo
(Sycamo
Creek)
Riverside - D

VAN BUREN
Z
O

CENTRAL
0 z
0 Z
P
/��9Ges
0 PIGEON PASS

MANZANITA

BOX SPRINGS IRONWOOD

ORANGE TERRACE
CACTUS
MEYER
V
z
x OF
❑ m
o <

ELIZABETH
Yucaipa
Yuca
Creek
San Timoteo
2 c
O
LOCUST

MORENO VALLEY MORENO VALLEY

COTTONWOOD

ALESSANDRO
Perris North
IRIS
0 Z

KENNEDY
O
0 MARKHAM

CAJALCO
Z
South
RIDER
Lake Perris

ORANGE
SUNSET
S
G
0 ALTA VISTA

ALESSANDRO

WATERSHEDG,
G,ec

YUCAIPA
BEEN
aµ

OAK GLEN

ICIAL USES
I
Imo
San Jacinto - Lower
San Jacinto Wildlife Preserve
San Jacinto WIIdliff.Pfeserve
s
Mystic Lake
Lakeview - Hemet North
Z
P x
ene
icia
1 se
NVON
AVENUE
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5 CHERRY V SLLEY
Beaumont
OF
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San Timoteo Creek Re
San Jacinto - Upper
v
S
•5a

Lytle
C'
c
�Ne
Cajon
anyon
Creek
Bailey
Canyon
Creek
rooTHILL Rialto
[West[
ME
K'
Badger
Devil Canyon
Canyon Creek
Creek
�D�ry�ARK
40TH
27TH

BASE LINE
RILL
RIALTO

SAN BERNARDINO
SLOVE

SAN BERNARDINO
Riverside - B
O
2 V
Z
S
Riverside -A
5 30TH
C
Bunker Hill - A
OLIVE
VALLEY
CFNrF?
Riverside - F _
SEE PAGE 3 I
S
BLAINE
Riverside - E

UNIVERSITY

PENNSYLVANIA
5TH
4TH
IS
Lytle Creek

MOUNT VERNON
a

FAIRWAY

PIGEON PASS
L4'
3 O
Pia
Z U
j 3
f
MILL
wU l3�ee
y�apt
39TH

LYNWOOD

HIGHLAND
Colton
Ci
_c
Z
a
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SAN BERNARDINO

HOSPITALIN
imoreo
Ch
ek RBa.
v2
C
z
O
h 2A

LUGONIA

REDLANDS
Q
z
Q0
U
Bunker Hill - B
BARTON
Perris North

BEAUMONT
z
O
COLTON
0 O
0 CITRUS
o
9�o`.

CO
t,F2
CyO5' 9 o„
7,0
4O
SUNSET
L0
5TH
Yucaipa

MENTONE
z
S
South oar
San Timoteo
Yucai a Cre
I SEE PAGE -1 I
Page4901i l//L
San Jacinto - Lower
Creek RaaCh J

MILL CREEK

YUCAIPA
c

COLORADO
Sao AGE
o`'
fa'
aK
Beneficial Use
S
O
5 Vocal pa Creek

OAK GLEN
EasTI
aK

ILDWOOD CF NYON

AVENUE L
Beau
C
PAGE 2
Er-

MISSION

PHILLIPS

SCHAEFER

PHILADELPHIA
EDISON

RIVERSIDE

EUCALYPTUS U

CHINO HILLS MERRILL
w c
5000EL CANYON

JURUPA U U

CLOVERDALE
C 9� �Prado Basin Management Zone CHANDLER t ARLINGTON
Eas t
West Q o Poo �
Riverside - D �G
�OZ

LIMONITE
Sant

RIVERS ID
2 -

WATERSHED MAP
and

BENEFICIAL USES

MISSION
GALENA
Santa An
er Reac 3
Riverside - B
Beneficial Use
Riverside - C
Lake Evans
Riverside - E
D SEE PAGE 2
Chino ek
Reach 1B
na Rive
R. , h 2
Orange
SEA€W PAGE 4
Chino Creek
Reach 1A

AVIATION
Lake Norcenian
V
2 Temescal
CHASE
South
Temescal •ek
Reach R
Mockingbird Reservoir

EL SOBRANTE
Lake Mathews
PAGE 3

Los Cerritos Wetlands
Anaheim Bay •
Outer Bay
GSA
e
0 LA PALMA

LAMPSON
STATE HWY 22
Anaheim Bay - Seal Beach
National Wildlife Refuge
SunsetBay-
C; Huntington Harbor
Bolsa Bay

ARTESIA

CERRITOS
Orange

EDINGER

GARFIELD

MEMPHIS

MALVERN
ELLIS

ROSECRANS

COMMONWEALTH

RIVERSIDE

LINCOLN
Habra

CHAPMAN

CHAPMAN

GARDEN GROVE

WESTMINSTER
WARNER
IALBEI<I

ORANGETHORPE
BASTAN
A VETA
South

MACARTHUR
Santa Ana Delhi Thannel DYER
Reach 2
Santa Ana Delhi Channel
Reach 1
BAILER
SEE PAGE ,5
e 49�
Q /fTidal Prism - Greenville
hail'', Lake

LA PALMA

SANTA ANA CANYON

NOHL RANCH

COLLINS

CHAPMAN
Goo
ytr' San r' • Creek
Reach
c nra
SEE PAdtim
"ON
Santiago East
Peters Canyon Reservoir
Ga
I
Rattle k<
n Wash

Anaheim Bay -
Outer Bay
Anaheim Bay - Seal Beach
National Wildlife Refuge
Bolsa Bay

PACIFIC OCEAN

ROLSA I ST

EDINGER
Orange

GARFIELD
ELLIS
°-141untington Beach
Wetlands
Tidal Prism
Santa Ana Ri
WARNER
Ur
O s.
�e �0
ADAMS
K
dal Prism - Greenville
Banning Channel
Santa Ana River
Salt Marsh
Newport Slot
SEE PAGE 4

WATERSHED
nd

BENEEJCTAL
yLr er
Santa Ana Delhi fhannel c�
Reach 2 Ga

MACARTHUR
Santa Ana
Delhi Channel s14/O
eh zebo
LL BAKER Irvine
tiP
Tidal Prism - Santa Ana
Delhi Channel
San Diego Creek Reach 1
Lower Newport Bay

Ra les
Beneficial Use
SanD eo Creek
Rea 2
Sand Canyon Wash uNivERSITY
Sand Canyon Reservoir Laguna Can
Wash

STATE H
PAGE 5
SJ

Appendix 2: Construction Plans
Grading and Drainage Plans
- 32 -

GENERAL GRADING NOTES

1. ALL GRADING SHALL CONFORM TO THE CITY OF BEAUMONT ORDINANCES, CURRENT

ADOPTED CALIFORNIA BUILDING CODE, APPENDIX J, STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, "LATEST EDITION" AND RECOMMENDATIONS OF THE SOILS ENGINEER.

2. NO WORK SHALL COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES.

3. ALL PROPERTY CORNERS SHALL BE CLEARLY DELINEATED IN THE FIELD PRIOR TO COMMENCEMENT OF ANY CONSTRUCTION /GRADING.

4. DURING ROUGH GRADING OPERATIONS AND PRIOR TO CONSTRUCTION OF PERMANENT

DRAINAGE STRUCTURES, TEMPORARY DRAINAGE AND EROSION CONTROL SHOULD BE

PROVIDED TD PREVENT PONDING WATER, SEDIMENT TRANSPORTATION, AND DAMAGE TO ADJACENT PROPERTIES.

5. DUST SHALL BE CONTROLLED BY WATERING OR OTHER APPROVED METHODS.

6. NO FILL SHALL BE PLACED ON EXITING GROUND THAT HAS NOT BEEN CLEARED OF WEEDS. DEBRIS, TOPSOIL AND OTHER DELETERIOUS MATERIAL.
7 MAXIMUM CUT AND FILL SLOPE = 2: 1 EXCEPT WHERE SPECIFICALLY APPROVED OTHERWISE.

8. PROVIDE A 5' WIDE BY 1' HIGH BERM OR EQUIVALENT ALONG THE TOP OF ALL FILL SLOPES OVER 5' HIGH.

9. PROVIDE A BROW DITCH DESIGNED TO HANDLE 100 YR STORM FLOWS ALONG THE TOP OF CUT SLOPES.

10. NO OBSTRUCTION OF FLOODPLAIN OR NATURAL WATER COURSES SHALL BE PERMITTED.

11. ALL EXISTING DRAINAGE COURSES ON THE PROJECT SITE SHALL CONTINUE TO

FUNCTION, ESPECIALLY DURING STORM CONDITIONS, PROTECTIVE MEASURES AND

TEMPORARY DRAINAGE PROVISIONS MUST BE USED TO PROTECT ADJOINING PROPERTIES DURING GRADING OPERATIONS.

12. CUT AND FILL SLOPES EQUAL TO OR GREATER THAN 3' IN VERTICAL HEIGHT SHALL

BE PLANTED WITH GRASS OR GROUND COVER TO PROTECT THE SLOPE FROM

EROSION AND INSTABILITY IN ACCORDANCE WITH CITY OF BEAUMONT REQUIREMENTS PRIOR TO FINAL GRADING INSPECTION.

13. ALL SLOPES REQUIRED TO BE PLANTED SHALL BE PLANTED WITH APPROVED GROUND COVER AT 12" ON CENTER. SLOPES EXCEEDING 15' IN VERTICAL HEIGHT SHALL BE PLANTED WITH APPROVED TREES SPACED NOT TO EXCEED 20' ON CENTER OR SHRUBS NOT TO EXCEED 10' OR A COMBINATION OF SHRUBS AND TREES NOT TO EXCEED 15' IN ADDITION TO A GRASS MIX GROUND COVER. SLOPES EQUAL TO OR GREATER THAN 4' IN VERTICAL HEIGHT SHALL BE PROVIDED WITH AN

IN -GROUND IRRIGATION SYSTEM COMPLETE WITH AN APPROPRIATE BACKFLOW PREVENTION DEVICE PER CITY REQUIREMENTS.

14. IF STEEP SLOPING TERRAIN OCCURS UPON WHICH FILL IS TO BE PLACED. IT MUST BE CLEARED, KEYED, AND BENCHED INTO FIRM NATURAL SOIL FOR FULL SUPPORT.

PREPARATION SHALL BF APPROVED BY A SUITABLY QUALIFIED AND REGISTERED GEOTECHNICAL ENGINEER OR GEOLOGIST PRIOR TO PLACEMENT OF FILL MATERIAL.

15. THE GROUND IMMEDIATELY ADJACENT TO A FOUNDATION SHALL BE SLOPED AWAY FROM THE BUILDING AT A SLOPE OF NOT LESS THAN ONE UNIT VERTICAL IN 20 UNITS HORIZONTAL (5 -PERCENT SLOPE) FOR A MINIMUM DISTANCE OF 10 FEET MEASURED PERPENDICULAR TO THE FACE OF THE WALL. IF PHYSICAL OBSTRUCTIONS OR LOT LINES PROHIBIT 10 FEET (3048 MM) OF HORIZONTAL DISTANCE, A 5 -PERCENT SLOPE SHALL BE PROVIDED TO AN APPROVED ALTERNATIVE METHOD OF DIVERTING WATER AWAY FROM THE FOUNDATION. SWALES USED FOR THIS PURPOSE SHALL BE SLOPED A MINIMUM OF 2 PERCENT WHERE LOCATED WITHIN 10 FEET OF THE BUILDING FOUNDATION. IMPERVIOUS SURFACES WITHIN 10 FEET OF THE BUILDING FOUNDATION SHALL BE SLOPED A MINIMUM OF 2 PERCENT AWAY FROM THE BUILDING.

16. ALL GRADING SHALL BE CONTINUOUSLY OBSERVED BY A COMPETENT SOILS

ENGINEER WHO SHALL VERIFY THAT ALL FILL HAS BEEN PROPERLY PLACED AND WHO SHALL SUBMIT A FINAL COMPACTION REPORT FOR ALL FILLS OVER 1' DEEP.

17. A FINAL GEOTECHNICAL REPORT OF COMPLETION OF THE ROUGH GRADING, STATING

SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING PLAN, SHALL BE

SUBMITTED TO THE BUILDING AND SAFETY DEPARTMENT PRIOR TO REQUESTING INSPECTION AND ISSUANCE OF BUILDING PERMITS. CERTIFICATIONS SHALL INCLUDE LINE GRADES, ELEVATIONS, AND LOCATION OF CUT/FILL SLOPES.

18. A LAND SURVEYOR OR ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING SHALL SUBMIT A PAD CERTIFICATION FOR ALL PADS. THE ELEVATION WITH RESPECT TO MEAN SEA LEVEL SHALL BE GIVEN. IF AN ELEVATION WITH RESPECT TO ADJACENT

GROUND SURFACE IS REQUIRED, THE ACTUAL DISTANCE ABOVE THE ADJACENT GROUND SHALL BE GIVEN.

19. A GEOTECHNICAL ENGINEER OR GEOLOGIST SHALL SUBMIT TO THE BUILDING AND

SAFETY DEPARTMENT AND THE PUBLIC WORKS DEPARTMENT A FINAL GEOTECHNICAL

REPORT OF COMPLETION OF FINAL GRADING STATING SUBSTANTIAL CONFORMANCE WITH THE APPROVED PLANS FOR ALL GRADING DESIGNATED AS "ENGINEERED GRADING".

20. THE CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS DEPARTMENT AT LEAST 24 HOURS IN ADVANCE REQUESTING FINISH LOT GRADE AND DRAINAGE INSPECTION.

THIS INSPECTION MUST BE APPROVED PRIOR TO BUILDING PERMIT FINAL INSPECTION

FOR EACH LOT

21. ALL STORM DRAINS, CATCH BASINS, AND STORM WATER RUNOFF STRUCTURES WILL

BE PROVIDED WITH ADEQUATE CAPABILITIES TO FILTER AND RETAIN SEDIMENT, GRIT,

OIL, AND GREASE TD PREVENT POLLUTION IN STORM WATER RUNOFF IN

COMPLIANCE WITH THE CITY OF BEAUMONT'S BEST MANAGEMENT PRACTICES AND

BEAUMONT'S DRAINAGE MASTER PLAN FOR STORMWATER AS WELL AS BEST

MANAGEMENT PRACTICES IDENTIFIED IN THE CURRENT REPORT OF WASTE DISCHARGE FOR RIVERSIDE COUNTY PERMITTEES.

22. CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICE ALERT TWO DAYS BEFORE DIGGING AT 8-1-1 AND THE FOLLOWING UTILITY OR AGENCIES A MINIMUM OF TWO WORKING DAYS PRIOR TO COMMENCING ANY CONSTRUCTION OR GRADING:
a. CITY OF BEAUMONT
b. VERIZON
951.769.8520
1—(800) 483-4000
c. SOUTHERN CALIFORNIA GAS COMPANY 1-(800) 427-2200
d. BEAUMONT CHERRY VALLEY WATER DISTRICT (951) 845-9581 e. EDISON 1-(800) 655-4555

23. TRENCHING FOR UTILITIES AND STRUCTURES IS NOT ALLOWED UNTIL A SOIL

COMPACTION REPORT IS SUBMITTED TO AND APPROVED BY THE PUBLIC WORKS

DEPARTMENT

24. THE CONTRACTOR SHALL MAINTAIN ADJACENT STREETS IN A NEAT, SAFE, CLEAN AND

SANITARY CONDITION AT ALL TIMES AND TO THE SATISFACTION OF THE CITY'S INSPECTOR. THE ADJACENT STREETS SHALL BE KEPT CLEAN OF SEDIMENT, DEBRIS AND OTHER NUISANCES AT ALL TIMES. THE DEVELOPER SHALL BE RESPONSIBLE FOR ANY CLEAN UP ON ADJACENT STREETS AFFECTED BY THE CONSTRUCTION.

25. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO SHALL ADHERE TO THE NOISE ORDINANCE SET FORTH BY THE CITY MUNICIPAL CODE. ALL OPERATIONS

SHALL BE LIMITED BY THE NOISE ORDINANCE TO THE LIMIT OF DECIBELS SPECIFIED FOR THE AREA AND TIME PERIOD. CONSTRUCTION ACTIVITIES WILL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND 6:00 P.M. MONDAY THROUGH FRIDAY

26. ALL OFF -SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING

ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION.

LEGAL DESCRIPTION
PARCEL 1:
(APN: 422-060-002, 422-060-005, 422-060-009, 422-060-010, 422-060-016, 422-060-017, A PORTION OF 422-060-018, 422-060-021, 422-060-022, 422-170-005 AND 422-170-008)
ALL THOSE PORTIONS OF SECTIONS 1, 2 AND 12, TOWNSHIP 3 SOUTH, RANGE 2 WEST, SAN

BERNARDINO BASE AND MERIDIAN, ACCORDING TO UNITED STATES GOVERNMENT SURVEY THEREOF, LYING WITHIN THE BOUNDARIES OF RECORD OF SURVEY MAP ON FILE IN BOOK 88 PAGES 87 THROUGH 90 INCLUSIVE OF RECORDS OF SURVEYS, RECORDS OF RIVERSIDE COUNTY, CALIFORNIA;
EXCEPT VARIOUS INTERESTS IN AND TO ALL OIL, GAS, MINERALS, AND OTHER. HYDROCARBON

SUBSTANCES, TOGETHER WITH APPURTENANT RIGHTS THERETO, A RESERVED BY DOROTHY

HOFREITER, A WIDOW, AND ALLEN LEE HOFREITER, A SINGLE MAN IN DEED RECORDED JUNE 12, 1956 IN BOOK 1926 PAGE 194 OF OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA; AND AS RESERVED BY DOROTHY LEE HOFREITER, A WIDOW, AND ALLEN LEE HOFREITER, A MARRIED MAN, MOTHER AND SON, IN DEED RECORDED OCTOBER 9, 1958 IN BOOK 2345 PAGE 170 OF OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA; ALSO EXCEPTING THEREFROM 55 PERCENT OF ALL OIL, GAS, AND MINERAL RIGHTS, OR

LEASE OF SAME, AS RESERVED IN DEED FROM ALLEN LEE HOFREITER, AN UNMARRIED MAN, TO THADDEUS KALETA AND MARY KALETA, HUSBAND AND WIFE, DATED OCTOBER 31, 1955 AND RECORDED DECEMBER 14, 1955 IN BOOK 1833 PAGE 468 OF OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA;
ALSO EXCEPTING THEREFROM ALL OIL, MINERALS, NATURAL GAS, AND OTHER HYDROCARBONS; ALSO EXCEPTING THEREFROM AN UNDIVIDED 1/2 INTEREST IN AND TO ALL MINERAL RIGHTS LYING AND BEING MORE THAN 500 FEET BELOW THE RESPECTIVE PRESENT SURFACE

ELEVATIONS OF THE ABOVE DESCRIBED PROPERTY, PROVIDED, HOWEVER, THAT SUCH

EXCEPTED OWNERSHIP OF SUCH INTEREST IN AND TO SUCH MINERAL RIGHTS DOES NOT

INCLUDED, AND SHALL NOT BE CONSTRUED TO INCLUDE, ANY RIGHT OF ENTRY UPON ANY

PART OF THE SURFACE OF THE HEREIN DESCRIBED PROPERTY FOR THE PURPOSE OF

EXPLORATION, DEVELOPMENT, DRILLING, STORAGE, OR OTHER ACTIVITY ANCILLARY TO THE

REMOVAL OF SUCH MINERAL RIGHT, AS RESERVED BY PATRICIA A CROSHIER, TRUSTEE OF THE AUGUST BLASKOWSKY AND MABEL C. BLASKOWSKY LIVING TRUST UNDER AGREEMENT DATED JUNE 10, 1980, FOR THE BENEFIT OF DOLORES J. WELCH, AS TO AN UNDIVIDED 1/3 INTEREST; PATRICIA A. CROSHIER, TRUSTEE OF THE AUGUST BLASKOWSKY AND MABEL C.

BLASKOWSKY LIVING TRUST UNDER AGREEMENT DATED JUNE 10, 1980, FOR THE BENEFIT OF PATRICIA A, CROSHIER, AS TO AN UNDIVIDED 1/3 INTEREST; AND PATRICIA A. CROSHIER,

TRUSTEE OF THE AUGUST BLASKOWSKY AND MABEL C BLASKOWSKY LIVING TRUST UNDER AGREEMENT DATED JUNE 10, 1980, FOR THE BENEFIT OF EILEEN R. OVERNOLTE, AS TO AN UNDIVIDED 1/3 INTEREST BY DEEDS RECORDED MARCH 31, 1989 AS INSTRUMENT NO, 101655, MARCH 31, 1989 AS INSTRUMENT NO. 101656 AND MARCH 31, 1989 AS INSTRUMENT NO. 101657 ALL OF OFFICIAL RECORDS OF RIVERSIDE COUNTY, CALIFORNIA.

PARCEL 2:
(APN 422-170-009 AND 422-170-010)

THE NORTHWEST QUARTER OF THE SOUTHEAST QUARTER, AND THE WEST ONE-HALF OF THE SOUTHWEST QUARTER OF THE NORTHEAST QUARTER OF SECTION 12, TOWNSHIP 3 SOUTH, RANGE 2 WEST, SAN BERNARDINO MERIDIAN, IN THE COUNTY OF RIVERSIDE, STATE OF CALIFORNIA, ACCORDING TO THE OFFICIAL PLAT THEREOF.

EXCEPTING AND RESERVING TO THE UNITED STATES ALL THE OIL AND GAS IN THE LANDS SO

PATENTED AND TO IT, OR PERSONS AUTHORIZED BY IT, THE RIGHT TO PROSPECT FOR, MINE,

AND REMOVE SUCH DEPOSITS FROM THE SAME UPON COMPLIANCE WITH THE CONDITIONS AND SUBJECT TO THE PROVISIONS AND LIMITATION OF THE ACT OF JULY 17, 1914 (38 STAT. 509) AS RESERVED RECORDED MARCH 15, 1963 AS INSTRUMENT NO. 26269.

PARCEL 3:
(APN 422-170-007 AND 422-170-011)
PARCEL 3A:

THE EAST ONE HALF OF THE SOUTH TWO HUNDRED FORTY (240) FEET OF THE NORTHWEST QUARTER OF THE NORTHEAST QUARTER IN SECTION 12, TOWNSHIP 3 SOUTH, RANGE 2 WEST, SAN BERNARDINO MERIDIAN, IN THE COUNTY OF RIVERSIDE, STATE OF CALIFORNIA.

EXCEPTING THEREFROM THAT PORTION THEREOF CONVEYED TO RIVERSIDE COUNTY FOR ROAD PURPOSES, BY DEED RECORDED OCTOBER 29, 1915 IN BOOK 433, PAGE 7 OF DEEDS, RECORDS OF SAID COUNTY.

EXCEPT THEREFROM ALL OIL, GAS, MINERALS, AND OTHER HYDROCARBON SUBSTANCES LYING

BELOW THE SURFACE OF SAID LAND, BUT WITH NO RIGHT OF SURFACE ENTRY, AS PROVIDED

IN PATENT
PARCEL 3B:

THE EAST OF THE SOUTHWEST QUARTER OF THE NORTHEAST QUARTER OF SECTION 12, TOWNSHIP 3 SOUTH, RANGE 2 WEST, SAN BERNARDINO MERIDIAN, IN THE COUNTY OF RIVERSIDE, STATE OF CALIFORNIA.

EXCEPTING THEREFROM THAT PORTION THEREOF CONVEYED TO RIVERSIDE COUNTY FOR ROAD PURPOSES, BY DEED RECORDED OCTOBER 29, 1915 IN BOOK 433, PAGE 7 OF DEEDS, RECORDS OF SAID COUNTY.

EXCEPT THEREFROM ALL OIL, GAS, MINERALS, AND OTHER HYDROCARBONS SUBSTANCES

LYING BELOW THE SURFACE OF SAID LAND, BUT WITH THE RIGHT OF SURFACE ENTRY, AS

PROVIDED IN PATENT
LEGEND:
5 P=1234.5
1217.58

CITY OF BEAUMONT CALIFORNIA
PHASE 1 ROUGH GRADING PLAN
PARCEL MAP NO. 38161

INDEX MA P
SEE SHEET 2
EROSION CONTROL CONSTRUCTION NOTE:

SEE SHEET 25
FG
(1217.58
FG

1.0%
ST15
SB6
T I -Z
- LOT NUMBER
- PAD ELEVATION
- EXISTING CONTOUR
- PROPOSED ELEVATION
- EXISTING ELEVATION
- PROPOSED STREET GRADE
- TEMPORARY SEDIMENT TRAP

TEMPORARY SEDIMENT BASIN
- PROPOSED SLOPE (2:1 MAX.)

UNLESS OTHERWISE NOTED
- STREET CENTER LINE
i - SHEET MATCHLINE
- PROJECT BOUNDARY
- RIGHT OF WAY
- LOT LINE
24 HOUR EMERGENCY CONTACT
AND S. W??? RESPONSIBILITY
(CITY OF CALIMESA MUST BE NOTIFIED WITHIN 24 HOURS OF

CHANGES IN NAME, ADDRESS OR TELEPHONE NUMBER)
NAME: MIKE MASTERSON
TEL: (714) 299-8549
0 0 0
0 0 0
C
F
�Da

PRIVATE ENGINEERS NOTICE TO CONTRACTORS)

1. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO

THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT THOSE SHOWN ON THESE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE ALL

PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY OTHER

LINES OF STRUCTURES NOT SHOWN ON THESE PLANS AND IS RESPONSIBLE FOR THE PROTECTION OF, AND DAMAGE TO THESE LINES OR STRUCTURES.

2. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE OWNER OF ALL UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK.

3. QUANTITIES SHOW HEREON ARE PROVIDED FOR BIDDING PURPOSES ONLY

CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL QUANTITIES PRIOR TO BIDDING FOR CONSTRUCTION.

4. THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF

DISCREPANCIES ARISING AFTER CITY APPROVAL OR DURING CONSTRUCTION, THE

PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR APPROVAL BY THE CITY.

DECLARATION OF ENGINEER OF RECORD:

I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT

I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT

THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF

BEAUMONT DOES NOT RELIEVE ME AS ENGINEER OF WORK OF MY
RESPONSIBILITIES FOR PROJECT DESIGN.

FIRM: PROACTIVE ENGINEERING CONSULTANTS
ADDRESS: 27404 VIA INDUSTRIA
CITY, ST.: TEMECULA, CA 92590
TELEPHONE: 951-200-6840
By: GEORGE ALAN LENFESTEY R.C.E. 45920
(NAME OF ENGINEER & RCE)
DATE: 01/06/26
- CURB
- DAYLIGHT LINE
- SECTION REFERENCE
- SHEET REFERENCE
- RETAINING WALL
CUT
FILL
- RIPRAP
- AC PAVEMENT
- CDFW JURISDICTIONAL

BOUNDARY LINE
- RWQCB JURISDICTIONAL

BOUNDARY LINE
- TRACT BOUNDARY
CONSTRUCTION NOTES:

CD
0 O
0 O
10 11
12 13

AB - AGGREGATE BASE MAX

AC - ASPHALT CONCRETE MIN

BOT - BOTTOM NTS

CENTER LINE OC

CMP CORRUGATED METAL PIPE P
EL/ELEV. ELEVATION P/L

FG FINISHED GROUND PI

FL FLOW LINE RCP

FS FINISHED SURFACE TC

GB GRADE BREAK TG

HP HIGH POINT TF

INF INFRASTRUCTURE TW

INV INVERT RW

L LENGTH R/W

LP LOW POINT S/W
TYP
CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 CONSTRUCT 3' CONCRETE V -DITCH PER DETAIL ON SHEET 3
CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3

CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
CONSTRUCT 5' WIDE CONCRETE TRAP CHANNEL
CONSTRUCT TEMPORARY 24" CMP PIPE
CONSTRUCT TEMPORARY 42" CMP RISER PER DETAIL ON SHEET 3

RETAINING WALL PER SEPARATE PLAN
TPM 38161

VICINITY MAP
- MAXIMUM
- MINIMUM
- NOT TO SCALE
- ON CENTER
- PAD ELEVATION

PROPERTY LINE

POINT OF INTERSECTION

REINFORCED CONCRETE PIPE
- TOP OF CURB
- TOP OF GRATE

TOP OF FOOTING

TOP OF WALL

RETAINING WALL

RIGHT OF WAY
- SIDEWALK
- TYPICAL
QTY'S
67,463 S.F.
13,546 S.F.
46 EA.
7,257 S.F.
839 S.F.
17,210 S.F.
679 L.F.
3,564 C. Y.
2,741 L.F.
3,575 S.F.
162 L.F.
1 EA.

SCOPE OF WORK
THE ROUGH GRADING PLAN FOR BEAUMONT POINTE PHASE 1 DEPICTS THE PROPOSED EARTHWORK NECESSARY TO ESTABLISH SITE GRADES IN ACCORDANCE WITH THE APPROVED SPECIFIC PLAN. WORK INCLUDES MASS GRADING TO BALANCE CUT AND FILL, CONSTRUCTION OF BUILDING PADS, ROUGH GRADING OF INFRASTRUCTURE STREETS, AND FORMATION OF DRAINAGE FEATURES AND DETENTION BASINS. THE PLAN ALSO

SHOWS EXISTING AND PROPOSED CONTOURS, SLOPE LIMITS, AND DRAINAGE PATTERNS TO ENSURE PROPER STORMWATER CONVEYANCE AND COORDINATION WITH FUTURE IMPROVEMENTS.

