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MSHA mine register by county

Mines in Humboldt County, Nevada

Humboldt County, Nevada has 117 mines on MSHA's register: 10 active, 13 intermittent, 89 abandoned. 16 miners have died and 3,212 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 7,581 citations.

Every mine MSHA has registered in Humboldt 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 Humboldt County →

Mines on register
117
Active
10
Fatalities on record
16
Citations issued
7,581
15 underground · 95 surface · 7 facilities 0 coal · 117 metal and non-metal 13 intermittent 89 abandoned 3,212 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.
Humboldt County, Nevada · Population 17,299
20.1%
Mining share of county employment
$79,946
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
H.E. Hunewill Construction Co.,Inc. 20 1 0
Nevada Building Supply LLC 4 0 0
Nevada Gold Mines LLC 3 2 6
Bolinder Resources, LLC 3 2 0
N.A.Degerstrom Inc 3 0 0
Barrick Turquoise Ridge Incorporated 2 0 5
BJ Rees's Enterprise 2 0 0
Elquist Mining Inc 2 0 0
J M Huber Corp 2 0 0
K W Snyder & Company 2 0 0
Mines in Humboldt County117 on register
  1. Turquoise Ridge
    Underground metal/non-metal · Nevada Gold Mines LLC · MSHA ID 2602286
    Active
  2. Twin Creeks Mine
    Surface metal/non-metal · Nevada Gold Mines LLC · MSHA ID 2601942
    Active
  3. MARIGOLD MINE
    Surface metal/non-metal · Marigold Mining Co · MSHA ID 2602081
    Active
  4. Hycroft Mine
    Surface metal/non-metal · Hycroft Resources & Development, LLC · MSHA ID 2601962
    Active
  5. Lone Tree Mine
    Surface metal/non-metal · Goldcorp DEE LLC · MSHA ID 2602159
    Active
  6. Granite Creek Mine
    Underground metal/non-metal · Osgood Mining Company, LLC · MSHA ID 2601597
    Active
  7. MIN-AD Inc
    Facility metal/non-metal · MIN-AD Inc · MSHA ID 2601595
    Active
  8. Portable Crusher #2 (P-450)
    Surface metal/non-metal · Bolinder Resources LLC · MSHA ID 4201881
    Active
  9. Portable 1
    Surface metal/non-metal · Bolinder Resources, LLC · MSHA ID 4202399
    Active
  10. CRC-450X
    Surface metal/non-metal · H E Hunewill Construction Co Inc · MSHA ID 2602806
    Active
  11. GETCHELL MINE
    Underground metal/non-metal · Barrick Turquoise Ridge Incorporated · MSHA ID 2602233
    Abandoned
  12. Getchell Mine & Mill
    Facility metal/non-metal · Barrick Turquoise Ridge Inc · MSHA ID 2601801
    Abandoned
  13. SLEEPER MINE
    Surface metal/non-metal · Nevada Gold Mining Inc · MSHA ID 2601932
    Abandoned
  14. Ashdown Mine
    Underground metal/non-metal · Ashdown Project LLC · MSHA ID 2600578
    Abandoned
  15. DEE GOLD MINE
    Surface metal/non-metal · Dee Gold Mining Company · MSHA ID 2601843
    Abandoned
  16. GETCHELL MINE
    Surface metal/non-metal · N A Degerstrom Inc · MSHA ID 2602219
    Abandoned
  17. Twin Underground
    Underground metal/non-metal · Nevada Gold Mines LLC · MSHA ID 2602693
    NonProducing
  18. Mc Dermitt Mine Jv
    Surface metal/non-metal · Placer Dome U S Inc · MSHA ID 2600646
