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MSHA mine register by county

Mines in Madison County, Montana

Madison County, Montana has 131 mines on MSHA's register: 5 active, 3 intermittent, 121 abandoned. 1 miner has died and 237 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 1,283 citations.

Every mine MSHA has registered in Madison 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 Madison County →

Mines on register
131
Active
5
Fatalities on record
1
Citations issued
1,283
58 underground · 65 surface · 8 facilities 0 coal · 131 metal and non-metal 3 intermittent 121 abandoned 237 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.
Madison County, Montana · Population 8,975
2.4%
Mining share of county employment
$67,420
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
A.M. Welles, Inc. 10 3 0
Tabor Mines & Metals Corp 6 0 0
Luzenac America, Inc. 5 0 0
Cumberland Mining Corp 3 0 0
Madison County 3 0 0
Alder Gulch Trucking Company 2 0 0
Antler Mining Company 2 0 0
Chicago Mining Corp 2 0 0
Gold Eagle Mill 2 0 0
Moen Builders, Inc. 2 0 0
Mines in Madison County131 on register
  1. Yellowstone Mine
    Surface metal/non-metal · Magris Talc USA, Inc. · MSHA ID 2400163
    Active
  2. Garnet USA LLC
    Surface metal/non-metal · Garnet USA LLC · MSHA ID 2402072
    Active
  3. WELLES 1
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2402085
    Active
  4. WELLES 2
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2402133
    Active
  5. WELLES 3
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2402293
    Active
  6. Mistake Mine
    Underground metal/non-metal · Marion Dubeau · MSHA ID 2401754
    Abandoned
  7. BEAVERHEAD MINE
    Underground metal/non-metal · Luzenac America, Inc. · MSHA ID 2401822
    Abandoned
  8. US Grant
    Underground metal/non-metal · Elite Properties CA LLC · MSHA ID 2400242
    Abandoned
  9. Madison Mine
    Underground metal/non-metal · Broadway Gold Corporation · MSHA ID 2402467
    Abandoned
  10. Johnny Gulch Mine
    Surface metal/non-metal · Montana Talc Company · MSHA ID 2401753
    Abandoned
  11. Kearsarge
    Underground metal/non-metal · Hanover Gold Company Inc · MSHA ID 2401993
    Abandoned
  12. ANTLER MINE
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2401425
    Abandoned
  13. Prospect Mine
    Underground metal/non-metal · M & W Milling & Refining Inc · MSHA ID 2401991
    Abandoned
  14. Oro Management
    Surface metal/non-metal · Oro Management · MSHA ID 2402313
    Abandoned
  15. Easton Pacific Mine
    Surface metal/non-metal · Moen Builders Inc. · MSHA ID 2401849
    Abandoned
  16. WELLES WASH PLANT
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2402113
    Intermittent
  17. Norweigen
    Underground metal/non-metal · Belmont Mining & Explorations · MSHA ID 2401784
    Abandoned
  18. Fairview Mine
    Underground metal/non-metal · Snowy Mountain Holdings Inc. · MSHA ID 2401706
    Abandoned
  19. Beaverhead Mine
    Surface metal/non-metal · Luzenac America, Inc. · MSHA ID 2400161
    Abandoned
  20. RED PIONEER
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2401951
    Abandoned
  21. Red Pine Mine
    Underground metal/non-metal · Red Pine LLC · MSHA ID 2400701
    NonProducing
  22. Tamarack
    Underground metal/non-metal · Millstream Mines Inc · MSHA ID 2401589
    Abandoned
  23. Portable Screener
    Surface metal/non-metal · Madison County · MSHA ID 2401968
    Abandoned
  24. Quarter Circle One
    Surface metal/non-metal · Titan Inc · MSHA ID 2402436
    Intermittent
  25. WELLES 4
    Surface metal/non-metal · A.M. Welles, Inc. · MSHA ID 2402181
    Abandoned
  26. Alder Plant
    Facility metal/non-metal · Luzenac America, Inc. · MSHA ID 2400164
    Abandoned
  27. APEX MINE
    Underground metal/non-metal · Apex Gold Development Llc · MSHA ID 2402177
    Abandoned
  28. Greenhorn Mine
    Surface metal/non-metal · Southern Talc Company · MSHA ID 2400943
    Abandoned
  29. Grubstake Or Grubstake Mine & Mill
    Underground metal/non-metal · Resources America Inc · MSHA ID 2401588
    Abandoned
  30. Mammoth Mine
    Surface metal/non-metal · McDonald Excavation Inc · MSHA ID 2401524
    Abandoned
  31. PORTEC SCREEN MODEL 721
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2402127
    Abandoned
  32. Rosa B
    Underground metal/non-metal · Madison Associates · MSHA ID 2401655
    Abandoned
  33. Titan Materials
    Surface metal/non-metal · Titan Inc · MSHA ID 2402099
    Abandoned
  34. WASH PLANT
    Surface metal/non-metal · K H Concrete · MSHA ID 2402081
    Abandoned
  35. Cameron Pit
    Surface metal/non-metal · Matson Excavation · MSHA ID 2402506
    Abandoned
  36. Portable Screen Plant
    Surface metal/non-metal · Moen Excavation · MSHA ID 2402593
    Abandoned
  37. Smuggler Montana LLC
    Underground metal/non-metal · Smuggler Mine MT LLC · MSHA ID 2402643
    Abandoned
  38. Smail Portable
    Surface metal/non-metal · Smail Construction, Inc. · MSHA ID 2402470
    Temporarily Idled
  39. JCI K200
    Surface metal/non-metal · Smith Contracting, Inc · MSHA ID 2402460
    Abandoned
  40. Sheridan
    Surface metal/non-metal · Pumco Inc · MSHA ID 2402640
    Abandoned
  41. Anderson Pit
    Surface metal/non-metal · Allhands Excavation LLC · MSHA ID 2402561
    Abandoned
  42. Portable Screener 2
    Surface metal/non-metal · Madison County · MSHA ID 2402518
    Abandoned
  43. J.D.L. CONSTRUCTION SAND & GRAVE
    Surface metal/non-metal · J D L Construction Company · MSHA ID 2402203
    Abandoned
  44. Little Lode
    Underground metal/non-metal · Glovin- Lipman, LLC · MSHA ID 2402469
    Abandoned
  45. Rochester Mill
    Facility metal/non-metal · Snowy Mountain Holdings Inc · MSHA ID 2402333
    Abandoned
  46. Robison Mine
    Surface metal/non-metal · Paydirt Exc Inc · MSHA ID 2402503
    Abandoned
  47. HORSECREEK PIT
    Surface metal/non-metal · R E Miller & Sons · MSHA ID 2402212
    Abandoned
  48. Portable Crusher
    Surface metal/non-metal · Madison County · MSHA ID 2402515
    Abandoned
  49. Revenue Mine
    Surface metal/non-metal · Bear Claw Mining Services · MSHA ID 2402809
    Intermittent
  50. Welles Pug Mill
    Surface metal/non-metal · A. M. Welles Inc · MSHA ID 2402440
    Abandoned
  51. A&P Mine
    Underground metal/non-metal · White Pine Mining LLC · MSHA ID 2402607
    Abandoned
  52. ADOBE SITE
    Surface metal/non-metal · Aldernut Enterprise Inc · MSHA ID 2402080
    Abandoned
  53. Alameda
    Underground metal/non-metal · Cumberland Mining Corp · MSHA ID 2401256
    Abandoned
  54. Alameda Mine
    Facility metal/non-metal · Cumberland Mining Corp · MSHA ID 2401712
    Abandoned
  55. Atlantic & Pacific
    Surface metal/non-metal · 2900 Development Corp · MSHA ID 2401563
    Abandoned
  56. Aurora Creek Placer
    Surface metal/non-metal · Aurora Creek Mining Company Inc · MSHA ID 2401668
    Abandoned
  57. B & H Pete And Joe
    Underground metal/non-metal · Winchester Gold Corp · MSHA ID 2401519
    Abandoned
  58. Beaman Placer
    Surface metal/non-metal · Beaman International Inc · MSHA ID 2401552
    Abandoned
  59. Belle Mine
    Underground metal/non-metal · Hanford Silver · MSHA ID 2401644
    Abandoned
  60. Bessie & Golden Wave
    Underground metal/non-metal · W G Forbes · MSHA ID 2401733
    Abandoned
  61. Bins Mine
    Underground metal/non-metal · H & H Gold Inc · MSHA ID 2401906
    Abandoned
  62. Boaz Mine Group
