HISTORICAL SITES / RESEARCH DIRECTORY
Find the public record behind a former mining site. Explore reported locations, mined materials and operating history as a starting point for acquisition, reuse or reclamation research.
History means records exist in the imported sources, including older periods. Missing history is not evidence of a clean safety record. Operator and controller names are the last relationships reported in the Mines snapshot; they are not verified current property owners.
| Mine / reported location | Material / type | Reported status | Reported relationships | Available history |
|---|---|---|---|---|
| Mount Union WorksHuntingdon, PAMSHA 3605390 | Crushed, Broken SandstoneFacility | AbandonedStatus date: 05/21/1982 | Harbison-Walker Refractories U SReported operatorDresser Industries IncReported controller | Neither history importedView source coverage → |
| Mowery No 1 StripElk, PAMSHA 3605861 | Coal (Bituminous)Surface | AbandonedStatus date: 12/20/1977 | Mc Kendrick Coal CompanyReported operatorMc Kendrick MerleReported controller | Neither history importedView source coverage → |
| M P K Strip MineFayette, PANear New SalemMSHA 3605470 | Coal (Bituminous)Surface | AbandonedStatus date: 07/31/1982 | M P K Coal CompanyReported operatorKobaly Milton PReported controller | Neither history importedView source coverage → |
| Mrc #1Armstrong, PANear GirtyMSHA 3608160 | Coal (Bituminous)Surface | AbandonedStatus date: 09/23/1992 | Mrc MiningReported operatorClark Mc Kinley RReported controller | Neither history importedView source coverage → |
| M & R Coal Co SurfaceIndiana, PAMSHA 3606592 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | M & R Coal CompanyReported operatorSantella Mark E & Richard JReported controller | Neither history importedView source coverage → |
| M S M Coal Company IncJefferson, PANear Knox DaleMSHA 3607514 | Coal (Bituminous)Surface | AbandonedStatus date: 04/02/2026 | M S M Coal Company IncReported operatorDonald F MautheReported controller | Production / employmentSafety recordsView source coverage → |
| M S M StripClearfield, PAMSHA 3606728 | Coal (Bituminous)Surface | AbandonedStatus date: 07/15/1980 | M S M Coal Company IncReported operatorDonald F MautheReported controller | Production / employmentView source coverage → |
| M & S No 1 StripIndiana, PAMSHA 3604620 | Coal (Bituminous)Surface | AbandonedStatus date: 06/12/1978 | M & S Mining IncReported operatorSmith AndrewReported controller | Neither history importedView source coverage → |
| Mt Bethel Sand & Gravel PlantNorthampton, PAMSHA 3603295 | Construction Sand and GravelSurface | AbandonedStatus date: 04/22/1985 | Eastern Industries IncReported operatorNew Enterprise Stone & Lime Company Inc; New Enterprise Stone & Lime ComReported controller | Neither history importedView source coverage → |
| Mt Braddock MineFayette, PANear Mt BraddockMSHA 3602810 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 11/01/1984 | Mt Braddock Land CompanyReported operatorVan Dyke BruceReported controller | Neither history importedView source coverage → |
| Mt Braddock StripFayette, PANear Mt BraddockMSHA 3607882 | Coal (Bituminous)Surface | AbandonedStatus date: 08/09/2002 | Christopher ResourcesReported operatorRichard P FiliaggiReported controller | Production / employmentSafety recordsView source coverage → |
| Mt Carmel #2 Strip MineClearfield, PANear KeewaydinMSHA 3602686 | Coal (Bituminous)Surface | AbandonedStatus date: 06/25/1993 | Moshannon Falls Mining Company IncReported operatorWoolridge H RembrantReported controller | Neither history importedView source coverage → |
| Mt Cary StripLackawanna, PANear JermynMSHA 3607410 | Coal (Anthracite)Surface | AbandonedStatus date: 02/09/1983 | Northeast Energy CompanyReported operatorCorgan William HReported controller | Neither history importedView source coverage → |
| MT CYDONIA SAND PLANT IIFranklin, PANear FayettevilleMSHA 3603204 | Construction Sand and GravelSurface | AbandonedStatus date: 08/29/2013 | New Enterprise Stone and Lime Co, IncReported operatorNew Enterprise Stone & Lime Company IncReported controller | Production / employmentSafety recordsView source coverage → |
| MT CYDONIA SAND PLANT IIICumberland, PANear ShippensburgMSHA 3603157 | Construction Sand and GravelSurface | AbandonedStatus date: 06/25/2015 | New Enterprise Stone and Lime Co, IncReported operatorNew Enterprise Stone & Lime Company IncReported controller | Production / employmentSafety recordsView source coverage → |
