Source data row 9918
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
- 0504509
- Mine name in source
- Penrose Ranch Gravel Pit
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 10/01/2016
- Operator in source
- Martin Marietta Materials Inc.
- State
- CO
- County
- Fremont
- Nearest town in source
- Florence
- Primary commodity code
- 144200
- Primary commodity in source
- Construction Sand and Gravel
- Portable operation flag (Y/N)
- Y
- Reported latitude
- 38.353889
- Reported longitude
- -105.030278