Data / Mines / Wisconsin / Dresser Trap Rock Incorporated
Dresser Trap Rock Incorporated: 27 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Dresser Trap Rock Incorporated is an active crushed, broken traprock surface mine in Polk County, Wisconsin, operated by Dresser Trap Rock Inc. with 12 employees on MSHA's record (mine ID 4700040). Since January 1, 2022 MSHA inspectors issued 27 citations and orders there with $4,353 in proposed penalties, and 2 accident reports were filed there, with 2 injury or illness cases.
The request: Watch Dresser Trap Rock Incorporated (MSHA mine ID 4700040) in Polk County, Wisconsin: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4700040
- Status
- Active since July 6, 2006
- Main commodity
- Crushed, broken traprock
- Mine type
- Surface
- County
- Polk County, Wisconsin
- Nearest town
- Dresser
- Operator
- Dresser Trap Rock Inc.
- Employees
- 12
- MSHA field office
- Duluth MN Field Office
- Citations and orders since January 1, 2022
- 27
- Significant and substantial
- 3 (11.1%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $4,353
- Amount paid so far
- $4,353
- Inspections
- 11
- Inspector hours on site
- 172
- Citations per inspection
- 2.45 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- March 25, 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 | 8 | 2 | $1,508 | 0 |
| 2023 | 5 | 0 | $731 | 1 |
| 2024 | 7 | 1 | $1,029 | 1 |
| 2025 | 6 | 0 | $934 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Dresser Trap Rock Incorporated
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 56.11002 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12023 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4203 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14115 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14105 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.20011 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Dresser Trap Rock Incorporated
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 2 |
What the accident reports at Dresser Trap Rock Incorporated describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 1 |
| Stepping or kneeling on object | 1 |
Other open mines in Polk County, Wisconsin
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Blue Stone Sand and Gravel LLC | Blue Stone Sand and Gravel LLC | Polk County, WI | Construction sand and gravel | 1 | 11 |
| Jaw Crusher #960134 | Fra-Dor Inc | Polk County, WI | Construction sand and gravel | 3 | 9 |
| Finlay Screen Plant | Ucs LLC | Polk County, WI | Sand, common | 2 | 4 |
| Cedar Rapids Jaw Crusher | Ucs LLC | Polk County, WI | Construction sand and gravel | 3 | 3 |
| Pioneer Jaw Crusher | Ucs LLC | Polk County, WI | Construction sand and gravel | 2 | 3 |
| Melendez Pit | Gille Trucking and Excavating Inc | Polk County, WI | Construction sand and gravel | 1 | 3 |
| Cec Road Runner Screen Plant | Ucs LLC | Polk 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.