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Abandoned mines › Pennsylvania
Abandoned mine inventory

Abandoned mines in Potter County, Pennsylvania

Potter County, Pennsylvania has 27 mine and prospect features on USGS topographic maps published 1932–1994; 1 of the features carry a name on the map. MSHA's register carries 21 mines in the county with status Abandoned or Abandoned and Sealed.

Every mine and prospect feature the USGS digitized from historical topographic maps covering Potter County, every OSMRE abandoned mine land problem in the county, and every MSHA-registered mine here with status Abandoned. Named features are listed below; unnamed ones are counted by type. Locations are deliberately not shown: this page says what abandoned workings are in the county, not where to find them. They are dangerous and should not be entered.

Mapped mine features (USGS)
27
Mine openings
0
OSMRE problems unreclaimed
0
MSHA mines marked abandoned
21
1 features carry a name0 prospect pits12 quadrangle maps, published 1932–1994 0 MSHA mines abandoned and sealed
What the features are
  1. Mines and surface workings
    labelled mines, open pits, strip mines, placer and hydraulic workings
    8 29.6%
  2. Quarries, gravel and borrow pits
    construction-material and industrial-mineral extraction
    19 70.4%
Named features on the maps1 named · from the USGS compilation
Name on map Feature
Ice Mine Mine

A name is the label printed beside the symbol on the map. "First mapped" is the earliest topographic edition that shows the symbol, which bounds the feature's age from above; it is not the date it was worked. Unnamed features (most prospect pits, adits and shafts carry no label) are in the counts above but not this list.

MSHA-registered mines with status Abandoned21 on register
  1. Cornelius Mine
    Surface metal/non-metal · Cornelius Excavating · MSHA ID 3609805
    Abandoned
  2. D.A.L.
    Surface metal/non-metal · D.A.L. · MSHA ID 3609765
    Abandoned
  3. Dean Quarry
    Surface metal/non-metal · Long's Stone · MSHA ID 3609739
    Abandoned
  4. Drabert Quarry
    Surface metal/non-metal · W K Robinson · MSHA ID 3608029
    Abandoned
  5. Goodwin's & Sons Gravel Pit
    Surface metal/non-metal · Goodwin's & Sons Gravel Pit · MSHA ID 3609153
    Abandoned
  6. Harrys Hill Quarry
    Surface metal/non-metal · Pauls Flagstone Company · MSHA ID 3609730
    Abandoned
  7. Johnson Excavating
    Surface metal/non-metal · Johnson Excavating · MSHA ID 3607619
    Abandoned
  8. Karlin Pit
    Surface metal/non-metal · Carl Karhan Excavating · MSHA ID 3606235
    Abandoned
  9. Kilmer Galeton Quarry
    Surface metal/non-metal · Kilmer Galeton Quarry · MSHA ID 3609731
    Abandoned
  10. Kilmer-Galeton Quarry
    Surface metal/non-metal · Dave Empet · MSHA ID 3609748
    Abandoned
  11. Osgood Quarry
    Surface metal/non-metal · Long's Stone · MSHA ID 3609874
    Abandoned
  12. Ostrom Quarry
    Surface metal/non-metal · Robert Ostrom · MSHA ID 3607925
    Abandoned
  13. Reed Run Mine
    Surface metal/non-metal · Richard Davis · MSHA ID 3609758
    Abandoned
  14. Roulette Aggregate Plant #33
    Surface metal/non-metal · Glenn O. Hawbaker, Inc. · MSHA ID 3609948
    Abandoned
  15. Roulette Quarry
    Surface metal/non-metal · John Wright Flagstone · MSHA ID 3607924
    Abandoned
  16. Seymour Pit
    Surface metal/non-metal · Seymour Stone · MSHA ID 3609754
    Abandoned
  17. Tracy Crosby Mine #1
    Surface metal/non-metal · Tracy Crosby Mine #1 · MSHA ID 3609751
    Abandoned
  18. Tracy Crosby Mine #2
    Surface metal/non-metal · Tracy Crosby · MSHA ID 3609769
    Abandoned
  19. Trout Brook Quarry
    Surface metal/non-metal · Cornelius Excavating · MSHA ID 3609757
    Abandoned
  20. Watson #3
    Surface metal/non-metal · North Penn Supply · MSHA ID 3609848
    Abandoned
  21. Wharton Pit And Plant
    Surface metal/non-metal · H & N Affilliates Inc · MSHA ID 3605075
    Abandoned

Status and date are as reported to MSHA by the operator. Each mine's own page carries its accident, citation and inspection record.

By source vocabularythe publishers' own terms
Feature type Features
Quarry 10
Gravel/Borrow Pit - Undifferentiated 4
Open Pit Mine or Quarry 4
Disturbed Surface 3
Gravel Pit 3
Sand Pit 1
Quarry 1
Mine 1
Other counties in PennsylvaniaAll counties →
How to read these numbers

A USGS feature is a symbol on a historical topographic map, there when the map was surveyed; it may since have been sealed, reclaimed, built over or reopened as a working mine, and the map does not say which. An OSMRE row is a problem the abandoned mine land program tracks, not a mine. An MSHA mine is a registered operation whose operator reported abandonment, a record that starts in the 1970s. The three overlap and are never added together. The county is assigned from each feature's coordinates against the Census 2023 county boundaries. The full method is on the national page.

Sources
  1. USGS, Consolidated Prospect- and Mine-Related Features from 7.5- and 15-Minute Topographic Quadrangle Maps of the United States (USMIN)
    597,612 point and area features digitized from about 106,350 historical topographic maps published 1886–2006; public domain (CC0). A feature is a map symbol, not a field-verified site, and the map does not say whether it was still worked.
  2. USGS Fact Sheet 2025–3003, The Abandoned Mine Inventory of the United States
    States that as of 2025 there is no comprehensive national inventory of abandoned mine features, and that the detailed national database now being built will not be published.
  3. OSMRE, Abandoned Mine Land Inventory System (e-AMLIS), public Problems layer
    One row per abandoned mine land problem in a problem area, with its type, funding program and reclamation status; mostly coal mined before the 1977 Surface Mining Control and Reclamation Act. Coordinates are the problem area's.
  4. MSHA, Mines dataset (Mine Data Retrieval System)
    Every mine registered with MSHA since the 1970s; a mine reads Abandoned or Abandoned and Sealed when its operator reported that status. Refreshed weekly.
  5. US Census Bureau, 2023 cartographic county boundaries (1:500,000)
    Each feature's county is assigned by its coordinates against these boundaries, not copied from the source file.
  6. GAO-20-238, Abandoned Hardrock Mines (March 2020)
    Federal agencies had identified at least 140,000 abandoned hardrock mine features on federal land and estimated more than 390,000 more not yet captured in their databases.
  7. Abandoned Hardrock Mine Reclamation (AHMR) Program, US Department of the Interior
    The program the USGS inventory is compiled for. Its appropriations and the 674,000 field-confirmed feature count on this page were provided by the program manager, Office of Environmental Policy and Compliance, and are cited with permission (2026-09-08).
  8. IMCC-NAAMLP Hardrock AML Report
    Page 48 carries the two figures this page leans on: USGS estimates 633,181 of the 725,690 mine features it recorded from historic topographic maps, 87 percent, are hardrock; and state and federal agencies have submitted more than 724,000 AML features to the national database being built, already more than the historic maps hold. Year-by-year AHMR funding is on page 35.