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 |
|---|---|---|---|---|
| PhiladelphiaSanta Cruz, AZMSHA 0202183 | Silver OreSurface | AbandonedStatus date: 07/12/1984 | A R D Construction & Mining IncReported operatorDiffie Arbie BReported controller | Neither history importedView source coverage → |
| Philip N Richey ConstNavajo, AZMSHA 0202011 | Construction Sand and GravelSurface | AbandonedStatus date: 03/02/1981 | Philip N Richey Const CoReported operatorPhilip N Richey Const CoReported controller | Neither history importedView source coverage → |
| Phillips MineGila, AZMSHA 0202178 | Silver OreUnderground | AbandonedStatus date: 12/16/1983 | Phillips Mining CompanyReported operatorPhillips Mining CompanyReported controller | Neither history importedView source coverage → |
| Phoenix Cement CompanyYavapai, AZMSHA 0201041 | CementFacility | AbandonedStatus date: 10/31/1988 | Phoenix Cement CompanyReported operatorSalt River Pima-Maricopa Indian CommunityReported controller | Neither history importedView source coverage → |
| Phoenix MineYavapai, AZMSHA 0202193 | Gold OreSurface | AbandonedStatus date: 04/30/1986 | Carefree Mining CompanyReported operatorHumiston George AReported controller | Neither history importedView source coverage → |
| PHOENIX PLANT - BARD RANCHMaricopa, AZMSHA 0202847 | Construction Sand and GravelSurface | AbandonedStatus date: 09/11/2000 | Becho IncReported operatorLouis LucidoReported controller | Production / employmentSafety recordsView source coverage → |
| PHOENIX REDI-MIXYavapai, AZMSHA 0201070 | Construction Sand and GravelSurface | AbandonedStatus date: 02/06/1997 | Phoenix Redi-Mix Company IncReported operatorThomas M ValenteReported controller | Neither history importedView source coverage → |
| Phx San-Man Coolidge PlantPinal, AZNear MesaMSHA 0202842 | Dimension Stone NECSurface | AbandonedStatus date: 07/10/2014 | Phoenix San-ManReported operatorCraig HillsReported controller | Production / employmentSafety recordsView source coverage → |
| PHX SAN-MAN PORTABLE CRUSHER #15Maricopa, AZNear SUN CITYMSHA 0202877 | Construction Sand and GravelSurface | AbandonedStatus date: 06/12/2007 | Phoenix San-ManReported operatorCraig HillsReported controller | Production / employmentSafety recordsView source coverage → |
| PigeonCoconino, AZMSHA 0202084 | Uranium OreUnderground | AbandonedStatus date: 02/12/1991 | Energy Fuels Nuclear IncReported operatorHarold RobertsReported controller | Neither history importedView source coverage → |
| Pima MillPima, AZMSHA 0200853 | Copper Ore NECFacility | AbandonedStatus date: 12/10/1979 | Cyprus Pima Mining CompanyReported operatorCyprus Mines CorpReported controller | Neither history importedView source coverage → |
| Pima Mobile 1Pima, AZNear TucsonMSHA 0203252 | Construction Sand and GravelSurface | AbandonedStatus date: 02/03/2014 | Arizona General Engineering Contracting, Inc.Reported operatorLaurence HarveyReported controller | Production / employmentSafety recordsView source coverage → |
| Pinal Materials Co Inc Hulet Road PitMohave, AZMSHA 0202392 | Construction Sand and GravelFacility | AbandonedStatus date: 05/08/1989 | Pinal Materials Company IncReported operatorPeter Kiewit Sons' IncReported controller | Neither history importedView source coverage → |
| Pine Mountain Yavapai, AZNear PrescottMSHA 0203259 | Dimension Stone NECSurface | AbandonedStatus date: 08/18/2010 | Dunbar Stone Company IncReported operatorFrances F DunbarReported controller | Production / employmentView source coverage → |
| PinenutMohave, AZNear FredoniaMSHA 0202286 | Uranium OreUnderground | AbandonedStatus date: 12/21/2015 | EFR Arizona Strip LLCReported operatorEnergy Fuels IncReported controller | Production / employmentSafety recordsView source coverage → |
