| Walla Walla MineIdaho, IDNear Burgdorf Hot SpringsMSHA 1002174 | Gold OreUnderground | AbandonedStatus date: 08/03/2011 | F & H Mining Reported operatorJames Johnston; Roy A SternesReported controller | Production / employmentSafety recordsView source coverage → |
| Walnut Travertine QuarryClark, IDNear DuboisMSHA 1002005 | Dimension Stone NECSurface | AbandonedStatus date: 05/12/2003 | Idaho Travertine CorpReported operatorTheo R OrchardReported controller | Production / employmentSafety recordsView source coverage → |
| WALTON INCMinidoka, IDMSHA 1001972 | Construction Sand and GravelSurface | AbandonedStatus date: 04/25/2001 | Walton IncReported operatorJerry WaltonReported controller | Production / employmentSafety recordsView source coverage → |
| Wardner Crushing UnitShoshone, IDMSHA 1001355 | Lead-Zinc OreSurface | AbandonedStatus date: 11/26/1979 | Zanetti Brothers IncReported operatorWilliam ZanettiReported controller | Neither history importedView source coverage → |
| War EagleIdaho, IDMSHA 1000449 | Gold OreUnderground | AbandonedStatus date: 07/15/1980 | War Eagle Mining CompanyReported operatorWar Eagle Mining CompanyReported controller | Neither history importedView source coverage → |
| Warm SpringsCassia, IDNear OakleyMSHA 1001988 | Dimension QuartziteSurface | AbandonedStatus date: 08/08/2003 | Sierra Stone IncReported operatorErnie Ray HaleReported controller | Production / employmentSafety recordsView source coverage → |
| Warm Springs MillBlaine, IDMSHA 1001011 | Misc. Metal Ore NECFacility | AbandonedStatus date: 10/01/1991 | Rothschild Mining CorpReported operatorRolls Ernest LReported controller | Neither history importedView source coverage → |
| Warrior MineIdaho, IDMSHA 1001404 | Gold OreUnderground | AbandonedStatus date: 01/10/1983 | Havlah GroupReported operatorKooyers GeraldReported controller | Neither history importedView source coverage → |
| Washington MineBlaine, IDMSHA 1000933 | Lead-Zinc OreUnderground | AbandonedStatus date: 11/22/1978 | Washington MinersReported operatorWashington MinersReported controller | Neither history importedView source coverage → |
| Washington MineCuster, IDMSHA 1001006 | Lead-Zinc OreSurface | AbandonedStatus date: 09/06/1978 | Washington Peak Mining CompanyReported operatorWashington Peak Mining CompanyReported controller | Neither history importedView source coverage → |
| WASH PLANTGem, IDNear EmmettMSHA 1002266 | Construction Sand and GravelSurface | AbandonedStatus date: 07/09/2018 | Superior Construction & Excavating Inc.Reported operatorKelly FulferReported controller | Production / employmentSafety recordsView source coverage → |
| Wash PlantAda, IDNear EmmettMSHA 1002288 | Construction Sand and GravelSurface | AbandonedStatus date: 08/24/2026 | Premier, LLC Reported operatorLane Buchert; Evan BuchertReported controller | Production / employmentSafety recordsView source coverage → |
| Wash Plant #4Ada, IDNear BoiseMSHA 1002092 | Construction Sand and GravelSurface | AbandonedStatus date: 07/01/2021 | Knife River Corporation NorthwestReported operatorKnife River CorporationReported controller | Production / employmentSafety recordsView source coverage → |
| W & D Glenns Ferry PitElmore, IDMSHA 1000364 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/1993 | Wilson & Dodge IncReported operatorRonald E DodgeReported controller | Neither history importedView source coverage → |
| Weaver Mining ClaimsLemhi, IDMSHA 1001392 | Molybdenum OreUnderground | AbandonedStatus date: 01/01/1980 | Mining Corp IncReported operatorNoranda IncReported controller | Neither history importedView source coverage → |
| Weber Mine And New Rainbow MillBonner, IDMSHA 1001255 | Lead-Zinc OreSurface | AbandonedStatus date: 05/03/1985 | Shoshone Silver Mining CompanyReported operatorCarol StephanReported controller | Neither history importedView source coverage → |
| Weiser Crusher PlantWashington, IDMSHA 1001340 | Construction Sand and GravelSurface | AbandonedStatus date: 08/15/1986 | C G Donoho & Son Construction CompanyReported operatorJerry L DonohoReported controller | Neither history importedView source coverage → |
| Wells Cargo MinePower, IDNear PocatelloMSHA 1001940 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 07/08/2002 | Washington Group International IncReported operatorAECOMReported controller | Production / employmentSafety recordsView source coverage → |
| Wells Cargo QuartziteBannock, IDMSHA 1001318 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 08/04/1986 | Bannock Paving Company IncReported operatorParson Jack B CompaniesReported controller | Neither history importedView source coverage → |
| WEST END MINEValley, IDMSHA 1001375 | Gold OreSurface | AbandonedStatus date: 06/01/1999 | Stibnite Mine IncReported operatorDakota Mining CorpReported controller | Neither history importedView source coverage → |
| Western Construction Portable Plant #3Ada, IDNear BOISEMSHA 1001726 | Construction Sand and GravelSurface | AbandonedStatus date: 09/20/2004 | Western Construction IncReported operatorSteven C HeatonReported controller | Production / employmentView source coverage → |
| Whistler TunnelShoshone, IDMSHA 1001443 | Gold OreUnderground | AbandonedStatus date: 12/19/1983 | Golden Slipper Mines IncReported operatorGolden Slipper Mines IncReported controller | Neither history importedView source coverage → |
| Whitcomb PitLatah, IDNear DearyMSHA 1002330 | Construction Sand and GravelSurface | AbandonedStatus date: 08/16/2021 | 4-G ContractingReported operatorStephanie Cuccio Guinn; William Charles GuinnReported controller | Neither history importedView source coverage → |
| White Bird PitIdaho, IDMSHA 1001601 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/01/1983 | Seubert Excavators IncReported operatorJeanne M (Seubert) McDonoughReported controller | Neither history importedView source coverage → |
| White PitAda, IDMSHA 1000819 | Construction Sand and GravelSurface | AbandonedStatus date: 11/07/1979 | Ada County Highway DistrictReported operatorAda County-IdReported controller | Neither history importedView source coverage → |
| White Rose Sand & GravelBoise, IDMSHA 1001372 | Construction Sand and GravelSurface | AbandonedStatus date: 04/23/1981 | White Rose CorpReported operatorWhite Rose CorpReported controller | Neither history importedView source coverage → |
| Wics Mix PlantKootenai, IDMSHA 1000581 | Construction Sand and GravelSurface | AbandonedStatus date: 04/09/1985 | Wics Mix Concrete ProductsReported operatorWeiber Larry & John Mc RaeReported controller | Neither history importedView source coverage → |
| WildcatIdaho, IDMSHA 1001771 | Gold OreUnderground | AbandonedStatus date: 12/18/1989 | Thomas J LindseyReported operatorThomas J LindseyReported controller | Neither history importedView source coverage → |
| Wild Cat MineAda, IDMSHA 1001051 | Gold OreSurface | AbandonedStatus date: 06/25/1980 | Rick HansonReported operatorHanson RickReported controller | Neither history importedView source coverage → |
| Wilford PitMadison, IDMSHA 1001253 | Construction Sand and GravelSurface | AbandonedStatus date: 11/07/1979 | H-K Contractors IncReported operatorCRH PLCReported controller | Neither history importedView source coverage → |