Data / Mines / Minnesota / Plant-6
Plant-6, Otter Tail County, Minnesota: 18 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Plant-6 is an intermittent construction sand and gravel surface mine in Otter Tail County, Minnesota, operated by Mark Sand & Gravel Company with 4 employees on MSHA's record (mine ID 2103145). Since January 1, 2022 MSHA inspectors issued 18 citations and orders there with $3,592 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Plant-6 (MSHA mine ID 2103145) in Otter Tail County, Minnesota: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2103145
- Status
- Intermittent since June 26, 1997
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Otter Tail County, Minnesota
- Nearest town
- Ottertail
- Operator
- Mark Sand & Gravel Company
- Employees
- 4
- MSHA field office
- Hibbing MN Field Office
- Citations and orders since January 1, 2022
- 18
- Significant and substantial
- 5 (27.8%)
- Closure orders
- 1
- High negligence or reckless
- 0
- Proposed penalties
- $3,592
- Amount paid so far
- $3,592
- Inspections
- 4
- Inspector hours on site
- 32
- Citations per inspection
- 4.50 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 9, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2023 | 4 | 2 | $775 | 0 |
| 2025 | 5 | 1 | $1,028 | 0 |
| 2026 | 9 | 2 | $1,789 | 0 |
Standards cited most at Plant-6
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12013 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4603 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.5 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.16005 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 1 |
Other open mines in Otter Tail County, Minnesota
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Plant 2 | Mark Sand & Gravel Company | Otter Tail County, MN | Construction sand and gravel | 3 | 19 |
| Portable Crusher | JJ's Company Excavating LLC | Otter Tail County, MN | Construction sand and gravel | 2 | 16 |
| Vergas Pit | R.J. Zavoral Paving, Inc. | Otter Tail County, MN | Construction sand and gravel | 2 | 12 |
| Portable Wash Plant | Mark Sand & Gravel Company | Otter Tail County, MN | Construction sand and gravel | 1 | 8 |
| Plant 5 | Mark Sand & Gravel Company | Otter Tail County, MN | Construction sand and gravel | 5 | 3 |
| Portable Crusher | Egge Construction Inc | Otter Tail County, MN | Construction sand and gravel | 1 | 2 |
| Screener | Ottertail Aggregate Inc | Otter Tail County, MN | Construction sand and gravel | 2 | 1 |
| Underwood Wash Plant | Mark Sand & Gravel Company | Otter Tail County, MN | Construction sand and gravel | 1 | 1 |
| Egge Wash Plant | Egge Construction Inc | Otter Tail County, MN | Construction sand and gravel | 2 | 0 |
| Ottertail Aggregate #1 | Ottertail Aggregate Inc | Otter Tail County, MN | Construction sand and gravel | 1 | 0 |
| The Screen Machine | North Central Inc | Otter Tail County, MN | Construction sand and gravel | 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.