No 4 Mine
MSHA mine ID 0101247 · Tuscaloosa County, AL
- Operator
- Warrior Met Coal Mining, LLC
- Controller
- Warrior Met Coal Intermediate Holdco LLC
- Mine status
- Active since Oct 26, 2021
- Mine type
- Underground
- Primary commodity
- Coal (Bituminous)
- Citations issued
- Oct 21, 2024 to Oct 8, 2026
Past 24 months at a glance
- Inspections
- 201
- Citations and orders
- 1013
- Marked S&S by MSHA
- 292
- Assessed penalties
- $1,047,775
938 of 1013 citations have an MSHA assessment so far, first proposed at $1,082,532. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 75.202(a) | 168 | $374,179 |
| 75.400 | 111 | $78,963 |
| 75.220(a)(1) | 90 | $135,756 |
| 75.1725(a) | 36 | $37,581 |
| 75.370(a)(1) | 34 | $33,167 |
| 75.503 | 31 | $44,458 |
| 75.403 | 30 | $11,227 |
| 75.1731(a) | 21 | $8,961 |
| 75.204(c)(1) | 21 | $5,166 |
| 75.1403 | 19 | $10,618 |
| 75.517 | 18 | $24,940 |
| 75.1731(b) | 16 | $6,283 |
| 75.1910(f) | 16 | $4,253 |
| 75.333(c)(3) | 16 | $6,065 |
| 75.333(h) | 16 | $7,920 |
| 72.630(b) | 14 | $11,328 |
| 75.1100-3 | 12 | $3,148 |
| 75.1914(a) | 12 | $5,904 |
| 75.342(a)(4) | 12 | $9,248 |
| 75.360(g) | 10 | $1,614 |
| 75.380(d)(7)(vi) | 10 | $3,031 |
| 77.400(d) | 10 | $6,426 |
| 75.1714-3(a) | 8 | $2,654 |
| 75.512 | 8 | $6,624 |
| 77.400(a) | 8 | $3,170 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 8, 2026 No. 5192241 75.202(a) | Not yet assessed |
| Oct 7, 2026 No. 5192796 75.1731(a) | Not yet assessed |
| Oct 7, 2026 No. 5192240 75.400 | Not yet assessed |
| Oct 7, 2026 No. 5192239 75.342(a)(4) | Not yet assessed |
| Oct 5, 2026 No. 5192795 75.1714-3(a) | Not yet assessed |
| Oct 4, 2026 No. 5192794 75.204(c)(1) | Not yet assessed |
| Sep 24, 2026 No. 5190975 77.205(a) | Not yet assessed |
| Sep 23, 2026 No. 5191493 75.364(g) | Not yet assessed |
| Sep 18, 2026 No. 5190702 75.370(a)(1) | Not yet assessed |
| Sep 17, 2026 No. 5191492 75.342(a)(4) | Not yet assessed |
| Sep 17, 2026 No. 5191491 75.1731(a) | Not yet assessed |
| Sep 17, 2026 No. 5190974 75.1002(a) | Not yet assessed |
| Sep 17, 2026 No. 5190973 75.202(a) | Not yet assessed |
| Sep 16, 2026 No. 9709197 75.342(a)(4) | Not yet assessed |
| Sep 16, 2026 No. 5193666 75.403 | Not yet assessed |
| Sep 15, 2026 No. 5190701 72.630(b) | Not yet assessed |
| Sep 15, 2026 No. 5190700 75.370(a)(1) | Not yet assessed |
| Sep 15, 2026 No. 5190699 75.370(a)(1) | Not yet assessed |
| Sep 15, 2026 No. 5069675 77.410(c) | Not yet assessed |
| Sep 15, 2026 No. 5069674 77.1605(d) | Not yet assessed |
| Sep 13, 2026 No. 5193665 75.400 | Not yet assessed |
| Sep 13, 2026 No. 5193664 75.400 | Not yet assessed |
| Sep 13, 2026 No. 5193663 75.400 | Not yet assessed |
| Sep 13, 2026 No. 5192094 77.400(a) | Not yet assessed |
| Sep 13, 2026 No. 5192093 77.400(d) | Not yet assessed |
Latest inspections
103(i) Spot Inspections
Event F026FAF
Oct 7, 2026
Regular Safety and Health Inspection
Event 6972571
Oct 1, 2026
103(i) Spot Inspections
Event F03E4A8
Sep 29, 2026
103(i) Spot Inspections
Event F03E4A7
Sep 24, 2026
103(i) Spot Inspections
Event F03E4A6
Sep 22, 2026
103(i) Spot Inspections
Event F03E4A5
Sep 16, 2026
103(i) Spot Inspections
Event F03E4A4
Sep 9, 2026
103(i) Spot Inspections
Event F03E4A3
Sep 4, 2026
Ventilation Technical Investigation
Event 6917476
Sep 1, 2026 to Sep 18, 2026
103(i) Spot Inspections
Event F03E4A2
Aug 31, 2026
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About this record
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