    Surface metal/non-metal · Gold Eagle Mill · MSHA ID 2401943
    Abandoned
  63. Bosal #1 Claim
    Underground metal/non-metal · Cyprus Industrial Minerals Company · MSHA ID 2401431
    Abandoned
  64. Boss Tweed
    Surface metal/non-metal · Denimil Resources (Us) Inc · MSHA ID 2401407
    Abandoned
  65. Broadway Victoria
    Underground metal/non-metal · Victoria Mines Inc · MSHA ID 2401639
    Abandoned
  66. Browns Gulch Placer
    Surface metal/non-metal · Great Rocky Mountain Mining Corp · MSHA ID 2401558
    Abandoned
  67. Cibola Viii
    Surface metal/non-metal · Cibola Viii · MSHA ID 2401488
    Abandoned
  68. Cleveland Mine
    Underground metal/non-metal · Ibex Construction · MSHA ID 2401075
    Abandoned
  69. Constellation & Gilliam Group
    Surface metal/non-metal · W G Forbes · MSHA ID 2401734
    Abandoned
  70. Cox'S Masonry
    Surface metal/non-metal · Cox'S Masonry · MSHA ID 2402007
    Abandoned
  71. Dorothy No 1 Mine
    Underground metal/non-metal · Antler Mining Company · MSHA ID 2401630
    Abandoned
  72. Ennis Sand & Gravel
    Surface metal/non-metal · Baltrusch Construction Company Inc · MSHA ID 2401466
    Abandoned
  73. Exchequer
    Underground metal/non-metal · Mile-Hi Mining Inc · MSHA ID 2401527
    Abandoned
  74. Forks Mine
    Underground metal/non-metal · Modern Technologies · MSHA ID 2401776
    Abandoned
  75. Free Gold Lode
    Surface metal/non-metal · High Mountain Mining & Exploration · MSHA ID 2401546
    Abandoned
  76. Garden Of Eden
    Underground metal/non-metal · Midnight Mining · MSHA ID 2401805
    Abandoned
  77. Garnet Mine
    Underground metal/non-metal · Chicago Mining Corp · MSHA ID 2401903
    Abandoned
  78. Geel Mine
    Underground metal/non-metal · Snowy Mountain Holdings Inc · MSHA ID 2402612
    Abandoned
  79. Glenora
    Surface metal/non-metal · Goldstream Corp · MSHA ID 2401742
    Abandoned
  80. Gold Eagle Mill
    Facility metal/non-metal · Gold Eagle Mill · MSHA ID 2401985
    Abandoned
  81. Golden Boy Group
    Underground metal/non-metal · Madison Mining Co · MSHA ID 2402517
    Abandoned
  82. Golden Keel Mine
    Surface metal/non-metal · Kid Riding · MSHA ID 2401547
    Abandoned
  83. Green Campbell Properties
    Surface metal/non-metal · Parkers Construction · MSHA ID 2401612
    Abandoned
  84. Green Haustin Western
    Surface metal/non-metal · A M Welles Inc · MSHA ID 2401886
    Abandoned
  85. Hoe Const Pit
    Surface metal/non-metal · Tim S Hoe · MSHA ID 2402514
    Abandoned
  86. Hot Springs Mine
    Surface metal/non-metal · Double Eagle Mining Corp · MSHA ID 2401794
    Abandoned
  87. Kearsage
    Underground metal/non-metal · Patrick Harrison Constructors Inc · MSHA ID 2402041
    Abandoned
  88. Kearsage Mine
    Underground metal/non-metal · Patrick Harrison Mining Corp · MSHA ID 2401611
    Abandoned
  89. Kodiak Mill
    Facility metal/non-metal · Pioneer Mining Corp · MSHA ID 2401830
    Abandoned
  90. Kolberg Crusher/Wash Plant
    Surface metal/non-metal · Luzenac America, Inc. · MSHA ID 2402017
    Abandoned
  91. Lottie And Ida Mines
    Underground metal/non-metal · Mining Investments Inc · MSHA ID 2401629
    Abandoned
  92. Lucille #1
    Surface metal/non-metal · Antler Mining Company · MSHA ID 2401663
    Abandoned
  93. Lucky Silver
    Underground metal/non-metal · Lucky Strike · MSHA ID 2401459
    Abandoned
  94. M & B Lode
    Underground metal/non-metal · Montex Industries · MSHA ID 2401792
    Abandoned
  95. M & B Placer
    Surface metal/non-metal · Montex Industries · MSHA ID 2401790
    Abandoned
  96. Matleton Mine
    Underground metal/non-metal · Alder Gulch Trucking Company · MSHA ID 2401581
    Abandoned
  97. Mc Combs Portable Crusher
