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MSHA mine register by county

Mines in Washington County, Oklahoma

Washington County, Oklahoma has 11 mines on MSHA's register: 2 active, 1 intermittent, 8 abandoned. 1 miner has died and 57 accidents have been reported at these mines between 1983 and 2025. Inspectors have issued 380 citations.

Every mine MSHA has registered in Washington 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 Washington County →

Mines on register
11
Active
2
Fatalities on record
1
Citations issued
380
0 underground · 11 surface · 0 facilities 0 coal · 11 metal and non-metal 1 intermittent 8 abandoned 57 reported accidents, 1983–2025
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.
Washington County, Oklahoma · Population 52,895
4.2%
Mining share of county employment
$61,205
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
Washington County 3 0 0
Bison Materials LLC 2 1 1
APAC-Central, Inc 2 1 0
B & C Rock Inc 1 0 0
Bellco Materials Inc 1 0 0
Coweta Sand & Transportation Inc 1 0 0
Souter Construction Company Inc 1 0 0
Mines in Washington County11 on register
  1. Bison No 1
    Surface metal/non-metal · Bison Materials LLC · MSHA ID 3402093
    Active
  2. Portable #2 Plant 1400
    Surface metal/non-metal · APAC-Central, Inc · MSHA ID 0301921
    Active
  3. Dewey Quarry
    Surface metal/non-metal · APAC-Central, Inc · MSHA ID 3400407
    Abandoned
  4. Bartlesville Quarry
    Surface metal/non-metal · Bison Materials LLC · MSHA ID 3400052
    Intermittent
  5. CSTI-BARTLESVILLE ROCK QUARRY
    Surface metal/non-metal · Coweta Sand & Transportation Inc · MSHA ID 3401878
    Abandoned
  6. #7 Dewey
    Surface metal/non-metal · Bellco Materials Inc · MSHA ID 3401272
    Abandoned
  7. B & C Quarry And Plant
    Surface metal/non-metal · B & C Rock Inc · MSHA ID 3400972
    Abandoned
  8. Duffield Quarry No 1
    Surface metal/non-metal · Souter Construction Company Inc · MSHA ID 3401205
    Abandoned
  9. Lucas Shale Pit
    Surface metal/non-metal · Washington County · MSHA ID 3401445
    Abandoned
  10. Shale Pit
    Surface metal/non-metal · Washington County · MSHA ID 3401444
    Abandoned
  11. Washington County
    Surface metal/non-metal · Washington County · MSHA ID 3401447
    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.