Source data row 7986
MSHA mine-register snapshot. Active means the status reported in this download, not a current operating guarantee or DOT materials approval. Coordinates are reported by the source and may represent portable operations.
- MSHA mine ID
- 0405929
- Mine name in source
- Cucamonga Creek Mine
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 04/10/2020
- Operator in source
- MRC Rock & Sand LLC
- State
- CA
- County
- San Bernardino
- Nearest town in source
- Upland
- Primary commodity code
- 144600
- Primary commodity in source
- Sand, Industrial NEC
- Portable operation flag (Y/N)
- Y
- Reported latitude
- 34.146944
- Reported longitude
- -117.639722