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MSHA mine register by county

Mines in Uinta County, Wyoming

Uinta County, Wyoming has 31 mines on MSHA's register: 1 active, 2 intermittent, 28 abandoned. 1 are coal mines and 30 metal or non-metal. 12 accidents have been reported at these mines between 1983 and 2012. Inspectors have issued 366 citations.

Every mine MSHA has registered in Uinta 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 Uinta County →

Mines on register
31
Active
1
Fatalities on record
0
Citations issued
366
0 underground · 30 surface · 1 facilities 1 coal · 30 metal and non-metal 2 intermittent 28 abandoned 12 reported accidents, 1983–2012
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.
Uinta County, Wyoming · Population 20,605
6.2%
Mining share of county employment
$82,672
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
Ellingford Brothers Inc 5 1 0
Lindley Construction, Inc. 2 0 0
Ready Rocks Inc. 2 0 0
Bear River Gravel and Landscape Inc 1 0 0
Brown'S Crushing 1 0 0
C & H Cowboy Construction LLC 1 0 0
G R Porter & Son Custom Crushing 1 0 0
Gibbons & Reed Company 1 0 0
Gravel Works Inc 1 0 0
Interpace Corp 1 0 0
Mines in Uinta County31 on register
  1. CRUSHER NO 1
    Surface metal/non-metal · Ellingford Brothers Inc · MSHA ID 4801468
    Active
  2. Crusher
    Surface metal/non-metal · Ready Rocks Inc · MSHA ID 4801654
    Abandoned
  3. Bear River Operation
    Surface metal/non-metal · Union Pacific Minerals Inc · MSHA ID 4801346
    Abandoned
  4. Crusher #4
    Surface metal/non-metal · ELLINGFORD BROS INC · MSHA ID 4801622
    Abandoned
  5. CRUSHER #3
    Surface metal/non-metal · Ellingford Brothers Inc · MSHA ID 4801505
    Abandoned
  6. Westmoreland Haystack Mining LLC
    Surface coal · Westmoreland Haystack Mining LLC · MSHA ID 4801757
    Abandoned
  7. Evanston Barite Mill
    Facility metal/non-metal · National Oilwell Varco LP · MSHA ID 4801714
    Abandoned
  8. LINDLEY GRAVEL PIT
    Surface metal/non-metal · Lindley Construction Inc · MSHA ID 4801548
    Abandoned
  9. SCREENING PLANT NO 2
    Surface metal/non-metal · ELLINGFORD BROS INC · MSHA ID 4800273
    Intermittent
  10. REE'S ENTERPRISE
    Surface metal/non-metal · Gravel Works Inc · MSHA ID 4801272
    Abandoned
  11. GROUT SCREEN
    Surface metal/non-metal · Roberts Construction Company · MSHA ID 4801402
    Abandoned
  12. James Pit
    Surface metal/non-metal · Stacey Maxfield Construction Inc · MSHA ID 4801895
    Intermittent
  13. Plant 2
    Surface metal/non-metal · Lindley Construction, Inc. · MSHA ID 4801741
    Abandoned
  14. Danielson Pit
    Surface metal/non-metal · Bear River Gravel and Landscape Inc · MSHA ID 4801697
    Abandoned
  15. #1 Screen
    Surface metal/non-metal · C & H Cowboy Construction LLC · MSHA ID 4801815
    Abandoned
  16. Wash Plant
    Surface metal/non-metal · Ready Rocks Inc. · MSHA ID 4801633
    Abandoned
  17. #701
    Surface metal/non-metal · R & M Custom Crushing · MSHA ID 4801309
    Abandoned
  18. Crusher #1
    Surface metal/non-metal · Lopez Construction · MSHA ID 4801394
    Abandoned
  19. Crusher #35-7
    Surface metal/non-metal · Gibbons & Reed Company · MSHA ID 4801318
    Abandoned
  20. Crusher No 2
    Surface metal/non-metal · Ellingford Brothers Inc · MSHA ID 4801492
    Abandoned
  21. Dick Sims Pit
    Surface metal/non-metal · Martin Brothers Inc · MSHA ID 4801306
    Abandoned
  22. Evanston Pit
    Surface metal/non-metal · Interstate Brick Company · MSHA ID 4800067
    Abandoned
  23. Jamison Pit
    Surface metal/non-metal · Parson Ready Mix Company · MSHA ID 4801320
    Abandoned
  24. Kjilbertson Pit
    Surface metal/non-metal · Kjilbertson Construction Co · MSHA ID 4801170
    Abandoned
  25. MARK BROWN
    Surface metal/non-metal · Brown'S Crushing · MSHA ID 4801576
    Abandoned
  26. Portable Plant No 1
    Surface metal/non-metal · Robert V Burggraf Company Inc · MSHA ID 4801351
    Abandoned
  27. Porter Crusher #1
    Surface metal/non-metal · G R Porter & Son Custom Crushing · MSHA ID 4801431
    Abandoned
  28. Sims Pit
    Surface metal/non-metal · Jack B Parson Companies · MSHA ID 4801333
    Abandoned
  29. Ts-23
    Surface metal/non-metal · W W Clyde & Company Inc · MSHA ID 4801433
    Abandoned
  30. Wyoming No 1
    Surface metal/non-metal · Interpace Corp · MSHA ID 4800066
    Abandoned
  31. WYOMING ROCKIN' H, INC.
    Surface metal/non-metal · Wyoming Rockin' H Inc · MSHA ID 4801583
    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 WyomingAll 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.