Sand and Gravel, Construction past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.73079, -117.40279 |
| Primary | Sand and Gravel, Construction |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10262613 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Dredging Operation | 1.1 mi | Salt | Producer |
| Trona Plant | 1.2 mi | Salt | Producer |
| East Gravel Pit No. 2 | 1.3 mi | Sand and Gravel, Construction | Past Producer |
| Argus Evaporators | 1.6 mi | Boron-Borates | Producer |
| Searles Lake | 2.5 mi | Sodium, Sodium Carbonate, Phosphorus-Phosphates, Soda Ash, Boron-Borates, Potassium, Sodium Sulfate | Producer |
| Birds Eye Porphyry | 2.6 mi | Silver | Occurrence |
| Searles Lake | 2.6 mi | Potassium | Unknown |
| Trona Mine | 2.6 mi | Potassium | Past Producer |
| Briggs Mine | 2.8 mi | Gold Ore | Abandoned |
| Cr Briggs Underground | 2.8 mi | Gold Ore | Abandoned |
| Royal | 3.3 mi | Gold | Occurrence |
| Un-Named Prospect | 3.3 mi | Copper | Occurrence |
This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.