Murrinsville Plant
MSHA mine ID 3609318 · Butler County, PA
- Operator
- Allegheny Mineral Corp
- Controller
- Snyder Associated Companies Inc
- Mine status
- Active since Oct 8, 2009
- Mine type
- Surface
- Primary commodity
- Crushed, Broken Limestone NEC
- Citations issued
- Jun 2, 2025 to Oct 7, 2026
Past 24 months at a glance
- Inspections
- 6
- Citations and orders
- 7
- Marked S&S by MSHA
- 2
- Assessed penalties
- $789
4 of 7 citations have an MSHA assessment so far, first proposed at $789. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 47.44(b) | 1 | $151 |
| 56.14100(c) | 1 | $0 |
| 56.14112(a)(1) | 1 | $151 |
| 56.14131(a) | 1 | $336 |
| 56.14206(a) | 1 | $0 |
| 56.4101 | 1 | $151 |
| 56.4203 | 1 | $0 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 7, 2026 No. 5076075 56.4203 | Not yet assessed |
| Oct 7, 2026 No. 5076074 56.14100(c) | Not yet assessed |
| Oct 6, 2026 No. 5076073 56.14206(a) | Not yet assessed |
| May 12, 2026 No. 5076018 56.4101 | $151 Closed |
| Oct 1, 2025 No. 5070555 56.14131(a) | $336 Closed |
| Jun 3, 2025 No. 5070509 56.14112(a)(1) | $151 Closed |
| Jun 2, 2025 No. 5070508 47.44(b) | $151 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F0483A4
Oct 6, 2026 to Oct 8, 2026
Regular Safety and Health Inspection
Event F02FBC3
May 11, 2026 to May 14, 2026
Regular Safety and Health Inspection
Event F014A61
Oct 1, 2025 to Oct 7, 2025
Spot Inspection
Event F014A5E
Sep 10, 2025
Regular Safety and Health Inspection
Event F014A3E
Jun 2, 2025 to Jun 9, 2025
Regular Safety and Health Inspection
Event 6930093
Feb 25, 2025 to Feb 26, 2025
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About this record
These figures come from public Mine Safety and Health Administration (MSHA) open government data on mines, inspections, violations and assessed violations. MineCitation copies them as published and does not add findings of its own.
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