FEMA FLOOD ZONE

ZONE X, AREA OF MINIMAL FLOOD HAZARD

THE CITY RESERVES THE RIGHT TO REQUIRE REVISION OF THE APPROVED PLANS TO CONFORM TO

CURRENT STANDARDS AND TO POST A NEW BOND IF CONSTRUCTION HAS NOT COMMENCED WITHIN TWO YEARS AFTER PLANS WERE APPROVED.

THE REVIEW OF THIS GRADING PLAN DOES NOT INCLUDE REVIEW OF STREET GRADES, ALIGNMENT

ADEQUACY OF PROPOSED DRAINAGE STRUCTURES AND OTHER IMPROVEMENTS THAT CAN BE IMPACTED BY ACTIVITIES HEREIN.

APPROVAL OF THESE PLANS APPLY ONLY WITHIN THE JURISDICTION OF THE CITY OF BEAUMONT.

WD/D#.- XXXXXX

OAK VALLEY PARKWAY
0 cto
w
J
0 JACK RABBIT
TRAIL

LOGISTICS
WAY
N. T S.

VEHICLE ACCESS NOTE

ALL DRAINAGE VEHICLE CROSSINGS TO BE DETERMINED IN THE
FIELD. THE CITY OF CALIMESA TO BE NOTIFIED PRIOR TO GRADING.

OWNER/DEVELOPER:

JRT BP 1, LLC
18032 LEMON DRIVE - SUITE 367
YORBA LINDA, CALIFORNIA 92886
CONTACT. MICHAEL MASTERSON
PHONE: (714) 299-8549

PREPARED BY

PROACTIVE ENGINEERING
CONSULTANTS WEST INC.
27404 VIA INDUSTRIA, 2ND FLOOR
TEMECULA, CA 92590
PHONE: (951) 200-6840
SOILS ENGINEER:

KLING CONSULTANT GROUP, INC.
18008 SKY PARK CIRCLE, SUITE 250
IRVINE, CA 92614
PHONE: (949) 797-6241
ZONING/LAND USE:

EXISTING ZONING: S.P. 1, AMENDMENT 2
PROPOSED ZONING: BEAUMONT PONTE SPECIFIC PLAN (SP)
PROPOSED LAND USE: GENERAL COMMERCIAL/

INDUSTRIAL/CONSERVA TION/RECREA TION
EXISTING LAND USE: VACANT
SURROUNDING LAND USE: VACANT/INDUSTRIAL

BASIS OF TOPOGRAPHY

THIENES ENGINEERING
14349 FIRESTONE BLVD.

LA MIRADA, CA 9063
PH 1-(714) 521-4811
EARTHWORK:

RAW CUT: 6,959,065 C.Y.

RAW FILL: 5,572,512 C.Y.

STOCKPILE: 1,089,190 C. Y.

NOTE: STOCKPILE PLAN ON SHEETS 45-47

UTILITY PURVEYORS
WATER: BEAUMONT-CHERY WATER DISTRICT
560 MAGNOLIA AVENUE
BEAUMONT, CA 92223
TELEPHONE: (951) 845-9581
SEWER: CITY OF BEAUMONT
550 E. 6TH ST
BEAUMONT, CA 92223
TELEPHONE: (909) 797-5118
ELEC: SOUTHERN CALIFORNIA EDISON
1351 E, FRANCIS STREET
ONTARIO, CA 91761
TELEPHONE: 1-(800) 655-4555
GAS: SOUTHERN CALIFORNIA GAS COMPANY
1981 W. LUGONIA AVE.

REDLANDS, CA 92374
TELEPHONE: 1-(800) 427-2200
TEL: VERIZON
P.O. BOX 15124
ALBANY, NY 12212
TELEPHONE: 1-(800)483-4000

SHEET INDEX
SHEET NO.
1 2
3 4-23
24 25
26-44
45-46
47 DESCRIPTION

TITLE SHEET VICINITY MAP, GRADING NOTES,

LEGEND, CONSTRUCTION NOTES AND QUANTITIES

INDEX MAP AND STREET SECTIONS

DETAIL SECTIONS

ROUGH GRADING PLAN SHEET

EROSION CONTROL TITLE SHEET

EROSION CONTROL DETAIL SHEET

EROSION CONTROL PLAN SHEET

INTERIM STOCKPILE ROUGH GRADING PLAN SHEET

INTERIM STOCKPILE EROSION CONTROL PLAN SHEET
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By: Date:

Staff Engineer
Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

TITLE SHEET
SHEET
1 OF `7'/SHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_O1.dwg O
E
a.
ire
0 0
C
O
-o
5)
0 O

R/W
24'
R/W
•
R/W
SHEET 45
SHEET 46 -
40'
SHEET 23.

R/W
I_ _
20'
2%
20'
2%
TYPICAL 40' ROUGH GRADE STREET SECTION

INDUSTRIAL WAY (PRIVATE ROAD) & JACK RABBIT TRAIL
N.T. S.

R/W
PAD 30'
0'-2'

VERTICAL CUT
GREATER THAN 2',

SLOPE TO R/W

ROUGH GRADE LINE
R/W
40'
20'
20'
30' PAD

INDUSTRIAL WAY
4TH STREET
SHEET
SHEET
/,\

CITY OF BEAUMONT CALIFORNIA
PHASE 1 ROUGH GRADING PLAN
PARCEL MAP NO. 38161
40' STREET SECTION

JACK RABBIT TRAIL
(FROM ENTERTAINMENT WAY TO PROPERTY LINE)
N. T.S.

O'-2' VERTICAL CUT
GREATER THAN 2',

SLOPE TO R/W
TYPICAL 40' ROUGH GRADE STREET SECTION

INDUSTRIAL WAY (PRIVATE ROAD) & JACK RABBIT TRAIL
N. T.S.
300'
SHEET 10
0 SCALE: 1 "=300'
GREATER THAN 2',

SLOPE TO R/W -
PAD
5,
300'
600'

INDEX MAP
R/W
56'
SHEET 13
SHEET 14
900'

INDUSTRIAL WAY
SHEET_1

JACKRABBIT TRAIL
(SOUTH)
R/W
28'
28'
2%
2%
R/W
56' STREET SECTION

ENTERTAINMENT WAY (PRIVATE ROAD)
N. T S.
56'
R/W
28'
28'
5'
30'
2%
0'-2' VERTICAL CUT �\ MAXI
Th _
30'
2%
MAX
tees
GREATER THAN 2',

SLOPE TO R/W
PAD
1 ROUGH GRADE LINE
TYPICAL 56' ROUGH GRADE STREET SECTION

ENTERTAINMENT WAY (PRIVATE ROAD)
N. T S.
0'-2' VERTICAL CUT
PAD
N

EXISTING
GROUND
1 J
SHEET 20
SHEET 21

WESTERLY
R/W
N
N
N

EXISTING N
GROUND
1 1
1 1
1 J
12'
12'
2% ?�

GRAVEL ROAD TO

CONNECT EXISTING
24' UNIMPROVED PUBLIC ROADWAY

JACK RABBIT TRAIL
(SOUTH OF 4TH STREET)
(DIRT ROAD)
SEE SHEET 18
N. T.S.

R/W
16'
R/W
8'
8'
2%
2%
78'

GRAVEL ROAD TO

CONNECT EXISTING
16' STREET SECTION

HOY RANCH PRIVATE ACCESS
(SOUTH OF 4TH STREET)
(DIRT ROAD)
SEE SHEET 21
N.TS.

EASTERLY
R/W
O
O
0 JV
V
J
J
PKWY
PKWY

SIDEWALK
28'
28'
PKWY
PKWY
PKWY
I
"")<(\
R/W

WESTERLY
R/W
78' STREET SECTION

JACK RABBIT TRAIL
N.T.S.
78'
78' STREET SECTION
4TH STREET
N. T.S.
78'
-0 6:

R/W

EASTERLY
R/W
5'
56'
0'-2' VERTICAL CUT
GREATER THAN 2',

SLOPE TO R/W
2%
MAX

ROUGH GRADE LINE
30'
28' 28'
TYPICAL 78' ROUGH GRADE STREET SECTION
JACK RABBIT TRAIL & 4TH STREET
N. T.S.
30'
T
2%
MAX

EXISTING
GROUND

EXISTING
GROUND

GREATER THAN
2', SLOPE TO
R/W
PAD
O'-2'

VERTICAL
CUT
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_02.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/18/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/18/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL.. I FORK I A -

PUBLIC WORKS DEPARTMENT
Reviewed By: Date:

Staff Engineer
Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN
SHEET
2 OF `7'/SHEETS
FILE NO:

Dec 18, 2025 — 10:19am By:
-o
a)
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

55O E. 6TH ST, BEAUMONT, CA 92223
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

INDEX SHEET AND STREET SECTIONS
PW2025-0272

3'
6"X6" -W1.4 X W1.4 W.W.M.

ALL EDGES TO BE

TRIMMED SMOOTH

O TERRACE DRAIN
N.T.S.
6"X6" -W1.4 X W1.4 W.W.M.

N
3'-0"
/4 BARS, TYP.

DOWN DRAIN SECTION A -A
N.T.S.

RISER NOTE:

TWO-THIRDS OF TOP OF RISER TO BE PERFORATED WITH 0.5 INCH DIAMETER HOLES SPACE 8 INCHES VERTICALLY AND 10 TO 12 INCHES HORIZONTALLY.

SEE GRATE ASSEMBLY
PER DETAIL HEREON _
CMP 10 GA

CMP OR RCP

PER PLAN
9P"
MJN
• ;•

SET TEE SECTION IN WET

CONCRETE FOOTING AND
TROWEL INSIDE TO DRAIN _
ii- 100
FL}101 5
A-
cp i°
o -o 9
<O

RISER SIZE

PER PLAN

RISER RIM ELEV

PER TABLE HEREON
10"-12"

BASIN BOT ELEV

PER PLAN
INVERT

PER TABLE HEREON
•
/4 REBAR
WELDED (TYP.)
CONCRETE ANCHOR BLOCK 500
C-2500

TEMPORAY RISER DETAIL
N.T.S.
4,

DOWN DRAIN
99 100AFL
101.5
y
A --
ir H
h

TERRACE DRAIN
ANCHOR

TRANSITION
ANCHOR

DOWN DRAIN, SEE
DETAIL NO. 4 HEREON

PLAN VIEW
N. T S.

NOTES:
4"
DOWN
DRAIN
ANCHOR
%2" x D2 STEEL STRAP WITH
3/8 " BOL

GRATE ASSEMBLY DETIAL
N. T S.

ANCHOR, SEE
DETAIL NO. 3
HEREON

SECTION A -A
N.T.S.

DOWN DRAIN INTERSECTION
N.T.S.

1. ALL CONCRETE SPLASH WALLS TO BE 4'-0" LONG, UNLESS NOTED OTHERWISE.

2. AT ALL DOWN DRAINS, CENTER THE SPLASH WALL ON OPPOSITE SIDE OF DRAINAGE

DITCH AT THE CENTER LINE OF THE DOWN -DRAIN PER DETAIL BELOW

3. CONCRETE SPLASH WALL TO BE MONOLITHIC POUR WITH CONCRETE DRAINAGE DITCH.

CONCRETE DOWN DRAIN PER PLAN
/3 BAR IN BOND BEAM BLOCK
8 "x8 "x 16 " CONCRETE BLOCK,

SOLID GROUT ALL CELLS
/3 BAR 18" 0.C.

EXTEND 6'x6 "-W 1.4xW 1.4

WWM INTO CONCRETE

SPLASH WALL FOOTING
®SPLASH WALL
N. T S.

0.6' MIN.

CONCRETE DRAINAGE

DITCH PER PLAN

TEMPORARY RISER DETAIL TABLE

TRAP/BASIN
ID

RISER RIM

ELEVATION
INVERT
SB1
2405.90
2403.00
7'-0"
12'-0"
2'-6"
6"X6" -W1.4 X W1.4 W.W.M.

ALL EDGES TO BE

TRIMMED SMOOTH

1.5'

1.5'
6"x6"- W 1.4xW 1.4 WWM
2'-6"
()TERRACE DRAIN
N.T.S.

PARCEL 1
SECTION "G"
PARCEL 1
5'
PAD r 1 PAD

FLOWLINE
9 EARTHEN SWALE DETAIL
N.T.S.
*NOTE: UNLESS OTHERWISE SPECIFIED

WESTERLY
R/W
0,3' CONCRETE
N.T.S.

EXISTING
GROUND

SOUTHERLY
R/W
4" THICK CONCRETE
DITCH

EXISTING
GROUND

EXISTING
GROUND
6" BEND, TYP.

DOWN DRAIN ANCHORS
CONSTRUCTED EVERY 10' IN

VERTICAL HEIGHT AND AT TOP
& TOE OF DOWN DRAIN

DOWN DRAIN
N.T.S.
78'

JACK RABBIT TRAIL
N. T.S.
56'
28'
2%
2%
28'

NORTHERLY
R/W
_ 5
PKWY
SECTION "F"

ENTERTAINMENT WAY
N.T.S.

NATURAL
GROUND
OR CUT
SLOPE

NATURAL GROUND

OR FILL SLOPE
3-0

SOUTHERLY
R/W
78'

NORTHERLY
R/W
11'
56'
_ 6' 5'
28'
28'

SOUTHERLY
R/W

SOUTHERLY
R/W
I-
-
SECTION "A"
4TH STREET
N.T.S.
78'
SECTION "8 "
4TH STREET
N.T.S.

PKWY i PKWY

NORTHERLY
R/W

PKWY PKWY
11'
56'
6' 5'
4" DIA. WEEPHOLES 6' 0.C.

WHEN "M" EXCEEDS 3'
6"x6"x#10x#10 WWM
3" THICK CONCRETE

INTERCEPTOR DRAIN
N. T S.

EASTERLY
R/W
PARCEL 2

DAYLIGHT
EXISTING PARCEL 4
GROUND
PARCEL 5

SOUTHERLY
R/W
2'
28'
SECTION "C"
4TH STREET
N.T.S.
40'
28'

NORTHERLY
R/W
20'
20'
i

SOUTHERLY
R/W
2% I 2%
SECTION "D"

INDUSTRIAL WAY
N.TS.
40'
2'

NORTHERLY
R/W
20'
20'
2%

SECTION
2%

INDUSTRIAL WAY
N. T S.
2'

NORTHERLY
R/W
PARCEL 5
PARCEL 4

EXISTING
GROUND
30' P/L
SCE

EASEMENT

DAYLIGHT

EXISTING
GROUND

DAYLIGHT
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT,, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By: Date:

Staff Engineer
Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

SECTIONS AND DETAILS
SHEET
3 OF `7'/SHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_03.dwg -o
aD
0 0

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 © CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
EXISTING EASEMENTS:
1 EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION,

ITS SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: FEBRUARY 28, 1979
RECORDING NO: 40584 OF OFFICIAL RECORDS
AFFECTS.: AS DESCRIBED THEREIN
(APPROXIMATELY LOCATION OF ROAD EASEMENT PLOTTED HEREON)

NORTHERLY
R/W
20'
2%
SECTION "H"

INDUSTRIAL WAY
N.T.S.