| Mt Joy #1Clearfield, PANear Mt JoyMSHA 3606785 | Coal (Bituminous)Surface | AbandonedStatus date: 05/01/1980 | River Road Coal & Clay IncReported operatorEvans Albert M JrReported controller | Neither history importedView source coverage → |
| Mt Morris Surface MineGreene, PANear Mt MorrisMSHA 3609050 | Coal (Bituminous)Surface | AbandonedStatus date: 04/27/2007 | Patriot Mining Company LLCReported operatorArch Resources IncReported controller | Production / employmentSafety recordsView source coverage → |
| Mt Pleasant StripWestmoreland, PANear NorveltMSHA 3604170 | Coal (Bituminous)Surface | AbandonedStatus date: 05/10/1988 | Walter Green IncReported operatorGreen Joseph E SrReported controller | Neither history importedView source coverage → |
| Mt Pleasant StripWestmoreland, PANear Mt PleasantMSHA 3607497 | Coal (Bituminous)Surface | AbandonedStatus date: 07/02/1984 | Windber High Standard Coal CompanyReported operatorWhalley JohnReported controller | Neither history importedView source coverage → |
| MT. TABOR MINEArmstrong, PANear REDBANK TOWNSHIPMSHA 3609134 | Coal (Bituminous)Surface | AbandonedStatus date: 06/24/2003 | Gary C. DoverspikeReported operatorGary DoverspikeReported controller | Neither history importedView source coverage → |
| Mt Top Coal CoSchuylkill, PANear Tower CityMSHA 3607359 | Coal (Anthracite)Underground | AbandonedStatus date: 02/15/1996 | Mountain Top Coal CompanyReported operatorReho SteveReported controller | Neither history importedView source coverage → |
| Muddy Run No 2 StripClearfield, PANear MaderaMSHA 3602949 | Coal (Bituminous)Surface | AbandonedStatus date: 07/05/1989 | Empire Coal Company IncReported operatorDavid J BenjaminReported controller | Neither history importedView source coverage → |
| Mudge PortableSusquehanna, PANear MontroseMSHA 3609724 | Dimension Stone NECSurface | AbandonedStatus date: 08/18/2011 | Mudge QuarryReported operatorMichael W MudgeReported controller | Production / employmentSafety recordsView source coverage → |
| Mull StripClearfield, PANear PhillipsburgMSHA 3604952 | Coal (Bituminous)Surface | AbandonedStatus date: 08/31/1981 | Fran Contracting IncReported operatorFrancis J Hamilton; Ronald W HamiltonReported controller | Neither history importedView source coverage → |
| Mull StripClearfield, PANear AnsonvilleMSHA 3607012 | Coal (Bituminous)Surface | AbandonedStatus date: 09/27/1989 | Northern Coal & Clay Company IncReported operatorMarie HamiltonReported controller | Neither history importedView source coverage → |
| Mulson StripCentre, PANear PhilipsburgMSHA 3607236 | Coal (Bituminous)Surface | AbandonedStatus date: 09/27/1989 | Benjamin Coal CompanyReported operatorDavid J BenjaminReported controller | Neither history importedView source coverage → |
| Mundell Hollow Refuse Disposal AreaGreene, PANear BobtownMSHA 3609980 | Coal (Bituminous)Surface | AbandonedStatus date: 01/22/2019 | CORESCO, LLCReported operatorMepco Intermediate Holdings, LLCReported controller | Safety recordsView source coverage → |
| Munsee Sand & GravelErie, PAMSHA 3608002 | Construction Sand and GravelSurface | AbandonedStatus date: 10/04/1993 | Munsee Sand & GravelReported operatorMunsee Sand & GravelReported controller | Neither history importedView source coverage → |
| Munson StripClearfield, PANear MunsonMSHA 3602767 | Coal (Bituminous)Surface | AbandonedStatus date: 09/29/1989 | Pike Coal CompanyReported operatorThompson Ralph HReported controller | Neither history importedView source coverage → |
| MurphyClinton, PANear RenovoMSHA 3607873 | Coal (Bituminous)Surface | AbandonedStatus date: 11/18/1988 | Ashcroft Coal CompanyReported operatorPollock Andrew J & Thomas E SuttonReported controller | Neither history importedView source coverage → |
Use the mine name and reported location to investigate county parcel and title records, mineral rights, access and planning constraints. MSHA mailing addresses are addresses of record and may not locate the mine. Confirm the parcel and current ownership separately.
EPA mine-site redevelopment primer ↗Check official reclamation inventories and state or tribal programmes for documented hazards, project status and programme criteria. A matching name or an MSHA abandoned status alone does not confirm a programme match.
OSMRE abandoned mine land programme ↗Source: MSHA public datasets. Production history checks quarterly and annual mine production/employment records. Safety history checks violations, inspections and accident reports; other source coverage is available on each mine profile.