Mining Incidents
MSHA mine register by county

Mines in St. Croix County, Wisconsin

St. Croix County, Wisconsin has 28 mines on MSHA's register: 1 active, 3 intermittent, 24 abandoned. 6 accidents have been reported at these mines between 1994 and 2007. Inspectors have issued 210 citations.

Every mine MSHA has registered in St. Croix 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 St. Croix County →

Mines on register
28
Active
1
Fatalities on record
0
Citations issued
210
0 underground · 28 surface · 0 facilities 0 coal · 28 metal and non-metal 3 intermittent 24 abandoned 6 reported accidents, 1994–2007
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.
St. Croix County, Wisconsin · Population 94,819
0.1%
Mining share of county employment
$102,482
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
Saint Croix County Highway Department 5 0 0
Cemstone Ready Mix Inc 3 0 0
Edward Kraemer & Sons Inc 3 0 0
St Croix County Highway Dept. 2 0 0
Steneman Concrete Products Inc 2 0 0
All Excavating LLC 1 0 0
Arthur Overgaard Inc 1 0 0
Barton Sand & Gravel 1 0 0
Gillens Lime Quarry & Landscaping LLC 1 0 0
Milestone Materials Div Mathy Construction Co 1 1 0
Mines in St. Croix County28 on register
  1. Plant #81
    Surface metal/non-metal · Milestone Materials Div Mathy Construction Co · MSHA ID 4703467
    Active
  2. All Excavating LLC
    Surface metal/non-metal · All Excavating LLC · MSHA ID 4703200
    Intermittent
  3. WI Portable Wash (A1281 Wash Plant)
    Surface metal/non-metal · Cemstone Ready Mix Inc · MSHA ID 4703069
    Abandoned
  4. WI Portable Crusher (5034 Cone)
    Surface metal/non-metal · Cemstone Ready Mix Inc · MSHA ID 4703068
    Abandoned
  5. Tony's Crusher
    Surface metal/non-metal · Tony Rihn Crushing · MSHA ID 4703517
    Abandoned
  6. Portable
    Surface metal/non-metal · Rivard Stone, Inc. · MSHA ID 4703347
    Intermittent
  7. CEMSTONE PIT
    Surface metal/non-metal · Barton Sand & Gravel · MSHA ID 4700755
    Abandoned
  8. WI Portable Wash (A5809 Wash Plant) UTEC
    Surface metal/non-metal · Cemstone Ready Mix · MSHA ID 4703758
    Intermittent
  9. Utecht Sand & Gravel Inc.
    Surface metal/non-metal · Utecht Sand & Gravel Inc. · MSHA ID 4703201
    Abandoned
  10. Gillen Lime Quarry
    Surface metal/non-metal · Gillens Lime Quarry & Landscaping LLC · MSHA ID 4703602
    Abandoned
  11. Kolberg Screener 1-002
    Surface metal/non-metal · Rybak Aggregate, LLC · MSHA ID 2103629
    Abandoned
  12. Belisle Pit
    Surface metal/non-metal · Edward Kraemer & Sons Inc · MSHA ID 4701868
    Abandoned
  13. Beyer Quarry
    Surface metal/non-metal · Edward Kraemer & Sons Inc · MSHA ID 4701872
    Abandoned
  14. Francois Quarry
    Surface metal/non-metal · Saint Croix County Highway Department · MSHA ID 4700392
    Abandoned
  15. Gust-Deer Park Pit
    Surface metal/non-metal · Edward Kraemer & Sons Inc · MSHA ID 4701982
    Abandoned
  16. Mayer Pit
    Surface metal/non-metal · Saint Croix County Highway Department · MSHA ID 4702683
    Abandoned
  17. Nechville Excavating Incorporated
    Surface metal/non-metal · Nechville Excavating Inc · MSHA ID 4703118
    Abandoned
  18. O Connell Pit
    Surface metal/non-metal · Saint Croix County Highway Department · MSHA ID 4702126
    Abandoned
  19. Roberts Wash Plant
    Surface metal/non-metal · Steneman Concrete Products Inc · MSHA ID 4702106
    Abandoned
  20. Rohl Limestone Incorporated
    Surface metal/non-metal · Rohl Limestone Inc · MSHA ID 4703050
    Abandoned
  21. Screener 301
    Surface metal/non-metal · St Croix County Highway Department · MSHA ID 4703804
    Abandoned
  22. Spooner Quarry
    Surface metal/non-metal · St Croix County Highway Dept. · MSHA ID 4703782
    Abandoned
  23. St Croix County Highway Dept Spoone
    Surface metal/non-metal · Saint Croix County Highway Department · MSHA ID 4700501
    Abandoned
  24. St Croix County Operations
    Surface metal/non-metal · Arthur Overgaard Inc · MSHA ID 4702644
    Abandoned
  25. St Croix County Pits & Quarrys
    Surface metal/non-metal · Saint Croix County Highway Department · MSHA ID 4700391
    Abandoned
  26. Steneman Concrete Products Pit
    Surface metal/non-metal · Steneman Concrete Products Inc · MSHA ID 4702578
    Abandoned
  27. Wilson Quarry
    Surface metal/non-metal · Wilson Rock & Limestone Company · MSHA ID 4702818
    Abandoned
  28. Wilson Rock & Limestone Quarry
    Surface metal/non-metal · Wilson Rock & Limestone Company Inc · MSHA ID 4700271
    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.