DAYLIGHT

EXISTING
GROUND
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 40'
40'
80'
120'
SCALE: 1"=40'
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 N
299.44

PROJECT BOUNDARY
2255
2275
2280
2285
2290
—2345
PARCEL 6
PAD - 2360.0
— — — —
8 1 TON -GROUTED
RIPRAP

INDUSTRIAL
I
254.30
N
N
rn
N
N
N
N
N
264.50
FL/HP
263.61

FL/LP -

3.•1
2355
275
■----4/ 1I
SEE SHEET 5
7/
j
I - -
ST14
344.0 TOP
340.0 BOT
2340
2345-
2350
r•
40' WIDE

SECO DARY
AC!� SS
J-/

PROJECT BOUNDARY
_fC(P 35 1 66 ��'�
66 ______N70'54,,1.39141 Ik '
OO
N��
2365
2360 -
2355
—2340—

0.5 %
2345
\ I
F
CO
CO
v
1 1
1 1
PARCEL 5
PAD - 2362.0
-1
4IF
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-852O FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
4 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N: \01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_04-09.dwg Jan 06, 2026 — 10: 04am By: daisyv

PAD
SEE SHEET 4
SECTION "I"
WATER QUALITY BASIN "C"
N.T.S.

CONSTRUCTION NOTES:
0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40'
80'
120'
SCALE: 1 "=40'
1 1
1 1
1 1
I
1 I
1 1
1 1
I
1 1
1 1
32 1 I _ _ MIMI IM IM ___ IM _ _ _ _ MI 22g0-��
233
341
2345-
241
r"241
2420
_ _ _ _
77a,
1' 1' -77
h �x..
_m_=__ ___ IN-•••
SEE SHEET 6
WQB "C" _
TOP=347. 0
BOT=334.0
2339T. B.
_ _ _ _
2305
3 PARCEL 5
PAD = 2362.0
ti
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29

BY MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTIVE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI-IF CRI\IIA-

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
5 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE \Drawings\Rough Grading Plan\BP_RGP_04-09.dwg Dec 23, 2025 — 3: 03pm By: Elijah)
0 a -

SEE SHEET 5
CONSTRUCTION NOTES.
0 0
0 0
O
CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3

CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
CONTRACTORS NOTE:

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 5 5\=

EXISTING
GROUND
40'
40'
80'
120'
SCALE:: 1"=40'
SEE SHEET 23
I
SECTION "J "
4TH STREET
N.TS.

SOUTHERLY
R/W
11'

PKWY I PKWY
28'
2400
242±
2430
24j
2 2430
242
242
2335���
2345 _
`�-235235
-
2360
2365'
2370
375
380
0 2335 -
ST12
347.0 TOP
343.0 BOT
N
286.68
11 258.13
FL HP
--I
—.sF I
1 TON -GROUTED
RIPRAP
heN
WQB"D"
TOP=343.0
BOT=333.0 _
258.33
FL/HP
226.32
196.53
FL/HP
153.00
FL I
Q oo rnry o o� b h
N �� ,
2340. _
320.94
FL/HP
372.50
FL/HP
2345
235°-
236O1
2365-=_-
23701-=_I
39-
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
6 OF 4TSHEETS
FILE NO:

PW2025-0272
N: \01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_04-09.dwg 0 Jan 06, 2026 — 10: 03am By: daisyv

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 © CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
13 RETAINING WALL PER SEPARATE PLAN
EXISTING EASEMENTS:

EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION, ITS

SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: FEBRUARY 28, 1979
RECORDING NO: 40584 OF OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(APPROXIMATELY LOCATION OF ROAD EASEMENT PLOTTED HEREON)

EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION, ITS

SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: FEBRUARY 20, 1979
RECORDING NO: 34426 OF OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
SEE SHEET 4
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40' 0 40'
80' 120'
SCALE: 1"=40'
1 3.5%
2355
2360
►`s
68'0 N70.54'39 'w 531
(0
358.0
.23
SEE SHEET 8
340.25
1,3) rL' 39'
wim-rm
FL/HP
• (31
353.4
FG LP
o
h CS
CO
/2285
29 29

2.300_

PROJECT BOUNDARY
PARCEL 5
PAD = 2362.0
NO 2 BACKING
RIPRAP
318.25 \
FL/LP
241
230
338.50
FL/HP
243
44 I
354.7
= FG LP
232
O
2325
1 1
1 1
co
1 1
1 1
1 DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
95 1- 20 0 -6840

PCACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CR\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
7 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_04-09.dwg Jan 06, 2026 — 10: 02am By: daisyv

SEE SHEET 7
EXISTING EASEMENTS:
® EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION, ITS

SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: FEBRUARY 20, 1979
RECORDING NO: 34426 OF OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND

GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT 40'
80'
120'
SCALE: 1 "=40
— — — — — M
24 240
240
h
Z, s8
CO
I
I I
I I
I.

I
(N,
1-
I
3 24)8
L
N 2.79 N
242
242
2430

24.3 244
244
245
\D,

24.5 445-
244
43 24
42 41
41 405-
2n'r‘ PARCEL 5
PAD = 23620
395/
3 39
l
ST6
355.0 TOP
350.0 BOT
SEE SHEET 9
44 245
247
2475.
247,
246
245
2450 _
2445
2440-
-243
-2430
242
42 \\ 0.509
-2355-
2350
6 106. �--■
2410
2415
1 1
1 1
1 t
1 1
.-
ir). co w0.) o) ,C?:N N 4`�--�—
230`
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIOVAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
8 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_04-09.dwg Dec 23, 2025 — 3:05pm By: Elijah)
0 a -

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 © CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
10 CONSTRUCT 5' WIDE CONCRETE TRAP CHANNEL
SEE SHEET 6
EXISTING EASEMENTS:
® EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION, ITS

SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE:: FEBRUARY 20, 1979
RECORDING NO: 34426 OF OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40'
80' 120'
SCALE: 1"=40'
■
F,.
1 P
111
N
WQB "D"
TOP=343.0
BOT=333.0
N
399.90
FL HP
2360
\ (0

2.79'
m
N
\N\N\
I
J
NMI '- �r____,1-
2391
-238
f-2380
2375
237,
236
235360
235.
2345
234
33 330
232
X32
31 310
r22y20 1
5 4
40 2355-
23502345
--
IM\IM l!=
f
i
2357
343.0
FG
\\ter
SEE SHEET 8
- 2355
2335

5.25.Y . . . • •- — — 2320
—� .. . -� . . . —7) . •5.25Z-> • —�
291.5
2290
• •-5.25Z>•••
258.25
FL HP
2275
313.60
2255
231.00
FL
226.00
FL LP
7 22222� 22
7P))

0.50%
2355-
\\\
2350 _
0 MMI
-
Fc
CP
67 199.75
FL/GB
323.24
FL/HP \
_��234Q
378.78
FL/HP
264.10
FL/HP
233.00
FL/HP
203.95 \ ■
FL/HP
1 TON -GROUTED /
RIPRAP
17 2 22��1h�,\)77 I ryv /7"
174.00
146.00
FL _di
■
co
WW
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIOVAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
9 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_04-09.dwg Jan 06, 2026 — 10: 01 am By: daisyv
0 a -

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 © CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40'
40' 80'
120'
SCALE: 1'1=40'
■\
231`-
232
354.7
FG/LP
I- -
2355
0 2325
2330
2335
2340
2345 _
2350:
2355
MEM
334.15
FL/LP
340.13
FL/LP
356.0 TOP
350.0 BOT
LJ6.
2 `
2`36,
\? 238
ZgO,
?Q�s
I___2410
12415
i
312.40
FL/LP
I
2360
_\----- 'O -

PROJECT BOUNDARY
303.40
FL
2356
2357
J
1/4 TON -GROUTED CI
RIPRAP
FL GB 2340 -
NO 2 BACKING
RIPRAP
303.10
FL
---->-5.232->•..->
314.72
FL/LP
2350 .
2355
2360
GB
3:1
2365
237
237
PARCEL 5
PAD = 2362.0
358.0
MMIO
NO 2 BACKING
RIPRAP
2320
2325
313.80
N
n
2325
2355
2360 /
2 365--
2360_

2.4z
(O -24O
SEE SHEET 11
i
237
237
236'
—2365
344.51
FL GB
2365
2330
2364 —
_ol
2363
tv
w
N
— WQB "B"
TOP=359.0
BOT=342.0
2325
235
235
234
2310 -
\ 232
�32

0.509, •cr
340.

FL/A
Lti
— - CO
W
co
PARCEL 4
/PAD = 2376.0
ti
■
■
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIOVAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F ORI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
10 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_10-15.dwg Jan 06, 2026 — 9:59am By: daisyv

SECTION "K"
WATER QUALITY BASIN "B"
N.T.S.
1 1
1 1
1 •
1 co
co
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40' 0 40'
80' 120'
SCALE: 1 "=40'
AWL- M M — —
460
PARCEL 5
PAD = 2362.0
N
SEE SHEET 10
o v a `\
SEE SHEET 12
-241 0_
2348 TB
MR -
•. -
43j
1 PARCEL 4
/ PAD - 2376.0
! - f
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI-IF ORI\IIA-

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
11 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N: 01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_10-15.dwg Dec 23, 2025 — 3:07pm By: Elijah)
0 a -

SEE SHEET 11
CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 3' CONCRETE V- DITCH PER DETAIL ON SHEET 3
© CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
SEE SHEET 9
EXISTING EASEMENTS:
® EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INC/DENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION, ITS

SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE:: FEBRUARY 20, 1979
RECORDING NO: 34426 OF OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND

GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT 40'
40 80 120'
SCALE: 1 "=40'
CP
7 323.24
FL/HP \
■ — —
C
264.10
FL/HP
233.00
)0
95 ,90
85 180
2175

5.31%
cc)
ST5 '
355.0 TOP
350.0 BOT
249.37
FL/HP
0 203.95
FL/HP
190.22 7
FL/HP
174.00
FL/HP
159.95
FL/HP
146.00
218.67
FL/HP
29 2185
2180
2175
2170
308.22
FL HP
_2215
-2210
2205 _
2200 _
2195 _
158.56
FL/LP
149.90 / /
FL
//
1 TON -GROUTED CI
\i TON -GROUTED O RIPRAP
RIPRAP
7/cil
p0
rn °j
c\'
21 1 65
,--22 \6 4p b ,.., a
N.
a a
,„,,,,\
�1 N ,,, N ry
ti
2356
338.63
FL HP
275.63
FL/HP

0.50!
334.74 z -
FL/GB
2260
2255
212.07
238.50
FL
237.37
FL/LP
w�N N Co
C.r �
U
273.60
339.16
FL/HP
381.59
306.50
FL/HP
AZ
�vN� i�In^nh/ (\/ (1)(''),.\,ASt3.0‘,A 90,
/ N
413.12
FL/LP
WQB "B"
TOP=359.0
BOT=342. 0
9460-
2365-
2390

3.5 M//
�

2.09 as
PARCEL 4
2395
2400
2405
409.74
2410 FL LP
420.80
FL HP
239
238
36 35
N vc�NNNn�iNN
N� N
I %(
co tx
N N b'
N NNN �/� \
NN
NN
CO
CO
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
12 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_10-15.dwg Jan 06, 2026 — 9:58am By: daisyv

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 EXISTING EASEMENTS:
05 EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
MATTERS CONTAINED IN THAT CERTAIN DOCUMENT ENTITLED: INGRESS AND

EGRESS EASEMENT AND AGREEMENT
RECORD DATE:: APRIL 20, 2016
RECORDING NO: 2016-0156702, OFFICIAL RECORDS
REFERENCE IS HEREBY MADE TO SAID DOCUMENT FOR FULL PARTICULARS.

AMONG OTHER THINGS, SAID AGREEMENT PROVIDES FOR:

AN EASEMENT FOR PEDESTRIAN AND VEHICULAR INGRESS AND EGRESS OVER A PORTION OF SAID LAND.
(IN FAVOR OF: TIMOTEO LAND INVESTORS, LLC, A DELAWARE LIMITED LIABILITY

COMPANY)
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40'
\II<>
40'
80' 120'
SCALE: 1 "=40'
I
1 '
c
co
1 I cc,
1 1
SEE SHE/14
3o
23 340.06
FL/LP
430
co
1 Q
v-
N N
E-5.25$ -
372.0
�
347.50
FL HP
2360
234C —
369.0 TOP
364.0 BOT
2355
2360
230
237
368.7
FG/LP
J
/ '7ZM :46
243
243
--_R_KCT BOUNDARY
347.5
FL HP
PARCEL 4
PAD = 2376.0
YQ2
230
310-
-2315-
232'
232
233
233
234
96 ,\
ST3
369.0 TOP
364.0 BOT

0.50%
368.7
FG/LP
I
1 1
Us
97 _ tC
5 �65�G
co
W
CO
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
13 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_10-15.dwg Dec 23, 2025 — 3:09pm By: Elijah)
0 a -

SEE SHEET n
EXISTING EASEMENTS:
0 EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
MATTERS CONTAINED IN THAT CERTAIN DOCUMENT ENTITLED: INGRESS AND

EGRESS EASEMENT AND AGREEMENT
RECORD DATE:: APRIL 20, 2016
RECORDING NO: 2016-0156702, OFFICIAL RECORDS
REFERENCE IS HEREBY MADE TO SAID DOCUMENT FOR FULL PARTICULARS.

AMONG OTHER THINGS, SAID AGREEMENT PROVIDES FOR:

AN EASEMENT FOR PEDESTRIAN AND VEHICULAR INGRESS AND EGRESS OVER A PORTION OF SAID LAND.
(IN FAVOR OF: TIMOTEO LAND INVESTORS, LLC, A DELAWARE LIMITED LIABILITY

COMPANY)
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 40'
80' 120'
SCALE: 1 "=40'
2370-
--
�0-�-
7t��
rn
SEE SHEET 15
E
7 -?1,7
241
42,
42 243
243
2440.
2g4
245.
2455

46. 244,
244
245•
245
246•
—2465
— — '(L__
2480-
A
3 ST2
369.0 TOP
364.0 BOT

0.50 PARCEL �4
PAD = 376.

MI Mk,- -- -�
(,2410
L,
370.2
FG HP
2370
® ® M M
MI M
G :

GB
238
38 2390
239
'70n
,38
ti
/ ,�°
3365.70.00 BOT TOP ti a
_J / I
ry
4 co
1 1
1 1
1 1
1 1
1 1
1 1
1 1
I
1 ST 1
•
SEE SHEET 17
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
14 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_10-15.dwg Dec 23, 2025 — 3:10pm By: Elijah)
0 a -

SEE SHEET 14
mi.mmmmmmmim m
GB
//
CONSTRUCTION NOTES.' r- 3 N/
,r -
'�
�, GB
L.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 co N O CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 N I
/
ST2
369.0 TOP
364.0 BOT
,23
30 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 �, /` PARCEL 4 A.

