Data / Mines / Wisconsin / GRS-1
GRS-1, Outagamie County, Wisconsin: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
GRS-1 is an intermittent dimension stone surface mine in Outagamie County, Wisconsin, operated by Glacial Ridge Stone, LLC. with 5 employees on MSHA's record (mine ID 4703812). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $1,015 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch GRS-1 (MSHA mine ID 4703812) in Outagamie County, Wisconsin: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4703812
- Status
- Intermittent since October 1, 2020
- Main commodity
- Dimension stone
- Mine type
- Surface
- County
- Outagamie County, Wisconsin
- Nearest town
- Mackville, WI
- Operator
- Glacial Ridge Stone, LLC.
- Employees
- 5
- MSHA field office
- Marquette MI Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,015
- Amount paid so far
- $1,015
- Inspections
- 5
- Inspector hours on site
- 22
- Citations per inspection
- 1.40 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- August 21, 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 | 1 | 0 | $133 | 0 |
| 2023 | 6 | 0 | $882 | 0 |
Standards cited most at GRS-1
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 56.4203 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9301 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4130 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
Other open mines in Outagamie County, Wisconsin
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Portable Crushing Plant | Carew Concrete & Supply Company Inc | Outagamie County, WI | Crushed, broken limestone | 3 | 21 |
| Plant 6 | MCC, Inc. | Outagamie County, WI | Crushed, broken limestone | 2 | 12 |
| Plant 1 | MCC, Inc. | Outagamie County, WI | Crushed, broken limestone | 7 | 11 |
| Portable Wash Plant | Carew Concrete & Supply Company Inc | Outagamie County, WI | Construction sand and gravel | 2 | 9 |
| PC-14 | Northeast Asphalt Inc | Outagamie County, WI | Sand, industrial | 3 | 7 |
| Plant 2 | MCC, Inc. | Outagamie County, WI | Crushed, broken limestone | 2 | 6 |
| Swinkles Screening | Swinkles Trucking & Excavating Corp | Outagamie County, WI | Sand, common | 2 | 5 |
| PS-1 | Northeast Asphalt Inc | Outagamie County, WI | Construction sand and gravel | 3 | 3 |
| PW-6 | Northeast Asphalt Inc | Outagamie County, WI | Construction sand and gravel | 2 | 3 |
| PW-9 | Northeast Asphalt Inc | Outagamie County, WI | Crushed, broken stone | 6 | 2 |
| Plant 12 | MCC, Inc. | Outagamie County, WI | Construction sand and gravel | 3 | 2 |
| PC-12 | Northeast Asphalt Inc | Outagamie County, WI | Crushed, broken limestone | 3 | 2 |
| Plant 9 | MCC, Inc. | Outagamie County, WI | Construction sand and gravel | 2 | 2 |
| Plant 15 | MCC, Inc. | Outagamie County, WI | Crushed, broken limestone | 2 | 2 |
| Plant 8 | MCC, Inc. | Outagamie County, WI | Construction sand and gravel | 2 | 1 |
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.