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MSHA mine register by county

Mines in Ottawa County, Oklahoma

Ottawa County, Oklahoma has 37 mines on MSHA's register: 6 active, 5 intermittent, 26 abandoned. 1 miner has died and 45 accidents have been reported at these mines between 1987 and 2025. Inspectors have issued 577 citations.

Every mine MSHA has registered in Ottawa 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 Ottawa County →

Mines on register
37
Active
6
Fatalities on record
1
Citations issued
577
0 underground · 37 surface · 0 facilities 0 coal · 37 metal and non-metal 5 intermittent 26 abandoned 45 reported accidents, 1987–2025
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.
Ottawa County, Oklahoma · Population 30,360
0.5%
Mining share of county employment
$48,656
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
Wlliams Diversified Materials, Inc. 10 3 0
Flint Rock Products 4 2 1
Ottawa County 4 0 0
Midwest Minerals Inc 2 0 0
American Tripoli Inc 1 0 0
Boyd'S Excavation 1 0 0
Bradshaw Materials 1 0 0
Bryan Chat Company 1 0 0
City Of Miami 1 0 0
Clarkland Inc 1 0 0
Mines in Ottawa County37 on register
  1. Mile-R-More
    Surface metal/non-metal · Kemp Stone Company Inc · MSHA ID 3401808
    Active
  2. College
    Surface metal/non-metal · Flint Rock Products · MSHA ID 3401937
    Active
  3. KENOYER
    Surface metal/non-metal · Flint Rock Products · MSHA ID 3402251
    Active
  4. St. Joe
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3402214
    Active
  5. Atlas
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3402231
    Active
  6. Pioneer
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3401217
    Active
  7. Admiralty
    Surface metal/non-metal · Flint Rock Products · MSHA ID 3400837
    Intermittent
  8. Sooner
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3402025
    Intermittent
  9. Western
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3401810
    Abandoned
  10. Atlas Portable
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3401770
    Intermittent
  11. NELSON BROS. QUARRIES, INC.
    Surface metal/non-metal · Nelson Brothers Quarries Inc · MSHA ID 3401570
    Abandoned
  12. ST LOUIS
    Surface metal/non-metal · Flint Rock Products · MSHA ID 3401819
    Abandoned
  13. Miami #31
    Surface metal/non-metal · Midwest Minerals Inc · MSHA ID 3401435
    Abandoned
  14. PIONEER
    Surface metal/non-metal · Pioneer Rock & Chat Inc · MSHA ID 3400818
    Abandoned
  15. Portable #3
    Surface metal/non-metal · Wlliams Diversified Materials, Inc. · MSHA ID 3401766
    Intermittent
  16. TRIPOLI
    Surface metal/non-metal · American Tripoli Inc · MSHA ID 3400288
    Abandoned
  17. P5
    Surface metal/non-metal · Williams Diversified Materials, Inc. · MSHA ID 3402262
    Intermittent
  18. BLUE GOOSE
    Surface metal/non-metal · Bingham Sand & Gravel Company Inc · MSHA ID 3401254
    Abandoned
  19. Boyd'S Excavation
    Surface metal/non-metal · Boyd'S Excavation · MSHA ID 3401752
    Abandoned
  20. Bradshaw Pit
    Surface metal/non-metal · Bradshaw Materials · MSHA ID 3401566
    Abandoned
  21. Bryan Pit
    Surface metal/non-metal · Bryan Chat Company · MSHA ID 3400911
    Abandoned
  22. Central Mill
    Surface metal/non-metal · Clarkland Inc · MSHA ID 3400426
    Abandoned
  23. District No 1 Pit
    Surface metal/non-metal · Ottawa County · MSHA ID 3401717
    Abandoned
  24. District No 2 Pit
    Surface metal/non-metal · Ottawa County · MSHA ID 3401063
    Abandoned
  25. District No 3 Pit
    Surface metal/non-metal · Ottawa County · MSHA ID 3401064
    Abandoned
  26. Gordon Pile
    Surface metal/non-metal · Bingham Sand & Gravel · MSHA ID 3401914
    Abandoned
  27. HORN #1
    Surface metal/non-metal · Horn Bros Rock & Chat · MSHA ID 3401796
    Abandoned
  28. Kunshek Pit
    Surface metal/non-metal · Kunshek Chat Company · MSHA ID 3401024
    Abandoned
  29. Mcbee Pit
    Surface metal/non-metal · Earnie Graham Chat Company · MSHA ID 3401147
    Abandoned
  30. Miami #30
    Surface metal/non-metal · Midwest Minerals Inc · MSHA ID 3400598
    Abandoned
  31. Midwestern Pit No 1 & 2
    Surface metal/non-metal · Midwestern Mineral · MSHA ID 3400913
    Abandoned
  32. Ottawa County Pits
    Surface metal/non-metal · Ottawa County · MSHA ID 3400906
    Abandoned
  33. Quapaw Pit
    Surface metal/non-metal · City Of Miami · MSHA ID 3401546
    Abandoned
  34. R & B MINE
    Surface metal/non-metal · J C C Trucking Inc · MSHA ID 3401871
    Abandoned
  35. RYUN PIT
    Surface metal/non-metal · Tri-State Aggregates · MSHA ID 3401620
    Abandoned
  36. Teeter Pit
    Surface metal/non-metal · Teeter'S Asphalt & Materials · MSHA ID 3400931
    Abandoned
  37. Treco Pit
    Surface metal/non-metal · Treco Sales Inc · MSHA ID 3401534
    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 OklahomaAll 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.