Data / Mines / Wisconsin / Wash Plant-Maier
Wash Plant-Maier, Dane County, Wisconsin: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Wash Plant-Maier is an intermittent construction sand and gravel surface mine in Dane County, Wisconsin, operated by Tri-County Paving, Inc. with 2 employees on MSHA's record (mine ID 4703912). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $854 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Wash Plant-Maier (MSHA mine ID 4703912) in Dane County, Wisconsin: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4703912
- Status
- Intermittent since January 12, 2022
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Dane County, Wisconsin
- Nearest town
- Waunakee
- Operator
- Tri-County Paving, Inc.
- Employees
- 2
- MSHA field office
- Peru IL Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $854
- Amount paid so far
- $854
- Inspections
- 6
- Inspector hours on site
- 23
- Citations per inspection
- 1.17 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 14, 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 |
|---|---|---|---|---|
| 2022 | 2 | 0 | $266 | 0 |
| 2023 | 1 | 0 | $143 | 0 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
| 2026 | 1 | 0 | $0 | 0 |
Standards cited most at Wash Plant-Maier
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 50.30 | Reporting of accidents, injuries and illnesses | 3 |
| 30 CFR 56.4200 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14105 | Surface metal and nonmetal mines | 1 |
Other open mines in Dane County, Wisconsin
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Norway Grove Gravel Plant | Madison Sand & Gravel Company Inc | Dane County, WI | Construction sand and gravel | 12 | 28 |
| Capitol Sand | Payne & Dolan Inc | Dane County, WI | Construction sand and gravel | 11 | 24 |
| Center Road Quarry | K&D Stone LLC | Dane County, WI | Lime | 2 | 15 |
| Unit No 1 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 10 |
| Plant #12 Permanent Washplant | Wingra Stone Company | Dane County, WI | Sand, common | 2 | 9 |
| Universal Impact Crusher | Tri-County Paving, Inc. | Dane County, WI | Crushed, broken limestone | 2 | 9 |
| Unit No. 14 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 8 |
| Unit No. 16 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 6 |
| 79-88 Lippmann Crusher | R G Huston Company, Inc. | Dane County, WI | Crushed, broken limestone | 2 | 6 |
| Plant #4 Portable Crusher | Wingra Stone Company | Dane County, WI | Crushed, broken limestone | 3 | 5 |
| Unit No. 3 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 5 |
| Unit No. 5 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 5 |
| Unit No. 7 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 5 |
| Unit No. 12 | Yahara Materials Inc | Dane County, WI | Crushed, broken limestone | 2 | 5 |
| Northwestern Stone LLC | Northwestern Stone LLC | Dane County, WI | Crushed, broken limestone | 3 | 4 |
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.