Cornville Quarry Metal/Non-Metal
East Ridge Aggregate
· Surface
Controlled by
Larry Smith
Cornville,
Somerset County,
ME
·
Intermittent
MSHA Mine ID: 1701141
Watch this mine
Email me when a new MSHA incident is filed at Cornville Quarry.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2024
6
citations
0
significant & substantial
$906
proposed penalties
$906
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 405 | 0 | 0 | 0.0 |
| 2025 Q3 | 571 | 0 | 0 | 0.0 |
| 2025 Q2 | 557 | 0 | 0 | 0.0 |
| 2025 Q1 | 21 | 0 | 0 | 0.0 |
| 2024 Q4 | 320 | 6 | 0 | 18750.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.