| NORTH AMERICAN PITFayette, ILMSHA 1102666 | Construction Sand and GravelSurface | AbandonedStatus date: 06/25/1998 | North American Sand & Gravel CompanyReported operatorCharles BarenfangerReported controller | Neither history importedView source coverage → |
| NORTHERN FILTER MEDIA/MCMAdams, ILNear quincyMSHA 1103185 | Construction Sand and GravelSurface | AbandonedStatus date: 05/18/2011 | Northern Filter MediaReported operatorElizabeth Noble; David F ReusswigReported controller | Production / employmentSafety recordsView source coverage → |
| Northern Ill StripKankakee, ILMSHA 1100602 | Coal (Bituminous)Surface | AbandonedStatus date: 09/24/1974 | Peabody Coal CompanyReported operatorHanson PLCReported controller | Neither history importedView source coverage → |
| Northern Materials, Inc.Winnebago, ILNear Rockford, ILMSHA 1103079 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/29/2005 | Northern Materials, Inc.Reported operatorOzinga Bros IncorporatedReported controller | Production / employmentSafety recordsView source coverage → |
| North Grindstone MineMcdonough, ILNear IndustryMSHA 1103209 | Coal (Bituminous)Surface | AbandonedStatus date: 01/14/2013 | Black Nugget LLCReported operatorGregory K ArnettReported controller | Production / employmentSafety recordsView source coverage → |
| NORTH MAIN QUARRYJo Daviess, ILNear East DubuqueMSHA 1103026 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/04/2003 | Frentress Lake Marine Center IncReported operatorDaniel E PettigoutReported controller | Production / employmentSafety recordsView source coverage → |
| North Side StripWilliamson, ILNear MarionMSHA 1102558 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1982 | Claude WhiteReported operatorWhite ClaudeReported controller | Neither history importedView source coverage → |
| NORWEGIAN SAND & STONELa Salle, ILMSHA 1103019 | Construction Sand and GravelSurface | AbandonedStatus date: 10/10/2001 | Norwegian Sand & Stone CompanyReported operatorKevin BensonReported controller | Production / employmentSafety recordsView source coverage → |
| Oberlaender Sand CompanyHenry, ILMSHA 1101187 | Construction Sand and GravelSurface | AbandonedStatus date: 12/23/1987 | Oberlaender Sand CompanyReported operatorOberlaender Donald & Darrell WoodburyReported controller | Neither history importedView source coverage → |
| Oglesby Cement PlantLa Salle, ILNear OglesbyMSHA 1100114 | CementFacility | AbandonedStatus date: 01/15/2016 | Buzzi Unicem USAReported operatorBuzzi S p AReported controller | Production / employmentSafety recordsView source coverage → |
| Oglesby QuarryLa Salle, ILMSHA 1102709 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 12/04/1979 | Marquette CompanyReported operatorGulf + Western Industries IncReported controller | Neither history importedView source coverage → |
| Old Ben #25Franklin, ILNear thompsonvilleMSHA 1103207 | Coal (Bituminous)Surface | AbandonedStatus date: 12/09/2020 | S.I. Energy LLCReported operatorGreen Energy Holdings LLC; Paul M. CaldwellReported controller | Production / employmentSafety recordsView source coverage → |
| Old Ed #21Franklin, ILNear SesserMSHA 1100588 | Coal (Bituminous)Facility | AbandonedStatus date: 10/22/2026 | Old Ed, LLCReported operatorThe Steve Carter Family TrustReported controller | Production / employmentSafety recordsView source coverage → |
| Old Elk MineJackson, ILMSHA 1101828 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | Bittle Coal Company IncReported operatorBittle RichardReported controller | Neither history importedView source coverage → |
| Old Glory AggColes, ILNear CharlestonMSHA 1103038 | Construction Sand and GravelSurface | AbandonedStatus date: 07/16/2003 | Shoots Farm & Excavation IncReported operatorRoy David ShootsReported controller | Production / employmentSafety recordsView source coverage → |
| OLMSTED PLANTPulaski, ILMSHA 1100494 | Fire ClaySurface | AbandonedStatus date: 09/13/1999 | Nestle Purina PetCare Co.Reported operatorRalston Purina CompanyReported controller | Neither history importedView source coverage → |
| Oraville #2 StripJackson, ILMSHA 1102393 | Coal (Bituminous)Surface | AbandonedStatus date: 11/14/1977 | Southern Illinois Mineral CorpReported operatorBurks James LReported controller | Neither history importedView source coverage → |
| OREGON QUARRY PORTABLEWinnebago, ILMSHA 1102989 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 10/22/1998 | Rockford Sand & Gravel IncReported operatorWilliam Charles LtdReported controller | Production / employmentView source coverage → |
| Orient #4 MineWilliamson, ILNear MarionMSHA 1100628 | Coal (Bituminous)Surface | Abandoned and SealedStatus date: 03/23/2016 | Pittsburgh Energy LLCReported operatorJeffrey A HaycraftReported controller | Production / employmentSafety recordsView source coverage → |
| Orient Mine No 5Franklin, ILNear BentonMSHA 1100587 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 02/01/1984 | Freeman United Coal Mining CompanyReported operatorGeneral Dynamics CorpReported controller | Neither history importedView source coverage → |
| Orient No 1Franklin, ILNear OrientMSHA 1102661 | Coal (Bituminous)Facility | AbandonedStatus date: 08/04/1982 | Enreco IncReported operatorDunston JamesReported controller | Neither history importedView source coverage → |
| Orient No 3Jefferson, ILNear WaltonvilleMSHA 1100600 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 02/01/1984 | Freeman United Coal Mining CompanyReported operatorGeneral Dynamics CorpReported controller | Safety recordsView source coverage → |
| Orient No 3 Reclamation Area And SJefferson, ILNear WaltonvilleMSHA 1102797 | Coal (Bituminous)Facility | AbandonedStatus date: 05/14/1987 | Springfield Coal Company LLCReported operatorJeffrey A HaycraftReported controller | Safety recordsView source coverage → |
| Orient No 5 Surface FacilityFranklin, ILNear West FrankfortMSHA 1102796 | Coal (Bituminous)Facility | AbandonedStatus date: 09/21/1987 | Freeman United Coal Mining CompanyReported operatorGeneral Dynamics CorpReported controller | Neither history importedView source coverage → |
| Orlo Woodcock PitHenry, ILMSHA 1102736 | Construction Sand and GravelSurface | AbandonedStatus date: 11/12/1986 | Orlo WoodcockReported operatorOrlo WoodcockReported controller | Neither history importedView source coverage → |
| ORTON'S QUARRY INC.Greene, ILNear HillviewMSHA 1100161 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 04/08/2003 | Orton'S Quarry IncReported operatorOrton RalphReported controller | Production / employmentSafety recordsView source coverage → |
| Ottawa Pit Number 8La Salle, ILMSHA 1102613 | Construction Sand and GravelSurface | AbandonedStatus date: 03/18/1985 | La Salle County Portable IncReported operatorRiverstone GroupReported controller | Neither history importedView source coverage → |
| Ottawa PlantLa Salle, ILNear OttawaMSHA 1103152 | Construction Sand and GravelSurface | AbandonedStatus date: 09/17/2014 | Voss Sandworks West Inc.Reported operatorJosh Voss; Dan VossReported controller | Production / employmentSafety recordsView source coverage → |
| Oxford Mine No 2 StripWilliamson, ILMSHA 1102543 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | Oxford Constuction CompanyReported operatorOxford RusselReported controller | Neither history importedView source coverage → |
| Oxford No 3 StripJohnson, ILMSHA 1102592 | Coal (Bituminous)Underground | AbandonedStatus date: 08/31/1978 | Oxford Constuction CompanyReported operatorOxford RusselReported controller | Neither history importedView source coverage → |