Chromium past producer · Lake County, California
| State | California |
| County | Lake |
| Coordinates | 38.68068, -122.59967 |
| Tertiary | Chromium |
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10260635 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Sutro Mine | 0.2 mi | Chromium | Occurrence |
| Plymouth Mine | 0.7 mi | Mercury | Unknown |
| Kangaroo Court Mine | 0.7 mi | Past Producer | |
| Kangaroo Court Mine | 0.9 mi | Chromium | Occurrence |
| Holmstedt Property | 1.0 mi | Chromium | Prospect |
| Plymouth Mine | 1.2 mi | Mercury | Unknown |
| Plymouth | 1.2 mi | Mercury | Past Producer |
| Mirabel Mine | 1.3 mi | Mercury | Past Producer |
| Holmstedt Deposits | 1.6 mi | Chromium | Occurrence |
| Bullion | 1.7 mi | Mercury | Past Producer |
| Bullion Mine | 1.7 mi | Mercury | Unknown |
| Otto Mine | 1.8 mi | Mercury | Unknown |
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.