# Haynes Aggregates - Deep River , LLC
> **Metal/Non-metal** mine · MSHA ID `0600592` · Surface · **Intermittent**
## Operator
- **Controller (parent):** Thomas R  Haynes
- **Operator:** Haynes Materials Company
- **Employees:** 1
- **Commodity:** Stone
## Location
- **State:** CT · Middlesex Co.
- **Coordinates:** 41.364167, -72.464722
## Safety record
- **Total accidents/injuries:** 10
- **Fatalities:** 0
- **Total days lost:** 327
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*