| Portland Road and Driveway Co IncClackamas, ORNear ClackamasMSHA 3500522 | Construction Sand and GravelSurface | AbandonedStatus date: 04/02/2022 | Portland Road and Driveway Co IncReported operatorThomas R BrightReported controller | Production / employmentSafety recordsView source coverage → |
| Portland Road & Driveway Company IncorpoClackamas, ORMSHA 3500528 | Construction Sand and GravelSurface | AbandonedStatus date: 08/18/1989 | Portland Road & Driveway Company IncReported operatorThomas R BrightReported controller | Neither history importedView source coverage → |
| Portland Sand & Gravel Company IncorporaMultnomah, ORMSHA 3500529 | Construction Sand and GravelSurface | AbandonedStatus date: 10/24/1995 | Portland Sand & Gravel Company IncReported operatorGriffin Ralph EReported controller | Neither history importedView source coverage → |
| Powell Butte Rock CrushingDeschutes, ORNear RedmondMSHA 3503669 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 01/04/2008 | Powell Butte Rock Crushing Reported operatorRichard Palmer; Jake Thomas ApkerReported controller | Production / employmentView source coverage → |
| Power River RockBaker, ORNear SumpterMSHA 3503933 | Construction Sand and GravelSurface | AbandonedStatus date: 07/22/2026 | Patterson Investment Properties, LLCReported operatorJon PattersonReported controller | Production / employmentSafety recordsView source coverage → |
| President GroupLane, ORMSHA 3503099 | Gold OreUnderground | AbandonedStatus date: 06/27/1983 | Jim EdgarReported operatorJim EdgarReported controller | Neither history importedView source coverage → |
| Primary CrusherJosephine, ORNear Cave JunctionMSHA 3503647 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 05/09/2011 | Barlow Sand & Gravel LLCReported operatorSteve Ausland; Robert S CopelandReported controller | Production / employmentSafety recordsView source coverage → |
| PRIME ROCKJackson, ORMSHA 3503448 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 06/25/1998 | Prime Rock & ConstructionReported operatorLeroy JackReported controller | Neither history importedView source coverage → |
| Prineville Sand & Gravel Pit & PlanCrook, ORMSHA 3500530 | Construction Sand and GravelSurface | AbandonedStatus date: 08/15/1983 | Prineville Sand & GravelReported operatorPrineville Sand & GravelReported controller | Neither history importedView source coverage → |
| Production CrushersCurry, ORMSHA 3500727 | Construction Sand and GravelSurface | AbandonedStatus date: 11/06/1989 | Production CrushersReported operatorGeorge Harold Fitzhugh; John David BaldwinReported controller | Neither history importedView source coverage → |
| Progress QuarryWashington, ORMSHA 3501970 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/19/1996 | Morse Brothers IncReported operatorMorse Brothers IncReported controller | Neither history importedView source coverage → |
| Project U-67-CUmatilla, ORMSHA 3502809 | Crushed, Broken TraprockSurface | AbandonedStatus date: 11/06/1979 | Riverbend Construction CompanyReported operatorSchweizer George MReported controller | Neither history importedView source coverage → |
| Purkerson Quarry & PlantCoos, ORMSHA 3500871 | Crushed, Broken TraprockSurface | AbandonedStatus date: 11/26/1979 | F K Purkerson CoReported operatorF K Purkerson CoReported controller | Neither history importedView source coverage → |
| Quail PitUnion, ORNear La GrandeMSHA 3503548 | Construction Sand and GravelSurface | AbandonedStatus date: 11/03/2008 | USA Concrete, LLCReported operatorJeff HinesReported controller | Production / employmentSafety recordsView source coverage → |
| Qualey CrushingMarion, ORNear SilvertonMSHA 3501119 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/06/2008 | Robert B QualeyReported operatorRobert B QualeyReported controller | Production / employmentSafety recordsView source coverage → |
| Quality Rock #1Washington, ORMSHA 3500077 | Crushed, Broken TraprockSurface | AbandonedStatus date: 03/26/1981 | Quality Rock CompanyReported operatorDarrell C HaydenReported controller | Neither history importedView source coverage → |
| Quality Rock PitJackson, ORMSHA 3503402 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 11/24/2001 | Rogue Aggregates Inc.Reported operatorMDU Resources Group IncReported controller | Production / employmentSafety recordsView source coverage → |
| Quartz Mountain MineDouglas, ORMSHA 3500897 | Misc. Nonmetallic Mnls. NECSurface | AbandonedStatus date: 11/28/1979 | Beckley Farms Phil Beckley OwnerReported operatorBeckley Farms Phil Beckley OwnerReported controller | Neither history importedView source coverage → |
| Queen PitMarion, ORMSHA 3502864 | Crushed, Broken TraprockSurface | AbandonedStatus date: 01/30/1979 | Sierra Cascade Equipment IncReported operatorMorgan Gertrude JReported controller | Neither history importedView source coverage → |
| Queens Branch QuarryJackson, ORMSHA 3502682 | Crushed, Broken TraprockSurface | AbandonedStatus date: 05/08/1978 | U S Bureau Of Land ManagementReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| Quicksilver Falls #1Clackamas, ORMSHA 3503091 | Mercury OreUnderground | AbandonedStatus date: 09/14/1982 | Alexander Exploration CompanyReported operatorAlexander MikeReported controller | Neither history importedView source coverage → |
| Rainbow MineJosephine, ORMSHA 3503080 | Gold OreUnderground | AbandonedStatus date: 06/13/1983 | Siskron Mining & Construction IncReported operatorPolk JohnReported controller | Neither history importedView source coverage → |
| Rainier Quarry And PlantColumbia, ORMSHA 3500256 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/29/1980 | Columbia West Materials & Constructors IncReported operatorColumbia West Resources CorpReported controller | Neither history importedView source coverage → |
| Rainier RockMultnomah, ORNear RainierMSHA 3503676 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/23/2008 | Rainier Rock LLCReported operatorBillie Duane BookerReported controller | Production / employmentSafety recordsView source coverage → |
| Rainier Rock Products, LLCColumbia, ORNear RainierMSHA 3503706 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 02/18/2011 | Rainier Rock Products, LLCReported operatorJeff C OwenReported controller | Production / employmentSafety recordsView source coverage → |
| Raker Point Pit 1833 TrsHood River, ORMSHA 3501451 | Crushed, Broken TraprockSurface | AbandonedStatus date: 04/02/1984 | J Arlie Bryant IncReported operatorJohn C BryantReported controller | Neither history importedView source coverage → |
| Ralf N HakansonDouglas, ORMSHA 3500532 | Construction Sand and GravelSurface | AbandonedStatus date: 07/10/1987 | Ralf N HakansonReported operatorHakanson Ralf NReported controller | Neither history importedView source coverage → |
| Ranch RockJosephine, ORNear KerbyMSHA 3503544 | Construction Sand and GravelSurface | AbandonedStatus date: 10/03/2016 | Ranch RockReported operatorMary Andrade; Janine PfohlReported controller | Production / employmentSafety recordsView source coverage → |
| Rattlesnake QuarryDouglas, ORMSHA 3503000 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/31/1981 | Peter Kiewit Sons' CompanyReported operatorPeter Kiewit Sons' IncReported controller | Neither history importedView source coverage → |
| RAY CHARD PITCoos, ORNear CoquilleMSHA 3503484 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 11/01/2016 | Ray Chard Trucking & ExcavatingReported operatorRaymond L ChardReported controller | Production / employmentSafety recordsView source coverage → |