    Abandoned
  19. Lewis Mine
    Surface metal/non-metal · Hycroft Lewis Mine Inc · MSHA ID 2601886
    Abandoned
  20. Sage Mill
    Facility metal/non-metal · Newmont USA Limited · MSHA ID 2602679
    Abandoned
  21. Valmy
    Surface metal/non-metal · BJ Rees's Enterprise · MSHA ID 2602525
    Abandoned
  22. DRY CANYON MINE
    Surface metal/non-metal · H E Hunewill Construction Company Inc · MSHA ID 2601504
    Abandoned
  23. Pinson Underground
    Underground metal/non-metal · Pinson Mining Company · MSHA ID 2602562
    Abandoned
  24. Sleeper Mine
    Surface metal/non-metal · New Sleeper Gold, LLC · MSHA ID 2602538
    Abandoned
  25. BJ REES'S ENTERPRISE #2
    Surface metal/non-metal · BJ Rees's Enterprise · MSHA ID 2602422
    Abandoned
  26. SHEPPARD PORTABLE CRUSHER NO. 3
    Surface metal/non-metal · T G Sheppard Construction Inc · MSHA ID 2602157
    Abandoned
  27. Hwy 95 Pit
    Surface metal/non-metal · Nevada Building Supply LLC · MSHA ID 2602643
    Intermittent
  28. Portable Crushing Plant
    Surface metal/non-metal · Ranstrom Mining & Construction, Inc. · MSHA ID 2602385
    Abandoned
  29. Thacker Pass
    Surface metal/non-metal · Lithium Nevada Corp. · MSHA ID 2602762
    NonProducing
  30. Cedar Rapids Crusher s/n 12374
    Surface metal/non-metal · H E Hunewill Construction Company Inc · MSHA ID 2601480
    Abandoned
  31. STALL RANCH PIT
    Surface metal/non-metal · Nevada Building Supply LLC · MSHA ID 2602414
    Intermittent
  32. Cedarapids 3042 Jaw Crusher S/N 289-05-2
    Surface metal/non-metal · H.E. Hunewill Construction Co. Inc. · MSHA ID 2602589
    Intermittent
  33. Terex Cedar Rapids MVP380
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc · MSHA ID 2602704
    Intermittent
  34. Torcal Mill
    Facility metal/non-metal · Torcal Resources Inc · MSHA ID 2601945
    Abandoned
  35. Delaney Gravel Pits
    Surface metal/non-metal · Delaney Gravel Pits · MSHA ID 2602472
    Abandoned
  36. Kolberg 1822PH Washplant S/N406286
    Surface metal/non-metal · H E Hunewill Construction Co Inc · MSHA ID 2602638
    Temporarily Idled
  37. BUTTON POINT SAND & GRAVEL
    Surface metal/non-metal · Button Point Sand & Gravel · MSHA ID 2602387
    Abandoned
  38. Masaba Screen 6X20
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602835
    Intermittent
  39. Terex/Cedar Rapids CRH1111R
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602908
    Abandoned
  40. Adalaide Crown Mine
    Surface metal/non-metal · Target Construction Company · MSHA ID 2602085
    Abandoned
  41. Adelaide
    Underground metal/non-metal · Golden Predator Mines US, Inc. · MSHA ID 2602043
    Abandoned
  42. Cedarapids MVP450 Cone Crusher s/n 47934
    Surface metal/non-metal · H E Hunewill Construction Co Inc · MSHA ID 2602511
    Abandoned
  43. PwrScrn Turbo Chieftan SN6619189 1400 Tk
    Surface metal/non-metal · H E Hunewill Construction Co Inc · MSHA ID 2602623
    Abandoned
  44. Tallulah
    Underground metal/non-metal · Sky Scientific Mining & Processing Inc · MSHA ID 2602256
