AREA M AREA L
AREA K
AREA Q
AREA N
1 REVISIONS
MARK DATE DESCRIPTION BY
REVIEWED BY:
DATE
DATE
VULCAN MATERIALS COMPANY
SCALE:
AS SHOWN
AS SHOWN
HORIZ.
VERT.
DRAWN BY: G.CAMUS
BGA / APSCHECKED BY:
FIGURE NUMBER
DATUM: HORZ= NAD83, CALIFORNIA ZONE 5, US FOOT
VERT= NAVD88
SITE
12/20/22 INITIAL DRAFT GJC
OWNER
LAND USE CONSULTANT
SESPE CONSULTING, INC.
374 POLI STREET, SUITE 200
VENTURA, CALIFORNIA 93001
(805) 275-1515
OWNER / APPLICANT
VULCAN MATERIALS COMPANY -
WESTERN DIVISION
31 RANCHO CAMINO DRIVE, SUITE 300
POMONA, CALIFORNIA 91766
INDEX MAP
CALIFORNIA
SCALE IN FEET
SCALE: 1" = 400'
SCALE INDICATED IS BASED ON A
24" X 36" FORMAT PRINT
400 0 400 800
DATA SOURCES
PROPERTY BOUNDARIES:
ALTA SURVEY PREPARED APRIL 2006 BY DAWSON SURVEYING, INC.
ALTA SURVEY PREPARED JUNE 2008 BY GORDON EDWARDS, PLS #6678 FOR THE LOT LINE ADJUSTMENT FOR FOR APN 0262-241-26.
SURVEY DATA PREPARED SEPTEMBER 2019 BY JOSEPH PADILLA, PLS #7557 FOR THE LOT LINE ADJUSTMENT OF APN: 0262-221-17.
TOPOGRAPHY:
TOPOGRAPHY WITHIN AREAS K, L, M, AND N SOURCED FROM DIGITAL MAPPING, INC. (DENNIS HERBERT DILLMAN, PLS 5424), FLOWN 05/12/2014.
TOPOGRAPHY OUTSIDE AREAS K, L, M, AND N SOURCED FROM DIGITAL MAPPING, INC., FLOWN 8/30/2005.
DATUM: HORZ= NAD83, CALIFORNIA ZONE 5, US FOOT
VERT= NAVD88
CONTOUR INTERVAL: 10 FEET
AERIAL:
BING IMAGERY, 2022
VULCAN MATERIALS COMPANY
CAJON CREEK CONSOLIDATED QUARRY
CA MINE ID # 91-36-0188
MINING / RECLAMATION PLAN
SHEET INDEX
FIGURE 1: SITE OVERVIEW - EXISTING CONDITIONS
FIGURE 2: PROPERTY INFORMATION
FIGURE 3: MINING PLAN
FIGURE 4: RECLAMATION PLAN
FIGURE 5: SECTION A-A'
FIGURE 6: SECTION B-B'
FIGURE 7: SITE PLAN
PROPOSED USE: EXISTING, PERMITTED AGGREGATE MINE, AGGREGATE PROCESSING
FACILITIES, AND HOT MIX ASPHALT PLANT
MINERAL COMMODITY: SAND AND GRAVEL
APPLICANT / VULCAN MATERIALS COMPANY - WESTERN DIVISION OPERATOR: 31 RANCHO CAMINO DRIVE, SUITE 300
POMONA, CALIFORNIA 91766
(818) 553-8800
PLAN DESIGN: SESPE CONSULTING, INC.
