Mining Incidents

Prewitt Metal/Non-Metal

DC Aggregate LLC · Surface
Sidney, Richland County, MT  ·  Intermittent
MSHA Mine ID: 2402750

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2020
39
citations
8
significant & substantial
$10,357
proposed penalties
$10,357
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 5,314 1 0 188.2
2025 Q3 5,045 0 0 0.0
2025 Q2 4,126 4 1 969.5
2025 Q1 8,293 0 0 0.0
2024 Q4 5,353 4 1 747.2
2024 Q3 3,960 0 0 0.0
2024 Q2 3,525 0 0 0.0
2024 Q1 3,421 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.