| Spock Timber Sale PitKlamath, ORMSHA 3502860 | Crushed, Broken TraprockSurface | AbandonedStatus date: 01/29/1979 | Stukel Rock & Paving IncReported operatorDonald R ClaunchReported controller | Neither history importedView source coverage → |
| SPOTTED FAWNJosephine, ORMSHA 3503453 | Gold OreUnderground | AbandonedStatus date: 08/18/1998 | B & G Energy CorpReported operatorBurrow Bruce R & Rodney (Joe) QuimbyReported controller | Neither history importedView source coverage → |
| Spring Butte RockKlamath, ORNear LA PINEMSHA 3503895 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/13/2020 | Spring Butte Rock, LLC.Reported operatorAlbert Shirk; Kelli FisherReported controller | Neither history importedView source coverage → |
| SQUARE CREEK QUARRYClatsop, ORNear SeasideMSHA 3503324 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/16/2025 | Bayview Asphalt, Inc.Reported operatorMichael LeeReported controller | Production / employmentSafety recordsView source coverage → |
| Squirrel Pit & PlantClackamas, ORMSHA 3501580 | Crushed, Broken TraprockSurface | AbandonedStatus date: 09/25/1980 | Three Way Portable CrushingReported operatorDave Hanson; Wendell LuxReported controller | Neither history importedView source coverage → |
| Stafford QuarryClackamas, ORMSHA 3500979 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 04/25/1980 | Rogers Construction IncReported operatorA J UrbanekReported controller | Neither history importedView source coverage → |
| Stanley PitJackson, ORNear Eagle PointMSHA 3503709 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/04/2015 | L&S Rock ProductsReported operatorEileen Cole Leavens; William D LeavensReported controller | Safety recordsView source coverage → |
| Stark PitMultnomah, ORMSHA 3500932 | Construction Sand and GravelSurface | AbandonedStatus date: 08/27/1979 | Columbia Sand & Gravel Cascade ConstReported operatorColumbia Sand & Gravel Cascade ConstReported controller | Neither history importedView source coverage → |
| Starlight MinesLake, ORNear PlushMSHA 3503808 | GemstonesSurface | AbandonedStatus date: 01/05/2017 | Weee RockReported operatorMelissa L MuhlemanReported controller | Production / employmentSafety recordsView source coverage → |
| Star PlacerJosephine, ORMSHA 3503101 | Gold OreSurface | AbandonedStatus date: 06/27/1983 | Paul HagglandReported operatorHaggland PaulReported controller | Neither history importedView source coverage → |
| State Pit #33-37-4Wasco, ORMSHA 3502990 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/11/1980 | Cody Logging & Construction CompanyReported operatorCody Logging & Construction CompanyReported controller | Neither history importedView source coverage → |
| Steam Beer MineJosephine, ORNear Sunny ValleyMSHA 3503553 | Construction Sand and GravelSurface | AbandonedStatus date: 06/14/2011 | Steam Beer Mining Ltd.Reported operatorJames D RodineReported controller | Production / employmentSafety recordsView source coverage → |
| STEAMBOAT MINEJackson, ORMSHA 3503539 | Gold OreUnderground | AbandonedStatus date: 09/17/2001 | Steamboat MineReported operatorRon GibsonReported controller | Neither history importedView source coverage → |
| Stearns QuarryWashington, ORMSHA 3502285 | Crushed, Broken TraprockSurface | AbandonedStatus date: 03/13/1974 | Stearns Rock Crushing Co IncReported operatorStearns Rock Crushing Co IncReported controller | Neither history importedView source coverage → |
| Steatite Of Southern OregonJosephine, ORMSHA 3503109 | TalcSurface | AbandonedStatus date: 05/20/1985 | Steatite Of Southern Oregon IncReported operatorSteatite Of Southern Oregon IncReported controller | Neither history importedView source coverage → |
| Steel Bridge BarClackamas, ORMSHA 3502565 | Construction Sand and GravelSurface | AbandonedStatus date: 11/26/1979 | Clackamas County Road DepartmentReported operatorClackamas County-OrReported controller | Neither history importedView source coverage → |
| Steffin Meadow PitCurry, ORMSHA 3501292 | Crushed, Broken TraprockSurface | AbandonedStatus date: 06/14/1978 | U S Forest ServiceReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| Stevenson PitJefferson, ORMSHA 3502757 | Crushed, Broken TraprockSurface | AbandonedStatus date: 10/01/1982 | Jefferson County Road DepartmentReported operatorJefferson County-ORReported controller | Neither history importedView source coverage → |
| St Helens QuarryColumbia, ORMSHA 3500432 | Crushed, Broken TraprockSurface | AbandonedStatus date: 01/18/1983 | Yankton Paving & RockReported operatorSimpson RichardReported controller | Neither history importedView source coverage → |
| Stockton QuarryWasco, ORMSHA 3502873 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/15/1982 | J Arlie Bryant IncReported operatorJohn C BryantReported controller | Neither history importedView source coverage → |
| Stone Creek 5636 TrsClackamas, ORMSHA 3501531 | Crushed, Broken TraprockSurface | AbandonedStatus date: 05/09/1978 | U S Forest ServiceReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| Stone Ridge Quarry LLCCurry, ORNear Gold BeachMSHA 3503631 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 07/24/2008 | Freeman Contracting IncReported operatorDavid W FreemanReported controller | Production / employmentSafety recordsView source coverage → |
| ST PAULMarion, ORNear GervaisMSHA 3503119 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/17/2022 | Knife River Corporation-NorthwestReported operatorKnife River CorporationReported controller | Production / employmentSafety recordsView source coverage → |
| Straight John PitDouglas, ORMSHA 3502693 | Crushed, Broken TraprockSurface | AbandonedStatus date: 02/13/1978 | Sun Studs IncReported operatorFred SohnReported controller | Neither history importedView source coverage → |
| Strawberry PitLake, ORMSHA 3501063 | Crushed, Broken TraprockSurface | AbandonedStatus date: 11/15/1979 | Rock Process IncReported operatorRichard L GillilandReported controller | Neither history importedView source coverage → |
| Stuart Quarry Marion, ORNear MehamaMSHA 3503630 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 01/12/2009 | X-ROCK LLCReported operatorRichard G Roberts; Jerry R BeckerReported controller | Production / employmentSafety recordsView source coverage → |
| STU BONNEY PITUmatilla, ORMSHA 3503455 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 07/31/2000 | Logsdons ConstructionReported operatorKerry LogsdonReported controller | Neither history importedView source coverage → |
| Stukel Mountain Access QuarryKlamath, ORMSHA 3500327 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/07/1982 | Klamath County Road DepartmentReported operatorKlamath County - OrReported controller | Neither history importedView source coverage → |
| Sugar Pine MineJosephine, ORMSHA 3503124 | Gold OreUnderground | AbandonedStatus date: 05/02/1985 | Isomeric IncReported operatorPieron Wesley JReported controller | Neither history importedView source coverage → |
| Sullivan PitBaker, ORNear BakerMSHA 3503673 | Gold OreSurface | AbandonedStatus date: 10/01/2019 | LuDan LLCReported operatorDan Kukla; Luvernia BuddriusReported controller | Production / employmentSafety recordsView source coverage → |