374 POLI STREET, SUITE 200
VENTURA, CALIFORNIA 93001
(805) 275-1515
LEAD AGENCY: COUNTY OF SAN BERNARDINO
LAND USE SERVICES DEPARTMENT
385 N. ARROWHEAD ROAD
SAN BERNARDINO, CALIFORNIA 93001
(909) 387-4002
LAND USE ZONING: SEE SHEET 2
BASE MAP SOURCES: SEE TOPOGRAPHY SOURCES (RIGHT)
374 Poli Street, Suite 200 • Ventura, CA 93001
(805) 275-1515 • www.sespeconsulting.com
A Trinity Consultants Company
SURROUNDING LAND USES
DIRECTION LAND USE DESIGNATION DESCRIPTION
NORTH UNDEVELOPED LAND &
INDUSTRIAL DEVELOPMENT
UNDEVELOPED LAND / A LARGE INDUSTRIAL
WAREHOUSE OCCURS NORTH OF THE
PROJECT SITE AND LIGHT INDUSTRIAL
DEVELOPMENT TO THE NORTHEAST.
SOUTH MUSCOY / SINGLE RESIDENTIAL -
1-ACRE MINIMUM (MS/RS-1)
THE DEVIL CREEK DIVERSION CHANNEL RUNS
DOWN THE SOUTHERN BOUNDARY OF THE
SITE, AND THE RESIDENTIAL COMMUNITY OF
MUSCOY IS LOCATED DIRECTLY SOUTH OF
THIS DIVERSION CHANNEL.
EAST INDUSTRIAL HEAVY (IH)
INDUSTRIAL DEVELOPMENTS ARE LOCATED
EAST OF THE SITE, ACROSS CAJON
BOULEVARD.
WEST UNDEVELOPED LAND THE LYTLE CREEK/CAJON CREEK DRAINAGE LOCATED TO THE WEST.
LEGEND:
AREA K BOUNDARY (35.1 ACRES)
AREA L BOUNDARY (133.0 ACRES)
AREA M BOUNDARY (100.1 ACRES)
AREA N BOUNDARY (66.3 ACRES)
AREA Q BOUNDARY (196.0 ACRES)
EXISTING TOPOGRAPHY
MINIMUM MINING SETBACK (FROM PROJECT
BOUNDARY)
PROJECT SITE INFORMATION
EASEMENT: PUBLIC UTILITIES EASEMENTS TO BE VACATED PRIOR
TO MINING WITHIN THESE AREAS
MINERAL BEING EXTRACTED: SAND AND GRAVEL
ADJACENT AREA: SEE SHEET 3
PROJECT AREA: SEE SHEET 3
PROTECTED PLANTS: NONE
GROUNDWATER LEVEL: +260 FEET BELOW GROUND SURFACE
(SEE SHEET 5 AND 6)
EXISTING LAND USE DESIGNATION: SEE TABLE SHEET 2
PROPOSED LAND USE DESIGNATION: SEE TABLE SHEET 2
ELECTRICITY: SOUTHERN CALIFORNIA EDISON (SCE)
P.O. BOX 800
ROSEMEAD, CA 91770
(800) 655-4555
GAS: N/A (NO NATURAL GAS AND/OR PROPANE SERVICE
REQUIRED)
WATER: EXISTING WATER WELL LOCATED WITHIN AREA M
SEWER: EXISTING PORTABLE SANITATION FACILITIES LOCATED
WITHIN AREA L
TELEPHONE: N/A (NO FIXED LANDLINE TELEPHONE SERVICE
REQUIRED)
INSTITUTION ROAD
50' SETBACK
(TYP.)
50' SETBACK
(TYP.)
30' SETBACK
(TYP.)
100' SETBACK
(TYP.)
100' SETBACK
(TYP.)
100' SETBACK
(TYP.)
50' SETBACK
(TYP.)
50' SETBACK
(TYP.)
50' SETBACK
(TYP.)
25' SETBACK
(TYP.)
50' SETBACK
(TYP.)
CAJON
CAJON
CREEK
CREEK
ROUTE 66 DEVIL CREEK DIVERSION CHANNEL
MUSCOY GROIN #3SOUTHERN
PACIFIC
RAILROAD
SOUTHERN PACIFIC RAILROAD
CAJON BOULEVARD
MUSCOY
GROIN
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