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MSHA mine register by county

Mines in Dauphin County, Pennsylvania

Dauphin County, Pennsylvania has 36 mines on MSHA's register: 6 active, 30 abandoned. 29 are coal mines and 7 metal or non-metal. 2 miners have died and 162 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 870 citations.

Every mine MSHA has registered in Dauphin 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 Dauphin County →

Mines on register
36
Active
6
Fatalities on record
2
Citations issued
870
19 underground · 8 surface · 9 facilities 29 coal · 7 metal and non-metal 30 abandoned 162 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.
Dauphin County, Pennsylvania · Population 287,484
0.0%
Mining share of county employment
$74,159
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
Pennsy Supply Inc. 3 1 1
Harris Coal Co. 2 0 0
Michael Coal Company 2 0 0
NEW ENTERPRISE STONE & LIME CO., INC. 2 2 0
Kimmel's Mining, Inc 1 1 1
Acme Coal Company 1 0 0
Ad Coal Company 1 0 0
Bear Gap Coal Co 1 0 0
Byler Quarries LLC 1 1 0
C & M Coal Company LLC 1 0 0
Mines in Dauphin County36 on register
  1. Williamstown Mine #1
    Underground coal · Kimmel's Mining, Inc · MSHA ID 3609435
    Active
  2. STEELTON QUARRY
    Surface metal/non-metal · NEW ENTERPRISE STONE & LIME CO., INC. · MSHA ID 3600114
    Active
  3. ELIZABETHVILLE QUARRY
    Surface metal/non-metal · New Enterprise Stone & Lime Co., Inc. · MSHA ID 3600077
    Active
  4. Rausch Creek Coal Preparation Lykens LLC
    Facility coal · Rausch Creek Coal Preparation Lykens LLC · MSHA ID 3601919
    Active
  5. FIDDLERS NORTH QUARRY
    Surface metal/non-metal · Pennsy Supply Inc · MSHA ID 3608187
    Active
  6. Fiddler's Elbow South Quarry
    Surface metal/non-metal · Byler Quarries LLC · MSHA ID 3608148
    Active
  7. Hummelstown Quarry
    Surface metal/non-metal · Pennsy Supply Inc · MSHA ID 3604291
    Abandoned
  8. Buck Mountain Slope
    Underground coal · S & M Coal Company · MSHA ID 3602022
    Abandoned
  9. Underkoffler Breaker
    Facility coal · Harriman Coal Corp · MSHA ID 3602021
    Abandoned
  10. Game Commission Bank
    Facility coal · Meadowbrook Coal Co. Inc. · MSHA ID 3609056
    Abandoned
  11. No 1 Slope
    Underground coal · Harris Coal Co. · MSHA ID 3609138
    Abandoned and Sealed
  12. Amity Hall Plant And Pit
    Surface metal/non-metal · Pennsy Supply Inc · MSHA ID 3605732
    Abandoned
  13. No 6 Vein Slope
    Underground coal · C R & C Coal Company · MSHA ID 3607289
    Abandoned and Sealed
  14. A D Prep
    Facility coal · Ad Coal Company · MSHA ID 3602012
    Abandoned
  15. Little Vein Slope
    Underground coal · Fox Coal Company · MSHA ID 3602000
    Abandoned and Sealed
  16. Bear Gap Coal Co. #6 Slope
    Underground coal · Bear Gap Coal Co · MSHA ID 3609296
    Abandoned and Sealed
  17. Hummelstown Fine Grind Plant
    Facility metal/non-metal · Pennsy Supply Inc. · MSHA ID 3609418
    Abandoned
  18. Short Mt Slope
    Underground coal · Short Mt Coal Company · MSHA ID 3608903
    Abandoned
  19. Bear Valley Stripping
    Surface coal · Michael Coal Co., Inc. · MSHA ID 3609675
    Abandoned
  20. Bixler Mine
    Underground coal · S & T Coal Company · MSHA ID 3601984
    Abandoned and Sealed
  21. Brookside Slope
    Underground coal · White'S Coal Company · MSHA ID 3607615
    Abandoned and Sealed
  22. Buck Mountain Slope
    Underground coal · Miller Coal Company · MSHA ID 3602523
    Abandoned
  23. Buck Mt Slope
    Underground coal · S & K Coal Company · MSHA ID 3601981
    Abandoned
  24. Buck Mt Slope
    Underground coal · Smeltz Coal Company · MSHA ID 3602004
    Abandoned and Sealed
  25. Elizabethville Operation
    Facility coal · Michael Coal Company · MSHA ID 3609227
    Abandoned
  26. Harris Mining
    Underground coal · Harris Coal Co. · MSHA ID 3609788
    Abandoned and Sealed
  27. J And D Adams Construction
    Facility coal · J & D Adams Construction · MSHA ID 3607818
    Abandoned
  28. Little Vein Slope
    Underground coal · S & S Anthracite Inc · MSHA ID 3601908
    Abandoned and Sealed
  29. Lykens Stockpile
    Facility coal · Hecla Machinery & Equipment Company · MSHA ID 3603689
    Abandoned
  30. No 1 Strip
    Surface coal · C & M Coal Company LLC · MSHA ID 3609710
    Abandoned
  31. No 2 Slope
    Underground coal · Morris Coal Company · MSHA ID 3607438
    Abandoned and Sealed
  32. No 5 Lykens Vein Slope
    Underground coal · Acme Coal Company · MSHA ID 3601778
    Abandoned and Sealed
  33. No 9 1/2 Vein Slope
    Underground coal · Reiner Coal Company · MSHA ID 3601960
    Abandoned
  34. Rumco No 1 Slope
    Underground coal · Rumco Coal Company · MSHA ID 3607534
    Abandoned and Sealed
  35. Wiconisco Silt Bank
    Facility coal · Reilly Contracting Company · MSHA ID 3607136
    Abandoned
  36. Williamstown Tunnel
    Underground coal · Ladnar Inc · MSHA ID 3608696
    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 PennsylvaniaAll 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.