Data / Mines / Montana / Cowboy Cliff Quarry
Cowboy Cliff Quarry: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Cowboy Cliff Quarry is a temporarily idled dimension stone surface mine in Golden Valley County, Montana, operated by Montana Frontier SandStone LLC with 3 employees on MSHA's record (mine ID 2402733). 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 Cowboy Cliff Quarry (MSHA mine ID 2402733) in Golden Valley County, Montana: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2402733
- Status
- Temporarily Idled since September 23, 2024
- Main commodity
- Dimension stone
- Mine type
- Surface
- County
- Golden Valley County, Montana
- Nearest town
- Ryegate
- Operator
- Montana Frontier SandStone LLC
- Employees
- 3
- MSHA field office
- Helena MT Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 1
- Inspector hours on site
- 0
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 19, 2024
Other open mines in Golden Valley County, Montana
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Ramage Pit 2 | Venture Stone LLC | Golden Valley County, MT | Dimension stone | 4 | 25 |
| Barber Pit | SB Stone | Golden Valley County, MT | Construction sand and gravel | 2 | 3 |
| E S Stone and Structure Mobile 2 | E S Stone & Structure | Golden Valley County, MT | Dimension stone | 3 | 1 |
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.