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MSHA mine register by county

Mines in Washington County, New York

Washington County, New York has 114 mines on MSHA's register: 8 active, 15 intermittent, 91 abandoned. 353 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 1,618 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
114
Active
8
Fatalities on record
0
Citations issued
1,618
0 underground · 114 surface · 0 facilities 0 coal · 114 metal and non-metal 15 intermittent 91 abandoned 353 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.
Washington County, New York · Population 60,883
0.4%
Mining share of county employment
$72,342
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
Ritchie Bros Slate Company Inc 6 0 0
Peckham Materials Corp 5 1 0
MOHICAN QUARRIES 4 0 0
ADIRONDACK NATURAL STONE LLC 3 2 0
JOINTA-GALUSHA L.L.C. 3 1 0
Mineral Hill Slate Inc 3 0 0
Vermont Multicolor Slate Quarries Inc 3 0 0
Bill Threw Inc 2 0 0
Braen Stone of Whitehall LLC 2 1 0
CHAMPLAIN STONE LTD 2 1 0
Mines in Washington County114 on register
  1. FORT ANN SITE
    Surface metal/non-metal · CHAMPLAIN STONE LTD · MSHA ID 3002803
    Active
  2. HUDSON FALLS PLANT 31
    Surface metal/non-metal · Peckham Materials Corp · MSHA ID 3000105
    Active
  3. HARTFORD QUARRY
    Surface metal/non-metal · Jointa Galusha LLC · MSHA ID 3003531
    Active
  4. MONROE MINES
    Surface metal/non-metal · FRANK MONROE · MSHA ID 3003969
    Active
  5. ADIRONDACK NATURAL STONE
    Surface metal/non-metal · ADIRONDACK NATURAL STONE · MSHA ID 3003312
    Active
  6. BRAEN STONE OF WHITEHALL
    Surface metal/non-metal · BRAEN STONE OF WHITEHALL · MSHA ID 3003916
    Active
  7. YOLE PIT
    Surface metal/non-metal · SCHERMERHORN CONSTRUCTION, LLC · MSHA ID 3003468
    Active
  8. NORTH QUARRY
    Surface metal/non-metal · ADIRONDACK NATURAL STONE LLC · MSHA ID 3003577
    Active
  9. SO BAY QUARRY
    Surface metal/non-metal · CHAMPLAIN STONE LTD · MSHA ID 3002712
    Intermittent
  10. Sheldon Slate Products Co Inc
    Surface metal/non-metal · Sheldon Slate Products Company Inc · MSHA ID 3000096
    Abandoned
  11. AYRES QUARRY
    Surface metal/non-metal · H B Slate Products · MSHA ID 3003050
    Abandoned
  12. STILES PIT
    Surface metal/non-metal · CHARLES FRIEDMAN EXCAVATING INC · MSHA ID 3002294
    Intermittent
  13. Heathermoor Quarry Incorporated
    Surface metal/non-metal · Heathermoor Quarry Inc · MSHA ID 3001525
    Abandoned
  14. JOINTA GALUSHA,LLC-PATTENS MILLS
    Surface metal/non-metal · JOINTA-GALUSHA L.L.C. · MSHA ID 3002507
    Intermittent
  15. Red Quarry
    Surface metal/non-metal · A.A. Hadeka Materials LLC · MSHA ID 3000056
    Intermittent
  16. Red Quarry
    Surface metal/non-metal · Taran Brothers Inc · MSHA ID 3000078
    Abandoned
  17. T&L SAND & GRAVEL
    Surface metal/non-metal · THOMAS LEWANDOWSKI · MSHA ID 3003717
    Abandoned
  18. Penrhyn Valley Slate
    Surface metal/non-metal · Penrhyn Valley Slate LLC · MSHA ID 3003735
    Abandoned
  19. PECKHAM MATERIALS CORP PLANT #34
    Surface metal/non-metal · Peckham Materials Corp · MSHA ID 3003142
    Abandoned
  20. Valley View Quarry
    Surface metal/non-metal · Washington County Stone Inc. · MSHA ID 3003576
    Abandoned
  21. METSO JAW CRUSHER
    Surface metal/non-metal · MOHICAN QUARRIES · MSHA ID 3003737
    Intermittent
  22. B J FARMS
    Surface metal/non-metal · B J FARMS · MSHA ID 3003193
    Intermittent
  23. Mar-Key Stone Corp.
    Surface metal/non-metal · Mar-Key Stone Corp · MSHA ID 3003152
    Abandoned
  24. NORTH LEDGE QUARRY
    Surface metal/non-metal · GRAVES LOGGING · MSHA ID 3003344
    Intermittent
  25. EASTON PLANT
    Surface metal/non-metal · Tracy Materials Inc · MSHA ID 3002695
    Abandoned
  26. LEE PIT
    Surface metal/non-metal · Fifield Sand & Gravel Inc · MSHA ID 3002942
    Abandoned
  27. Kelsey Pond Quarry
    Surface metal/non-metal · Jointa-Galusha L.L.C. · MSHA ID 3003436
    Abandoned
  28. PECKHAM MATERIALS CORP. #83A
    Surface metal/non-metal · Peckham Materials Corp · MSHA ID 3003251
    Abandoned
  29. TOWN OF GREENWICH
    Surface metal/non-metal · TOWN OF GREENWICH HIGHWAY DEPT · MSHA ID 3003163
    Intermittent
  30. Harris Trucking LLC
    Surface metal/non-metal · Harris Trucking LLC · MSHA ID 3003446
    Abandoned
  31. Ellsworth & Son Site
    Surface metal/non-metal · Ellsworth & Son Excvating Inc · MSHA ID 3003601
    Abandoned
  32. TRIPOLI GRAVEL PIT
    Surface metal/non-metal · TOWN OF KINGSBURY HIGHWAY OFFICE · MSHA ID 3002351
    Intermittent
  33. WASHINGTON COUNTY PIT
    Surface metal/non-metal · Washington County Department Of Public Works · MSHA ID 3001875
    Abandoned
  34. Rexleigh Pit
    Surface metal/non-metal · Town Of Salem Highway Dept · MSHA ID 3003343
    Abandoned
  35. PORTABLE SCREENING AND CRUSHING
    Surface metal/non-metal · Rollin Graves Excavating · MSHA ID 3003072
    Abandoned
  36. RED QUARRY
    Surface metal/non-metal · HILLTOP SLATE INC · MSHA ID 3001664
    Abandoned
  37. RED QUARRY
    Surface metal/non-metal · Western Slate, Inc. · MSHA ID 3003474
    Abandoned
  38. Battle Mountain Quarry
    Surface metal/non-metal · North Country Stone Inc · MSHA ID 3003567
    Abandoned
  39. Gulley Burgess Pit
    Surface metal/non-metal · Burgess Brothers Inc · MSHA ID 3002879
    Abandoned
  40. Mohegan One
    Surface metal/non-metal · Ron Roberts · MSHA ID 3003901
    Abandoned
  41. RON JAMESON PROCESSING
    Surface metal/non-metal · RON JAMESON CONTRACTOR LLC · MSHA ID 3003908
    Intermittent
  42. Route 313 Pit
    Surface metal/non-metal · Town Of Jackson · MSHA ID 3003243
    Abandoned
  43. White Creek Pit
    Surface metal/non-metal · William Barney Construction Inc. · MSHA ID 3003853
    Abandoned
  44. CRIK GRAVEL
    Surface metal/non-metal · CRIK GRAVEL & LAND DEVELOPMENT LLC · MSHA ID 3003245
    Intermittent
  45. METSO SCREEN
    Surface metal/non-metal · JENKINSVILLE SAND AND GRAVEL, LLC · MSHA ID 3003904
    Intermittent
  46. Braen Stone of Whitehall #2
    Surface metal/non-metal · Braen Stone of Whitehall LLC · MSHA ID 3003578
    Abandoned
  47. Dekalb
    Surface metal/non-metal · Vermont Multicolor Slate Quarries · MSHA ID 3003615
    Abandoned
  48. Flat rock Quarry
    Surface metal/non-metal · North Country Stone, Inc. · MSHA ID 3003715
    Abandoned
  49. Dirga Quarry
    Surface metal/non-metal · Vermont Multicolor Slate Quarries Inc · MSHA ID 3002671
    Abandoned
  50. METSO CONE
    Surface metal/non-metal · JENKINSVILLE SAND AND GRAVEL, LLC · MSHA ID 3003981
    Intermittent
  51. Fintec Mobile Jaw S/N 08 1107 2055
    Surface metal/non-metal · Jim Sheldon Excavating Inc · MSHA ID 3003668
    Abandoned
  52. Dolph Pond Quarry
    Surface metal/non-metal · Graves Logging · MSHA ID 3003530
    Abandoned
  53. HOWARD BURCH CONST.
    Surface metal/non-metal · Howard Burch Construction · MSHA ID 3003250
    Abandoned
  54. GREENWICH MATERIALS
    Surface metal/non-metal · KUZMICH TRUCKING & EXCAVATING LLC · MSHA ID 3004067
    Intermittent
  55. PORTABLE SAND PIPER PLANT
    Surface metal/non-metal · Town Of Easton Highway Department · MSHA ID 3003237
    Abandoned
  56. Route 74 Pit
    Surface metal/non-metal · Polaro Sand & Gravel Inc · MSHA ID 3003099
    Intermittent
  57. Sheldon Slate Prod Co Inc. Hampton Quarry
    Surface metal/non-metal · Sheldon Slate Prod. Co, Inc. · MSHA ID 3003734
    Abandoned
  58. Heritage Quarry
    Surface metal/non-metal · Adirondack Natural Stone LLC · MSHA ID 3003958
    Abandoned
  59. Middleton
    Surface metal/non-metal · Vermont Multicolor Slate Quarries Inc · MSHA ID 3003534
    Abandoned
  60. Dimentional Stone Yard
    Surface metal/non-metal · Mohican Quarries · MSHA ID 3003998
    Abandoned
  61. E&R Tatko Slate Inc.
    Surface metal/non-metal · E&R Tatko Slate Inc. · MSHA ID 3003319
    Abandoned
  62. PHILLIPS QUARRY
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3002506
    Abandoned
  63. STILES PIT
    Surface metal/non-metal · Fort Ann Highway Department · MSHA ID 3003071
    Abandoned
  64. Town Of Hebron Power Screen #1
    Surface metal/non-metal · Town Of Hebron Power Screen #1 · MSHA ID 3003342
    Abandoned
  65. Brown Pit
    Surface metal/non-metal · Town Of Whitecreek · MSHA ID 3003242
    Abandoned
  66. Irwin Materials
    Surface metal/non-metal · Irwin Farm · MSHA ID 3004012
    Abandoned
  67. Johnson Pit
    Surface metal/non-metal · Kuzmich Trucking & Excavating · MSHA ID 3003726
    Abandoned
  68. Pegson 428 Trakpactor Impact Jaw Crusher
    Surface metal/non-metal · William Barney Construction Inc. · MSHA ID 3004020
    Abandoned
  69. Portable Screen
    Surface metal/non-metal · Gulley Gravel LLC · MSHA ID 3003600
    Abandoned
  70. ARCHDALE PIT
    Surface metal/non-metal · Tracy Materials Inc · MSHA ID 3003246
    Abandoned
  71. CARDINAL RED QUARRY
    Surface metal/non-metal · J & G Hadeka Slate Flooring Inc · MSHA ID 3003150
    Abandoned
  72. D & H Slate Company
    Surface metal/non-metal · D & H Slate Company · MSHA ID 3002714
    Abandoned
  73. DEKALB QUARRY
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3002860
    Abandoned
  74. DEPEW PIT
    Surface metal/non-metal · Town Of Hartford Highway Department · MSHA ID 3003249
    Abandoned
  75. Elbell Quarry
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3000091
    Abandoned
  76. F & G GRAVEL
    Surface metal/non-metal · F & G Gravel · MSHA ID 3003128
    Abandoned
  77. Fort Ann Highway
    Surface metal/non-metal · Town of Fort Ann Highway Dept. · MSHA ID 3003494
    Abandoned
  78. Greenwich Ready Mix Incorporated
    Surface metal/non-metal · Greenwich Ready Mix Inc · MSHA ID 3000914
    Abandoned
  79. Hatch Hill Quarry
    Surface metal/non-metal · Hilltop Slate Inc · MSHA ID 3002826
    Abandoned
  80. Hills Pond Quarry
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3002708
    Abandoned
  81. Iuliucci Pit
    Surface metal/non-metal · Thomas P Iuliucci · MSHA ID 3002231
    Abandoned
  82. Labas Quarry
