Mercury past producer · Clackamas County, Oregon
discovered 1923 · first production 1932
Drawn as a mine worked both from the surface and underground. The ore color stands for mercury. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.
| State | Oregon |
| County | Clackamas |
| Coordinates | 45.08042, -121.97866 |
| Primary | Mercury |
| Status | Past Producer |
| Type | Surface-Underground |
| First Production | 1932 |
| Discovery Year | 1923 |
| Data Source | USGS MRDS |
| Source ID | 10183883 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Ames - Bancroft | 0.1 mi | Mercury | Past Producer |
| Nisbet | 0.1 mi | Mercury, Zeolites | Past Producer |
| Kiggins | 0.3 mi | Mercury, Molybdenum | Past Producer |
| Kiggins Mine | 0.5 mi | Mercury | Past Producer |
| U S Forest Service 076 | 0.5 mi | Stone, Crushed/Broken | Past Producer |
| U S Forest Service 76 | 0.5 mi | Stone | Past Producer |
| Ames-Bancroft Groupp | 0.5 mi | Mercury | Past Producer |
| U S Forest Service-Lower Mitchell | 1.2 mi | Stone, Crushed/Broken | Producer |
| U S Forest Service-Lower Mitchell | 1.2 mi | Stone | Past Producer |
| U S Forest Service 108 | 1.3 mi | Stone, Crushed/Broken | Past Producer |
| U S Forest Service 108 | 1.3 mi | Stone | Past Producer |
| U S Forest Service-Kink Creek | 1.5 mi | Stone, Crushed/Broken | Producer |
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.