Data / Mines / Colorado / 50-3-13 Pioneer 3042 Jaw Crusher
50-3-13 Pioneer 3042 Jaw Crusher: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
50-3-13 Pioneer 3042 Jaw Crusher is an intermittent construction sand and gravel surface mine in Lake County, Colorado, operated by Aca Products Inc with 5 employees on MSHA's record (mine ID 0504899). 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 50-3-13 Pioneer 3042 Jaw Crusher (MSHA mine ID 0504899) in Lake County, Colorado: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 0504899
- Status
- Intermittent since July 28, 2026
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Lake County, Colorado
- Nearest town
- Leadville
- Operator
- Aca Products Inc
- Employees
- 5
- MSHA field office
- Denver CO Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 3
- Inspector hours on site
- 5
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 22, 2026
Other open mines in Lake County, Colorado
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Climax Mine | Climax Molybdenum Company | Lake County, CO | Molybdenum ore | 315 | 330 |
| Box Creek Placer | Titan Au, Inc. | Lake County, CO | Gold ore | 14 | 35 |
| Willow Creek Mine | Mt Elbert Mining Co LLC | Lake County, CO | Gold ore | 4 | 15 |
| Lake County Crusher | Lake County | Lake County, CO | Construction sand and gravel | 2 | 5 |
| 50-3-03 Portable Wash Plant II | Aca Products Inc | Lake County, CO | Construction sand and gravel | 2 | 3 |
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.