Data / Mines / Maryland / Walker Mine
Walker Mine, Allegany County, Maryland: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Walker Mine is a temporarily idled coal (bituminous) surface mine in Allegany County, Maryland, operated by Cobra Mining, Inc. with 0 employees on MSHA's record (mine ID 1800776). Since January 1, 2022 MSHA inspectors issued 0 citations and orders there with $0 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Walker Mine (MSHA mine ID 1800776) in Allegany County, Maryland: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1800776
- Status
- Temporarily Idled since January 27, 2021
- Main commodity
- Coal (bituminous)
- Mine type
- Surface
- County
- Allegany County, Maryland
- Nearest town
- Midlothian
- Operator
- Cobra Mining, Inc.
- Employees
- 0
- MSHA field office
- Morgantown WV Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 10
- Inspector hours on site
- 14
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- June 3, 2026
Other open mines in Allegany County, Maryland
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Cabin Run | 97 Mining Holding Company, LLC | Allegany County, MD | Coal (bituminous) | 20 | 29 |
| Job #3 | Tri-Star Mining Inc | Allegany County, MD | Coal (bituminous) | 35 | 18 |
| No 1 Strip | Cobra Mining, Inc. | Allegany County, MD | Coal (bituminous) | 8 | 18 |
| Midland Mine | Simkol Corp. | Allegany County, MD | Coal (bituminous) | 6 | 17 |
| Cobra No 1 | Cobra Mining, Inc. | Allegany County, MD | Coal (bituminous) | 14 | 15 |
| Jackson | C & S Coal LLC | Allegany County, MD | Coal (bituminous) | 2 | 12 |
| Carlos Surface | 97 Mining Holding Company, LLC | Allegany County, MD | Coal (bituminous) | 0 | 9 |
| Bedrock Quarry | Allegany Aggregates Inc | Allegany County, MD | Crushed, broken limestone | 16 | 5 |
| Sand Bank Quarry | Ritchie Trucking & Excavating, Inc. | Allegany County, MD | Crushed, broken stone | 2 | 4 |
| Midland | Beechwood Coal, LLC | Allegany County, MD | Coal (bituminous) | 0 | 4 |
| Jackson Mountain | Arj Construction Company Inc | Allegany County, MD | Coal (bituminous) | 2 | 3 |
| Koontz | Beechwood Coal, LLC | Allegany County, MD | Coal (bituminous) | 6 | 0 |
| Tipple No.1 | Franklin Coal Yard, LLP | Allegany County, MD | Coal (bituminous) | 0 | 0 |
| Russell Farm | Jim Clark LLC | Allegany County, MD | Not stated | 0 | 0 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.