Data / Mines / Minnesota / Portable Plant Number 1
Portable Plant Number 1: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable Plant Number 1 is an intermittent construction sand and gravel surface mine in Clay County, Minnesota, operated by Satrom Sand & Gravel Inc with 1 employee on MSHA's record (mine ID 3200808). 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 Portable Plant Number 1 (MSHA mine ID 3200808) in Clay County, Minnesota: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3200808
- Status
- Intermittent since November 1, 2019
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Clay County, Minnesota
- Nearest town
- Felton
- Operator
- Satrom Sand & Gravel Inc
- Employees
- 1
- MSHA field office
- Hibbing MN Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 5
- Inspector hours on site
- 12
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- August 26, 2026
Other open mines in Clay County, Minnesota
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Wash Plant #1 | Asplin Excavating & Construction Inc | Clay County, MN | Construction sand and gravel | 2 | 21 |
| Amrize Suzy Kost Pit #21 | Amrize Mid-America Inc. | Clay County, MN | Construction sand and gravel | 1 | 6 |
| Cha-Ching Screen Plant | Earthwork Services Inc | Clay County, MN | Construction sand and gravel | 2 | 5 |
| Okke Pit | Northern Improvement Company | Clay County, MN | Construction sand and gravel | 1 | 5 |
| Benedict Pit | Northern Improvement Company | Clay County, MN | Construction sand and gravel | 7 | 4 |
| Crushing Plant #1 | Asplin Excavating & Construction Inc | Clay County, MN | Construction sand and gravel | 3 | 4 |
| Rollag Plant | Strata Corp | Clay County, MN | Construction sand and gravel | 3 | 4 |
| Amrize LJ-Screen Plant P-115 | Amrize Mid-America Inc. | Clay County, MN | Construction sand and gravel | 2 | 4 |
| Amrize Pit #52 | Amrize Mid-America Inc. | Clay County, MN | Construction sand and gravel | 14 | 3 |
| Portable Plant #10 | Strata Corp | Clay County, MN | Construction sand and gravel | 2 | 3 |
| Fitzgerald Portable Crusher No 1 | Fitzgerald Construction Company | Clay County, MN | Construction sand and gravel | 2 | 2 |
| Dunham Gravel Co | Dunham Gravel Inc | Clay County, MN | Construction sand and gravel | 0 | 2 |
| Dunham Pit | Westlund Excavating | Clay County, MN | Construction sand and gravel | 2 | 1 |
| Cedarapids Screen Plant | Fitzgerald Construction Company | Clay County, MN | Construction sand and gravel | 1 | 1 |
| Felton Pit & Mill | Northern Improvement Company | Clay County, MN | Construction sand and gravel | 7 | 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.