I
c6
4)

2. ^°'
��� ' 2370 �' 3
Zk3 Lo
• �;
ST1
370.0 TOP �ry
��
4 CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 �- O `,
I
— 23
65 '
C ?370
2h2
��° o
_ 365.0 BOT i I
7 CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 0.50% 249 O /249
- -
ry
• 237° •
�4�
RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD - / 370.2 ®CONSTRUCT - - - 485 - - — 0.50 2
—480-
_
` — FG/HP
NO. 314. RIPRAP CLASS PER PLAN
368.7-
/
1 —
�— FG/LP 0.509
— — — = — — _ .-
_ _ _ _ _ _
`
o — = �
F� L'('67:.°:
— — — ___---_____7 _ — — — _

0.50 _
�- - i
--\.i..,,
_
AN �'� 368.7
6 ; c - o. �- - = - 20 _ -___
LA
77 C)
TH EFT80
78 �� -
_ 015.
i. OZ w 9 �>
�,, �, cl
�
6`l — _ __� y � — — N57'59'2114/ 1702 33' 82 c> c' 6' �' '`c - __1 ��
6`l' �G y� `� 4 �— -- 83 -A LA
�� I o
'\G 8
1;5 — - n
'G 43 �,G , �o ==s=— � 85 0 2. %';

IP. - H _ —
• 86
/87
�s
_
w�,
'•
ii i 36
61 ' ��
- — , 6' *\G —= _
— 6 G G 0 o — -
• -'

— — ,tom 'y
2,365 — — EG— 36 \ X69,
I�
— — — ,• �G
y5
��t��
co h 1$
1/

c6C
2370— �—
=1-
��
_r_ —_
— EG• 36
�G
7 ,2375
l��
�������� sr�
—237s ��� �
F� 3
,�
41 31-776=

���
2370
—•

2380
� ------ —
-----�_
4 I
-
—
-� �
�l�-�-�-��
'!=
2375 -
� 7
2375
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3: s
t_
2380
��
.
��_ �i=
—
�—
- 7 4 3 -- • ������. �. ��
=
.�
2380-
������
2380
379 �. • • .
�
— ��I
�� - 1.61 �.
2385
— ����
LP --
FL/LP At
2390 p—� _ ��
2385
• �� �� FL LP
_
--- •
—
2385
���
��
2390 FL HP
�-
•
1 ��.
1—

�� �

�
—
��
!2390
. ,_= 390.46
�- --- -
� -
- -• �
_� .->
3 ..
��—_— �� _
1 , '� �
2390
— __
2400 FL
�...
�� � ' �

- - �-
•
---E—.. �•••�-_�
— 409. 74 �� 3
-�
2395
�� ;�
� 2395
05 �
_== ,
2400 ��
,••
FL/LP �—•-
4 — i - 233
���
���� •���
— 2400
�— ��
1 2400
2410 . s
\
XO 33
N
245 1
237
23a
,�
f►-
2460
hh
q'
Ix
�b�
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60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129, NGVD 29
SEAL
DESIGN BY:

PEC
Reviewed By: Date:

CITY

OF BEAUMONT,

CALIFORNIA
SHEET

15 /� 7

OFT/ SHEETS

PROACTIVE ENGINEERING
WEST INC. staff
27404 v A INDUSTRIA ' �FE / DRAWN
951-200-6840 TE CA 92590

BEAUMONT
—CAI_ I O R N I

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA
A
92223

-
En ineer
Recommended
for Approval By: Date:

PARCEL
PHASE
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Administrative Engineer
Approved By: Date:

E:

AS NOTED
01/06/26
FILE NO:

City Engineer/Director of Public Works
DATE:
01/06/26
OF L\
BY
MARI<

DESCRIPTION
APPR.

DATE
CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT 550E. 6th St
ENGINEERING DIVISION Beaumont, CA 92223
(951) 769-8520 FAX: (951) 769-8526

ROUGH GRADING PLAN
PW2025-0272
JOB NUMBER:

01.174.100

GEORGE ALAN LENFESTEY DATE
R.C.E. 45920 EXP. 12 31 2026 TEL:

ENGINEER

REVISIONS
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RECORD DATE: APRIL 20, 2016 /
RECORDING NO: 2016-0156702, OFFICIAL RECORDS ���
REFERENCE IS HEREBY MADE TO SAID DOCUMENT FOR FULL PARTICULARS. AMONG 238 OTHER THINGS, SAID AGREEMENT PROVIDES FOR:

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BENCHMARK:

NAT/OVAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFF/CE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129, NGVD 29
SEAL
DESIGN BY:

PEC
Reviewed By: Date:

CITY OF BEAUMONT, CALIFORNIA
SHEET
16 OF47SHEETS

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.

PJ4o4 VIA INDUSTRIA
T E M E c u A, CA A 92590
951-200-6840

BEAUMONT
- C A I O R N I

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA
A
92223
-
Staff Engineer
Recommended
for Approval By: Date:

PARCEL
PHASE

GRADING
1 MAP

GRADING
PLANS
NO.

FOR:
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E N

O A C T I V E

G I N E E R I N G WEST
Administrative Engineer
Approved By: Date:

SCALE:

AS NOTED
01/06/26
FILE NO:

City Engineer/Director of Public Works
DATE:
01/06/26
BY
MARI<

DESCRIPTION
APPR.

DATE
CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT 550E. 6th St
ENGINEERING DIVISION Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

ROUGH GRADING PLAN
PW2025-0272
JOB NUMBER:

01.174.100

GEORGE ALAN LENFESTEY DATE
R.C.E. 45920 EXP. 12 31 2026

ENGINEER

REVISIONS
CITY
N
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O
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0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3

SOUTHERLY
R/W
5 I
PKWY i
PARCEL 4
56'

NORTHERLY
R/W
28'
2%
2%
SECTION "L"

ENTERTAINMENT WAY
N.T.S.

EXISTING EASEMENTS.'
@EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT,.

MATTERS CONTAINED IN THAT CERTAIN DOCUMENT ENTITLED: INGRESS AND

EGRESS EASEMENT AND AGREEMENT
RECORD DATE:: APRIL 20, 2016
RECORDING NO: 2016-0156702, OFFICIAL RECORDS
REFERENCE IS HEREBY MADE TO SAID DOCUMENT FOR FULL PARTICULARS.

AMONG OTHER THINGS, SAID AGREEMENT PROVIDES FOR:

AN EASEMENT FOR PEDESTRIAN AND VEHICULAR INGRESS AND EGRESS OVER A PORTION OF SAID LAND.
(IN FAVOR OF: TIMOTEO LAND INVESTORS, LLC, A DELAWARE LIMITED LIABILITY

COMPANY)
(EASEMENT PLOTTED HEREON)
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 40'
40'
80'
120'
SCALE: 1 "=40'
28'
I
5 i PKWY
V
ST 1
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365.0 BOT
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— �( 4)
'go - ! 1 I fit- �1".

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PARCEL 1
T
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SEE SHEET 18

4. Sir
PARCEL 4
PAD = 2376.0
377: 9-
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2395,
2400
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I
SEE SHEET 20
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
17 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_16-21.dwg Dec 23, 2025 — 3:12pm By: Elijah)

SEE SHEET 17
CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
i

0.509'
s -
'4.61
/HP 2390- _
i
CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 40'
40' 80'
120'
SCALE: 1"=40'
2400
2405
2410
387.50
___ FLLP
417.50
(1,
,_48-
246,
6'
245
2450
40 2
0 igm
PARCEL 4
PAD = 2376.0 zoo
377.9•
379.90
`\
STAR7
82 FG
382.08
TC
383.52
TC-ECR

EXISTING

JACK RABBIT TRAILS
388.33
xc\-8cR
I
NO 2 BACKING
\\V
390.81
\ TC
457.47
FL/HP
r-
iu
0 2419
2420
i

EXISTING

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2427
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98 It' -
I
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—24B
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FL/HP
of
�G 99
14)
1 I
1 ■
I
W
Z
W
co
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

OACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
18 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_16-21.dwg Jan 06, 2026 — 9:49am By: daisyv

CONSTRUCTION NOTES.
0 O
0 0
11 12
CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
CONSTRUCT TEMPORARY 24" CMP PIPE
CONSTRUCT TEMPORARY 42" CMP RISER PER DETAIL ON SHEET 3 EXISTING EASEMENTS:

EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: CALIFORNIA WATER AND TELEPHONE COMPANY, A CORPORATION,

ITS SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: MAY 18, 1959
RECORDING NO: 42712, OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)

EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
MATTERS CONTAINED IN THAT CERTAIN DOCUMENT ENTITLED: INGRESS AND

EGRESS EASEMENT AND AGREEMENT
RECORD DATE: APRIL 20, 2016
RECORDING NO. 2016-0156702, OFFICIAL RECORDS
REFERENCE IS HEREBY MADE TO SAID DOCUMENT FOR FULL PARTICULARS.

AMONG OTHER THINGS, SAID AGREEMENT PROVIDES FOR:

AN EASEMENT FOR PEDESTRIAN AND VEHICULAR INGRESS AND EGRESS OVER A PORTION OF SAID LAND.
(IN FAVOR OF: TIMOTEO LAND INVESTORS, LLC, A DELAWARE LIMITED LIABILITY

COMPANY)
(EASEMENT PLOTTED HEREON)
PARCEL 2
2'
40'
20' 20
29 2%
SECTION "M"
JACK RABBIT TRAIL AND WATER QUALITY BASIN "A"
N.T.S.

CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND

GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT 40' 0 40'
80' 120'
SCALE: 1"=40'
2'
WQB
4'
0 ti
f DAYLIGHT

EXISTING
_2( GROUND
SEE SHEET 16
348.50
FL/LP
II
1 s
r
I
I
395
I
400
cf'
Ir<7
•78
MM
WQB "A"
TOP=342.0
BOT=336.0
3:1 2405
408.0 TOP
404.0 BOT
350.91
2370
-2375
2380
2385
2395
2400'
= 2405
234
251'
25 1
\z- PROJECT BOUNDARY
•
•
•
•
•
355.57\T C
TC
PARCEL 1
FL ='
SEE SHEET 20
•
361.50
0 _X35
'C3 C9
0 ux
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F 0RI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
19 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_16-21.dwg Dec 23, 2025 — 3:13pm By: Elijah)
0 a -

SEE SHEET 19
I
i
1 1
1 SEE SHEET 21
- - -
-2-405
zwu--
2405

EXISTING

JACK RABBIT TRAILS
2957
408.0
PARCEL 1
FL
2410
2411
2412
2413
- 2414
7 2415
2419
C
373.99
TC
\,/
gg5
'-\

PROJECT BOUNDARY
393.99
TC\

MMMMMMIM
405
CONTRACTORS NOTE:

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT. 40'
40' 80'
120'
SCALE: 1 "=40'
EXISTING EASEMENTS:

EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: CALIFORNIA WATER AND TELEPHONE COMPANY, A CORPORATION,

ITS SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: MAY 18, 1959
RECORDING NO: 42712, OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
CONSTRUCTION NOTES:

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
11 CONSTRUCT TEMPORARY 24" CMP PIPE
@ CONSTRUCT TEMPORARY 42" CMP RISER PER DETAIL ON SHEET 3 \
i
C F
N
i
415.85
TC
7 7
7 7
co- CD
7 i
7 7
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
20 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_16-21.dwg Dec 23, 2025 — 3:14pm By: Elijah)
0 a -

SEE SHEET 20
1 1
I
i
co
— — — — — — — —
4 60��
0513
24 MM7s, 1—
/
PARCEL 1
2421
2422
242J
i
co
\\\

EXISTING
GROUND

PROJECT BOUNDARY
CONTRACTORS NOTE:

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND

GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT EXISTING EASEMENTS:

O4 EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT;
GRANTED TO: CALIFORNIA WATER AND TELEPHONE COMPANY, A CORPORATION,

ITS SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: MAY 18, 1959
RECORDING NO: 42712, OFFICIAL RECORDS
AFFECTS: AS DESCRIBED THEREIN
(EASEMENT PLOTTED HEREON)
\ -410.07
424.0
FL
4' N N
N r„
7 /jl1
N

SOUTHERLY
R/W
CONSTRUCTION NOTES:

CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT 12' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 CONSTRUCT INTERCEPTOR DITCH PER DETAIL ON SHEET 3
CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
SECTION "N"
4TH STREET
N.TS.
7 40'
SCALE.: 1"=40'

NORTHERLY
R/W
40' 80'
120'
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIOVAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Recommended
for Approval By:

Administrative Engineer
Approved By:

City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
21 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_16-21.dwg Dec 23, 2025 — 3:15pm By: Elijah)
0 a -

CONSTRUCTION NOTES.

O CONSTRUCT 6' CONCRETE TERRACE DRAIN PER DETAIL ON SHEET 3 0 CONSTRUCT DOWN -DRAIN INTERSECTION PER DETAIL ON SHEET 3 ® CONSTRUCT 3' CONCRETE DOWN -DRAIN PER DETAIL ON SHEET 3 • CONSTRUCT 3' CONCRETE V- DITCH PER DETAIL ON SHEET 3
O CONSTRUCT 6" THICK CONCRETE SPLASH WALL PER DETAIL ON SHEET 3 ® CONSTRUCT RIPRAP ENERGY DISSIPATER PER COUNTY OF RIVERSIDE STANDARD NO. 314. RIPRAP CLASS PER PLAN
0 CONSTRUCT EARTHEN SWALE PER DETAIL ON SHEET 3
EXISTING CONSTRUCTION NOTES:
1 EASEMENTS(S) FOR THE PURPOSE(S) SHOWN BELOW AND RIGHTS INCIDENTAL THERETO, AS GRANTED IN A DOCUMENT,.

GRANTED TO: SOUTHERN CALIFORNIA EDISON COMPANY, A CORPORATION,

ITS SUCCESSORS AND/OR ASSIGNS
PURPOSE: PUBLIC UTILITIES
RECORD DATE: FEBRUARY 28, 1979
RECORDING NO: 40584 OF OFFICIAL RECORDS
AFFECTS.• AS DESCRIBED THEREIN
(APPROXIMATELY LOCATION OF ROAD EASEMENT PLOTTED HEREON) 47 CONTRACTORS NOTE.

