Data / Mines / Michigan / Pioneer Wash 412
Pioneer Wash 412: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Pioneer Wash 412 is an intermittent construction sand and gravel surface mine in Schoolcraft County, Michigan, operated by Stephen Hartman Excavating, Inc. with 2 employees on MSHA's record (mine ID 2003434). 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 Pioneer Wash 412 (MSHA mine ID 2003434) in Schoolcraft County, Michigan: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2003434
- Status
- Intermittent since September 2, 2009
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Schoolcraft County, Michigan
- Nearest town
- Manistique, MI
- Operator
- Stephen Hartman Excavating, Inc.
- Employees
- 2
- MSHA field office
- Marquette MI Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 5
- Inspector hours on site
- 6
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- August 19, 2026
Other open mines in Schoolcraft County, Michigan
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Carmeuse, Port Inland Operation | O-N Minerals (Michigan) Company | Schoolcraft County, MI | Crushed, broken limestone | 79 | 54 |
| Port Inland Lime Kiln | Graymont Western Lime Inc. | Schoolcraft County, MI | Lime | 24 | 10 |
| Finlay 684 | Stephen Hartman Excavating, Inc. | Schoolcraft County, MI | Construction sand and gravel | 2 | 5 |
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.