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 |
|---|---|---|---|---|
| Kasler RockRiverside, CAMSHA 0405171 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 04/29/1993 | Kasler CorpReported operatorKasler CorpReported controller | Neither history importedView source coverage → |
| Kasson Road PitSan Joaquin, CANear TracyMSHA 0405129 | Construction Sand and GravelSurface | AbandonedStatus date: 08/18/2008 | F T G Construction Materials IncReported operatorAnthony J AlegreReported controller | Production / employmentSafety recordsView source coverage → |
| Kate HardySierra, CAMSHA 0401285 | Gold OreUnderground | AbandonedStatus date: 10/04/1983 | Brush Creek Mining & Development Company IncReported operatorBrush Creek Mining & Development Company IncReported controller | Neither history importedView source coverage → |
| Kaweah River Rock Tulare, CANear WoodlakeMSHA 0401832 | Construction Sand and GravelSurface | AbandonedStatus date: 09/08/2021 | Santa Fe Aggregates IncReported operatorTeichert IncReported controller | Production / employmentSafety recordsView source coverage → |
| Keeler MillInyo, CAMSHA 0401124 | TalcFacility | AbandonedStatus date: 06/03/1980 | Cyprus Industrial Minerals CompanyReported operatorCyprus Amax Minerals CompanyReported controller | Neither history importedView source coverage → |
| Kelly Or Kelly MineTrinity, CAMSHA 0404385 | Gold OreUnderground | AbandonedStatus date: 10/19/1983 | Natural Energy Resources IncReported operatorBonn Thomas SReported controller | Neither history importedView source coverage → |
| Kelsey MineEl Dorado, CAMSHA 0404579 | Gold OreUnderground | AbandonedStatus date: 08/09/1982 | Anderson & AssociatesReported operatorAnderson KennethReported controller | Neither history importedView source coverage → |
| Kelsey Ranch MineMerced, CANear SnellingMSHA 0405555 | Sand, CommonSurface | AbandonedStatus date: 03/03/2003 | Merced River Mining & Reclamation CompanyReported operatorJohn Grant KelseyReported controller | Neither history importedView source coverage → |
| KelseyvilleLake, CANear kelseyvilleMSHA 0401835 | Construction Sand and GravelSurface | AbandonedStatus date: 09/28/2004 | Granite Construction CoReported operatorGranite Construction IncReported controller | Production / employmentSafety recordsView source coverage → |
| Kernen Portable Crusher IHumboldt, CANear blue lakeMSHA 0405335 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 11/22/2013 | Kernen ConstructionReported operatorScott Farley; Kurt KernenReported controller | Production / employmentSafety recordsView source coverage → |
| Keys Canyon PlantSan Diego, CAMSHA 0404839 | Construction Sand and GravelSurface | AbandonedStatus date: 11/21/1987 | North County Sand & Gravel IncReported operatorMike J LaPagliaReported controller | Neither history importedView source coverage → |
| KEYSTONE MILLTuolumne, CANear JamestownMSHA 0402347 | Crushed, Broken Stone NECFacility | AbandonedStatus date: 08/24/2009 | Bedford AggregatesReported operatorGeorge BedfordReported controller | Production / employmentSafety recordsView source coverage → |
| Keystone MineInyo, CAMSHA 0404390 | Gold OreUnderground | AbandonedStatus date: 05/06/1992 | Keystone Mining CompanyReported operatorDu Shane Kirk LReported controller | Neither history importedView source coverage → |
| Keystone PlacerSierra, CAMSHA 0404302 | Gold OreSurface | AbandonedStatus date: 06/10/1982 | Don Williams Mining CompanyReported operatorDon Williams Mining CompanyReported controller | Neither history importedView source coverage → |
| KiliteAlameda, CAMSHA 0400576 | PumiceSurface | AbandonedStatus date: 07/15/1980 | Lassenite Industries IncReported operatorGregory Daniel SReported controller | Neither history importedView source coverage → |
| KIM-CRETE 1 & EInyo, CAMSHA 0404632 | PumiceSurface | AbandonedStatus date: 10/17/1997 | Big Gun Mining CompanyReported operatorD W EppersonReported controller | Neither history importedView source coverage → |
| KIM-CRETE PUMICE MINE NO. 3&4Inyo, CAMSHA 0405332 | PumiceSurface | AbandonedStatus date: 07/01/1998 | California Lightweight Pumice IncReported operatorL Kenneth TeelReported controller | Neither history importedView source coverage → |
| King City MillMonterey, CANear King CityMSHA 0401062 | AsbestosFacility | AbandonedStatus date: 06/21/2003 | KCAC IncReported operatorWilbur-Ellis CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Kingston Springs MineSan Bernardino, CAMSHA 0404721 | Misc. Nonmetallic Mnls. NECSurface | AbandonedStatus date: 09/08/1987 | American Colloid Company Minerals GroupReported operatorMinerals Technologies IncReported controller | Neither history importedView source coverage → |
| KLAMATH ASPHALTDel Norte, CANear KlamathMSHA 0405456 | Construction Sand and GravelSurface | AbandonedStatus date: 09/23/2002 | Jaxon EnterprisesReported operatorW (Wallace) Jaxon BakerReported controller | Production / employmentSafety recordsView source coverage → |
| Klamath Krusher PortableDel Norte, CAMSHA 0404814 | Construction Sand and GravelSurface | AbandonedStatus date: 07/17/1990 | Tutor - Saliba - Perini J/VReported operatorTutor Ronald NReported controller | Neither history importedView source coverage → |
| Klemm RanchSan Diego, CAMSHA 0405239 | Construction Sand and GravelSurface | AbandonedStatus date: 07/08/1994 | Klemm RanchReported operatorKlemm RanchReported controller | Neither history importedView source coverage → |
| Klondike Placer MineSiskiyou, CAMSHA 0404597 | Gold OreSurface | AbandonedStatus date: 07/22/1982 | Klondike Mining IncReported operatorKlondike Mining IncReported controller | Neither history importedView source coverage → |
| Knight Investment CompanySan Bernardino, CAMSHA 0404931 | Silver OreSurface | AbandonedStatus date: 03/24/1989 | Knight Investment CompanyReported operatorKnight Investment CompanyReported controller | Neither history importedView source coverage → |
| KNOWLES GRANITEMadera, CAMSHA 0405334 | Construction Sand and GravelFacility | AbandonedStatus date: 01/31/2000 | Knowles GraniteReported operatorW (Wallace) Jaxon BakerReported controller | Production / employmentView source coverage → |
| Kokoweef MineSan Bernardino, CANear Mountain PassMSHA 0402965 | Gold OreUnderground | AbandonedStatus date: 08/29/2003 | Exploration Inc Of NevadaReported operatorLarry HahnReported controller | Production / employmentSafety recordsView source coverage → |
| Kolberg-271-1San Diego, CANear BonsallMSHA 0405510 | Crushed, Broken GraniteSurface | AbandonedStatus date: 01/20/2002 | Perrault Equipment RentalsReported operatorChuck PerraultReported controller | Production / employmentSafety recordsView source coverage → |
| Konocti RockLake, CAMSHA 0403211 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/09/1982 | Konocti RockReported operatorBill Van PeltReported controller | Neither history importedView source coverage → |
| Kraftile MillAlameda, CAMSHA 0400578 | Common Clays NECFacility | AbandonedStatus date: 12/31/1978 | Kraftile CoReported operatorKraftile CoReported controller | Neither history importedView source coverage → |
| KREIES' MINENevada, CAMSHA 0405202 | Construction Sand and GravelFacility | AbandonedStatus date: 08/10/2000 | Harvey L KreieReported operatorHarvey L KreieReported controller | Safety 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.