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

J
40'
40'
80'
120'
SCALE: 1 "=40'

PROJECT BOUNDARY
SEE SHEET 23
- - - -
225
iV
//

PROJECT BOUNDARY
PARCEL 6
PAD = 23610
---
289.50
3 230
2'\
�.13 ti
3 2300
2305
2310
2315
2325
2330
2335
2340
2345
N
Lu
co
I
I
I
1 DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
01/06/26
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
01/06/26
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
22 OF 4TSHEETS
FILE NO:

PW2025-0272
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_22-23.dwg Jan 06, 2026 — 9:44am By: daisyv

SEE SHEET 22
40'
40'
80'
120'
SCALE: 1"=40'

SEE RIGHT
/ PARCEL 6
PAD = 236W
CONTRACTORS NOTE:

ALL DESIGN SLOPES ARE TO BE CONSTRUCTED IN ACCORDANCE

WITH CITY OF BEAUMONT, COUNTY OF RIVERSIDE AND
GEOTECHNICAL RECOMMENDATIONS IN THE PROJECT SOILS REPORT.

SEE SHEET 6
N a 487
W N cN,,
N c o tnco0
2365
X232
2390,
23g
240
2405
�24�G 242,
__/______ __
29 /
7 w
0 /1'
230

SEE LEFT
33 _ _ _ _ 1■■- _
3 _-
2 1
1 I
I
1"
ruJ
co
W
1 DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/23/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Staff Engineer
Date:

Recommended
for Approval By: Date:

Administrative Engineer
Approved By: Date:

City Engineer/Director of Public Works

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
GRADING PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 GRADING PLAN

ROUGH GRADING PLAN
SHEET
23 OF 4TSHEETS
FILE NO:

PW2025-0272
N: 01.174.100 Beaumont Pointe FE\Drawings\Rough Grading Plan\BP_RGP_22-23.dwg Dec 23, 2025 — 3:17pm By: Elijah)
0 a -

GENERAL NOTES

1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF BEAUMONT REGARDING IMPROVEMENTS SHOWN ON THIS SET OF PLANS.

2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE

BEAUMONT MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY

STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREIN AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED.

3. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER -

OF -WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL.

4. A RIGHT-OF-WAY PERMIT FROM THE BUILDING & SAFETY DEPARTMENT WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT

ISSUANCE, A CERTIFICATE OF INSURANCE MUST BE FILED NAMING THE CITY OF

BEAUMONT AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MIN/MUM AMOUNT OF $1 , 000, 000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF '.4-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GUIDE.

5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES.

6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE

NOT CONSTRUCTED PRIOR TO THE DEADLINE DATE OF THE IMPROVEMENT AGREEMENT

7. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF

THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND TITLE SHEET.

8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER.

9. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS -BUILT CONDITIONS

BY THE ENGINEER -OF -WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY.

10. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION.

11. WHERE TRENCHES ARE WITHIN CITY EASEMENTS, A SOILS REPORT COMPRISED OF:

A. SUMMARY SHEET
B. LABORATORY WORK SHEETS
C. COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF

THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY

ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF COMPLETION OF FIELD TESTS. THE WRITTEN FIELD COMPACTION REPORT(S) SHALL BE IMMEDIATELY

SUBMITTED TO THE CITY ENGINEERING INSPECTOR UPON COMPLETION OF THE FIELD TESTS.

12. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE

BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES

RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING BY CALLING THE INSPECTION LINE AT (951) 572-3224 AT LEAST FIVE (5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING.

13. ALL INSPECTION REQUESTS OTHER THAN FOR THE PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE BUILDING AND SAFETY INSPECTION REQUEST LINE AT (951) 572-3224. INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER.

14. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR

SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING,

AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS.

15. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING

A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE

DESIGN OF SHORING, BRACING SLOPE OR OTHER PROVISIONS TO BE MADE OF

WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE

EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR

MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA

ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION.

16. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE

DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO.

17. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO SHALL ADHERE TO THE NOISE ORDINANCE SET FORTH BY THE CITY MUNICIPAL CODE. ALL OPERATIONS

SHALL BE LIMITED BY THE NOISE ORDINANCE TO THE LEVEL OF DECIBELS SPECIFIED FOR THE AREA AND TIME PERIOD. CONSTRUCTION ACTIVITIES WILL BE LIMITED TO THE PERIOD BETWEEN 7:00 A.M. AND 6:00 P.M. EACH DAY MONDAY THROUGH FRIDAY, UNLESS OTHERWISE PERMITTED.

18. ALL OFF -SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING

ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION.

19. NO BLASTING SHALL BE COMMENCED WITHOUT A CITY ENGINEER APPROVED

BLASTING PROGRAM AND BLASTING PERMIT

20. THE EXISTENCE AND LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON

THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY

FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE

PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN.

21. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVEGROUND AND UNDERGROUND) WITHIN THE PROJECT SITE SUFFICIENTLY

AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCTION

PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK.

22. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT

LEAST TWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCTION NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE.

UNDERGROUND SERVICE ALERT (800) 422-4133
SOUTHERN CALIFORNIA EDISON (800) 409-2365
AT&T (800) 892-0123
TIME WARNER CABLE (760) 340-2225
COX COMMUNICATIONS (888) 423-3913

23. IN ACCORDANCE THE CITY STORM WATER STANDARDS ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTE DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER.

NPDES: WHEN ONE ACRE OR MORE IS BEING DISTURBED:

CONSTRUCTION SITE BEST MANAGEMENT PRACTICES (BMPS) FOR THE MANAGEMENT OF STORM WATER AND NON-STORMWATER DISCHARGES SHALL BE DOCUMENTED ON THE GRADING PLAN.

ARRANGEMENTS SHALL BE MADE BY THE DEVELOPER TO RETAIN THE SWPPP ON THE JOBSITE THROUGHOUT THE TIME OF CONSTRUCTION. THE IMPLEMENTATION AND MAINTENANCE OF THE SITE BMPS IS REQUIRED TO MINIMIZE JOBSITE EROSION AND SEDIMENTATION. ARRANGEMENTS SHALL BE MADE BY THE DEVELOPER TO MAINTAIN THOSE BMPS THROUGHOUT THE TIME OF CONSTRUCTION.

2. EROSION CONTROL BMPS SHALL BE IMPLEMENTED AND MAINTAINED TO PREVENT AND/OR MINIMIZE THE ENTRAINMENT OF SOIL IN RUNOFF FROM DISTURBED SOIL AREAS ON CONSTRUCTION SITES.

3. SEDIMENT CONTROL BMPS SHALL BE IMPLEMENTED AND MAINTAINED TO PREVENT AND/OR MINIMIZE THE TRANSPORT OF SOIL FROM THE CONSTRUCTION SITE.

4. GRADING SHALL BE PHASED TO LIMIT THE AMOUNT OF DISTURBED AREA EXPOSED TO THE EXTENT FEASIBLE.

5. AREAS THAT ARE CLEARED AND GRADED SHALL BE LIMITED TO ONLY THE PORTION OF THE SITE THAT IS NECESSARY FOR CONSTRUCTION. THE CONSTRUCTION SITE SHALL BE MANAGED TO MINIMIZE

THE EXPOSURE TIME OF DISTURBED SOIL AREAS THROUGH PHASING AND SCHEDULING OF GRADING AND THE USE OF TEMPORARY AND PERMANENT SOIL STABILIZATION.

6. ONCE DISTURBED, SLOPES (TEMPORARY OR PERMANENT) SHALL BE STABILIZED IF THEY WILL NOT BE WORKED WITHIN 21 DAYS. DURING STORM SEASON, ALL SLOPES SHALL BE STABILIZED PRIOR TO

PREDICTED STORM EVENT CONSTRUCTION SITES SHALL BE RE -VEGETATED AS EARLY AS FEASIBLE AFTER SOIL DISTURBANCE.

7. STOCKPILES OF SOIL SHALL BE PROPERLY CONTAINED TO ELIMINATE OR REDUCE SEDIMENT

TRANSPORT FROM THE SITE OR STREETS, DRAINAGE FACILITIES OR ADJACENT PROPERTIES VIA RUNOFF, VEHICLE TRACKING, OR WIND.

8. CONSTRUCTION SITES SHALL BE MAINTAINED IN SUCH A CONDITION THAT A STORM DOES NOT CARRY WASTES OR POLLUTANTS OFF THE SITE. DISCHARGES OTHER THAN STORMWATER (NON-STORMWATER DISCHARGES) ARE PROHIBITED, EXCEPT AS AUTHORIZED BY AN INDIVIDUAL NPDES PERMIT, THE STATEWIDE GENERAL PERMIT- CONSTRUCTION ACTIVITY. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS;WASTES FROM

PAINTS, STAINS,SEALANTS,SOLVENTS,DETERGENTS,GLUES, LIME,PESTICIDES,HERBICIDES, FERTILIZERS, 'WOOD PRESERVATIVES, AND ASBESTOS FIBERS, PAINT FLAKES OR STUCCO FRAGMENTS, FUELS,

OILS, LUBRICANTS, AND HYDRAULIC, RADIATOR OR BATTERY FLUIDS, CONCRETE AND RELATED CUTTING OR CURING RESIDUES; FLOATABLE WASTES; WASTES FROM ENGINE/EQUIPMENT STEAM CLEANING OR CHEMICAL DEGREASING; WASTES FROM STREET CLEANING;AND SUPER -CHLORINATED POTABLE WATER FROM LINE FLUSHING AND TESTING. DURING CONSTRUCTION,

DISPOSAL OF SUCH MATERIALS SHOULD OCCUR IN A SPECIFIED AND CONTROLLED TEMPORARY AREA

ON -SITE PHYSICALLY SEPARATE FROM POTENTIAL STORMWATER RUNOFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS.

9. RUNOFF FROM EQUIPMENT AND VEHICLE WASHING SHALL BE CONTAINED AT CONSTRUCTION SITE AND MUST NOT BE DISCHARGED TO RECEIVING WATERS OR LOCAL STORM DRAIN SYSTEM.

10. APPROPRIATE BMPS FOR CONSTRUCTION -RELATED MATERIALS, WASTES, SPILLS OR RESIDUES SHALL

BE IMPLEMENTED TO ELIMINATE OR REDUCE TRANSPORT FROM THE SITE TO STREETS, DRAINAGE FACILITIES, OR ADJOINING PROPERTIES BY WIND OR RUNOFF.

11. ALL CONSTRUCTION CONTRACTORS AND SUBCONTRACTOR PERSONNEL ARE TO BE TRAINED IN THE

IMPLEMENTATION AND USE OF THE REQUIRED BMPS AND GOOD HOUSEKEEPING MEASURES FOR THE

PROJECT SITE AND ANY ASSOCIATED CONSTRUCTION STAGING AREAS AND ALL TRAINING DOCUMENTATION SHALL BE MAINTAINED IN THE SWPPP.

12. DISCHARGING CONTAMINATED GROUNDWATER PRODUCED BY DEWATERING GROUNDWATER THAT HAS INFILTRATED INTO THE CONSTRUCTION SITE IS PROHIBITED. DISCHARGING OF CONTAMINATED SOILS VIA SURFACE EROSION IS ALSO PROHIBITED. DISCHARGING NON -CONTAMINATED GROUNDWATER

PRODUCED BY DEWATERING ACTIVITIES MAY REQUIRE A NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT FROM THE REGIONAL WATER QUALITY CONTROL BOARD.

13. BMPS SHALL BE MAINTAINED AT ALL TIMES. IN ADDITION, BMPS SHALL BE INSPECTED PRIOR TO PREDICT STORM EVENTS AND FOLLOWING STORM EVENTS.

14. AT THE END OF EACH DAY OF CONSTRUCTION ACTIVITY, ALL CONSTRUCTION DEBRIS AND WASTE MATERIALS SHALL BE COLLECTED AND PROPERLY DISPOSED OF IN TRASH OR RECYCLE BINS.

PRIVATE ENGINEERS NOTICE TO CONTRACTOR(S)

1. THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE, THERE ARE NO EXISTING UTILITIES EXCEPT THOSE SHOWN ON THESE PLANS. THE CONTRACTOR IS

REQUIRED TO TAKE ALL PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY

OTHER LINES OF STRUCTURES NOT SHOWN ON THESE PLANS AND IS RESPONSIBLE FOR THE PROTECTION OF, AND DAMAGE TO THESE LINES OR STRUCTURES.

2. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO NOTIFY THE OWNER OF ALL UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK.

3. QUANTITIES SHOW HEREON ARE PROVIDED FOR BIDDING PURPOSES ONLY. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL QUANTITIES PRIOR TO BIDDING FOR CONSTRUCTION.

4. THE PRIVATE ENGINEER SIGNING THESE PLANS IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE DESIGN HEREON. IN THE EVENT OF DISCREPANCIES ARISING AFTER CITY

APPROVAL OR DURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISING THE PLANS FOR APPROVAL BY THE CITY. 24 HOUR EMERGENCY CONTACT
AND S. W.P.P.P. RESPONSIBILITY
(CITY OF CAL/MESA MUST BE NOTIFIED WITHIN 24 HOURS OF

CHANGES IN NAME, ADDRESS OR TELEPHONE NUMBER)
NAME: MIKE MASTERSON
TEL: (714) 299-8549
LEGEND:
0 T.ST.

T.S.B
1190

CITY OF BEAUMONT CALIFORNIA
PHASE 1 EROS/ON CONTROL PLAN
PARCEL MAP NO. 38161
t
1 _
▪ vvv '\,'
/ \/\/
vN./`V'
vNt/"v
v vv u
vv'V',
�vvv�.�:XXX

INDEX MA P
SEE SHEET 25
- CONSTRUCTION NOTE
- TEMPORARY SEDIMENT TRAP
- TEMPORARY SEDIMENT BASIN
- CONTOUR ELEVATION
- RETAINING WALL
- RIGHT OF WAY
- STABILIZED CONSTRUCTION ENTRY
- HYDROSEED ONLY
(SLOPES 10 FEET)
- WIRE MESH FIL TER
- INLET PROTECT/ON
CONSTRUCTION NOTES:
51 55
56 0
59 60
INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
INSTALL CURB INLET PROTECTION PER DETAIL ON SHEET 25
INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 INSTALL STABILIZED CONSTRUCTION ENTRANCE PER DETAIL ON SHEET 25 AND PER CASQA BMP TC-1
LEGEND:

TT
fl 1 1 f f-1
XXX
13' 11 T I
I I�
--f1
INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) PROVIDING HYDROSEEDING PER CASQA EC -3, 4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
INSTALL SEDIMENT BASIN PER CASQA BMP SE -2
INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25

WORK TO BE DONE

THE IMPROVEMENT WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE

FOLLOWING DOCUMENTS, CURRENT AT THE TIME OF CONSTRUCTION, AS DIRECTED BY THE CITY ENGINEER.

