| Taylor-Allen QuarryAleutians East, AKMSHA 5001481 | Dimension TraprockSurface | AbandonedStatus date: 09/04/1985 | J Taylor CompanyReported operatorJ Taylor CompanyReported controller | Neither history importedView source coverage → |
| Tazlina ScreenerFairbanks North Star, AKNear FairbanksMSHA 5001730 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2024 | State of Alaska Department of TransportationReported operatorState Of AlaskaReported controller | Production / employmentSafety recordsView source coverage → |
| Tee Harbor PitAleutians East, AKMSHA 5000945 | Construction Sand and GravelSurface | AbandonedStatus date: 11/10/1981 | Dwain Reddekopp IncReported operatorDwain ReddekoppReported controller | Neither history importedView source coverage → |
| Telesmith CrusherCook Inlet Susitna, AKMSHA 5001495 | Construction Sand and GravelSurface | AbandonedStatus date: 09/08/1987 | Rogers & BablerReported operatorPhil Godfrey; Barclay TollefsonReported controller | Neither history importedView source coverage → |
| Terex PremierTrak 400X Jaw CrusherSitka, AKNear Sitka AK,MSHA 5002074 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2024 | K&E AlaskaReported operatorEric D Kuenzi; John L Kuenzi; Kerry D KuenziReported controller | Production / employmentView source coverage → |
| Terra Matanuska-Susitna, AKNear AnchorageMSHA 5001991 | Gold OreSurface | AbandonedStatus date: 02/29/2024 | Terra Gold CorpReported operatorWestMountain Gold IncReported controller | Production / employmentSafety recordsView source coverage → |
| Tew's IncMatanuska-Susitna, AKNear Big LakeMSHA 5002023 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2017 | Tew's IncReported operatorRoberta Tew; Clayton M TewReported controller | Production / employmentSafety recordsView source coverage → |
| Tex-Al MineCopper River, AKMSHA 5001560 | Gold OreSurface | AbandonedStatus date: 08/04/1990 | Tex-Al Operating IncReported operatorFielding AlReported controller | Neither history importedView source coverage → |
| Thanks at LastValdez-Cordova, AKNear ValdezMSHA 5001907 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2009 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| The DumpKenai Peninsula, AKMSHA 5001325 | Construction Sand and GravelSurface | AbandonedStatus date: 04/29/1985 | Rock Products IncReported operatorRock Products IncReported controller | Neither history importedView source coverage → |
| The Slim ChanceValdez-Cordova, AKNear ValdezMSHA 5000326 | Gold OreSurface | AbandonedStatus date: 10/12/2012 | Ditman Placer Gold IncReported operatorRobert I DitmanReported controller | Neither history importedView source coverage → |
| Thorne BayAleutians East, AKMSHA 5001156 | Crushed, Broken TraprockSurface | AbandonedStatus date: 05/29/1980 | Louisiana Pacific CorpReported operatorLouisiana Pacific CorpReported controller | Neither history importedView source coverage → |
| Three Rivers ProjectMatanuska-Susitna, AKNear SkwentnaMSHA 5002061 | Gold OreSurface | AbandonedStatus date: 06/12/2019 | Breaking Ground ResourcesReported operatorAmanda M Espinola; Nickolas D EspinolaReported controller | Production / employmentSafety recordsView source coverage → |
| Tiger Talisman MineSeward Peninsula, AKMSHA 5001298 | Gold OreSurface | AbandonedStatus date: 01/29/1985 | J H AlexanderReported operatorJ H AlexanderReported controller | Neither history importedView source coverage → |
| Tillicum ResourcesFairbanks North Star, AKNear FoxMSHA 5001744 | Gold OreSurface | AbandonedStatus date: 10/01/2009 | Tillicum ResourcesReported operatorFred G CorneliusReported controller | Production / employmentSafety recordsView source coverage → |
| Tillicum Resources IncorporatedYukon River, AKMSHA 5001567 | Gold OreSurface | AbandonedStatus date: 09/27/1990 | Tillicum Resources IncReported operatorGraep OttoReported controller | Neither history importedView source coverage → |
| Timberline MineCook Inlet Susitna, AKMSHA 5001395 | Gold OreSurface | AbandonedStatus date: 08/07/1983 | Timberline Mining Company IncReported operatorTimberline Mining Company IncReported controller | Neither history importedView source coverage → |
| Tiny Moose PitMatanuska-Susitna, AKNear PalmerMSHA 5001503 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2022 | Flintstone Inc.Reported operatorMark Cottini; Del Sandvik; Reed DilleyReported controller | Safety recordsView source coverage → |
| T & J Gravel Products IncorporatedMatanuska-Susitna, AKNear wasillaMSHA 5001607 | Construction Sand and GravelSurface | AbandonedStatus date: 06/14/2004 | T & J Gravel Products IncReported operatorThomas A HenkelReported controller | Production / employmentSafety recordsView source coverage → |
| TNT Pit 1Fairbanks North Star, AKNear Two RiversMSHA 5001787 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 03/20/2004 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Tobin Creek MillYukon River, AKMSHA 5001403 | Gold OreFacility | AbandonedStatus date: 07/30/1984 | Meadowlark Mining CompanyReported operatorMeadowlark Mining CompanyReported controller | Neither history importedView source coverage → |
| Togiak Rock QuarryBristol Bay, AKNear Twin HillsMSHA 5001879 | Construction Sand and GravelSurface | AbandonedStatus date: 05/06/2008 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Tok Sand & GravelYukon River, AKMSHA 5001341 | Construction Sand and GravelSurface | AbandonedStatus date: 10/31/1983 | Tok Sand & GravelReported operatorTok Sand & GravelReported controller | Neither history importedView source coverage → |
| Tok ScreenerFairbanks North Star, AKNear TokMSHA 5001732 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2024 | State of Alaska Department of TransportationReported operatorState Of AlaskaReported controller | Production / employmentSafety recordsView source coverage → |
| Tomco PitKenai Peninsula, AKMSHA 5001675 | Construction Sand and GravelSurface | AbandonedStatus date: 08/09/2001 | Tomco IndustriesReported operatorTom CoursenReported controller | Production / employmentView source coverage → |
| Tomsha MineYukon-Koyukuk, AKMSHA 5001400 | Gold OreSurface | AbandonedStatus date: 09/16/1982 | Tomsha IncReported operatorTomsha IncReported controller | Neither history importedView source coverage → |
| Too Much Gold HillYukon River, AKMSHA 5001467 | Gold OreSurface | AbandonedStatus date: 09/27/1990 | E V E Company IncReported operatorEllingson HaroldReported controller | Neither history importedView source coverage → |
| Torgersen HSI CrusherJuneau, AKNear JuneauMSHA 5001844 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2009 | Alaska Interstate Construction, LLC.Reported operatorDavid C CruzReported controller | Production / employmentSafety recordsView source coverage → |
| Traders CoveAleutians East, AKMSHA 5001270 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/30/1979 | Seley ConstructionReported operatorSeley ConstructionReported controller | Neither history importedView source coverage → |
| Tri-Con Mill Or New Tri-Con MillYukon River, AKMSHA 5001329 | Gold OreFacility | AbandonedStatus date: 01/15/1986 | Tri-Con Mining IncReported operatorSilverado Gold Mines LtdReported controller | Neither history importedView source coverage → |