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 |
|---|---|---|---|---|
| CORONA AGGREGATESRiverside, CAMSHA 0405154 | Construction Sand and GravelSurface | AbandonedStatus date: 03/28/1997 | Corona Aggregates IncReported operatorJim BroylesReported controller | Neither history importedView source coverage → |
| Corona ClayRiverside, CANear CoronaMSHA 0405685 | Clay, Ceramic, Refractory Mnls.Surface | AbandonedStatus date: 02/01/2009 | Rentrac IncReported operatorJohn BremerReported controller | Production / employmentSafety recordsView source coverage → |
| Corona Clay MinesRiverside, CAMSHA 0401877 | Common Clays NECSurface | AbandonedStatus date: 02/21/1991 | Corona Clay CompanyReported operatorDeleo GeraldReported controller | Neither history importedView source coverage → |
| CORONA INDUSTRIAL SAND PROJECTRiverside, CAMSHA 0404862 | Construction Sand and GravelSurface | AbandonedStatus date: 12/15/1997 | Corona Industrial Sand ProjectReported operatorCorona Industrial Sand ProjectReported controller | Neither history importedView source coverage → |
| Corona PARiverside, CANear CoronaMSHA 0405698 | Dimension GraniteSurface | AbandonedStatus date: 09/01/2009 | J & R MaterialsReported operatorRod FowlerReported controller | Production / employmentSafety recordsView source coverage → |
| Corona Plant MineRiverside, CAMSHA 0400569 | Fire ClaySurface | AbandonedStatus date: 09/09/1980 | Gladding Mc BeanReported operatorPacific Coast Building Products IncReported controller | Neither history importedView source coverage → |
| Corona/PradoRiverside, CANear CoronoaMSHA 0405270 | Construction Sand and GravelSurface | AbandonedStatus date: 11/18/2003 | Dan Copp Crushing CorpReported operatorDan CoppReported controller | Production / employmentSafety recordsView source coverage → |
| Corona QuarryRiverside, CAMSHA 0404200 | Dimension Stone NECSurface | AbandonedStatus date: 01/05/1989 | L S Hawley CorpReported operatorL D HawleyReported controller | Neither history importedView source coverage → |
| Cortina MillColusa, CAMSHA 0401744 | Construction Sand and GravelFacility | AbandonedStatus date: 05/21/1982 | Cortina Rock ProductsReported operatorCortina Rock ProductsReported controller | Neither history importedView source coverage → |
| Coso MineInyo, CAMSHA 0404245 | PumiceSurface | AbandonedStatus date: 12/15/1985 | American Pumice Products IncReported operatorRampart General IncReported controller | Neither history importedView source coverage → |
| Cottonwood Batch PlantInyo, CAMSHA 0404524 | Construction Sand and GravelSurface | AbandonedStatus date: 11/15/1982 | City Of L A Department Of Water & PowerReported operatorCity Of L A Department Of Water & PowerReported controller | Neither history importedView source coverage → |
| Cottonwood Creek Sand & GravelTehama, CANear cottonwoodMSHA 0402708 | Construction Sand and GravelSurface | AbandonedStatus date: 05/14/2015 | Cottonwood Creek Sand & GravelReported operatorLyle TullisReported controller | Production / employmentSafety recordsView source coverage → |
| Coughlan PitYuba, CAMSHA 0405062 | Construction Sand and GravelSurface | AbandonedStatus date: 10/22/1990 | Yuba River Sand & Gravel IncReported operatorW (Wallace) Jaxon BakerReported controller | Neither history importedView source coverage → |
| County Pits And MillMonterey, CAMSHA 0401529 | Construction Sand and GravelSurface | AbandonedStatus date: 07/30/1982 | Monterey County Road DepartmentReported operatorMonterey County Road DepartmentReported controller | Neither history importedView source coverage → |
| CR-04San Bernardino, CANear San BernardinoMSHA 0405782 | Sand, Industrial NECSurface | AbandonedStatus date: 05/18/2018 | S L S & N IncReported operatorSteve BubaloReported controller | Production / employmentSafety recordsView source coverage → |
| Crater & Kathy MineInyo, CAMSHA 0405063 | SulfurSurface | AbandonedStatus date: 06/26/1995 | American Sulfur ProductsReported operatorCandee Douglas GReported controller | Neither history importedView source coverage → |
| Crawford QuarrySanta Barbara, CAMSHA 0403697 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 05/28/1980 | Buellflat Rock Company IncReported operatorR G PetersenReported controller | Neither history importedView source coverage → |
| Craycroft Clay PitFresno, CAMSHA 0400548 | Common Clays NECSurface | AbandonedStatus date: 05/21/1982 | Craycroft Brick CompanyReported operatorCraycroft Brick CompanyReported controller | Neither history importedView source coverage → |
| Craycroft MineSierra, CAMSHA 0404712 | Gold OreSurface | AbandonedStatus date: 05/15/1987 | Huber Mining CompanyReported operatorHuber G BReported controller | Neither history importedView source coverage → |
| CR Briggs UndergroundInyo, CANear TronaMSHA 0405497 | Gold OreUnderground | AbandonedStatus date: 07/26/2002 | C.R. BriggsReported operatorAtna Resources Ltd.Reported controller | Production / employmentSafety recordsView source coverage → |
| CREE RANCH PITStanislaus, CAMSHA 0405161 | Construction Sand and GravelSurface | AbandonedStatus date: 06/02/2000 | Western Stone ProductsReported operatorCimenteries Cbr CementbedrijvenReported controller | Safety recordsView source coverage → |
| Cressey Pit And MillMerced, CAMSHA 0402838 | Construction Sand and GravelSurface | AbandonedStatus date: 01/02/1979 | Cressey Sand & Gravel IncReported operatorCressey Sand & Gravel IncReported controller | Neither history importedView source coverage → |
| Crestmore MineRiverside, CAMSHA 0404347 | Crushed, Broken Limestone NECUnderground | AbandonedStatus date: 03/19/1986 | Riverside Cement CompanyReported operatorHanson PLCReported controller | Neither history importedView source coverage → |
| Crestmore PlantRiverside, CAMSHA 0404956 | Construction Sand and GravelSurface | AbandonedStatus date: 08/16/1995 | E L Yeager Construction Company IncReported operatorSkanska ABReported controller | Neither history importedView source coverage → |
| Crestmore QuarryRiverside, CANear RiversideMSHA 0400010 | CementFacility | AbandonedStatus date: 11/01/2015 | Riverside Cement CoReported operatorMartin Marietta Materials IncReported controller | Production / employmentSafety recordsView source coverage → |
| C R Jeffries PortableYuba, CAMSHA 0405068 | Construction Sand and GravelSurface | AbandonedStatus date: 05/28/1992 | C R Jeffries Construction IncReported operatorC R Jeffries Construction IncReported controller | Neither history importedView source coverage → |
| Crockett BarDel Norte, CAMSHA 0404396 | Construction Sand and GravelSurface | AbandonedStatus date: 08/10/1989 | Miller Rock ProductsReported operatorValdon V MillerReported controller | Neither history importedView source coverage → |
| Cross-Wess MineSan Bernardino, CAMSHA 0404177 | Gold OreUnderground | AbandonedStatus date: 04/09/1979 | Cross-Wess ClaimReported operatorCrosby Charles WReported controller | Neither history importedView source coverage → |
| Crusher PitImperial, CAMSHA 0404933 | Construction Sand and GravelSurface | AbandonedStatus date: 10/12/1988 | Sundt CorpReported operatorSundt CorpReported controller | Neither history importedView source coverage → |
| Cryo Genie MineSan Diego, CANear Warner SpringsMSHA 0405509 | GemstonesSurface | AbandonedStatus date: 07/01/2019 | Gochenour's Minerals & MiningReported operatorDana GochenourReported controller | Production / employmentSafety recordsView 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.