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MSHA mine register by county

Mines in Broadwater County, Montana

Broadwater County, Montana has 62 mines on MSHA's register: 2 active, 2 intermittent, 58 abandoned. 175 accidents have been reported at these mines between 1983 and 2025. Inspectors have issued 885 citations.

Every mine MSHA has registered in Broadwater 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 Broadwater County →

Mines on register
62
Active
2
Fatalities on record
0
Citations issued
885
18 underground · 39 surface · 4 facilities 0 coal · 62 metal and non-metal 2 intermittent 58 abandoned 175 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.
Broadwater County, Montana · Population 7,310
2.5%
Mining share of county employment
$63,636
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
Westgate Mining & Construction Inc 5 0 0
United Minerals Company 3 0 0
Arnold J Kolberg 2 0 0
Global Oil & Gold Company 2 0 0
Western Energy Company 2 0 0
A & H Enterprise 1 0 0
Addwest Gold Inc 1 0 0
Apollo Gold Inc Diamond Hill Mine 1 0 0
Badger Materials 1 0 0
Behsits Mining Company 1 0 0
Mines in Broadwater County62 on register
  1. Indian Creek Lime Plant & Quarry
    Surface metal/non-metal · Graymont Western US Inc · MSHA ID 2401652
    Active
  2. Capital Concrete - Diehl Pit
    Surface metal/non-metal · Capital Concrete, Inc. · MSHA ID 2402466
    Active
  3. Diamond Hill
    Underground metal/non-metal · Apollo Gold Inc Diamond Hill Mine · MSHA ID 2401960
    Abandoned
  4. Seahawk Incorporated
    Surface metal/non-metal · Seahawk Inc · MSHA ID 2401713
    Abandoned
  5. Chartam
    Surface metal/non-metal · Addwest Gold Inc · MSHA ID 2401604
    Abandoned
  6. WASH PLANT
    Surface metal/non-metal · Badger Materials · MSHA ID 2402200
    Intermittent
  7. Winston Gold Mining Corp.
    Underground metal/non-metal · Winston Gold Mining Corp. · MSHA ID 2402651
    Abandoned
  8. Diamond Hill Project
    Underground metal/non-metal · Fausett Mine Services · MSHA ID 2402054
    Abandoned
  9. Ohio Mine
    Surface metal/non-metal · D&S Mining and Exploration · MSHA ID 2401779
    Abandoned
  10. Miller Mt Mine & Mill
    Underground metal/non-metal · Global Oil & Gold Company · MSHA ID 2401609
    Abandoned
  11. Moulton Mine
    Underground metal/non-metal · Westgate Mining & Construction Inc · MSHA ID 2400448
    Abandoned
  12. Portable
    Surface metal/non-metal · Legacy Mining LLC · MSHA ID 2402681
    Abandoned
  13. US Antimony Critical Minerals Mill
    Facility metal/non-metal · US Antimony Corp. · MSHA ID 2401650
    Intermittent
  14. Keating Project
    Surface metal/non-metal · Northmont Resource & Exploration Co. · MSHA ID 2401863
    Abandoned
  15. Reclaim LLC
    Surface metal/non-metal · Reclaim LLC · MSHA ID 2402638
    Abandoned
  16. A & H Placer
    Surface metal/non-metal · A & H Enterprise · MSHA ID 2401755
    Abandoned
  17. Alma
    Underground metal/non-metal · Eastman Mining · MSHA ID 2401683
    Abandoned
  18. Black Diamond Graphite Mine
    Surface metal/non-metal · United Minerals Company · MSHA ID 2401411
    Abandoned
  19. Black Friday
    Surface metal/non-metal · Silver Summit Narrow Vein Mining Group · MSHA ID 2402636
    Abandoned
  20. CHARTAM
    Underground metal/non-metal · HOLMES MINING & CONSULTING LLC · MSHA ID 2402826
    Abandoned
  21. Custer Mill
    Facility metal/non-metal · Westgate Mining & Construction Inc · MSHA ID 2401569
    Abandoned
  22. Custer Mine
    Underground metal/non-metal · Westgate Mining & Construction Inc · MSHA ID 2401550
    Abandoned
  23. Diamond City Placer
    Surface metal/non-metal · Montana Bar Mining Inc · MSHA ID 2401691
    Abandoned
  24. East Pacific Mine
    Underground metal/non-metal · Olympic Mining Corp · MSHA ID 2401221
    Abandoned
  25. Edna #1
    Underground metal/non-metal · Western Energy Company · MSHA ID 2401708
    Abandoned
  26. Faust Construction
