Abandoned mines in Ogle County, Illinois
Ogle County, Illinois has 88 mine and prospect features on USGS topographic maps published 1930–1993. MSHA's register carries 24 mines in the county with status Abandoned or Abandoned and Sealed.
Every mine and prospect feature the USGS digitized from historical topographic maps covering Ogle 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)
- 88
- Mine openings
- 0
- OSMRE problems unreclaimed
- 0
- MSHA mines marked abandoned
- 24
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5 5.7%Mines and surface workingslabelled mines, open pits, strip mines, placer and hydraulic workings
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83 94.3%Quarries, gravel and borrow pitsconstruction-material and industrial-mineral extraction
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Adeline Sand & Gravel LLCAbandoned 2012-07-31Surface metal/non-metal · Adeline Sand & Gravel LLC · MSHA ID 1103088
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BAUCH PITAbandoned 2003-09-02Surface metal/non-metal · Forreston Construction Materials · MSHA ID 1101155
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Farmco Quarry #1Abandoned 1991-09-19Surface metal/non-metal · Northwest Aggregates & Construction Inc · MSHA ID 1100379
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Fischer Sand PlantAbandoned 2013-05-16Surface metal/non-metal · Fischer Excavating Inc · MSHA ID 1103181
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Gilbert QuarryAbandoned 1985-12-11Surface metal/non-metal · Myers Materials · MSHA ID 1100140
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Hewitt Robins CrusherAbandoned 2007-08-13Surface metal/non-metal · Cordray Brothers Inc · MSHA ID 1103129
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Leaf River PlantAbandoned 1993-09-13Surface metal/non-metal · Rail Rock Inc · MSHA ID 1102917
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LIME KILN QUARRYAbandoned 2001-02-22Surface metal/non-metal · Martin Materials Corp · MSHA ID 1103065
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M.F. KUTZ QUARRYAbandoned 1999-07-01Surface metal/non-metal · M F Kutz · MSHA ID 1100087
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MACKLIN PLANT #2Abandoned 2003-08-11Surface metal/non-metal · Macklin Inc · MSHA ID 1100105
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MACKLIN PLANT #4Abandoned 2003-09-02Surface metal/non-metal · Macklin Inc · MSHA ID 1103031
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Macklin Plant #5Abandoned 1989-09-15Surface metal/non-metal · Macklin Brothers Inc · MSHA ID 1100219
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Pine Creek RockAbandoned 1994-09-28Surface metal/non-metal · Pine Creek Rock · MSHA ID 1102705
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Pine Creek Rock PortableAbandoned 1987-09-25Surface metal/non-metal · Pine Creek Rock Company · MSHA ID 1100164
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PORTABLE UNIT #2Abandoned 2005-09-14Surface metal/non-metal · Alliance Materials, Inc. · MSHA ID 1103077
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Prindle Pit And MillAbandoned 1985-09-04Surface metal/non-metal · Macklin Brothers Inc · MSHA ID 1100108
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Rochelle Quarry And MillAbandoned 1995-09-21Surface metal/non-metal · Rochelle Stone & Asphalt · MSHA ID 1100185
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Rock Cut QuarryAbandoned 2022-08-15Surface metal/non-metal · Rock Cut Quarries · MSHA ID 1102919
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Sheely Pit And MillAbandoned 1985-08-05Surface metal/non-metal · Sheely Aggregates · MSHA ID 1102609
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Sheely QuarryAbandoned 1984-11-28Surface metal/non-metal · Renner'S Quarry · MSHA ID 1102394
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Sheely Quarry Portable No. 1Abandoned 2018-08-28Surface metal/non-metal · Sheely Aggregates · MSHA ID 1102763
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St Clair Quarry And MillAbandoned 1982-12-03Surface metal/non-metal · Ogle County Highway Department · MSHA ID 1100151
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Steven Benesh Quarry And Portable MAbandoned 1981-06-08Surface metal/non-metal · Frank N Butler Company · MSHA ID 1102359
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WOOSUNG QUARRY PORTABLEAbandoned 1998-06-19Surface metal/non-metal · Woosung Quarry Products · MSHA ID 1102692
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 |
|---|---|
| Quarry | 39 |
| Gravel Pit | 22 |
| Gravel Pit | 8 |
| Quarry | 7 |
| Gravel/Borrow Pit - Undifferentiated | 4 |
| Open Pit Mine or Quarry | 3 |
| Quarry - Rock | 1 |
| Quarry - Rock | 1 |
| Disturbed Surface | 1 |
| Sand Pit | 1 |
| Disturbed Surface - Pit | 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.