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MSHA mine register by county

Mines in Boone County, Missouri

Boone County, Missouri has 20 mines on MSHA's register: 2 active, 18 abandoned. 1 are coal mines and 19 metal or non-metal. 1 miner has died and 157 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 337 citations.

Every mine MSHA has registered in Boone 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 Boone County →

Mines on register
20
Active
2
Fatalities on record
1
Citations issued
337
2 underground · 18 surface · 0 facilities 1 coal · 19 metal and non-metal 18 abandoned 157 reported accidents, 1983–2026
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.
Boone County, Missouri · Population 185,874
0.1%
Mining share of county employment
$69,913
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
Capital Quarries Company Inc 4 1 1
Martin Marietta Materials, Inc. 4 1 0
Medusa Aggregates Company 2 0 0
Adrian Materials Company Inc 1 0 0
Apac-Missouri Inc 1 0 0
Beck Materials Company 1 0 0
Boone Quarries 1 0 0
Columbia Brick & Tile Company 1 0 0
Jeff-Cole Quarries Inc 1 0 0
Missouri River Sand Company 1 0 0
Mines in Boone County20 on register
  1. Columbia West Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2300022
    Active
  2. 63 Quarry
    Surface metal/non-metal · Capital Quarries Co Inc · MSHA ID 2301566
    Active
  3. HWY 63 NORTH QUARRY
    Surface metal/non-metal · Capital Quarries Company Inc · MSHA ID 2300615
    Abandoned
  4. Columbia East Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2300078
    Abandoned
  5. Sturgeon Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2302099
    Abandoned
  6. BOONE QY MINE #2
    Underground metal/non-metal · Boone Quarries · MSHA ID 2301982
    Abandoned
  7. Columbia North Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2301894
    Abandoned
  8. Columbia Dredge
    Surface metal/non-metal · Missouri River Sand Company · MSHA ID 2300683
    Abandoned
  9. Nordberg Nw1213-CC
    Surface metal/non-metal · Apac-Missouri Inc · MSHA ID 2302206
    Abandoned
  10. Perry Portable Wash Plant
    Surface metal/non-metal · Capital Quarries Company Inc · MSHA ID 2302264
    Abandoned
  11. Adrian Materials Mine
    Underground metal/non-metal · Adrian Materials Company Inc · MSHA ID 2300001
    Abandoned
  12. Columbia Brick & Tile Clay Pit
    Surface metal/non-metal · Columbia Brick & Tile Company · MSHA ID 2300322
    Abandoned
  13. Huntsdale Dredge
    Surface metal/non-metal · Medusa Aggregates Company · MSHA ID 2301106
    Abandoned
  14. Huntsdale Plant
    Surface metal/non-metal · Medusa Aggregates Company · MSHA ID 2301173
    Abandoned
  15. Marion Pit
    Surface metal/non-metal · Jeff-Cole Quarries Inc · MSHA ID 2301691
    Abandoned
  16. Mark Twain Strip
    Surface coal · Peabody Coal Company · MSHA ID 2300401
    Abandoned
  17. Riggs Quarry
    Surface metal/non-metal · Beck Materials Company · MSHA ID 2301895
    Abandoned
  18. RUNGE PORTABLE PLANT
    Surface metal/non-metal · Capital Quarries Co Inc · MSHA ID 2302275
    Abandoned
  19. Sturgeon Quarries
    Surface metal/non-metal · Sturgeon Quarries · MSHA ID 2301887
    Abandoned
  20. Whitworth Farms
    Surface metal/non-metal · Whitworth Farms · MSHA ID 2302483
    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.