# Palmer
> **Metal/Non-metal** mine · MSHA ID `3609574` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Sweet Water Quarries LLC; Three River Agg Holding LLC
- **Operator:** Three Rivers Aggregates LLC
- **Employees:** 0
- **Commodity:** SandAndGravel
## Location
- **State:** PA · Beaver Co.
- **Coordinates:** 40.848333, -80.426667
## Safety record
- **Total accidents/injuries:** 4
- **Fatalities:** 0
- **Total days lost:** 55
---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*