| PinkihamMohave, AZMSHA 0202134 | Silver OreSurface | AbandonedStatus date: 05/08/1985 | Advance Mining & MillingReported operatorAdvance Mining & MillingReported controller | Neither history importedView source coverage → |
| PinnacleYavapai, AZNear PrescottMSHA 0203373 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/01/2017 | Operator not reportedReported operatorController not reportedReported controller | Safety recordsView source coverage → |
| Pinto Valley MillGila, AZMSHA 0201248 | Copper Ore NECFacility | AbandonedStatus date: 01/26/1981 | Cities Service CompanyReported operatorCities Service CompanyReported controller | Neither history importedView source coverage → |
| Pioneer Group MineMohave, AZNear OatmanMSHA 0203392 | Gold OreSurface | AbandonedStatus date: 03/03/2025 | Eagle Pioneer Mine, LLCReported operatorBald Eagle Partners LLCReported controller | Production / employmentSafety recordsView source coverage → |
| Pioneer Materials Incorporated ScreeningMohave, AZMSHA 0202548 | Construction Sand and GravelSurface | AbandonedStatus date: 06/24/1991 | Pioneer Materials IncReported operatorWilliam E HintzeReported controller | Neither history importedView source coverage → |
| Pioneer MineGila, AZMSHA 0202152 | Silver OreSurface | AbandonedStatus date: 05/24/1984 | Pioneer Mining Ltd PartnershipReported operatorPioneer Mining Ltd PartnershipReported controller | Neither history importedView source coverage → |
| Pioneer Portable CrusherYavapai, AZMSHA 0202262 | Construction Sand and GravelSurface | AbandonedStatus date: 02/10/1994 | Yavapai CountyReported operatorYavapai County - AZReported controller | Neither history importedView source coverage → |
| Pioneer Portable Crusher #2Maricopa, AZMSHA 0202491 | Construction Sand and GravelSurface | AbandonedStatus date: 03/12/1991 | Pioneer Sand CompanyReported operatorJLL Partners IncorporatedReported controller | Neither history importedView source coverage → |
| Pioneer Rock Crusher Equipment E79-106Mohave, AZMSHA 0201925 | Construction Sand and GravelSurface | AbandonedStatus date: 10/31/1980 | Arizona Department Of TransportationReported operatorState Of ArizonaReported controller | Neither history importedView source coverage → |
| Pioneer Sand Company - SacatonPima, AZNear SahuritaMSHA 0203120 | Construction Sand and GravelSurface | AbandonedStatus date: 05/26/2010 | Pioneer Sand CoReported operatorJLL Partners IncorporatedReported controller | Production / employmentSafety recordsView source coverage → |
| Pioneer Sand-Sacaton PlantPinal, AZNear GilbertMSHA 0203031 | Construction Sand and GravelSurface | AbandonedStatus date: 10/15/2007 | Pioneer Sand CompanyReported operatorJLL Partners IncorporatedReported controller | Production / employmentSafety recordsView source coverage → |
| Pit #1Pinal, AZMSHA 0202258 | Construction Sand and GravelSurface | AbandonedStatus date: 12/23/1985 | Aztek Sand & RockReported operatorGary AddairReported controller | Neither history importedView source coverage → |
| Pit 1042Coconino, AZMSHA 0201634 | PumiceSurface | AbandonedStatus date: 09/14/1979 | Arizona Department Of TransportationReported operatorState Of ArizonaReported controller | Neither history importedView source coverage → |
| Pit #1 Wash PlantMohave, AZNear Beaver DamMSHA 0202986 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2013 | Continental Golf and ConstructionReported operatorHarvey H LundershausenReported controller | Production / employmentSafety recordsView source coverage → |
| Pit #7623 (State Pit)Cochise, AZMSHA 0202291 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 01/27/1987 | W R Skousen Contractor IncReported operatorSkousen W RReported 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.