| Sumerod MineIdaho, IDMSHA 1001301 | Gold OreUnderground | AbandonedStatus date: 01/02/1979 | Roirdon L DoremusReported operatorRoirdon L DoremusReported controller | Neither history importedView source coverage → |
| Summit 7084Lincoln, IDNear Shoshone MSHA 1002376 | Construction Sand and GravelSurface | AbandonedStatus date: 04/03/2026 | Summit Construction LLCReported operatorRon Gibron; Maureen KaneReported controller | Production / employmentView source coverage → |
| Summit Stone PortableAda, IDNear EagleMSHA 1002035 | Construction Sand and GravelSurface | AbandonedStatus date: 07/28/2020 | Idaho Materials & ConstructionReported operatorCRH PLCReported controller | Production / employmentSafety recordsView source coverage → |
| SunnysideValley, IDMSHA 1001475 | Gold OreSurface | AbandonedStatus date: 07/23/1991 | Coeur-Thunder Mountain IncReported operatorCoeur Mining, Inc.Reported controller | Neither history importedView source coverage → |
| Sunnyside Sand & GravelBonneville, IDNear Idaho FallsMSHA 1001997 | Construction Sand and GravelSurface | AbandonedStatus date: 06/10/2004 | Sunnyside Sand & Gravel LLCReported operatorAllen BallReported controller | Production / employmentSafety recordsView source coverage → |
| Sunset LeaseShoshone, IDMSHA 1001241 | Lead-Zinc OreUnderground | AbandonedStatus date: 11/26/1979 | Wallace Diamond Drill Company IncReported operatorFausett LovonReported controller | Neither history importedView source coverage → |
| Sunset MineBoise, IDMSHA 1001522 | Gold OreUnderground | AbandonedStatus date: 08/24/1982 | Sunset Mining & Development CorpReported operatorSunset Mining & Development CorpReported controller | Neither history importedView source coverage → |
| Sun Trap PitTwin Falls, IDMSHA 1001675 | Construction Sand and GravelSurface | AbandonedStatus date: 05/29/1986 | Sun Trap Sand & GravelReported operatorSun Trap Sand & GravelReported controller | Neither history importedView source coverage → |
| Superior Blasting PortableCanyon, IDMSHA 1001812 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 03/09/1989 | Superior BlastingReported operatorSuperior BlastingReported controller | Neither history importedView source coverage → |
| Superior Construction-10 mile pitAda, IDNear MeridianMSHA 1001977 | Construction Sand and GravelSurface | AbandonedStatus date: 12/31/2008 | Superior Construction & Excavating Inc.Reported operatorKelly FulferReported controller | Production / employmentSafety recordsView source coverage → |
| Susan Jones Gravel Pit Bonner, IDNear Priest River MSHA 1002341 | Construction Sand and GravelSurface | AbandonedStatus date: 07/28/2022 | Melton Enterprises LLCReported operatorPhillip MeltonReported controller | Neither history importedView source coverage → |
| Sutherland'S CrusherKootenai, IDMSHA 1001626 | Construction Sand and GravelSurface | AbandonedStatus date: 06/10/1986 | W R Sutherland General ContractorsReported operatorSutherland W RReported controller | Neither history importedView source coverage → |
| Sutton Excavation Inc.Teton, IDNear DriggsMSHA 1002093 | Construction Sand and GravelSurface | AbandonedStatus date: 08/09/2010 | Sutton Excavation Inc.Reported operatorGreg A SuttonReported controller | Production / employmentSafety recordsView source coverage → |
| Swanfalls PitAda, IDMSHA 1000893 | Construction Sand and GravelSurface | AbandonedStatus date: 11/22/1978 | Ada County Highway DistrictReported operatorAda County-IdReported controller | Neither history importedView source coverage → |
| Swan Valley MineBonneville, IDMSHA 1001106 | Phosphate RockUnderground | AbandonedStatus date: 08/16/1979 | Anaconda Minerals CompanyReported operatorAtlantic Richfield CompanyReported controller | Neither history importedView source coverage → |
