| RC007Deschutes, ORNear BendMSHA 3503474 | Construction Sand and GravelSurface | AbandonedStatus date: 07/15/2021 | Jack Robinson & Sons IncReported operatorGreg Goss; Jacob HanningReported controller | Production / employmentSafety recordsView source coverage → |
| R. C. PRODUCTSClackamas, ORMSHA 3501059 | Construction Sand and GravelSurface | AbandonedStatus date: 07/12/2001 | R C Products IncReported operatorGary H JansikReported controller | Production / employmentSafety recordsView source coverage → |
| REAL OREGON MARBLEJackson, ORNear Grants PassMSHA 3503445 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 12/12/2003 | Real Oregon MarbleReported operatorMichael J BirdReported controller | Production / employmentSafety recordsView source coverage → |
| Red Apple PitDouglas, ORMSHA 3502839 | Crushed, Broken TraprockSurface | AbandonedStatus date: 06/26/1978 | Roseburg Lumber CompanyReported operatorAllyn FordReported controller | Neither history importedView source coverage → |
| Red Cloud Portable Crusher # 2 P-32Deschutes, ORNear RedmondMSHA 3503530 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 03/17/2006 | Red Cloud Specialty ContractorsReported operatorMonica J Platt; Frank E PlattReported controller | Production / employmentSafety recordsView source coverage → |
| Red Cloud Portable Crusher # 2 P-32Deschutes, ORNear RedmondMSHA 3503574 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 03/17/2006 | Red Cloud Specialty ContractorsReported operatorMonica J Platt; Frank E PlattReported controller | Production / employmentSafety recordsView source coverage → |
| Red Mountain Pit & PlantCurry, ORMSHA 3502586 | Crushed, Broken TraprockSurface | AbandonedStatus date: 06/14/1978 | Acco Contractors IncReported operatorAcco ContractorsReported controller | Neither history importedView source coverage → |
| Red Pit & PlantCurry, ORMSHA 3501293 | Crushed, Broken TraprockSurface | AbandonedStatus date: 07/24/1979 | U S Forest ServiceReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| Red Rock PitClackamas, ORMSHA 3501430 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/06/1980 | Lloyd M Hill IncReported operatorHill Lloyd M IncReported controller | Neither history importedView source coverage → |
| Red Rose #1&2Lake, ORNear PlushMSHA 3503846 | FeldsparSurface | AbandonedStatus date: 08/31/2017 | Red Rose MiningReported operatorShawn M CoulterReported controller | Production / employmentSafety recordsView source coverage → |
| Reed Bar Pit And PlantCoos, ORMSHA 3502493 | Construction Sand and GravelSurface | AbandonedStatus date: 01/15/1981 | Coos County Road DepartmentReported operatorCoos County-ORReported controller | Neither history importedView source coverage → |
| REESE PITJackson, ORMSHA 3502884 | Construction Sand and GravelSurface | AbandonedStatus date: 08/17/1982 | Jackson County Department Of Public WorksReported operatorJackson CountyReported controller | Production / employmentSafety recordsView source coverage → |
| RENNE QUARRYYamhill, ORMSHA 3502787 | Crushed, Broken TraprockSurface | AbandonedStatus date: 07/11/2001 | Yamco Rock LlcReported operatorSteve Bennett; Verne SmithReported controller | Production / employmentSafety recordsView source coverage → |
| Return AssociationBaker, ORNear SumpterMSHA 3503942 | Rare Earths OreSurface | AbandonedStatus date: 07/14/2025 | Chad WilliamsReported operatorChad L WilliamsReported controller | Production / employmentSafety recordsView source coverage → |
| Rex PitYamhill, ORMSHA 3502819 | Crushed, Broken TraprockSurface | AbandonedStatus date: 04/29/1985 | C C Meisel Company IncReported operatorLloyd TownReported controller | Neither history importedView source coverage → |
| RH Holding LLCJackson, ORNear ProspectMSHA 3503893 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/03/2022 | Hilton Trucking & Supply Co.Reported operatorMichael Ray HiltonReported controller | Production / employmentSafety recordsView source coverage → |
| Rhyolite PitClackamas, ORMSHA 3502946 | Crushed, Broken TraprockSurface | AbandonedStatus date: 09/25/1980 | Three Way Portable CrushingReported operatorDave Hanson; Wendell LuxReported controller | Neither history importedView source coverage → |
| Rickard Rock QuarryMultnomah, ORNear GreshamMSHA 3503655 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 04/16/2018 | Farwest Portable Crushing IncReported operatorDonn (Ted) Theodore SalkaReported controller | Production / employmentSafety recordsView source coverage → |
| Ridge Runner PitClackamas, ORMSHA 3502867 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/07/1981 | Shamrock Crushing IncReported operatorLowder JerryReported controller | Neither history importedView source coverage → |
| RIEKKOLA QUARRYClatsop, ORMSHA 3503362 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/13/1998 | Riekkola Quarry IncReported operatorRiekkola ArchieReported controller | Neither history importedView source coverage → |
| RILEY HILL GENERAL CONTRACTOR, IMalheur, ORNear OntarioMSHA 3503384 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 05/03/2002 | Riley Hill General Contractor IncReported operatorRiley J HillReported controller | Production / employmentSafety recordsView source coverage → |
| Rimtie 6805 TrsClackamas, ORMSHA 3501549 | Crushed, Broken TraprockSurface | AbandonedStatus date: 11/26/1979 | U S Forest ServiceReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| RiverBend Materials BethelPolk, ORNear SalemMSHA 3503044 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/16/2015 | RiverBend MaterialsReported operatorCRH PLCReported controller | Production / employmentSafety recordsView source coverage → |
| RiverBend Turner GravelMarion, ORNear TurnerMSHA 3502478 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 09/08/2023 | RiverBend MaterialsReported operatorCRH PLCReported controller | Production / employmentSafety recordsView source coverage → |
| Rivergate Quarry And PlantMultnomah, ORMSHA 3500076 | Construction Sand and GravelSurface | AbandonedStatus date: 04/21/1980 | Columbia West Materials & Constructors IncReported operatorColumbia West Resources CorpReported controller | Neither history importedView source coverage → |
| RIVER ISLAND SAND & GRAVELClackamas, ORMSHA 3500536 | Construction Sand and GravelSurface | AbandonedStatus date: 03/27/1997 | Parker Northwest Paving CompanyReported operatorNancy L TraversoReported controller | Neither history importedView source coverage → |
| River Road PitLinn, ORMSHA 3502866 | Crushed, Broken TraprockSurface | AbandonedStatus date: 03/13/1979 | Barringer & Associates IncReported operatorBarringer & Associates IncReported controller | Neither history importedView source coverage → |
| Roarick MineJosephine, ORMSHA 3503019 | Gold OreSurface | AbandonedStatus date: 12/13/1982 | Cmae-VikingReported operatorC D V Corp Inc-Viking Exploration IncReported controller | Neither history importedView source coverage → |
| Robert Emmett MineBaker, ORMSHA 3503071 | Gold OreUnderground | AbandonedStatus date: 07/06/1982 | Elkhorn Mining & Minerals CorpReported operatorHand ClaudeReported controller | Neither history importedView source coverage → |
| Robertsons Pit & PlantCoos, ORMSHA 3500732 | Construction Sand and GravelSurface | AbandonedStatus date: 11/26/1979 | Robertsons IncReported operatorRobertsons IncReported controller | Neither history importedView source coverage → |