    Surface metal/non-metal · Paul Labas Slate · MSHA ID 3003559
    Abandoned
  83. LEE PIT
    Surface metal/non-metal · Richard A Lee Excavating · MSHA ID 3002326
    Abandoned
  84. LEE PIT
    Surface metal/non-metal · Bill Threw Inc · MSHA ID 3003172
    Abandoned
  85. Middle 64lls Quarry And Mill
    Surface metal/non-metal · Peckham Materials Corp · MSHA ID 3000010
    Abandoned
  86. Mineral Hill Red Quarry
    Surface metal/non-metal · Mineral Hill Slate Inc · MSHA ID 3002640
    Abandoned
  87. MINERAL HILL SLATE
    Surface metal/non-metal · Mineral Hill Slate Inc · MSHA ID 3002287
    Abandoned
  88. Mineral Hill Slate Company Quarry & Mill
    Surface metal/non-metal · Mineral Hill Slate Inc · MSHA ID 3001534
    Abandoned
  89. Mohican Quarries LLC
    Surface metal/non-metal · Mohican Quarries LLC · MSHA ID 3003903
    Abandoned
  90. Natural Slate Quarry
    Surface metal/non-metal · Natural Slate Company · MSHA ID 3002133
    Abandoned
  91. Old English Slate Company Incorporated
    Surface metal/non-metal · Old English Slate Company Inc · MSHA ID 3003013
    Abandoned
  92. ONE MORE SLATE CO.
    Surface metal/non-metal · One More Slate Company · MSHA ID 3003281
    Abandoned
  93. PECKHAM MATERIALS CORP. #83
    Surface metal/non-metal · Peckham Materials Corp · MSHA ID 3003161
    Abandoned
  94. Pennhyn Red Quarry
    Surface metal/non-metal · Roberts Slate Company Inc · MSHA ID 3002388
    Abandoned
  95. Penrhyn Hill Slate Quarry
    Surface metal/non-metal · U S Slate Inc · MSHA ID 3000028
    Abandoned
  96. Penryhn Hill Quarry
    Surface metal/non-metal · Roberts Slate Company Inc · MSHA ID 3002295
    Abandoned
  97. Portable Screen
    Surface metal/non-metal · Town Of Cambridge · MSHA ID 3003236
    Abandoned
  98. Portable Screen Plant
    Surface metal/non-metal · Terry Boule · MSHA ID 3003073
    Abandoned
  99. Potter Quarry & Mill
    Surface metal/non-metal · Cut Slate Inc · MSHA ID 3000090
    Abandoned
  100. R & W
    Surface metal/non-metal · R & W Escavating · MSHA ID 3003962
    Abandoned
  101. R W Tatko Slate Products
    Surface metal/non-metal · R W Tatko Slate Products · MSHA ID 3003033
    Abandoned
  102. Red Quarry
    Surface metal/non-metal · Green Mountain Slate Inc · MSHA ID 3002389
    Abandoned
  103. Red Quarry
    Surface metal/non-metal · Western Slate Company · MSHA ID 3002821
    Abandoned
  104. ROUTE 313 GRAVEL MINE
    Surface metal/non-metal · Arnold Builders Corp · MSHA ID 3003244
    Abandoned
  105. S&M Slate
    Surface metal/non-metal · Monroe Mines · MSHA ID 3002642
    Abandoned
  106. Screen Plant one
    Surface metal/non-metal · SRN Trucking · MSHA ID 3004052
    Abandoned
  107. SHURBERT QUARRY
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3002302
    Abandoned
  108. Steele Pit
    Surface metal/non-metal · Town Of Dresden · MSHA ID 3001873
    Abandoned
  109. T & L Sand and Gravel
    Surface metal/non-metal · Town of Argyle Highway Department · MSHA ID 3003782
    Abandoned
  110. Ted Pafundi
    Surface metal/non-metal · Ted Pafundi · MSHA ID 3000109
    Abandoned
  111. TNT QUARRY
    Surface metal/non-metal · Ken Thomas · MSHA ID 3003228
    Abandoned
  112. TOWN PIT
    Surface metal/non-metal · Town Of Argyle Highway Department · MSHA ID 3003248
    Abandoned
  113. TUNNEL QUARRY
    Surface metal/non-metal · Ritchie Bros Slate Company Inc · MSHA ID 3002213
    Abandoned
  114. YOLE PIT
    Surface metal/non-metal · Bill Threw Inc · MSHA ID 3002483
    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 New YorkAll 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.