Calvin V Lenig Coal Prep & Sales Inc Coal
Calvin V Lenig Coal Prep & Sales Inc
· Facility
Controlled by
Vernon E Zerby
Trevorton,
Northumberland County,
PA
·
Active
MSHA Mine ID: 3607440
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
49
citations
6
significant & substantial
$5,285
proposed penalties
$4,933
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 | 325 | 2 | 0 | 6153.8 |
| 2025 Q3 | 330 | 0 | 0 | 0.0 |
| 2025 Q2 | 320 | 2 | 0 | 6250.0 |
| 2025 Q1 | 280 | 1 | 1 | 3571.4 |
| 2024 Q4 | 200 | 0 | 0 | 0.0 |
| 2024 Q3 | 160 | 1 | 1 | 6250.0 |
| 2024 Q2 | 140 | 0 | 0 | 0.0 |
| 2024 Q1 | 135 | 1 | 0 | 7407.4 |
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.