| Sydney MineShoshone, IDMSHA 1001339 | Lead-Zinc OreUnderground | AbandonedStatus date: 11/26/1979 | Intermountain Mineral Engineers IncReported operatorRice Robert AReported controller | Neither history importedView source coverage → |
| Tahoma MineElmore, IDMSHA 1001250 | Gold OreUnderground | AbandonedStatus date: 11/22/1978 | Tahoma Mining CompanyReported operatorTahoma Mining CompanyReported controller | Neither history importedView source coverage → |
| Tait AggregateElmore, IDNear Mt. HomeMSHA 1001920 | Construction Sand and GravelSurface | AbandonedStatus date: 12/21/2007 | Tait Aggregate & CompanyReported operatorPhilip M TaitReported controller | Production / employmentSafety recordsView source coverage → |
| TALACHE GRAVELBonner, IDNear SAGLEMSHA 1002071 | Construction Sand and GravelSurface | AbandonedStatus date: 06/15/2009 | NORTH IDAHO DOZER SERVICEReported operatorDon M MollenbergReported controller | Production / employmentSafety recordsView source coverage → |
| TamarackShoshone, IDMSHA 1000180 | Lead-Zinc OreUnderground | AbandonedStatus date: 11/18/1982 | Hecla Mining CompanyReported operatorHecla Mining CompanyReported controller | Neither history importedView source coverage → |
| Taylor BarIdaho, IDMSHA 1001602 | Gold OreSurface | AbandonedStatus date: 10/01/1984 | Bob Horn MiningReported operatorHorn Robert EReported controller | Neither history importedView source coverage → |
| TecumsehLemhi, IDNear LeadoreMSHA 1002083 | Gold OreUnderground | AbandonedStatus date: 03/13/2006 | James LortzReported operatorJames LortzReported controller | Production / employmentSafety recordsView source coverage → |
| Ten Mile Bridge PitBoise, IDMSHA 1001005 | Construction Sand and GravelSurface | AbandonedStatus date: 10/27/1980 | Quinn-Robbins Company IncReported operatorJames QuinnReported controller | Neither history importedView source coverage → |
| Ten Mile Pass QuarryCaribou, IDNear BancroftMSHA 1001914 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 06/14/2007 | Washington Group International IncReported operatorAECOMReported controller | Production / employmentSafety recordsView source coverage → |
| Ten Mile PitAda, IDMSHA 1000891 | Construction Sand and GravelSurface | AbandonedStatus date: 11/05/1979 | Ada County Highway DistrictReported operatorAda County-IdReported controller | Neither history importedView source coverage → |
| Tenmile Plant & QuarryCaribou, IDNear BancroftMSHA 1001874 | LimeSurface | AbandonedStatus date: 03/18/2010 | Martin Marietta Materials, IncReported operatorMartin Marietta Materials IncReported controller | Production / employmentSafety recordsView source coverage → |
| Tensed MineBenewah, IDMSHA 1000542 | Fire ClaySurface | AbandonedStatus date: 10/19/1987 | Mutual Materials CompanyReported operatorMutual Materials CompanyReported controller | Neither history importedView source coverage → |
| Tenth HoleCuster, IDNear MackayMSHA 1002117 | Construction Sand and GravelSurface | AbandonedStatus date: 08/10/2010 | Lost River Ready MixReported operatorRory DoloughanReported controller | Production / employmentSafety recordsView source coverage → |
| Ternan Belshazzar MineBoise, IDMSHA 1000430 | Gold OreUnderground | AbandonedStatus date: 01/26/1981 | Ternan Belshazzar Mines IncReported operatorTernan Belshazzar Mines IncReported controller | Neither history importedView source coverage → |
| Teton PitFremont, IDMSHA 1001251 | Construction Sand and GravelSurface | AbandonedStatus date: 11/22/1978 | Robert V Burggraf Company IncReported operatorBurggraf GregoryReported controller | Neither history importedView source coverage → |