Sand and Gravel, Construction past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.63533, -114.63661 |
| Primary | Sand and Gravel, Construction |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10189877 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Unnamed Prospect near Topock, AZ | 1.3 mi | Gold | Prospect |
| Unnamed Prospect near Topock, AZ | 1.8 mi | Gold | Prospect |
| Moonlight Copper Claims | 1.8 mi | Copper | Prospect |
| Unnamed Prospect near Topock, AZ | 2.0 mi | Gold | Prospect |
| Bumper Group | 2.6 mi | Occurrence | |
| Unnamed Iron Occurrence near Topock, AZ | 2.7 mi | Iron | Occurrence |
| Unnamed Prospect near Topock, AZ | 2.7 mi | Copper | Prospect |
| Unnamed Occurrence near Needles, CA | 2.9 mi | Iron | Occurrence |
| Blue Boy | 3.7 mi | Gold | Prospect |
| Bumper Group | 3.8 mi | Copper | Prospect |
| Bumper Group | 4.0 mi | Gold | Prospect |
| Redlead | 4.6 mi | 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.