← MSHA mines + accidents
County Line Road Pit
Metal/Non-metal · Surface · 3503454 · Intermittent
Operator
- Controller (parent)
- Kevin A Hampton; Randall B Hampton
- Operator
- Hermiston Rock Products LLC
- Commodity
- SandAndGravel
Location
- State
- OR · Umatilla Co.
- Coordinates
- 45.783611, -119.435
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown