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MSHA mine register by county

Mines in Dunn County, Wisconsin

Dunn County, Wisconsin has 17 mines on MSHA's register: 2 active, 1 intermittent, 13 abandoned. 29 accidents have been reported at these mines between 1983 and 2024. Inspectors have issued 115 citations.

Every mine MSHA has registered in Dunn County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Dunn County →

Mines on register
17
Active
2
Fatalities on record
0
Citations issued
115
0 underground · 17 surface · 0 facilities 0 coal · 17 metal and non-metal 1 intermittent 13 abandoned 29 reported accidents, 1983–2024
Local economic context
ⓘ County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Dunn County, Wisconsin · Population 45,349
0.1%
Mining share of county employment
$71,785
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Dunn County Highway Department 5 0 0
Milestone Materials Division of Mathy Construction 2 1 0
American Materials Corp 1 0 0
Barron County Agricultural Department 1 0 0
Cemstone Ready Mix Inc 1 0 0
Covia Solutions LLC 1 1 0
Dunnville Cutstone Company 1 0 0
Edward Kraemer & Sons Inc 1 0 0
River City Rock Inc 1 0 0
Sherman Lime & Rock Company 1 0 0
Mines in Dunn County17 on register
  1. Menomonie Plant
    Surface metal/non-metal · Covia Solutions LLC · MSHA ID 4703512
    Active
  2. Plant 80
    Surface metal/non-metal · Milestone Materials Division of Mathy Construction · MSHA ID 4703609
    Active
  3. Dunn County Highway Pits
    Surface metal/non-metal · Dunn County Highway Department · MSHA ID 4703009
    Temporarily Idled
  4. Plant #88
    Surface metal/non-metal · Milestone Materials Division Mathy Construction · MSHA ID 4703080
    Intermittent
  5. Dunn County Highway Pits
    Surface metal/non-metal · Dunn County Highway Department · MSHA ID 4702233
    Abandoned
  6. BARRON COUNTY AG DEPARTMENT
    Surface metal/non-metal · Barron County Agricultural Department · MSHA ID 4700006
    Abandoned
  7. Amundson Pits
    Surface metal/non-metal · Dunn County Highway Department · MSHA ID 4702457
    Abandoned
  8. T- Rex Pit
    Surface metal/non-metal · Cemstone Ready Mix Inc · MSHA ID 4703368
    Abandoned
  9. Albricht Pit
    Surface metal/non-metal · Dunn County Highway Department · MSHA ID 4702534
    Abandoned
  10. Bundy Pit And Mill
    Surface metal/non-metal · Dunn County Highway Department · MSHA ID 4702158
    Abandoned
  11. DOWNSVILLE PIT
    Surface metal/non-metal · Wieser Concrete Products Inc · MSHA ID 4702771
    Abandoned
  12. Dunnville Quarry
    Surface metal/non-metal · Dunnville Cutstone Company · MSHA ID 4703420
    Abandoned
  13. Haffelter Quarry
    Surface metal/non-metal · Edward Kraemer & Sons Inc · MSHA ID 4700387
    Abandoned
  14. PIT #57
    Surface metal/non-metal · American Materials Corp · MSHA ID 4702431
    Abandoned
  15. River City Rock
    Surface metal/non-metal · River City Rock Inc · MSHA ID 4702816
    Abandoned
  16. Sherman Lime And Rock Quarry
    Surface metal/non-metal · Sherman Lime & Rock Company · MSHA ID 4702546
    Abandoned
  17. Small'S Gravel Pit
    Surface metal/non-metal · Wieser Sand & Gravel Inc · MSHA ID 4702731
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in WisconsinAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.