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MSHA mine register by county

Mines in Audrain County, Missouri

Audrain County, Missouri has 19 mines on MSHA's register: 19 abandoned. 1 are coal mines and 18 metal or non-metal. 3 accidents have been reported at these mines between 1994 and 1997.

Every mine MSHA has registered in Audrain 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 Audrain County →

Mines on register
19
Active
0
Fatalities on record
0
Citations issued
0
0 underground · 12 surface · 7 facilities 1 coal · 18 metal and non-metal 19 abandoned 3 reported accidents, 1994–1997
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.
Audrain County, Missouri · Population 24,688
0.3%
Mining share of county employment
$56,232
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
Kaiser Aluminum & Chemical Corp 4 0 0
A P Green Refractories Inc 2 0 0
Mertens Construction Company Inc 2 0 0
C-E Refractories 1 0 0
Christy Minerals Company 1 0 0
Harbison-Walker Refractories U S 1 0 0
Hensley Mining Company Inc 1 0 0
Kaiser Refractories 1 0 0
Martinsburg Limestone Company 1 0 0
Mexico Coal Company Inc 1 0 0
Mines in Audrain County19 on register
  1. Mertens Clay Pits
    Surface metal/non-metal · Mertens Construction Co., Inc. · MSHA ID 2300993
    Abandoned
  2. Bauxite Crushing Plant
    Facility metal/non-metal · Sonneborn Refrac & Chemicals Inc · MSHA ID 2301830
    Abandoned
  3. C-E Refractories Plant
    Facility metal/non-metal · C-E Refractories · MSHA ID 2301488
    Abandoned
  4. ELT site 1
    Surface metal/non-metal · Mid America Brick & Structural Clay Products LLC · MSHA ID 2302411
    Abandoned
  5. Erdel
    Surface metal/non-metal · Kaiser Aluminum & Chemical Corp · MSHA ID 2301449
    Abandoned
  6. Farber Refractories Plant
    Facility metal/non-metal · North American Refractories Company · MSHA ID 2301487
    Abandoned
  7. Jones
    Surface metal/non-metal · Kaiser Aluminum & Chemical Corp · MSHA ID 2301045
    Abandoned
  8. Kaiser Mine No 1
    Surface metal/non-metal · Kaiser Aluminum & Chemical Corp · MSHA ID 2301047
    Abandoned
  9. Kaiser Refractories Mexico Works
    Facility metal/non-metal · Kaiser Refractories · MSHA ID 2301248
    Abandoned
  10. Martinsburg Limestone Mill
    Facility metal/non-metal · Martinsburg Limestone Company · MSHA ID 2300906
    Abandoned
  11. Mc Guire Mine
    Surface metal/non-metal · Wellsville Fire Brick Company · MSHA ID 2300366
    Abandoned
  12. Mc Guire Soft Clay Pit
    Surface metal/non-metal · Hensley Mining Company Inc · MSHA ID 2300354
    Abandoned
  13. Milling & Calcining Plant
    Facility metal/non-metal · A P Green Refractories Inc · MSHA ID 2300312
    Abandoned
  14. Sims Pit
    Surface metal/non-metal · A P Green Refractories Inc · MSHA ID 2301004
    Abandoned
  15. Snook
    Surface metal/non-metal · Kaiser Aluminum & Chemical Corp · MSHA ID 2301046
    Abandoned
  16. Sonora Mine
    Surface coal · Mexico Coal Company Inc · MSHA ID 2301698
    Abandoned
  17. Todd Pit
    Surface metal/non-metal · Mertens Construction Company Inc · MSHA ID 2301076
    Abandoned
  18. Vandalia Works
    Facility metal/non-metal · Harbison-Walker Refractories U S · MSHA ID 2301489
    Abandoned
  19. Wright Pit
    Surface metal/non-metal · Christy Minerals Company · MSHA ID 2302269
    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 MissouriAll 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.