← MSHA mines + accidents
Humboldt Screener
Metal/Non-metal · Surface · 0405949 · Intermittent
Operator
- Controller (parent)
- Humboldt County-CA
- Operator
- Humboldt County Department of Public Works
- Commodity
- Nonmetal
Location
- State
- CA · Humboldt Co.
- Coordinates
- 40.804444, -124.131667
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown