HISTORICAL SITES / RESEARCH DIRECTORY
Find the public record behind a former mining site. Explore reported locations, mined materials and operating history as a starting point for acquisition, reuse or reclamation research.
History means records exist in the imported sources, including older periods. Missing history is not evidence of a clean safety record. Operator and controller names are the last relationships reported in the Mines snapshot; they are not verified current property owners.
| Mine / reported location | Material / type | Reported status | Reported relationships | Available history |
|---|---|---|---|---|
| Carissa Gold MinesFremont, WYMSHA 4801453 | Gold OreUnderground | AbandonedStatus date: 06/06/1988 | Carissa Gold IncReported operatorWilliams GriffReported controller | Neither history importedView source coverage → |
| Carissa MineFremont, WYMSHA 4801524 | Gold OreUnderground | AbandonedStatus date: 08/17/1994 | Carissa Mining CorpReported operatorGeible DaveReported controller | Neither history importedView source coverage → |
| Carmen PitConverse, WYMSHA 4801047 | Construction Sand and GravelSurface | AbandonedStatus date: 06/12/1980 | Eagle Engineering Company IncReported operatorUnited CompaniesReported controller | Neither history importedView source coverage → |
| Carroll PitLaramie, WYMSHA 4800947 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/03/1985 | Sterling Sand & Gravel Company Of WyomingReported operatorKoppers Co Inc & Redland PlcReported controller | Neither history importedView source coverage → |
| Carter PitJohnson, WYMSHA 4801107 | Construction Sand and GravelSurface | AbandonedStatus date: 11/19/1987 | Reeves IncReported operatorAl Johnson Construction CompanyReported controller | Neither history importedView source coverage → |
| Casper Portable #1Converse, WYNear GlenrockMSHA 4801529 | Construction Sand and GravelSurface | AbandonedStatus date: 10/03/2012 | Knife River - CasperReported operatorKnife River CorporationReported controller | Production / employmentSafety recordsView source coverage → |
| CEC Crusher #2Campbell, WYNear GilletteMSHA 4801695 | Construction Sand and GravelSurface | AbandonedStatus date: 07/02/2009 | Hettinger Welding LLCReported operatorMark D HettingerReported controller | Production / employmentSafety recordsView source coverage → |
| Cedar MineCrook, WYMSHA 4800814 | Common Clays NECSurface | AbandonedStatus date: 07/18/1978 | International Minerals & Chemical CorpReported operatorIMC Global IncReported controller | Neither history importedView source coverage → |
| Cedar Rapids 6239Campbell, WYNear GilletteMSHA 4801710 | Construction Sand and GravelSurface | AbandonedStatus date: 09/08/2009 | Hettinger LLCReported operatorMark D HettingerReported controller | Production / employmentSafety recordsView source coverage → |
| Cellers PitJohnson, WYMSHA 4801223 | Construction Sand and GravelSurface | AbandonedStatus date: 05/04/1981 | Empire Sand & Gravel Company IncReported operatorMeredith ReiterReported controller | Neither history importedView source coverage → |
| Chabot MineJohnson, WYMSHA 4801199 | Uranium OreUnderground | AbandonedStatus date: 12/03/1980 | U S Energy CorpReported operatorU S Energy CorpReported controller | Neither history importedView source coverage → |
| Charlie PitJohnson, WYMSHA 4801252 | Uranium OreSurface | AbandonedStatus date: 02/18/1981 | Cotter CorpReported operatorCommonwealth Edison CompanyReported controller | Neither history importedView source coverage → |
| CHC Portable Crusher #1Johnson, WYNear BuffaloMSHA 4801609 | Construction Sand and GravelSurface | AbandonedStatus date: 10/16/2003 | Cook-Harriet ConstructionReported operatorMike Cook; Clinton CheeneyReported controller | Production / employmentSafety recordsView source coverage → |
| Cherokee Hill PitSweetwater, WYMSHA 4801324 | Construction Sand and GravelSurface | AbandonedStatus date: 07/28/1980 | Wyoming Highway DepartmentReported operatorState Of WyomingReported controller | Neither history importedView source coverage → |
| Chicago PitPlatte, WYMSHA 4800999 | Iron OreSurface | AbandonedStatus date: 08/04/1981 | C F & I Steel CorpReported operatorCrane CompanyReported controller | Neither history importedView source coverage → |
| Choice Ready MixConverse, WYNear DouglasMSHA 4801643 | Construction Sand and GravelSurface | AbandonedStatus date: 01/01/2005 | Choice Ready MixReported operatorRon Lesher; Tommy C WilsonReported controller | Production / employmentSafety recordsView source coverage → |
| Christensen RanchJohnson, WYMSHA 4801485 | Uranium OreFacility | AbandonedStatus date: 03/27/1989 | Malapai Resources CompanyReported operatorPinnacle West Capital CorpReported controller | Neither history importedView source coverage → |
| Christman PitSublette, WYMSHA 4801278 | Construction Sand and GravelSurface | AbandonedStatus date: 09/15/1981 | Nicholls & Lewis ConcreteReported operatorLewis Mike & R DReported controller | Neither history importedView source coverage → |
| Circle D Gravel D-1Carbon, WYNear RawlinsMSHA 4801682 | Construction Sand and GravelSurface | AbandonedStatus date: 08/30/2007 | Circle D GravelReported operatorRoy D EmfingerReported controller | Production / employmentSafety recordsView source coverage → |
| Circle Paving, Inc - Crusher #2Fremont, WYNear landerMSHA 4801608 | Sand, CommonSurface | AbandonedStatus date: 04/28/2004 | CIRCLE PAVING INC.Reported operatorDana L SimsReported controller | Production / employmentSafety recordsView source coverage → |
| Clabaugh PitSheridan, WYMSHA 4801303 | Construction Sand and GravelSurface | AbandonedStatus date: 06/23/1981 | J D Pelesky Construction Company IncReported operatorPelesky Gerald KReported controller | Neither history importedView source coverage → |
| Clapp PitFremont, WYMSHA 4801360 | Construction Sand and GravelSurface | AbandonedStatus date: 04/30/1985 | Clay Construction Company IncReported operatorClay Archie DReported controller | Neither history importedView source coverage → |
| Clark PitBig Horn, WYMSHA 4801209 | Construction Sand and GravelSurface | AbandonedStatus date: 06/22/1981 | Nicholls & Lewis ConcreteReported operatorLewis Mike & R DReported controller | Neither history importedView source coverage → |
| Clovis Point MineCampbell, WYNear GilletteMSHA 4801096 | Coal (Bituminous)Surface | AbandonedStatus date: 05/27/1997 | Kerr-Mc Gee Coal CorpReported operatorKerr McGee CorpReported controller | Neither history importedView source coverage → |
| Clyde Potter Owner Potter Scoria QuCampbell, WYMSHA 4800535 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/10/1979 | Clyde PotterReported operatorClyde PotterReported controller | Neither history importedView source coverage → |
| Clyde UndergroundFremont, WYMSHA 4801211 | Uranium OreUnderground | AbandonedStatus date: 08/01/1980 | Federal American PartnersReported operatorFederal American PartnersReported controller | Neither history importedView source coverage → |
| Cody MillPark, WYMSHA 4800156 | GypsumSurface | AbandonedStatus date: 05/21/1982 | Celotex CorpReported operatorJim Walter CorpReported controller | Neither history importedView source coverage → |
| Cody MinePark, WYNear CodyMSHA 4801639 | GypsumSurface | AbandonedStatus date: 12/01/2005 | Future Enterprises LLCReported operatorGary MullerReported controller | Production / employmentSafety recordsView source coverage → |
| Coffee PitNiobrara, WYMSHA 4801244 | Construction Sand and GravelSurface | AbandonedStatus date: 10/17/1980 | Gilpatrick Construction Company IncReported operatorRichard GilpatrickReported controller | Neither history importedView source coverage → |
| Coleman Coal Mine UgHot Springs, WYMSHA 4800079 | Coal (Bituminous)Underground | AbandonedStatus date: 02/12/1971 | T-K Coal CompanyReported operatorT-K Coal CompanyReported controller | Neither history importedView source coverage → |
Use the mine name and reported location to investigate county parcel and title records, mineral rights, access and planning constraints. MSHA mailing addresses are addresses of record and may not locate the mine. Confirm the parcel and current ownership separately.
EPA mine-site redevelopment primer ↗Check official reclamation inventories and state or tribal programmes for documented hazards, project status and programme criteria. A matching name or an MSHA abandoned status alone does not confirm a programme match.
OSMRE abandoned mine land programme ↗Source: MSHA public datasets. Production history checks quarterly and annual mine production/employment records. Safety history checks violations, inspections and accident reports; other source coverage is available on each mine profile.