    Surface metal/non-metal · Faust Construction · MSHA ID 2401523
    Abandoned
  27. Fredriksen #1
    Surface metal/non-metal · Mark L Johnson · MSHA ID 2401924
    Abandoned
  28. Gene L Willison
    Surface metal/non-metal · Gene L Willison · MSHA ID 2401487
    Abandoned
  29. Granite Hill #2
    Underground metal/non-metal · Arnold J Kolberg · MSHA ID 2401746
    Abandoned
  30. Greenhorn Gulch Placer
    Surface metal/non-metal · Global Oil & Gold Company · MSHA ID 2401828
    Abandoned
  31. Hassel 4611
    Surface metal/non-metal · John Wright & Alan Wright · MSHA ID 2401875
    Abandoned
  32. Hassel Mine
    Surface metal/non-metal · Ira Lee · MSHA ID 2401502
    Abandoned
  33. Hillside Pit
    Surface metal/non-metal · Hillside Drilling &Rock Stabilization · MSHA ID 2402793
    Abandoned
  34. Iron Cross
    Surface metal/non-metal · R & Iron Co · MSHA ID 2400179
    Abandoned
  35. Iron Mask Mine
    Underground metal/non-metal · Westgate Mining & Construction Inc · MSHA ID 2401529
    Abandoned
  36. January Mine
    Surface metal/non-metal · January Mining Company Inc · MSHA ID 2401559
    Abandoned
  37. Joe Dandy
    Underground metal/non-metal · Western Energy Company · MSHA ID 2401605
    Abandoned
  38. Keno Placer
    Surface metal/non-metal · Jetco Company · MSHA ID 2401777
    Abandoned
  39. Kolberg Mill
    Facility metal/non-metal · Arnold J Kolberg · MSHA ID 2401705
    Abandoned
  40. L And R Placer
    Surface metal/non-metal · L & R Mining · MSHA ID 2401666
    Abandoned
  41. Lil Diamond
    Surface metal/non-metal · Lil Diamond Mining · MSHA ID 2401702
    Abandoned
  42. Lilly Mine
    Underground metal/non-metal · Carl Voss · MSHA ID 2401636
    Abandoned
  43. Marietta Mine
    metal/non-metal · Edgemount Resource Inc · MSHA ID 2401800
    Abandoned
  44. Mile High Placer Group
    Surface metal/non-metal · Mile High Placer · MSHA ID 2401904
    Abandoned
  45. Miller Mine
    Surface metal/non-metal · Olympus Resources LLC · MSHA ID 2402743
    Abandoned
  46. Nancy Lee Mine
    Underground metal/non-metal · Western Silver Development Company · MSHA ID 2400320
    Abandoned
  47. Nila Tyrrel
    Surface metal/non-metal · Blue Bird Group · MSHA ID 2401335
    Abandoned
  48. Pioneer Mine
    Underground metal/non-metal · Virgil C Sells · MSHA ID 2401608
    Abandoned
  49. Portable Screening
    Surface metal/non-metal · Radersburg Mining Company · MSHA ID 2401749
    Abandoned
  50. PORTORO QUARRY
    Surface metal/non-metal · I C M Inc · MSHA ID 2402134
    Abandoned
  51. Radersburg Quarry
    Surface metal/non-metal · White & Mc Neil Excavating · MSHA ID 2401778
    Abandoned
  52. Riverside Contracting Inc 2
    Surface metal/non-metal · Riverside Contracting Inc · MSHA ID 2402687
    Abandoned
  53. Rolling Glen Ranch Sand and Gravel
    Surface metal/non-metal · Nitty Gritty LLC · MSHA ID 2402474
    Abandoned
  54. Spokane Hills Mine
    Underground metal/non-metal · Westgate Mining & Construction Inc · MSHA ID 2401540
    Abandoned
  55. SPOKANE HILLS QUARRY
    Surface metal/non-metal · Spokane Minerals Limited · MSHA ID 2401988
    Abandoned
  56. St Louis Mine
    Surface metal/non-metal · United Minerals Company · MSHA ID 2401522
    Abandoned
  57. Townsend Mine
    Surface metal/non-metal · Indian Creek Development Inc · MSHA ID 2401633
    Abandoned
  58. Townsend Placer
    Surface metal/non-metal · Townsend Mining · MSHA ID 2401720
    Abandoned
  59. United Minerals Company
    Facility metal/non-metal · United Minerals Company · MSHA ID 2401707
    Abandoned
  60. Vulture Mine
    Underground metal/non-metal · R G Boyles M D · MSHA ID 2401231
    Abandoned
  61. WERTZ SAND & GRAVEL
    Surface metal/non-metal · Wertz Sand & Gravel · MSHA ID 2401795
    Abandoned
  62. Yahoo Mine
    Surface metal/non-metal · Behsits Mining Company · MSHA ID 2401823
    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 MontanaAll 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.