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Mission Gorge Quarry

Producer in San Diego county in California, United States with commodities Dolomite, Stone, Crushed/Broken
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Ownership information
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10237967
MAS/MILS ID 0060730919
Record type Site
Current site name Mission Gorge Quarry

Geographic coordinates

Point of reference Pit
Geographic coordinates: -117.07585, 32.81476 (WGS84)
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

San Diego(county)

California(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

La Mesa(quadrangle 1:24,000 scale)

San Diego(quadrangle 1:100,000 scale)

San Diego(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

San Diego(hydrologic unit)

Laguna-San Diego Coastal(hydrologic accounting unit)

Southern California Coastal(hydrologic subregion)

California(hydrologic region)

Geographic areas

Country State County
United States California San Diego

Public Land Survey System information

Meridian Township Range Section Fraction State
San Bernardino 015 S 002 W California

Commodities

Commodity Importance
Dolomite Primary
Stone, Crushed/Broken Tertiary

Nearby scientific data

Pit (1) -117.07585, 32.81476
ListMap

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Producer
Commodity type Non-metallic
Significant No

Ownership information

  • Type Owner-Operator
    Owner V. R. Dennis Construction Co.
    Home office California
    Year 1991

Reference information

Bibliographic references

  • Deposit

    CALIF. DIV. MINES AND GEOL. ACTIVE MINES DATABASE (1991).

Reporter information

Type Date Name Affiliation Comment
Reporter 20-JUL-1992 Ridenour, James U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Current status (per MSHA)

StatusActive since 05/25/1973
MSHA mine ID0400089
Mine name (MSHA)MISSION GORGE PLANT
Current operatorSuperior Ready Mix Concrete L P
Current controller (parent)Vulcan Materials Company
Mine typeSurface (Metal / non-metal)

Inferred by coordinate + name similarity (714 m, 0.81 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.

Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.

External references

Maps centered on this site

Authoritative California resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.