Mining Incidents

Cheshire Quarry Metal/Non-Metal

St Pierre Inc · Surface
Marlborough, Cheshire County, NH  ·  Active
MSHA Mine ID: 2700537

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2023
4
citations
0
significant & substantial
$584
proposed penalties
$584
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 1,620 0 0 0.0
2025 Q3 1,700 0 0 0.0
2025 Q2 1,500 0 0 0.0
2025 Q1 1,530 1 0 653.6
2024 Q4 1,420 0 0 0.0
2024 Q3 1,600 0 0 0.0
2024 Q2 900 1 0 1111.1
2024 Q1 1,700 0 0 0.0
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.