Key Takeaway
Deep River is a intermittent surface mine producing Stone, located in Deep River, Middlesex County, CT. It has 2 violations on record (1 S&S) and $0 in proposed penalties. Operated by JDG Materials, LLC.
Deep River
Operator: JDG Materials, LLC
Location: Deep River, Middlesex County, CT
Employees: 3
Recent Violations
View all 2 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/03/2025 | 56.14107(a) | S&S | LowNegligence | $0 |
| 12/03/2025 | 56.18002(b) | Non-S&S | ModNegligence | $0 |
Inspections
View all 1 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/03/2025 | 12/04/2025 | 22.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Deep River have?
Deep River has 2 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $0.
What type of mine is Deep River?
Deep River is a Surface mine producing Stone, located in Deep River, Middlesex County, CT. It currently has 3 employees.
Has anyone been injured or killed at Deep River?
According to MSHA records, Deep River has 0 reported accident/injury records and 0 fatalities on file.
Who operates Deep River?
Deep River is operated by JDG Materials, LLC. MSHA Mine ID: 0600855.