Abandoned mines in Washington County, Georgia
Washington County, Georgia has 55 mine and prospect features on USGS topographic maps published 1960–1986. MSHA's register carries 11 mines in the county with status Abandoned or Abandoned and Sealed.
Every mine and prospect feature the USGS digitized from historical topographic maps covering Washington 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)
- 55
- Mine openings
- 0
- OSMRE problems unreclaimed
- 0
- MSHA mines marked abandoned
- 11
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26 47.3%Mines and surface workingslabelled mines, open pits, strip mines, placer and hydraulic workings
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20 36.4%Quarries, gravel and borrow pitsconstruction-material and industrial-mineral extraction
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9 16.4%Dumps, tailings, spoil and gobwhat mining left above ground
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Avant PitAbandoned 1991-03-28Surface metal/non-metal · Hamilton Construction Inc · MSHA ID 0901030
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BC ImpoundAbandoned 2012-05-02Surface metal/non-metal · Georgia Industrial Minerals Inc · MSHA ID 0901205
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Buffalo China Clays CompanyAbandoned 1996-05-02Surface metal/non-metal · Ecc International · MSHA ID 0901059
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Butts MineAbandoned 1983-09-28Surface metal/non-metal · Thiele Kaolin Company · MSHA ID 0900890
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Deepstep DivisionAbandoned 1981-07-28Surface metal/non-metal · Yara Engineering Corp · MSHA ID 0900881
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Gardner PlantAbandoned 1993-03-29Facility metal/non-metal · Engelhard Corp · MSHA ID 0900473
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No 5 Hale MineAbandoned 1983-09-28Surface metal/non-metal · Thiele Kaolin Company · MSHA ID 0900203
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Sandersville Clay CompanyAbandoned 1992-12-31Surface metal/non-metal · Ecc International · MSHA ID 0900115
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Sandersville MineAbandoned 2011-08-29Surface metal/non-metal · KaMin LLC · MSHA ID 0901127
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Scott MineAbandoned 1991-10-01Surface metal/non-metal · Engelhard Kaolin Corp · MSHA ID 0900832
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Thiele Kaolin Co Veal Mine And MillAbandoned 1983-09-28Surface metal/non-metal · Thiele Kaolin Company · MSHA ID 0900152
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 |
|---|---|
| Strip Mine | 18 |
| Clay Pit | 12 |
| Tailings - Pond | 7 |
| Disturbed Surface | 6 |
| Clay Pit | 3 |
| Sand Pit | 3 |
| Settling Pond | 2 |
| Sand Pit | 1 |
| Open Pit Mine | 1 |
| Gravel Pit | 1 |
| Open Pit Mine | 1 |
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.