| Buckskin MineBoise, IDMSHA 1001099 | Gold OreSurface | AbandonedStatus date: 08/16/1982 | Forrex Mining CompanyReported operatorHewitt Forrest & RexReported controller | Neither history importedView source coverage → |
| Buffalo GulchIdaho, IDMSHA 1001584 | Gold OreFacility | AbandonedStatus date: 07/21/1988 | Idaho Gold CorpReported operatorBema Gold CorpReported controller | Neither history importedView source coverage → |
| Buffalo GulchIdaho, IDMSHA 1001794 | Gold OreSurface | AbandonedStatus date: 07/15/1992 | Idaho Gold CorpReported operatorBema Gold CorpReported controller | Neither history importedView source coverage → |
| Bulldog MineCuster, IDMSHA 1001479 | Silver OreSurface | AbandonedStatus date: 04/05/1982 | Greyhound Mining & Milling IncReported operatorIndustrial Construction IncReported controller | Neither history importedView source coverage → |
| Bullion Silver LodeIdaho, IDMSHA 1000429 | Silver OreSurface | AbandonedStatus date: 01/04/1980 | Mine Service CorpReported operatorMine Service CorpReported controller | Neither history importedView source coverage → |
| Bunker Hill-RussellShoshone, IDMSHA 1001625 | Silver OreUnderground | AbandonedStatus date: 08/29/1985 | Intermountain Mineral Engineers IncReported operatorRice Robert AReported controller | Neither history importedView source coverage → |
| Burger PitCanyon, IDMSHA 1001279 | Construction Sand and GravelSurface | AbandonedStatus date: 11/22/1978 | Canyon County Road & Bridge DepartmentReported operatorCanyon CountyReported controller | Neither history importedView source coverage → |
| BURGGRAF PORTABLE PLANT #1Bonneville, IDMSHA 1001699 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/1997 | Robert V Burggraf Company IncReported operatorBurggraf GregoryReported controller | Neither history importedView source coverage → |
| BURGGRAF PORTABLE PLANT #2Bonneville, IDMSHA 1001723 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/1997 | Robert V Burggraf Company IncReported operatorBurggraf GregoryReported controller | Neither history importedView source coverage → |
| Burley PitCassia, IDMSHA 1000751 | Construction Sand and GravelSurface | AbandonedStatus date: 10/17/1988 | Kloepfer IncReported operatorKarl H KloepferReported controller | Neither history importedView source coverage → |
| Burnt Sage -Grandview- Clay PitElmore, IDMSHA 1000060 | Common Clays NECSurface | AbandonedStatus date: 11/22/1978 | Pullman Brick Company IncReported operatorPullman GeorgeReported controller | Neither history importedView source coverage → |
| Buster Leach PlantIdaho, IDMSHA 1001612 | Gold OreFacility | AbandonedStatus date: 07/25/1984 | Hws Gold & Silver LtdReported operatorResource Eng & Develop Inc & Hoskins Western SoderReported controller | Neither history importedView source coverage → |
| Busy B Pit And PlantAda, IDMSHA 1000337 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/1980 | Busy B Sand & Gravel IncReported operatorBusy B Sand & Gravel IncReported controller | Neither history importedView source coverage → |
| Butte County Crusher #1Butte, IDNear Arco, IdahoMSHA 1001877 | Construction Sand and GravelSurface | AbandonedStatus date: 11/06/2008 | Butte County Road & BridgeReported operatorButte County-IdReported controller | Production / employmentSafety recordsView source coverage → |
| Butte GulchShoshone, IDNear MurrayMSHA 1002336 | Gold OreSurface | AbandonedStatus date: 01/24/2023 | Higher ground resourcesReported operatorRandy L. RiceReported controller | Production / employmentSafety recordsView source coverage → |
| Butte Gulch PlacerShoshone, IDMSHA 1001639 | Gold OreSurface | AbandonedStatus date: 04/02/1990 | Nordstrom Placer MiningReported operatorNordstrom Placer MiningReported controller | Neither history importedView source coverage → |
| Butte Gulch PlacerShoshone, IDNear MURRAYMSHA 1002069 | Gold OreSurface | AbandonedStatus date: 10/01/2009 | Starr Materials LLCReported operatorRichard (Rick) Hurt; William WestReported controller | Production / employmentSafety recordsView source coverage → |
| Butte Mining Co PlacerShoshone, IDMSHA 1001682 | Gold OreSurface | AbandonedStatus date: 10/27/1987 | Jen-Bar-Col Mining & Exploration IncReported operatorJen-Bar-Col Mining & Exploration IncReported controller | Neither history importedView source coverage → |
| Caladay ProjectShoshone, IDMSHA 1000409 | Silver OreUnderground | AbandonedStatus date: 03/22/1990 | Callahan Mining CorpReported operatorSnead Charles D JrReported controller | Neither history importedView source coverage → |
| Calumet MineIdaho, IDMSHA 1001578 | Gold OreSurface | AbandonedStatus date: 01/03/1983 | Southworth MiningReported operatorSouthworth MiningReported controller | Neither history importedView source coverage → |
| Cambridge PitWashington, IDNear CambridgeMSHA 1002373 | Crushed, Broken GraniteSurface | AbandonedStatus date: 02/04/2025 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Camco Incorporated Portable CrusherIdaho, IDMSHA 1001752 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 12/19/1989 | Camco IncReported operatorCampbell RogerReported controller | Neither history importedView source coverage → |
| Camp Creek PlacerShoshone, IDMSHA 1001788 | Gold OreSurface | AbandonedStatus date: 10/27/1987 | Eagle Creek Mining CompanyReported operatorStanisach DonaldReported controller | Neither history importedView source coverage → |
| Camp ProjectShoshone, IDMSHA 1001506 | Silver OreUnderground | AbandonedStatus date: 08/09/1983 | Coeur Explorations IncReported operatorCoeur Mining, Inc.Reported controller | Neither history importedView source coverage → |
| Canyon Creek MillElmore, IDMSHA 1001523 | Gold OreFacility | AbandonedStatus date: 05/22/1981 | Rick HansonReported operatorHanson RickReported controller | Neither history importedView source coverage → |
| CANYON SAND & GRAVELCanyon, IDNear CaldwellMSHA 1001943 | Construction Sand and GravelSurface | AbandonedStatus date: 12/02/2002 | Canyon Sand & Gravel IncReported operatorSteve Sommer; Lee SommerReported controller | Production / employmentSafety recordsView source coverage → |
| Canyon Silver MineShoshone, IDMSHA 1000174 | Silver OreUnderground | AbandonedStatus date: 03/20/1986 | Canyon Silver Mining IncReported operatorPeter MajorReported controller | Neither history importedView source coverage → |
| Canyon View MineAdams, IDMSHA 1001089 | Silver OreUnderground | AbandonedStatus date: 09/06/1978 | Canyon View Development CompanyReported operatorCanyon View Development CompanyReported controller | Neither history importedView source coverage → |
| Carbonate MineCuster, IDMSHA 1000417 | Silver OreUnderground | AbandonedStatus date: 11/05/1979 | Fisher International IncReported operatorSilox CorpReported controller | Neither history importedView source coverage → |
| Carbonate MineCuster, IDMSHA 1001652 | Silver OreUnderground | AbandonedStatus date: 07/26/1985 | Fisher International IncReported operatorSilox CorpReported controller | Neither history importedView source coverage → |