Abandoned mines in Schuyler County, New York
Schuyler County, New York has 30 mine and prospect features on USGS topographic maps published 1942–1978. MSHA's register carries 20 mines in the county with status Abandoned or Abandoned and Sealed.
Every mine and prospect feature the USGS digitized from historical topographic maps covering Schuyler 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)
- 30
- Mine openings
- 0
- OSMRE problems unreclaimed
- 0
- MSHA mines marked abandoned
- 20
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11 36.7%Mines and surface workingslabelled mines, open pits, strip mines, placer and hydraulic workings
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19 63.3%Quarries, gravel and borrow pitsconstruction-material and industrial-mineral extraction
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Arcangeli PitAbandoned 1985-11-12Surface metal/non-metal · New York State Department Of Transportation · MSHA ID 3002361
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BURDETT (GP4)Abandoned 2001-10-24Surface metal/non-metal · Hanson Aggregates New York Inc. · MSHA ID 3001716
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Burdett Gravel PitAbandoned 1992-06-18Surface metal/non-metal · Silverline Construction Inc · MSHA ID 3002982
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David L Perry PitAbandoned 1985-05-13Surface metal/non-metal · Town Of Reading Highway Department · MSHA ID 3001838
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Haring PitAbandoned 1979-05-31Surface metal/non-metal · Schuyler County Highway Department · MSHA ID 3002140
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Haven'S PitAbandoned 1987-04-13Surface metal/non-metal · A L Blades & Sons Inc · MSHA ID 3002758
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MACHUGA PITAbandoned 2004-09-08Surface metal/non-metal · BLADES CONSTRUCTION PRODUCTS CORP · MSHA ID 3002916
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Maple Terrace Gravel MinesAbandoned 2007-08-07Surface metal/non-metal · Edger Enterprises of Elmira Inc. NY · MSHA ID 3003551
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PORTABLE PLANTAbandoned 2001-08-23Surface metal/non-metal · Town Of Montour · MSHA ID 3001840
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Searsburg PitAbandoned 1979-09-27Surface metal/non-metal · Schuyler County Highway Department · MSHA ID 3002141
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STATES GRAVEL PITAbandoned 2025-05-29Surface metal/non-metal · States Farms & Construction · MSHA ID 3003311
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TESAH PORTABLE CRUSHERAbandoned 2004-09-08Surface metal/non-metal · H F Cary & Sons · MSHA ID 3003322
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Town Of TyroneAbandoned 1986-04-01Surface metal/non-metal · Town Of Tyrone · MSHA ID 3001837
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Town SourceAbandoned 1988-01-27Surface metal/non-metal · Town Of Orange · MSHA ID 3001841
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Walrath PitAbandoned 1992-01-22Surface metal/non-metal · Schuyler County Highway Department · MSHA ID 3002874
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Watkins Glen RefineryAbandoned 1982-05-21Surface metal/non-metal · Akzo Salt Inc · MSHA ID 3000664
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Watkins PlantAbandoned 1982-05-21Surface metal/non-metal · Cargill Inc · MSHA ID 3001960
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Wickham PitAbandoned 1982-05-21Surface metal/non-metal · Town Of Catherine · MSHA ID 3001839
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WICKHAM PITAbandoned 2002-04-18Surface metal/non-metal · Town Of Dix · MSHA ID 3001836
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WICKHAM PITAbandoned 2002-04-17Surface metal/non-metal · Schuyler County Highway Department · MSHA ID 3002431
Status and date are as reported to MSHA by the operator. Each mine's own page carries its accident, citation and inspection record.
| Feature type | Features |
|---|---|
| Gravel/Borrow Pit - Undifferentiated | 11 |
| Open Pit Mine or Quarry | 7 |
| Gravel Pit | 5 |
| Gravel Pit | 3 |
| Open Pit Mine or Quarry | 2 |
| Disturbed Surface | 2 |
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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).
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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.