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 |
|---|---|---|---|---|
| CHERRY CR. PLACERSiskiyou, CAMSHA 0405246 | Gold OreSurface | AbandonedStatus date: 06/25/1997 | Tyler MinesReported operatorTyler DaveReported controller | Neither history importedView source coverage → |
| Cherry Hill MineSiskiyou, CANear Yreka, CAMSHA 0404590 | Gold OreUnderground | AbandonedStatus date: 10/01/2013 | Lucky Boy Resources LLCReported operatorSilver Sun Resources CorpReported controller | Production / employmentSafety recordsView source coverage → |
| Chico PlantButte, CAMSHA 0401670 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/1981 | Butte Creek Rock CompanyReported operatorM & T IncReported controller | Neither history importedView source coverage → |
| Chico PlantButte, CAMSHA 0402698 | Construction Sand and GravelSurface | AbandonedStatus date: 05/21/1982 | Mathews Readymix IncReported operatorEagle Materials IncReported controller | Neither history importedView source coverage → |
| Chico Quarry & MillButte, CAMSHA 0403861 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/21/1979 | Luhr Brothers IncReported operatorLuhr Brothers IncReported controller | Neither history importedView source coverage → |
| Chieftan Power ScreenMonterey, CANear San ArdoMSHA 0405411 | Construction Sand and GravelFacility | AbandonedStatus date: 08/17/2016 | Swift Tectonics IncReported operatorJohn D CederquistReported controller | Production / employmentSafety recordsView source coverage → |
| Chili Gulch Rock Calaveras, CANear CalaverasMSHA 0404909 | Construction Sand and GravelSurface | AbandonedStatus date: 06/30/2025 | Kellog Creek Aggregates IncReported operatorSherri MognagaReported controller | Production / employmentSafety recordsView source coverage → |
| China Bar/Insurance #1Plumas, CAMSHA 0404504 | Gold OreSurface | AbandonedStatus date: 11/09/1981 | First California Financial & DevelopmentReported operatorNixon Donald AReported controller | Neither history importedView source coverage → |
| Chino PlantLos Angeles, CAMSHA 0402636 | Common Clays NECSurface | AbandonedStatus date: 07/08/1980 | Higgins Brick CompanyReported operatorHiggins Walter RReported controller | Neither history importedView source coverage → |
| Chuckawalla MineRiverside, CAMSHA 0404718 | Gold OreSurface | AbandonedStatus date: 08/01/1988 | Chuckawalla Mining Company IncReported operatorWilmot Brian DReported controller | Neither history importedView source coverage → |
| CHUCK WOLF SAND & GRAVELShasta, CANear REDDINGMSHA 0405582 | Construction Sand and GravelSurface | AbandonedStatus date: 04/24/2006 | CHUCK WOLF SAND & GRAVELReported operatorChuck E WolfReported controller | Production / employmentSafety recordsView source coverage → |
| Chula Vista MineSan Diego, CAMSHA 0405004 | Construction Sand and GravelSurface | AbandonedStatus date: 08/18/1989 | Tony'S Tractor Work IncReported operatorKotasek Tony & Edith A BrothertonReported controller | Neither history importedView source coverage → |
| CHULA VISTA PROCESSINGSan Diego, CANear San DiegoMSHA 0402978 | Construction Sand and GravelSurface | AbandonedStatus date: 11/16/2007 | Hanson Aggregates Pacific Southwest IncReported operatorHeidelberg Materials AGReported controller | Production / employmentSafety recordsView source coverage → |
| Church MineEl Dorado, CAMSHA 0404580 | Gold OreUnderground | AbandonedStatus date: 08/09/1982 | Anderson & AssociatesReported operatorAnderson KennethReported controller | Neither history importedView source coverage → |
| Cienega Pit And MillSan Benito, CAMSHA 0401752 | Construction Sand and GravelSurface | AbandonedStatus date: 02/06/1979 | Don Rider & SonReported operatorDon Rider & SonReported controller | Neither history importedView source coverage → |
| Cima CinderSan Bernardino, CAMSHA 0402667 | PumiceSurface | AbandonedStatus date: 10/23/1984 | Cima Cinder Products IncReported operatorPotter LeeReported controller | Neither history importedView source coverage → |
| CIMA CINDER QUARRYSan Bernardino, CAMSHA 0405175 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 03/05/2001 | Cima Cinder QuarryReported operatorFay R RayReported controller | Production / employmentSafety recordsView source coverage → |
| Cima JunctionSan Bernardino, CAMSHA 0404915 | Gold OreSurface | AbandonedStatus date: 05/17/1988 | Orex IncReported operatorOrex IncReported controller | Neither history importedView source coverage → |
| Clear Creek Pit 2Shasta, CAMSHA 0404865 | Construction Sand and GravelSurface | AbandonedStatus date: 03/16/1990 | Mountain Gate Quarry IncReported operatorMarshall Worley; Carol WorleyReported controller | Neither history importedView source coverage → |
| Clear Creek Pit And MillShasta, CAMSHA 0404144 | Construction Sand and GravelSurface | AbandonedStatus date: 07/16/1979 | Clear Creek Sand & GravelReported operatorClear Creek Sand & GravelReported controller | Neither history importedView source coverage → |
| Clearlake Cinder Chip Co.Lake, CANear ClearlakeMSHA 0401017 | PumiceSurface | AbandonedStatus date: 06/30/2006 | Robin Thomas CorporationReported operatorJeff MoseleyReported controller | Production / employmentSafety recordsView source coverage → |
| Clearlake Red Lava Pit & MillLake, CAMSHA 0404273 | Crushed, Broken SandstoneSurface | AbandonedStatus date: 07/17/1979 | Konocti RockReported operatorBill Van PeltReported controller | Neither history importedView source coverage → |
| Cleland BarMendocino, CANear WillitsMSHA 0405427 | Construction Sand and GravelSurface | AbandonedStatus date: 05/25/2003 | NorCal Recycled Rock & Aggregates IncReported operatorFrank DutraReported controller | Production / employmentSafety recordsView source coverage → |
| Clement Avenue Gravel BarTehama, CAMSHA 0404192 | Construction Sand and GravelSurface | AbandonedStatus date: 08/28/1979 | Tehama County ExcavatingReported operatorLindaver FredReported controller | Neither history importedView source coverage → |
| Clements PlantSan Joaquin, CAMSHA 0402694 | Construction Sand and GravelSurface | AbandonedStatus date: 09/05/1989 | Teichert AggregatesReported operatorTeichert IncReported controller | Neither history importedView source coverage → |
| Clements Rock Plant San Joaquin, CANear CLEMENTSMSHA 0401727 | Construction Sand and GravelSurface | AbandonedStatus date: 06/20/2019 | George Reed IncReported operatorReed Family CompaniesReported controller | Production / employmentSafety recordsView source coverage → |
| Clifton PitSiskiyou, CAMSHA 0404072 | Construction Sand and GravelSurface | AbandonedStatus date: 07/12/1989 | Campbell Ready MixReported operatorCampbell Earl LReported controller | Neither history importedView source coverage → |
| Clinton Keith Rock Crusher Riverside, CANear MurrietaMSHA 0405645 | Construction Sand and GravelSurface | AbandonedStatus date: 09/30/2018 | North County Sand & Gravel IncReported operatorMike J LaPagliaReported controller | Production / employmentSafety recordsView source coverage → |
| Cloverdale PlantSonoma, CANear PetalumaMSHA 0404977 | Construction Sand and GravelSurface | AbandonedStatus date: 01/23/2009 | Shamrock Materials IncReported operatorEugene B CeccottiReported controller | Production / employmentSafety recordsView source coverage → |
| C M DPlacer, CAMSHA 0404808 | Gold OreUnderground | AbandonedStatus date: 12/08/1988 | Herman AxelReported operatorAxel HermanReported 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.