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MSHA mine register by county

Mines in Green County, Wisconsin

Green County, Wisconsin has 19 mines on MSHA's register: 2 intermittent, 16 abandoned. 22 accidents have been reported at these mines between 1984 and 2025. Inspectors have issued 242 citations.

Every mine MSHA has registered in Green 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 Green County →

Mines on register
19
Active
0
Fatalities on record
0
Citations issued
242
0 underground · 19 surface · 0 facilities 0 coal · 19 metal and non-metal 2 intermittent 16 abandoned 22 reported accidents, 1984–2025
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.
Green County, Wisconsin · Population 37,036
0.1%
Mining share of county employment
$80,248
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
P W Ryan Sons Inc 9 0 0
Rees Construction Company Inc. 4 0 0
Advanced Concrete, Inc 1 0 0
Bjoin Limestone Inc 1 0 0
Edward Kraemer & Sons Inc 1 0 0
Rufer & Son Excavating, Inc. 1 0 0
Yahara Materials Inc 1 0 0
Mines in Green County19 on register
  1. Green County Quarries
    Surface metal/non-metal · Rees Construction Company Inc. · MSHA ID 4700286
    Abandoned
  2. Speedbowl
    Surface metal/non-metal · Rufer & Son Excavating, Inc. · MSHA ID 4702709
    Intermittent
  3. Lime Mill Operation
    Surface metal/non-metal · Rees Construction Company Inc. · MSHA ID 4702952
    Abandoned
  4. Brooklyn Wash Plant
    Surface metal/non-metal · Advanced Concrete, Inc · MSHA ID 4703775
    Intermittent
  5. Pentt quarry
    Surface metal/non-metal · Pentt Inc. · MSHA ID 4704003
    New Mine
  6. Rees Quarry
    Surface metal/non-metal · Rees Construction Company Inc · MSHA ID 4700287
    Abandoned
  7. Berg Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4701305
    Abandoned
  8. Brewer Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4702521
    Abandoned
  9. Clark Quarry
    Surface metal/non-metal · Rees Construction Company Inc · MSHA ID 4700284
    Abandoned
  10. Devoe Quarry
    Surface metal/non-metal · Edward Kraemer & Sons Inc · MSHA ID 4702226
    Abandoned
  11. Green County Quarries
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4700414
    Abandoned
  12. Kauk Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4700153
    Abandoned
  13. Knight Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4702519
    Abandoned
  14. Rochow Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4702544
    Abandoned
  15. Rufer And Son Quarry
    Surface metal/non-metal · Bjoin Limestone Inc · MSHA ID 4700537
    Abandoned
  16. Schlapbach Pit
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4701515
    Abandoned
  17. Swatzenberger Quarry
    Surface metal/non-metal · Yahara Materials Inc · MSHA ID 4702553
    Abandoned
  18. Updike Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4701600
    Abandoned
  19. Waelchli Quarry
    Surface metal/non-metal · P W Ryan Sons Inc · MSHA ID 4701307
    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.