    Abandoned
  45. Wcc Pit And Crusher
    Surface metal/non-metal · Western Central Concrete Inc · MSHA ID 2602016
    Abandoned
  46. Canica Impact Crusher S/N105130-94
    Surface metal/non-metal · Road and Highway Builders, LLC · MSHA ID 2600838
    Abandoned
  47. CRH-1313R TEREX (RENTAL)
    Surface metal/non-metal · H.E. Hunewill Construction Co Inc · MSHA ID 2602841
    Abandoned
  48. Portable Cheifton/Pegson
    Surface metal/non-metal · Nevada Building Supply LLC · MSHA ID 2602719
    Abandoned
  49. 2023 Superior Gaurdian Wash Plant
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602902
    Intermittent
  50. Degerstrom Screen Plant
    Surface metal/non-metal · N.A.Degerstrom Inc · MSHA ID 2602739
    Abandoned
  51. Rainbow Ridge Opal Mine
    Surface metal/non-metal · Glen Hodson · MSHA ID 2601428
    Intermittent
  52. Bonanza Opal Mines, Inc.
    Surface metal/non-metal · Bonanza Opal Mines, Inc. · MSHA ID 2601427
    Temporarily Idled
  53. Powerscreen Warrior 1800
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602864
    Intermittent
  54. CRH-1313R
    Surface metal/non-metal · H.E. Hunewill Construction Co Inc · MSHA ID 2602824
    Abandoned
  55. Royal Peacock Opal Mine Inc.
    Surface metal/non-metal · Royal Peacock Opal Mine Inc. · MSHA ID 2601426
    Intermittent
  56. 1800Warrior Power Screen S/N 12303493
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602795
    Abandoned
  57. Ace Of Spade
    Underground metal/non-metal · Tripower Inc · MSHA ID 2601392
    Abandoned
  58. Adelaide Mine
    Underground metal/non-metal · M-B Mining Company · MSHA ID 2601647
    Abandoned
  59. Amended Crowfoot
    Surface metal/non-metal · Cold Eagle Mining Co · MSHA ID 2601832
    Abandoned
  60. Anderson Canyon Barite
    Surface metal/non-metal · Hobson Construction Minerals Unlimited J V · MSHA ID 2601716
    Abandoned
  61. B & M Placer Mine
    Surface metal/non-metal · Graystone Minerals Corp · MSHA ID 2601894
    Abandoned
  62. Bad Luck Mine
    Surface metal/non-metal · Elquist Mining Inc · MSHA ID 2601864
    Abandoned
  63. Bentonite Mill
    Facility metal/non-metal · K W Snyder & Company · MSHA ID 2601949
    Abandoned
  64. Bentonite Mine
    Surface metal/non-metal · K W Snyder & Company · MSHA ID 2601948
    Abandoned
  65. Birthday Girl Project
    Surface metal/non-metal · Birthday Girl Project · MSHA ID 2602495
    Abandoned
  66. Brown Betty
    Underground metal/non-metal · Rembrandt Gold Inc · MSHA ID 2602019
    Abandoned
  67. Canyon Placer
    Surface metal/non-metal · Canyon Placer Company Inc · MSHA ID 2601611
    Abandoned
  68. Cedarapids MVP380 S/N 53157
    Surface metal/non-metal · H E Hunewill Construction Co Inc · MSHA ID 2602606
    Abandoned
  69. Dominion Opal Mine
    Surface metal/non-metal · Dominion Gems · MSHA ID 2602840
    Temporarily Idled
  70. Doppstadt SM-720 Trommel
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602796
    Abandoned
  71. Dun
    Surface metal/non-metal · Min-Ad Inc · MSHA ID 2601554
    Abandoned
  72. Dyke Canyon Development
    Surface metal/non-metal · L C Doerr Corp · MSHA ID 2601784
    Abandoned
  73. Dyke Springs Mine
    Surface metal/non-metal · Lloyd Woolstenhulme · MSHA ID 2601743
    Abandoned
  74. ENVIROMENTAL HLTH MINE
    Surface metal/non-metal · Environmental Health Science Llc · MSHA ID 2602289
    Abandoned
  75. Finlay 693+ (rental)TRX00693TDG18771
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602889
    Abandoned
  76. Finlay 696
    Surface metal/non-metal · Nevada Building Supply LLC · MSHA ID 2602893
    Intermittent
  77. Finlay 883 Track Screen
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602896
    Abandoned
  78. Getchell Road Pit
    Surface metal/non-metal · Elquist Mining Inc · MSHA ID 2601856
    Abandoned
  79. Golconda Barite Mine
    Surface metal/non-metal · Cougar Enterprises Inc · MSHA ID 2601580
    Abandoned
  80. Gold Run Mine
    Surface metal/non-metal · Marlon H Thompson Sr · MSHA ID 2601752
    Abandoned
  81. Golden Amethyst
    Surface metal/non-metal · R W M Associates Inc · MSHA ID 2601866
    Abandoned
  82. Golden Sands Project
    Surface metal/non-metal · Bronco Minerals Inc · MSHA ID 2602004
    Abandoned
  83. Green Claims 1-12 Or Green 1-12
    Surface metal/non-metal · Ray Mead · MSHA ID 2601771
    Abandoned
  84. Hidden Valley Opal Claims
    Surface metal/non-metal · R Kleinschmidt · MSHA ID 2601272
    Abandoned
  85. High Point Mine
    Surface metal/non-metal · T G M Corp · MSHA ID 2601526
    Abandoned
  86. Horton Barite
    Surface metal/non-metal · Chemical & Petroleum Corp Of America · MSHA ID 2601630
    Abandoned
  87. Horton Pit
    Surface metal/non-metal · Hobson Construction Company · MSHA ID 2601616
    Abandoned
  88. Horton Property
    Surface metal/non-metal · Westbar Mining Company Inc · MSHA ID 2601846
    Abandoned
  89. Humboldt Readymix Plant
    Surface metal/non-metal · Humboldt Ready Mix Inc · MSHA ID 2601545
    Abandoned
  90. Hycroft
    Surface metal/non-metal · N.A. Degerstrom · MSHA ID 2602727
    Abandoned
  91. Jumbo Mine
    Surface metal/non-metal · E B King · MSHA ID 2601868
    Abandoned
  92. Kokopelli Opals
    Surface metal/non-metal · Kokopelli Opals · MSHA ID 2602783
    Abandoned
  93. Morning Star & Morning Glory
    Underground metal/non-metal · Joseph E & William O Broyles · MSHA ID 2600204
    Abandoned
  94. Opal Queen
    Surface metal/non-metal · Edward V & Louise M Mitchell · MSHA ID 2600977
    Abandoned
  95. Opal Valley Opal Claim
    Surface metal/non-metal · Jordan Kleinschmidt · MSHA ID 2601271
    Abandoned
  96. Orovada Pit
    Surface metal/non-metal · Robert L Helms Construction · MSHA ID 2601532
    Abandoned
  97. Paradise Valley Mine
    Surface metal/non-metal · Paradise Valley Mining Inc · MSHA ID 2602035
    Abandoned
  98. Portable 6
    Surface metal/non-metal · Bolinder Resources LLC · MSHA ID 2602922
    Intermittent
  99. Raven Mine
    Underground metal/non-metal · Morrill & Sons Mining & Exploration · MSHA ID 2601767
    Abandoned
  100. Red House Sand & Gravel
    Surface metal/non-metal · RDW Newco · MSHA ID 2602499
    Abandoned
  101. Rental 18 Finlay I-120RS
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602857
    Abandoned
  102. Reo-Reo Mine
    Surface metal/non-metal · Torcal Resources Inc · MSHA ID 2601952
    Abandoned
  103. Revliss
    Surface metal/non-metal · Revliss Company · MSHA ID 2601902
    Abandoned
  104. Rock Products
    Surface metal/non-metal · Rock Products · MSHA ID 2601481
    Abandoned
  105. Seco Mines
    Surface metal/non-metal · L L Swaim · MSHA ID 2600299
    Abandoned
  106. SHEPPARD PORTABLE CRUSHER #1
    Surface metal/non-metal · T G Sheppard Construction Inc · MSHA ID 2601834
    Abandoned
  107. Silver Coin Mine
    Underground metal/non-metal · Silver Coin Mining Company · MSHA ID 2601869
    Abandoned
  108. Silver Hills Mine
    Surface metal/non-metal · Silver Hills Mining Company · MSHA ID 2601991
    Abandoned
  109. State Highway District No 6
    Surface metal/non-metal · Nevada State Highway Department · MSHA ID 2600771
    Abandoned
  110. T Mine
    Surface metal/non-metal · Nika Leasing Limited · MSHA ID 2601666
    Abandoned
  111. Ten Mile Mine
    Underground metal/non-metal · Ten Mile Mining · MSHA ID 2600745
    Abandoned
  112. Ten Mile Mine
    Facility metal/non-metal · Rock Valley Milling Corp · MSHA ID 2601615
    Abandoned
  113. Ten Mile Mine
    Surface metal/non-metal · Crossland Resources · MSHA ID 2602530
    Abandoned
  114. TEREX CRC450X /RENTAL
    Surface metal/non-metal · H.E. Hunewill Construction Co., Inc. · MSHA ID 2602920
    Intermittent
  115. Terex/Finlay I-140 Track crusher
    Surface metal/non-metal · H.E. Hunewill Construction Co.,Inc. · MSHA ID 2602910
    Intermittent
  116. Winnemucca Hectorite Mill
    Facility metal/non-metal · J M Huber Corp · MSHA ID 2602117
    Abandoned
  117. Winnemucca Hectorite Mine
    Surface metal/non-metal · J M Huber Corp · MSHA ID 2602072
    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 NevadaAll 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.