Key Takeaway
North Antelope Rochelle Mine is a active surface mine producing Coal, located in Wright, Campbell County, WY. It has 1,742 violations on record (324 S&S) and $2.0M in proposed penalties. Operated by Peabody Powder River Mining LLC.
North Antelope Rochelle Mine
Operator: Peabody Powder River Mining LLC
Controller: Peabody Energy Corporation
Location: Wright, Campbell County, WY
Employees: 1,099
Recent Violations
View all 1,742 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/17/2026 | 77.603 | Non-S&S | LowNegligence | $0 |
| 02/17/2026 | 77.516 | Non-S&S | LowNegligence | $0 |
| 02/13/2026 | 77.1607(n) | Non-S&S | ModNegligence | $0 |
| 02/13/2026 | 77.502 | Non-S&S | ModNegligence | $0 |
| 02/04/2026 | 77.1710(a) | S&S | LowNegligence | $0 |
| 02/04/2026 | 77.205(a) | S&S | ModNegligence | $0 |
| 01/14/2026 | 77.1110 | Non-S&S | ModNegligence | $0 |
| 01/13/2026 | 77.1104 | S&S | ModNegligence | $0 |
| 01/13/2026 | 77.1110 | Non-S&S | LowNegligence | $0 |
| 01/12/2026 | 77.505 | Non-S&S | ModNegligence | $0 |
| 01/12/2026 | 77.904 | Non-S&S | ModNegligence | $0 |
| 01/10/2026 | 77.404(a) | S&S | LowNegligence | $2,133 |
| 01/10/2026 | 77.1104 | S&S | LowNegligence | $2,503 |
| 01/07/2026 | 77.800 | Non-S&S | ModNegligence | $313 |
| 01/07/2026 | 77.800-2 | Non-S&S | ModNegligence | $313 |
| 01/07/2026 | 77.516 | Non-S&S | ModNegligence | $313 |
| 01/06/2026 | 77.604 | Non-S&S | LowNegligence | $151 |
| 12/18/2025 | 77.505 | Non-S&S | LowNegligence | $151 |
| 12/17/2025 | 77.505 | Non-S&S | ModNegligence | $313 |
| 12/17/2025 | 77.502 | Non-S&S | ModNegligence | $504 |
Accidents & Injuries
View all 638 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/21/2026 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | None |
| 01/21/2026 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/27/2025 | RESPIRATORY CONDITIONS (TOXIC AGENTS) | OCCUPATNAL ILLNESS NOT DEG 1-6 | 1d lost |
| 12/26/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 1d lost |
| 12/21/2025 | OTHER | DAYS AWAY FROM WORK ONLY | None |
| 12/20/2025 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/18/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 12/14/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 11/01/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | None |
| 10/03/2025 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 44d lost |
Inspections
View all 332 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/03/2026 | 02/05/2026 | 11.00 | 2 |
| 12/05/2025 | 429.50 | 8 | |
| 12/05/2025 | 01/12/2026 | 27.00 | 2 |
| 10/27/2025 | 10/29/2025 | 39.00 | 3 |
| 10/21/2025 | 10/22/2025 | 12.50 | 1 |
| 10/10/2025 | 11/10/2025 | 96.00 | 3 |
| 08/29/2025 | 09/03/2025 | 9.00 | 1 |
| 08/27/2025 | 08/28/2025 | 31.00 | 3 |
| 08/27/2025 | 08/28/2025 | 3.00 | 1 |
| 08/18/2025 | 08/21/2025 | 7.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does North Antelope Rochelle Mine have?
North Antelope Rochelle Mine has 1742 MSHA violations on record, of which 324 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2.0M.
What type of mine is North Antelope Rochelle Mine?
North Antelope Rochelle Mine is a Surface mine producing Coal, located in Wright, Campbell County, WY. It currently has 1099 employees.
Has anyone been injured or killed at North Antelope Rochelle Mine?
According to MSHA records, North Antelope Rochelle Mine has 638 reported accident/injury records and 3 fatalities on file.
Who operates North Antelope Rochelle Mine?
North Antelope Rochelle Mine is operated by Peabody Powder River Mining LLC and controlled by Peabody Energy Corporation. MSHA Mine ID: 4801353.