1. BEAUMONT MUNICIPAL CODE.

2. FOR STREETS: RIVERSIDE COUNTY ORDINANCE NO. 461.

FLOOD CONTROL FACILITIES: THE RIVERSIDE COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT'S STANDARDS FOR FLOOD CONTROL FACILITIES.

SANITARY SEWER FACILITIES: THE EASTERN MUNICIPAL WATER DISTRICT'S STANDARDS FOR SANITARY SEWER FACILITIES.

ALL OTHER PUBLIC WORKS: THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK).

3. THIS SET OF PLANS.

4. RESOLUTION NO SP2019-0003, DATED JULY. 23, 2021.

5. SOILS REPORT AND RECOMMENDATIONS BY KLING CONSULTING GROUP. INC , DATED JULY 23.2021.
- SLOPE
(2:1 UNLESS OTHERWISE NOTED)
- SILT FENCE
- FIBER ROLL
- GRAVEL BAG BERM (2 BAGS HIGH)
- GRAVEL BAG VELOCITY REDUCER
- FLOW ARROWS
- SEDIMENT TRAP/BASIN
- SPREADER BASIN
- VISQUEEN SPILLWAY

QUANTITIES
2,400 L.F.
15 E.A.
170,355 L.F.
26,249 L.F.
1 E.A.
11 E.A.
1,742,833 S.F.
48,496 S.F.
1 E.A.
4,076 L.F.

TEMPORARY EROSION CONTROL
LANDSCAPE INSPECTION NOTES:

TPM 38161

SITE LOCATION

UTILITY PURVEYORS
WATER: BEAUMONT-CHERRY WATER DISTRICT
560 MAGNOLIA AVENUE
BEAUMONT, CA 92223
TELEPHONE: (951) 845-9581
SEWER: CITY OF BEAUMONT
550 E. 6TH ST
BEAUMONT, CA 92223
TELEPHONE: (909) 797-5118
ELEC.• SOUTHERN CALIFORNIA EDISON
1351 E, FRANCIS STREET
ONTARIO, CA 91761
TELEPHONE: 1-(800) 655-4555
GAS: SOUTHERN CALIFORNIA GAS COMPANY
1981 W. LUGONIA AVE.

REDLANDS, CA 92374
TELEPHONE: 1-(800) 427-2200
TEL: VERIZON
P.O. BOX 15124
ALBANY, NY 12212
TELEPHONE: 1-(800)483-4000

1. A FINAL LANDSCAPE PLAN IS REQUIRED FOR PROJECTS INVOLVING MORE THAN FOUR

STRUCTURES, THAT MUST BE APPROVED FOR EACH LOT THE PLAN WILL BE PREPARED BY A

REGISTERED LANDSCAPE ARCHITECT AND IS SUBJECT TO FINAL APPROVAL BY THE BUILDING AND SAFETY DEPARTMENT.

2. A SITE INSPECTION SHALL BE PERFORMED BY THE RESPONSIBLE LANDSCAPE ARCHITECT TO CERTIFY COMPLIANCE WITH THE APPROVED TEMPORARY EROSION CONTROL -LANDSCAPE PLAN.

WRITTEN CERTIFICATION TO THE BUILDING DIRECTOR SHALL CERTIFY COMPLIANCE WITH THE

APPROVED TEMPORARY EROSION CONTROL -LANDSCAPE PLAN AS WELL, AS CERTIFYING EVEN GERMINATION OF THE PLANTED AREAS.

3. A FINAL PLANTING INSPECTION OF THE TEMPORARY SLOPE PLANTING SHALL BE PERFORMED BY THE DEPARTMENT OF BUILDING AND SAFETY.

WD/D#: XXXXXX

OAK VALLEY PARKWAY

JACK RABBIT
TRAIL

LOGISTICS
WAY

VICINITY MAP
N.T.S.

OWNER/DEVELOPER:

JRT BP 7, LLC
18032 LEMON DRIVE - SUITE 367
YORBA LINDA, CALIFORNIA 92886
CONTACT: MICHAEL MASTERSON
PHONE: (714) 299-8549

PREPARED BY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA, 2ND FLOOR
TEMECULA, CA 92590
PHONE: (951) 200-6840
SOILS ENGINEER:

KLING CONSULTANT GROUP, INC.
18008 SKY PARK CIRCLE, SUITE 250
IRVINE, CA 92614
PHONE: (949) 797-6241
ZONING/LAND USE:

PROPOSED ZONING: BEAUMONT PONTE SPECIFIC PLAN (SP)
PROPOSED LAND USE: GENERAL COMMERCIAL/

INDUSTRIAL/CONSERVATION/RECREATION
EXISTING LAND USE: VACANT
SURROUNDING LAND USE: VACANT/INDUSTRIAL

BASIS OF TOPOGRAPHY

THIENES ENGINEERING
14349 FIRESTONE BLVD.

LA MIRADA, CA 9063
PH 1-(714) 521-4811
DECLARATION OF ENGINEER OF RECORD:

I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT

I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT

THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF

BEAUMONT DOES NOT RELIEVE ME AS ENGINEER OF WORK OF MY
RESPONSIBILITIES FOR PROJECT DESIGN.

FIRM: PROACTIVE ENGINEERING CONSULTANTS
ADDRESS.: 27404 VIA INDUSTRIA
CITY, ST: TEMECULA, CA 92590
TEL 951-200-6840
By: GEORGE ALAN LENFESTEY R.C.E. 45920
(NAME OF ENGINEER & RCE)

EROSION CONTROL NOTES
DATE: 12/23/25

1. IN CASE OF EMERGENCY, CALL: MIKE MASTERSON, OFFICE: (714) 299-8549

2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES.

NECESSARY MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT

LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS IMMINENT. EROSION CONTROL DEVICES SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE QSP.

3. ALL REMOVABLE EROSION PROTECTIVE DEVICES SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE 72 -HOUR RAIN PROBABILITY FORECAST EXCEEDS 50X..

4. AFTER A RAINSTORM, ALL SILT AND DEBRIS SHALL BE REMOVED FROM STREET, SURGE

BERMS, SILT FENCES, AND DESILTING BASINS WITH THE BASINS PUMPED AND WATER TO BE DISPERSED ON SITE.

5. GRADED AREAS ON THE PERMITTED AREA PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPES AT THE CONCLUSION OF EACH WORKING DAY. DRAINAGE IS TO BE DIRECTED TOWARD DESILTING FACILITIES.

6. THE PERMITTEE AND CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY

PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATER CREATES A HAZARDOUS CONDITION.

7. ALL TEMPORARY GRADING HAUL ROADS WITHIN AREAS WHICH ARE TO REMAIN UNDEVELOPED

AND NATURAL SHALL BE RESTORED TO NATURAL CONDITIONS AND REVEGETATED WITH NATIVE GRASSES UPON COMPLETION OF GRADING OPERATIONS.

8. STOCKPILING AND/OR VEHICLE STAGING AREAS SHALL BE LOCATED AS FAR AS PRACTICABLE FROM DWELLINGS.

9. EROSION CONTROL DEVICES WILL BE MODIFIED AS NEEDED AS THE PROJECT PROGRESSES.

10. THE PLACEMENT OF ADDITIONAL DEVICES TO REDUCE
EROSION DAMAGE WITHIN THE SITE IS LEFT TO THE DISCRETION OF THE QSP.

11. THE QSP SHALL OBSERVE EROSION CONTROL WORK AND

MUST INFORM THE CITY AND THE DEVELOPER IF THE WORK IS NOT IN ACCORDANCE WITH THE APPROVED PLAN.

DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VH

ENGINEERING WEST
BY
MARI<

DESCRIPTION
APPR.

DATE

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F GRIM I A -

PUBLIC WORKS DEPARTMENT
Reviewed By: Date:

Staff Engineer
Recommended
for Approval By:

Approved By:

Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
24 OF 4TSHEETS
FILE NO:

EROSION CONTROL PLANS
PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_24.dwg 0 w
T
E
co
N)
CV
N
0 N
V)
N
V
0 0
a -

ENGINEER

REVISIONS
CITY

550 E. 6TH ST, BEAUMONT, CA 92223

_ "WIC___
•
50' MIN.
"rya Wass _
\
SHEET 44
A WIP
SHEET47
�■___' _
OMIND
SHEET 28
\
MMM
T
SHEET 29
ti
SHEET 31
If • _
SHEET 34 lb
•
\ SHEET37
\
MI _ _
I
1I
_ 4 SHEET L
S 0
CC6
300' 0 300'
SCALE: 1 "=300'

INDEX MAP
■
600'
900'
SHEET41
SHEET 43
51 GRAVEL BAG VELOCITY REDUCER IN CHANNEL
N.T.S.

SETBACK LINE
R/W

CURB (OR R/G LINE)
GRAVELBAGS (TYP.)

STREET GRADE
L
LESS THAN 4%
200'
4% TO 9%
100'
> 9%
50'

CURB (OR R/G LINE)
R/W

SETBACK LINE
NOTE: PROVIDE 3" SPACING BETWEEN TOP ROW OF GRAVEL BAGS NOTE: FOR MORE INFORMATION ON SAND BAG MATERIAL, BAG SIZE AND FILL MATERIAL SEE CASQA BMP SE -6

PROPOSED
PAD
R/W
CF
m

I VARIES VARIES
co

GRAVELBAGS
(ALT SIDES PER
TYP. DETAIL NO. 1)
C.L.

VARIES
R/W
CF

VARIES VARIES
@TYPICAL GRAVEL BAG DETAIL
N.T.S.

SETBACK LINE

PROPOSED
PAD
2 BAGS MIN.
3" MIN. OPENING BETWEEN

TYPICAL

ELEVATION

BAGS ON TOP ROW
GRAVEL BAG TYP.

OVERLAPING LEVELS
@GRAVEL BAG PLACEMENT DETAIL (2 BAGS)
N.TS.

ULTRATECH CURB

STYLE INLET GUARD

OR APPROVED EQUAL

FILTERED WATER

CONCRETE GUTTER

INLET PROTECTION DETAIL
N.TS.
7 '7 1
1 1
1 1
_
1 _
v
i
DITCH
GRAVELBAGS (2 BAGS HIGH)
-CRUSHED AGGREGATE GREATER
THAN 3" BUT SMALLER THAN 6"

CORRUGATED STEEL PANELS

SEDIMENT TRAPPING DEVICE
(PLAN VIEW)
N.TS.

PROPOSED ROAD
3" TO 6" COARSE AGGREGATE MIXTURE

FILTER FABRIC
@STABILIZED CONSTRUCTION ENTRANCE(CASQA: TC-1)
N.T.S.

NOTE: FOR MORE INFORMATION SEE CASQA TC-1
NOTES:

1. CONSTRUCT THE LENGTH OF EACH REACH SO THAT THE CHANGE IN BASE ELEVATION ALONG THE REACH DOES NOT EXCEED 1/3 THE

HEIGHT OF THE LINEAR BARRIER, IN NO CASE SHALL THE REACH LENGTH EXCEED 500.

2. THE LAST 8'-0" OF FENCE SHALL BE TURNED UP SLOPE.

3. STAKE DIMENSIONS ARE NOMINAL.

4. DIMENSION MAY VARY TO FIT FIELD CONDITION.

5. STAKES SHALL BE PLACED AT 8'-0" MAXIMUM AND SHALL BE POSITIONED ON DOWNSTREAM SIDE OF FENCE.

6. STAKES TO OVERLAP AND FENCE FABRIC TO FOLD AROUND EACH STAKE ONE FULL TURN. SECURE FABRIC TO STAKE WITH 4 STAPLES.

7. STAKES SHALL BE DRIVEN TIGHTLY TOGETHER TO PREVENT POTENT/AL FLOW -THROUGH OF SEDIMENT AT JOINT. THE TOPS OF THE STAKE SHALL BE SECURED WITH WIRE.

8. FOR END STAKE, FENCE FABRIC SHALL BE FOLDED AROUND TWO STAKES ONE FULL TURN AND SECURED WITH FOUR STAPLES.

9. MINIMUM FOUR STAPLES PER STAKE. DIMENSIONS SHOWN ARE TYPICAL.

10. CROSS BARRIERS SHALL BE A MIN/MUM OF 1/3 AND A MAXIMUM OF 1/2 THE HEIGHT OF THE LINEAR BARRIER.

11. MAINTENANCE OPENINGS SHALL BE CONSTRUCTED IN A MANNER TO ENSURE SEDIMENT REMAINS BEHIND SILT FENCE.

12. JOINING SECTIONS SHALL NOT BE PLACED AT SUMP LOCATIONS

13. SANDBAG ROWS AND LAYERS SHALL BE OFFSET TO ELIMINATE GAPS. 54 SILT FENCE DETAIL(CASQA: SE -1)
N.TS.

NOTE: FOR MORE INFORMATION SEE CASQA BMP SE -1
SLOPE

TOE OF SLOPE
SEB4CK VARIES
(SE NOTE 4)
6"
FABR/C

SECTION A -A
2"X2" WOOD STAKE
(SE NOES 3 & 5)

SEE DETAIL A

SILT FENCE
FABRIC

TAMPERED
B4CKf7LL
2"X2" WOOD STAKE
FABRIC
(SEE IW7E8)
6"

DETAIL A
2" X 2" WOOD STAKE
(SEE NOTE 3)

END STAKE DETAIL (TOP VIEW)
NOTES:

1. ROUGHEN ALL SLOPES 3:1 OR STEEPER PER CASQA EC -15 (SHEEPS CLAW, TRACKING OR EQUIVALENT)

2. PLACEMENT AND SECURE STAKING OF THE ROLL IN A TRENCH, 3'-5" DEEP, DUG ON CONTOUR. RUNOFF MUST NOT BE ALLOWED TO RUN UNDER OR AROUND ROLL.

J. START PLACEMENT OF FIBER ROLLS AT BOTTOM OF SLOPE AND CONTINUE TO WORK UPWARDS

4. STAKE FIBER ROLLS AT EACH END AND 4' SPACING THROUGOUT

5. HYDROSEEDING IS NOT REQUIRED WHERE EXPOSED BANK STABILIZAT/ON RIPRAP HAS BEEN CONSTRUCTED.

6. FOR REMOVAL OF FIBER ROLLS, SEE CASQA REMOVAL REQUIREMENTS (PERMANENT PLACEMENT REQUIREMENTS OF BIODEGRADABLE ENCASEMENT).

STRAW ROLLS MUST E

RACED ALONG SLOPE

CONTOURS
3' 4.-I
SEDIMENT, Q G4NIC MILK,
AND N4T7VE SEAS ARE
CAPTURED EH/ND 77-E
ROLLS.
10'-20'

SPACYNG DEPENDS ON SPACING

SOIL TYPE AND SLOPE

STEEPNESS
\/\
3"-5" TRENCH -NN
.75" X .75" X 24" MIN. STAKE
8''-10" LyA

FIBER ROLL
/\
@FIBER ROLL (CASQA: SE -5)
N.TS.

