| Smith StripJefferson, PAMSHA 3606038 | Coal (Bituminous)Surface | AbandonedStatus date: 07/13/1978 | Delp Brothers Coal CompanyReported operatorDelp Jack E & Jode RReported controller | Neither history importedView source coverage → |
| Smith StripSomerset, PAMSHA 3607162 | Fire ClaySurface | AbandonedStatus date: 04/04/1984 | Smith Construction CompanyReported operatorSmith John JReported controller | Neither history importedView source coverage → |
| Smith StripJefferson, PANear PunxsutawneyMSHA 3608570 | Coal (Bituminous)Surface | AbandonedStatus date: 07/11/1996 | T L H Coal CompanyReported operatorThomas H Loughry; John W LoughryReported controller | Neither history importedView source coverage → |
| Smith Strip MineIndiana, PAMSHA 3602779 | Coal (Bituminous)Surface | AbandonedStatus date: 06/20/1972 | W A Smith & Sons Coal CompanyReported operatorSmith CarltonReported controller | Neither history importedView source coverage → |
| Smith StripsButler, PANear Bonnie BrookMSHA 3606449 | Coal (Bituminous)Surface | AbandonedStatus date: 09/10/1984 | Lester E Smith Coal CompanyReported operatorSmith Lester EReported controller | Neither history importedView source coverage → |
| S & M No 1 StripJefferson, PAMSHA 3604683 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | S & M Coal CompanyReported operatorRaymond D SchallReported controller | Neither history importedView source coverage → |
| Smoker Coal CoWestmoreland, PANear DerryMSHA 3606810 | Coal (Bituminous)Surface | AbandonedStatus date: 09/05/1984 | Smoker Coal CompanyReported operatorSmoker Frank & John--Victor PetroskyReported controller | Neither history importedView source coverage → |
| Smoyer StripSomerset, PANear BerlinMSHA 3607174 | Coal (Bituminous)Surface | AbandonedStatus date: 03/27/1992 | Allegheny Mountain Coal CompanyReported operatorBrant RichardReported controller | Neither history importedView source coverage → |
| S M RinehimerLuzerne, PANear BerwickMSHA 3609773 | Construction Sand and GravelSurface | AbandonedStatus date: 01/11/2013 | Dotzel TruckingReported operatorNorbert J Dotzel JrReported controller | Production / employmentSafety recordsView source coverage → |
| Snake Creek QuarrySusquehanna, PANear MontroseMSHA 3608944 | Dimension SandstoneSurface | AbandonedStatus date: 08/31/2005 | Snake Creek QuarryReported operatorMichael G ThomasReported controller | Production / employmentSafety recordsView source coverage → |
| Snake Road StrippingNorthumberland, PANear AshlandMSHA 3609485 | Coal (Anthracite)Surface | AbandonedStatus date: 03/28/2022 | D Molesevich & Sons Construction Co IncReported operatorJeff M Molesevich; Dennis M Molesevich SrReported controller | Production / employmentSafety recordsView source coverage → |
| SnedakerSusquehanna, PANear FriendsvilleMSHA 3609109 | Crushed, Broken SlateSurface | AbandonedStatus date: 05/28/2003 | Snedaker TruckingReported operatorZane SnedakerReported controller | Production / employmentSafety recordsView source coverage → |
| Snooks Road QuarryClinton, PANear LogantonMSHA 3610378 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 01/10/2023 | R.C. Bowman, Inc.Reported operatorRichard C Bowman III; Robert K Bowman; Richard C Bowman, JrReported controller | Production / employmentSafety recordsView source coverage → |
| Snow Shoe MillCentre, PAMSHA 3602812 | Common Clays NECFacility | AbandonedStatus date: 05/21/1982 | J H France Refractories CompanyReported operatorJ H France Refractories CompanyReported controller | Neither history importedView source coverage → |
| Snyder Coal & Iron LLCNorthumberland, PANear TrevertonMSHA 3610023 | Coal (Anthracite)Surface | AbandonedStatus date: 03/28/2017 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Snyder MineButler, PANear ProspectMSHA 3606885 | Coal (Bituminous)Surface | AbandonedStatus date: 04/20/1984 | J & A Coal CompanyReported operatorSaul Alice A & Jean BaxterReported controller | Neither history importedView source coverage → |
| Snyder Run SurfaceClearfield, PAMSHA 3604165 | Coal (Bituminous)Surface | AbandonedStatus date: 06/14/1973 | Benjamin Coal CompanyReported operatorDavid J BenjaminReported controller | Neither history importedView source coverage → |
| Snyder StripJefferson, PANear TimblinMSHA 3602780 | Coal (Bituminous)Surface | AbandonedStatus date: 12/18/1985 | Marlin L Snyder Coal CompanyReported operatorSnyder Marlin LReported controller | Neither history importedView source coverage → |
| Snyder StripWestmoreland, PANear WyanoMSHA 3607991 | Coal (Bituminous)Surface | AbandonedStatus date: 12/29/1995 | American Coal CompanyReported operatorNyswaner Robert EReported controller | Neither history importedView source coverage → |
| Soberdash Coal YardFayette, PANear ConnellsvilleMSHA 3603017 | Coal (Bituminous)Surface | AbandonedStatus date: 02/28/1990 | Soberdash Coal CompanyReported operatorDonald A SoberdashReported controller | Neither history importedView source coverage → |
| Solar #10Somerset, PANear StoystownMSHA 3606289 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 08/22/2002 | Solar Fuel Company IncReported operatorDavid C KlementikReported controller | Production / employmentSafety recordsView source coverage → |
| Solar #12Somerset, PANear StoystownMSHA 3607084 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 02/24/1999 | Solar Fuel Company-A Gulf + Western CompanyReported operatorGulf + Western Industries IncReported controller | Neither history importedView source coverage → |
| Solar #3 UgSomerset, PAMSHA 3600949 | Coal (Bituminous)Underground | AbandonedStatus date: 10/04/1976 | Solar Fuel Company IncReported operatorJamison Philip RReported controller | Neither history importedView source coverage → |
| Solar #5Somerset, PANear RalphtonMSHA 3602617 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 06/26/1981 | Solar Fuel Company-A Gulf + Western CompanyReported operatorGulf + Western Industries IncReported controller | Neither history importedView source coverage → |
| Solar #5aSomerset, PANear RalphtonMSHA 3606959 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 06/15/1982 | Solar Fuel Company-A Gulf + Western CompanyReported operatorGulf + Western Industries IncReported controller | Neither history importedView source coverage → |
| Solar #9 MineSomerset, PANear RalphtonMSHA 3606100 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 03/18/1983 | Solar Fuel Company-A Gulf + Western CompanyReported operatorGulf + Western Industries IncReported controller | Neither history importedView source coverage → |
| Solar No 4Somerset, PAMSHA 3600950 | Coal (Bituminous)Underground | AbandonedStatus date: 07/07/1971 | Solar Fuel CompanyReported operatorSolar Fuel CompanyReported controller | Neither history importedView source coverage → |
| Solar No 7Somerset, PANear HooversvilleMSHA 3605123 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 11/14/2002 | Genesis IncReported operatorJohn P GarciaReported controller | Production / employmentSafety recordsView source coverage → |
| Solar No 8 StripSomerset, PAMSHA 3604783 | Coal (Bituminous)Surface | AbandonedStatus date: 10/18/1976 | Solar Fuel Company IncReported operatorJamison Philip RReported controller | Neither history importedView source coverage → |
| Soldier MineJefferson, PANear ReynoldsvilleMSHA 3608828 | Coal (Bituminous)Facility | AbandonedStatus date: 04/07/2004 | Acv Power CorpReported operatorNiles V PowellReported controller | Production / employmentSafety recordsView source coverage → |