    Surface metal/non-metal · Mc Combs Mining · MSHA ID 2401854
    Abandoned
  98. Miller Tunnel
    Underground metal/non-metal · Cumberland Mining Corp · MSHA ID 2401688
    Abandoned
  99. Mineral Survey 515
    Surface metal/non-metal · Gila Placers · MSHA ID 2401721
    Abandoned
  100. Missouri Mine
    Surface metal/non-metal · Gold Vista Mining · MSHA ID 2401561
    Abandoned
  101. Moffet-Johnson Mine
    Underground metal/non-metal · Big Timber Reclamation Inc · MSHA ID 2402441
    Abandoned
  102. Mogual
    Surface metal/non-metal · Plago Mining Corp · MSHA ID 2401538
    Abandoned
  103. Mp Mine
    Surface metal/non-metal · Luzenac America, Inc. · MSHA ID 2401945
    Abandoned
  104. Nellie Bly And Winnetka Mines
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2400890
    Abandoned
  105. Nicholson
    Underground metal/non-metal · Tobacco Mountain Gold Inc · MSHA ID 2401946
    Abandoned
  106. P M E Barton Gulch Project
    Surface metal/non-metal · P M E Corp · MSHA ID 2401920
    Abandoned
  107. PAYMASTER MINE
    Underground metal/non-metal · Yellow Pine Resources Inc · MSHA ID 2402101
    Abandoned
  108. Pony Custom Gold Mill
    Facility metal/non-metal · Chicago Mining Corp · MSHA ID 2401917
    Abandoned
  109. Prospect Mill & Crusher
    Surface metal/non-metal · Moen Builders, Inc. · MSHA ID 2402639
    Abandoned
  110. Rainbow Mill
    Underground metal/non-metal · Micah Mining Corp · MSHA ID 2401853
    Abandoned
  111. Red Rock Mine
    Surface metal/non-metal · Red Rock Mine · MSHA ID 2402006
    Abandoned
  112. Ridgeway Mine
    Underground metal/non-metal · Ridgeway Mining Company · MSHA ID 2401631
    Abandoned
  113. Rochester
    Surface metal/non-metal · BB Resources LLc · MSHA ID 2402731
    Abandoned
  114. Ry & K Mine & Mill
    Underground metal/non-metal · Ry & K Development Company · MSHA ID 2401408
    Abandoned
  115. Shenandoah Mines
    Underground metal/non-metal · Kern River LLC · MSHA ID 2402679
    Abandoned
  116. Silver Bullion
    Surface metal/non-metal · Alder Gulch Trucking Company · MSHA ID 2401579
    Abandoned
  117. Silver Crown
    Underground metal/non-metal · Silver Crown Mines Inc · MSHA ID 2401528
    Abandoned
  118. Snider Mine
    Underground metal/non-metal · Montana Barite Company Inc · MSHA ID 2401682
    Abandoned
  119. Spuhler Mine & Mill
    Underground metal/non-metal · Lee Mining Corp · MSHA ID 2401617
    Abandoned
  120. Strawn Mine
    Underground metal/non-metal · Sam Bear Gold Company · MSHA ID 2401686
    Abandoned
  121. Tabor No 1
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2401653
    Abandoned
  122. Tabor No 2 - Millie Bly
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2401658
    Abandoned
  123. Tabor No 3 - New Winnetka
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2401659
    Abandoned
  124. Tabor No 4 - Keyhole
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2401660
    Abandoned
  125. Tabor No 5 - St John
    Underground metal/non-metal · Tabor Mines & Metals Corp · MSHA ID 2401661
    Abandoned
  126. Taylor Mill
    Facility metal/non-metal · Taylor Mining Company · MSHA ID 2401541
    Abandoned
  127. Todd'S Mine
    Surface metal/non-metal · Nevin Construction · MSHA ID 2401965
    Abandoned
  128. UNCLE SAM
    Underground metal/non-metal · Patrick Harrison Constructors Inc · MSHA ID 2401578
    Abandoned
  129. Valley View Mine
    Underground metal/non-metal · Western Mine Services · MSHA ID 2400241
    Abandoned
  130. Watseca Tails & Dumps
    Facility metal/non-metal · Madison Star Inc · MSHA ID 2401266
    Abandoned
  131. West Mayflower
    Underground metal/non-metal · A & A Mining Company · MSHA ID 2401892
    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.