LINEAR SLOPE PLACEMENT
2:1
t'
10' SPACING
3:1
©
15' SPACING'
4:1
@
20' SPACING
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE H/GHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
95I-200-6840

POACTI VH

ENGINEERING WEST
BY
MARI<

DESCRIPTION
APPR.

DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/23/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Recommended
for Approval By:

Approved By:

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
25 OF 4TSHEETS
FILE NO:

N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_25.dwg o
d
ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
52 INSTALL CURB INLET PROTECTION PER DETAIL ON SHEET 25 53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 56 INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR `'Ll TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 58 PROVIDING HYDROSEEDING PER CASQA EC -3,4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
60 INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 1 1
9 5
I
1 1
1 1
1�
1 1
40' 0
\D
40' 80'
120'
SCALE: 1"=40'
TYP.
100' MAX

PROJECT BOUNDARY
2285
2290
2295
2300
2305 •::::•r,::.
2310
2315 ::•.•.
2320
- ->
2325:•
2330
2335
2340
2345 �:::::•,�
PARCEL 6
PAD = 2360.0
TYP.

SEE SHEET 27
/(M)
A,
N
ST14
344.0 TOP
340.0 BOT
2340
V _
2345
V _
2350
\
I
Lo
N �'N'
\\I\ \\\\ \
•
z
i

PROJECT BOUNDARY
2365
2360
2355
2350;
2345
-2340-
4:1
SEDIMENT TRAP 71
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 2.39 AC
BASIN REQUIREMENT (100 CY/AC): 239 CY
BASIN CAPACITY: 274 CY
1 ti
co
N
2360
PARCEL 5
PALS = 2376
L
9 CITY OF BEAUMONT, CALIFORNIA
1E1
Z
W
Go
N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL- I FCRN I A -

PUBLIC WORKS DEPARTMENT
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
26 OF `7'/SHEETS
FILE NO:

Dec 29, 2025 — 9:52am By:
-o
a)
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550 E. 6TH ST, BEAUMONT, CA 92223
550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

SEE SHEET 26
CONSTRUCTION NOTES:
® CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 60 INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 40'
80'
120'
SCALE: 1"=40'

MMMMMIMJIM
1 �2
1 r
1 1
1 1
1 1
1 1
1 1
1 1
32 L
77TIMIMIMIIMMIMME
i
241
41 2420
233
34•
2345
2�2
O
\L mcm
SEE SHEET 28
ti
CD
2347
7 '55'
2 23p5
1 PARCEL 5
PAD = 2362.0
— 1
■
DEA
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARI<

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

POACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/29/25
DATE
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAI- I F CRI\I I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By:

Recommended
for Approval By:

Approved By:

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL: (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN

EROSION CONTROL PLANS
SHEET
27 OF 4TSHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg Dec 29, 2025 — 9:20am By: Elijahl
0 a -

SEE SHEET 27
CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR 57 TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 60 INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 1 1
1 1\
1 40' 0
80' 120'
SCALE: 1"=40'

PROJECT BOUNDARY
I= I= I= MI I= =
53 PARCEL 6
•
(\/
2340
SEDIMENT TRAP 12
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 1.22 AC
BASIN REQUIREMENT (100 CY/AC): 122 CY
BASIN CAPACITY: 153 CY
23440
2335
2330
2325
2315
2310
2305
2300
2295'•'"_2
2290
2255
2250
2245
2240
2235
2230
2225
2220
2215
2210
2205
2200
2195
2190"
2185
2180 ???
2175
21 M ,MI
58 —
2345
2350
2355
2360
2365
2370
arN
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL.. I F CDI=2NII A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
28 OF `7'/SHEETS
FILE NO:

Dec 29, 2025 — 9:58am By:
-o
a)
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR 57 TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 58 PROVIDING HYDROSEEDING PER CASQA EC -3,4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
CI INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 SEE SHEET 26
40' 0
40' 80' 120'
SCALE: 1"=40'
2360
2350
m"Wa!o' 2345
'340-
4:1
4:1
2340
I
•MIMI M=0
ti
2355
'2360

PROJECT BOUNDARY
SEDIMENT TRAP 7
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 3.85 AC
BASIN REQUIREMENT (100 CY/AC): 385 CY
BASIN CAPACITY: 402 CY
B
PARCEL 5
PAD = 2362.0 %J
MIMB
SEDIMENT TRAP 8
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 3.78 AC
BASIN REQUIREMENT (100 CY/AC): 378 CY
BASIN CAPACITY. 452 CY
5 0
2335:.:
2345
2350
2355
I
SEE SHEET 30
I
I
SEE SHEET 32
DWG: N: \01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg a0
w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL- I FORN I A -

PUBLIC WORKS DEPARTMENT
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
29 OF `7'/SHEETS
FILE NO:

Dec 29, 2025 — 9:53am By:
-o
a)
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550 E. 6TH ST, BEAUMONT, CA 92223
550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

SEE SHEET 29
CONSTRUCTION NOTES:
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 56 INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR 57 TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 1 1
1 1
1 1
1 1
1 1
1 ■
40'
80'
120'
SCALE: 1"=40'
2360'
SEE SHEET 31
= MI I= I= I= =

MI MI MI I
5-
PARCEL 5
` PALS = 2362.0
SEDIMENT TRAP 6
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 2.99 AC
BASIN REQUIREMENT (100 CY/AC): 299 CY
BASIN CAPACITY: 338 CY
ST6
355.0 TOP - \
350.0 BOT
__ 2355
I= MI =
I= = MI
2355
2350
I= MI =
\j LT1
r8)
\\ I
1 CITY OF BEAUMONT, CALIFORNIA
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT,, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/29/25
DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN

EROSION CONTROL PLANS
SHEET
30 OF `7'/SHEETS
FILE NO:

PW2025-0272
N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg 0 T
E
0 u7
N
0 0)
0 0
0 -o
0 0

SEE SHEET 30
CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
@ INSTALL CURB INLET PROTECTION PER DETAIL ON SHEET 25
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR `'Ll TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 58 PROVIDING HYDROSEEDING PER CASQA EC -3,4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
60 INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 I
40' 0
80' 120'
SCALE: 1"-=40'
I
4:1
N
2340
TYP.
a
2345
23 2355:
23 2365
2370
2360'
y
2 0
2355
2350
'2345
GB
4TH STREET
1 -
/1/
N
SEDIMENT TRAP 6
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 2.99 AC
BASIN REQUIREMENT (100 CY/AC): 299 CY
BASIN CAPACITY:: 338 CY
2355
2350
2345
TYP.
2340
2335
2330
2325
2320
2285
':: 2280
2275
2270
2265
TYP.
- 2355
2350 -
2225
2220 ?�
2215
2210
2205
-too' MAX.....
2195•
2190

2.180
2175''
70 2165
160
2155

CITY OF BEAUMONT, CALIFORNIA
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_26-31.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL- I CR1\1 I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By.

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
31 OF `7'/SHEETS
FILE NO:

Dec 29, 2025 — 9:34am By:
-o
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550E. 6th St
Beaumont, CA 92223
TEL• (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR 57 TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 58 PROVIDING HYDROSEEDING PER CASQA EC -3,4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
CI INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 40' 0
40'
80'
120'
SCALE: 1"=40'
I
1 1
r
r
ST8
50 TOP
O SOT
2330_
2335 :.
2340
2345
2350
2355

PROJECT BOUNDARY
it
SEDIMENT TRAP 8
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 3.78 AC
BASIN REQUIREMENT (100 CY/AC): 378 CY
BASIN CAPACITY: 452 CY
PARCEL 5
PAD = 2362.0
TYP.
2305
2310
2315
2350
2355.
2360.'
SEE SHEET 33
MI MI
100' MAX
TYP.
=MM. NMIlo
2320
2325
2330
2335
2340
0 2325
2330
2335:?
2340
I
4 oP
C
4:1
2347 TB.
4:1
cc, oP
`9'X55
G
OMNI
I
1 j PARCEL 4
PAD = 2376.0
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_32-37.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT,, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT

PUBLIC WORKS DEPARTMENT
550 E 6TH ST, BEAUMONT, CA 92223
Reviewed By
Recommended
for Approval By:

Approved By:

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUM0NT, CALIFORNIA

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
32 OF 47SHEETS
FILE NO:

Dec 29, 2025 — 9:37am By:
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS

SEE SHEET 32
CONSTRUCTION NOTES:

CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
SEE SHEET 30
40'
40' 80' 120'
SCALE: 1"=40'
SEE SHEET 34
'"957
\ PARCEL 5
PAD = 2362.0
SEDIMENT TRAP 5
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 3.82 AC
BASIN REQUIREMENT (100 CY/AC): 382 CY
BASIN CAPACITY: 396 CY
3:1
-I- - - - - -
2360
i
I
II
II
II
II
II
II
I\
II
`� II
I\
II
I I
II
I
SEDIMENT TRAP 11
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 2.59 AC
BASIN REQUIREMENT (100 CY/AC): 259 CY
BASIN CAPACITY. 361 CY
1 1
PARCEL 4
PAD = 2376.0
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT,, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

ELEV. 2448.129', NGVD 29
BY
MARK

DESCRIPTION
APPR.

DATE

ENGINEER

REVISIONS
CITY

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

P OACTI VE

ENGINEERING WEST

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
12/29/25
DATE
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, PUBLIC WORKS DEPARTMENT

ENGINEERING DIVISION
550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

CITY OF BEAUMONT, CALIFORNIA
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN

EROSION CONTROL PLANS
SHEET
33 OF `7'/SHEETS
FILE NO:

PW2025-0272
DWG: N: \01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_32-37.dwg O
T
E
O
00 U)
N
0 N
0)
N
O
0 -o
0 0_

SEE SHEET 33
CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
@ INSTALL CURB INLET PROTECTION PER DETAIL ON SHEET 25
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING W/ BINDER PER CASQA EC -3, 4&5 MATTING FOR `'Ll TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) 58 PROVIDING HYDROSEEDING PER CASQA EC -3,4&5 MATTING FOR TEMPORARY EROSION CONTROL (SLOPES 3 TO 10 VERTICAL FEET)
60 INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 00 95
190
185
180
21 40' 0
80' 120'
SCALE: 1"-40'
DWG: N:\01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_32-37.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL- I FCRN I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
34 OF `7'/SHEETS
FILE NO:

Dec 29, 2025 — 9:39am By:
-o
a)
0 ELEV. 2448.129', NGVD 29

ENGINEER

REVISIONS
CITY

GEORGE ALAN LENFESTEY
R.C.E. 45920 EXP. 12-31-2026
DATE

550E. 6th St
Beaumont, CA 92223
TEL (951) 769-8520 FAX: (951) 769-8526

EROSION CONTROL PLANS
PW2025-0272

CONSTRUCTION NOTES:
51 INSTALL GRAVEL BAG VELOCITY REDUCER PER DETAIL ON SHEET 25 AND PER CASQA BMP SE -6
@ INSTALL CURB INLET PROTECTION PER DETAIL ON SHEET 25
53 INSTALL FIBER ROLLS PER DETAIL ON SHEET 25 AND PER CASQ BMP SE -5 54 CONSTRUCT SILT FENCE PER DETAIL ON SHEET 25 AND CASQA BMP SE -1 CI INSTALL SEDIMENT TRAP PER CASQA BMP SE -3
PROVIDING HYDROSEEDING/MULCHING IN/ BINDER PER CASQA EC -3, 4&5 MATTING FOR 57 TEMPORARY EROSION CONTROL (SLOPES GREATER THAN 10 VERTICAL FEET) CI INSTALL 2 GRAVEL BAGS TALL EROSION BERM PER DETAIL ON SHEET 25 1 1
1 p
40' 0
40' 80'
120'
SCALE: 1'1=40'

0.50% 8/
TYP.
2325?._..
2330
2335
I= =
MI I=
-ERAECT BOUNDARY
TYP.

SEDIMENT TRAP 4
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 2.66 AC
BASIN REQUIREMENT (100 CY/AC): 266 CY
BASIN CAPACITY. 282 CY
PARCEL 4
PAD = 2376.0
2345
2350
2355
2360
0 2335:
- 2340
2345

3.7 ST3
369.0 TOP
364.0 BOT
SEDIMENT TRAP 3
(PER MODIFIED CASQA SE -3)
TRIBUTARY DRAINAGE AREA: 4.44 AC
BASIN REQUIREMENT (100 CY/AC): 444 CY
BASIN CAPACITY: 468 CY

3..1 -
GB

3.•1
SEE SHEET 36
1 1
I
1 rill
cs
3:1
1 aP
SEE SHEET 38
N: \01.174.100 Beaumont Pointe FE\Drawings\Erosion Control Plan\BP_ECP_32-37.dwg w
Call 2 Working Days
Before You Dig!
811
BENCHMARK:

NATIONAL GEODETIC SURVEY BENCHMARK NO. "U 448
RESET 1955" 2.4 MILES WESTERLY ALONG U.S. HIGHWAY
60 FROM THE POST OFFICE AT BEAUMONT, RIVERSIDE

COUNTY, AT A POINT WHERE THE HIGHWAY PASSES
THROUGH A CUT, 97 FEET NORTH OF CENTERLINE OF THE
HIGHWAY OPPOSITE HIGHWAY ENGINEERS STATION 267/98;
16 FEET SOUTH OF THE NORTH RIGHT-OFOWAY FENCE, 16

FEET WEST OF THE RIGHT-OF-WAY FENCE CORNER, AND
18 FEET EAST OF POWER POLE /82663E, A STANDARD
DISK, STAMPED "U448 RESET 1955" AND SET IN TOP OF
A CONCRETE POST PROJECTING 0.5 FEET ABOVE GROUND.

PROACTIVE ENGINEERING
CONSULTANTS WEST, INC.
27404 VIA INDUSTRIA
TEMECULA, CA 92590
951-200-6840

PROACTIVE

ENGINEERING WEST
BY
MARK

DESCRIPTION
APPR.

DATE
12/29/25
SEAL
DESIGN BY:

PEC
DRAWN BY:

PEC
CHECKED BY:

PEC
SCALE:

AS NOTED
DATE:
12/29/25
JOB NUMBER:

01.174.100

BEAUMONT
-CAL.. I FCRN I A -

PUBLIC WORKS DEPARTMENT
550 E. 6TH ST, BEAUMONT, CA 92223
Reviewed By.

Recommended
for Approval By:

Approved By.

Staff Engineer
Administrative Engineer
City Engineer/Director of Public Works
Date:

Date:

Date:

CITY OF BEAUMONT, CALIFORNIA

CITY OF BEAUMONT, PUBUC WORKS DEPARTMENT

ENGINEERING DIVISION
EROSION CONTROL PLANS FOR:

PARCEL MAP NO. 38161
PHASE 1 EROSION CONTROL PLAN
SHEET
35 OF `7'/SHEETS
FILE NO: