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 |
|---|---|---|---|---|
| Plant #2Riverside, CANear Lake ElsinoreMSHA 0405631 | Construction Sand and GravelSurface | AbandonedStatus date: 07/21/2014 | North American Recycling and Crushing, LLCReported operatorVulcan Materials CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Plant #2San Joaquin, CANear EscalonMSHA 0405864 | Sand, Industrial NECSurface | AbandonedStatus date: 07/21/2014 | Advanced Rock Crushing Service, LLCReported operatorDeawn Weiher; Todd WeiherReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 2San Bernardino, CANear Oro GrandeMSHA 0405734 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 04/19/2021 | Cutting Edge Aggregates Inc Reported operatorKirk Arnold SchulthessReported controller | Production / employmentSafety recordsView source coverage → |
| Plant #3Riverside, CANear IrwindaleMSHA 0405434 | Crushed, Broken GraniteSurface | AbandonedStatus date: 02/28/2014 | Gail Materials IncReported operatorNick Leinen; Mitch LeinenReported controller | Production / employmentSafety recordsView source coverage → |
| Plant #3San Joaquin, CANear EscalonMSHA 0405866 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 11/17/2014 | Advanced Rock Crushing Service, LLCReported operatorDeawn Weiher; Todd WeiherReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 3Orange, CANear Lake ElsinoreMSHA 0405535 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/22/2017 | North American Recycling and Crushing, LLCReported operatorVulcan Materials CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 3San Bernardino, CANear Apple ValleyMSHA 0405750 | Sand, Industrial NECSurface | AbandonedStatus date: 12/31/2019 | Cutting Edge Aggregates IncReported operatorKirk Arnold SchulthessReported controller | Production / employmentSafety recordsView source coverage → |
| Plant #4Riverside, CANear ElsinoreMSHA 0405450 | Crushed, Broken GraniteSurface | AbandonedStatus date: 04/07/2014 | Gail Materials IncReported operatorNick Leinen; Mitch LeinenReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 4San Bernardino, CANear Apple ValleyMSHA 0405888 | Sand, Industrial NECSurface | AbandonedStatus date: 01/27/2017 | Cutting Edge Aggregates IncReported operatorKirk Arnold SchulthessReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 5San Bernardino, CANear BakerMSHA 0405521 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 06/18/2018 | North American Recycling and Crushing, LLCReported operatorVulcan Materials CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Plant 5BSan Bernardino, CANear PalaMSHA 0405520 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 09/03/2019 | North American Recycling and Crushing, LLCReported operatorVulcan Materials CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Plant ARiverside, CANear IndioMSHA 0404962 | Construction Sand and GravelSurface | AbandonedStatus date: 04/09/2009 | Skanska USA Civil West California District Inc.Reported operatorSkanska ABReported controller | Production / employmentSafety recordsView source coverage → |
| Plant ARiverside, CANear Palm SpringsMSHA 0405716 | Sand, Industrial NECSurface | AbandonedStatus date: 03/15/2011 | Barrons Management LLCReported operatorAce Development LLC; Quanta AffiliatesReported controller | Production / employmentSafety recordsView source coverage → |
| Plant ARiverside, CANear HemetMSHA 0405743 | Construction Sand and GravelSurface | AbandonedStatus date: 01/09/2014 | Titan CrushingReported operatorBruce Degler; Kim PugmireReported controller | Production / employmentSafety recordsView source coverage → |
| PLANT BSan Bernardino, CANear VictorvilleMSHA 0405406 | Construction Sand and GravelFacility | AbandonedStatus date: 07/15/2007 | SkanskaReported operatorSkanska ABReported controller | Production / employmentSafety recordsView source coverage → |
| Plant CSan Bernardino, CANear Rancho CucamongaMSHA 0405770 | Construction Sand and GravelSurface | AbandonedStatus date: 07/01/2009 | LB Crushing LLCReported operatorKim Pugmire; Bruce DeglerReported controller | Production / employmentSafety recordsView source coverage → |
| Plata Oro MineRiverside, CAMSHA 0404526 | Copper Ore NECSurface | AbandonedStatus date: 04/21/1982 | Neil MonahanReported operatorNeil MonahanReported controller | Neither history importedView source coverage → |
| Plumas Gold MinePlumas, CAMSHA 0404669 | Gold OreUnderground | AbandonedStatus date: 03/18/1991 | Plumas Gold Mines Usa IncReported operatorPlumas Gold Mines LtdReported controller | Neither history importedView source coverage → |
| Plumbago MillSierra, CAMSHA 0404598 | Gold OreFacility | AbandonedStatus date: 07/30/1987 | Norsemont Mining IncReported operatorLorntzsen Egil HReported controller | Neither history importedView source coverage → |
| Plumbago MineSierra, CANear AlleghanyMSHA 0403065 | Gold OreUnderground | AbandonedStatus date: 05/09/2016 | Original Sixteen to One Mine, Inc.Reported operatorMichael M MillerReported controller | Production / employmentSafety recordsView source coverage → |
| Point Richmond QuarryContra Costa, CANear RichmondMSHA 0405247 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/2005 | Bauman LandscapeReported operatorMike P BaumanReported controller | Production / employmentSafety recordsView source coverage → |
| Poka Dot 1Kern, CAMSHA 0404587 | Gold OreUnderground | AbandonedStatus date: 08/08/1985 | Freear MiningReported operatorFreear Joe & MaryReported controller | Neither history importedView source coverage → |
| Pomona PitLos Angeles, CAMSHA 0404990 | Construction Sand and GravelSurface | AbandonedStatus date: 06/02/1989 | Sand Pebble Suppliers IncReported operatorHart DonReported controller | Neither history importedView source coverage → |
| PORTABLESan Bernardino, CANear Rancho CucamongaMSHA 0405147 | Rare Earths OreSurface | AbandonedStatus date: 10/01/2009 | SkanskaReported operatorSkanska ABReported controller | Production / employmentSafety recordsView source coverage → |
| PortableMendocino, CANear CoveloMSHA 0405591 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 04/10/2017 | Northern Aggregates IncReported operatorFrank DutraReported controller | Production / employmentSafety recordsView source coverage → |
| PortableSan Diego, CANear BarstowMSHA 0405786 | Construction Sand and GravelSurface | AbandonedStatus date: 11/10/2010 | Lovelady Trucking and Material IncReported operatorMark T LoveladyReported controller | Production / employmentSafety recordsView source coverage → |
| Portable #1Trinity, CANear Coffee CreekMSHA 0402905 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 05/14/2015 | Don Wesner IncReported operatorDon WesnerReported controller | Production / employmentSafety recordsView source coverage → |
| Portable #1Shasta, CANear reddingMSHA 0405214 | Construction Sand and GravelSurface | AbandonedStatus date: 01/19/2017 | J F Shea Construction, Inc.Reported operatorPeter Shea JrReported controller | Production / employmentSafety recordsView source coverage → |
| PORTABLE #1Inyo, CAMSHA 0405236 | Construction Sand and GravelSurface | AbandonedStatus date: 04/14/1998 | Hodge Construction CompanyReported operatorHodge EdithReported controller | Neither history importedView source coverage → |
| Portable #1Riverside, CANear CoronaMSHA 0405452 | Construction Sand and GravelSurface | AbandonedStatus date: 09/30/2014 | Chandler Aggregates IncReported operatorEric Werner; Pat BroylesReported 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.