| May Creek Mine & QuarrySnohomish, WAMSHA 4503025 | Crushed, Broken GraniteSurface | AbandonedStatus date: 09/08/1986 | North Coast MinersReported operatorNorth Coast MinersReported controller | Neither history importedView source coverage → |
| Mayer City PitSkagit, WAMSHA 4501148 | Construction Sand and GravelSurface | AbandonedStatus date: 06/18/1979 | J I MayerReported operatorJ I MayerReported controller | Neither history importedView source coverage → |
| Mayr Newskah QuarryGrays Harbor, WAMSHA 4502911 | Crushed, Broken TraprockSurface | AbandonedStatus date: 04/26/1985 | Mayr Brothers Logging CompanyReported operatorMayr Brothers Logging CompanyReported controller | Neither history importedView source coverage → |
| Maytown PitThurston, WAMSHA 4500633 | Construction Sand and GravelSurface | AbandonedStatus date: 07/01/1985 | Graystone Of OlympiaReported operatorGraystone CorpReported controller | Neither history importedView source coverage → |
| Maytown PitAdams, WANear OlympiaMSHA 4503575 | Construction Sand and GravelSurface | AbandonedStatus date: 04/27/2007 | Miles Sand & Gravel CompanyReported operatorWalt MilesReported controller | Production / employmentSafety recordsView source coverage → |
| Maytown Sand & GravelThurston, WANear MaytownMSHA 4503698 | Construction Sand and GravelSurface | AbandonedStatus date: 12/31/2015 | Lloyd Enterprises, Inc.Reported operatorRobert R LloydReported controller | Production / employmentSafety recordsView source coverage → |
| May Valley PitKing, WAMSHA 4502959 | Construction Sand and GravelSurface | AbandonedStatus date: 04/30/1985 | May Valley Sand & GravelReported operatorMay Valley Sand & GravelReported controller | Neither history importedView source coverage → |
| Mc Cleary #2 QuarryGrays Harbor, WAMSHA 4502876 | Crushed, Broken TraprockSurface | AbandonedStatus date: 10/31/1983 | Don Makoviney Co IncReported operatorDon Makoviney Co IncReported controller | Neither history importedView source coverage → |
| Mc Cleary QuarryGrays Harbor, WAMSHA 4502543 | Crushed, Broken TraprockSurface | AbandonedStatus date: 01/24/1979 | Quigg Brothers-Mc Donald IncReported operatorHarbor ResourcesReported controller | Neither history importedView source coverage → |
| Mc Corkle PitSkagit, WAMSHA 4503214 | Construction Sand and GravelSurface | AbandonedStatus date: 11/13/1990 | San Juan Fidalgo Holding Company IncReported operatorLabadie DickReported controller | Neither history importedView source coverage → |
| Mcdonald QuarryOkanogan, WAMSHA 4502589 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/1978 | U S Forest ServiceReported operatorUnited States GovernmentReported controller | Neither history importedView source coverage → |
| Mckay QuarryColumbia, WAMSHA 4501903 | Crushed, Broken TraprockSurface | AbandonedStatus date: 11/02/1978 | Crow Rock Products IncReported operatorCrow Rock Products IncReported controller | Neither history importedView source coverage → |
| Mckay-Section 12 Surface Coal MineKing, WANear Black DiamondMSHA 4502150 | Coal (Bituminous)Surface | Abandoned and SealedStatus date: 11/15/1985 | Palmer Coking Coal CompanyReported operatorFalk Carl G-David J MorrisReported controller | Neither history importedView source coverage → |
| Mcmillan QuarryAsotin, WAMSHA 4502956 | Crushed, Broken TraprockSurface | AbandonedStatus date: 08/09/1982 | Valley Aggregate IncReported operatorJohnson Bernie EReported controller | Neither history importedView source coverage → |
| McNary QuarryBenton, WANear KennewickMSHA 4503600 | Crushed, Broken BasaltSurface | AbandonedStatus date: 06/25/2007 | AgriNorthwest IncReported operatorAgreserves IncorporatedReported controller | Production / employmentSafety recordsView source coverage → |
| M D O I #1 Mine & MillChelan, WAMSHA 4502867 | Gold OreUnderground | AbandonedStatus date: 07/30/1985 | Montana De Oro IncReported operatorMontana De Oro IncReported controller | Neither history importedView source coverage → |
| Meadow Park Pit Or Meadow Park Pit & MilPierce, WAMSHA 4500638 | Construction Sand and GravelSurface | AbandonedStatus date: 02/22/1986 | Holroyd Company IncReported operatorStephen NielsenReported controller | Neither history importedView source coverage → |
| Mead Pre-Mix #3Spokane, WAMSHA 4502205 | Construction Sand and GravelSurface | AbandonedStatus date: 07/14/1992 | Central Pre-Mix Concrete CompanyReported operatorCRH PLCReported controller | Neither history importedView source coverage → |
| Melbourne Dredge & PlantGrays Harbor, WAMSHA 4502408 | Construction Sand and GravelSurface | AbandonedStatus date: 05/11/1988 | Quigg Brothers-Mc Donald IncReported operatorHarbor ResourcesReported controller | Neither history importedView source coverage → |
| Melita Pit - Div 10King, WAMSHA 4502014 | Construction Sand and GravelSurface | AbandonedStatus date: 08/17/1982 | King County Department Of Public WorksReported operatorKing CountyReported controller | Neither history importedView source coverage → |
| Memorial Park Road QuarryCowlitz, WAMSHA 4502138 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/10/1981 | Wally Marthaller TruckingReported operatorWally Marthaller TruckingReported controller | Neither history importedView source coverage → |
| Mercer PitKlickitat, WAMSHA 4503030 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 09/08/1986 | Triangle Sand & Gravel Company IncReported operatorLeita MarvelleReported controller | Neither history importedView source coverage → |
| Meridian QuarryKitsap, WAMSHA 4502269 | Crushed, Broken TraprockSurface | AbandonedStatus date: 06/28/1978 | Longview Fibre CompanyReported operatorWollenberg R PReported controller | Neither history importedView source coverage → |
| Merrill Creek PitSnohomish, WAMSHA 4500666 | Construction Sand and GravelSurface | AbandonedStatus date: 09/06/1990 | Merrill Creek AssociatesReported operatorMerrill Creek AssociatesReported controller | Neither history importedView source coverage → |
| Mesa PitFranklin, WAMSHA 4502623 | Construction Sand and GravelSurface | AbandonedStatus date: 04/09/1980 | De Atley Company IncReported operatorEucon CorporationReported controller | Neither history importedView source coverage → |
| Meskill QuarryLewis, WAMSHA 4500043 | Crushed, Broken TraprockSurface | AbandonedStatus date: 12/06/1979 | Lewis County-Department Of Public WorksReported operatorLewis County-WaReported controller | Neither history importedView source coverage → |
| Metaline Falls Washington Plant Of LafarPend Oreille, WAMSHA 4500042 | CementFacility | AbandonedStatus date: 08/10/1990 | Lafarge CorpReported operatorLafarge S AReported controller | Neither history importedView source coverage → |
| Metaline Mining & Leasing CompanyPend Oreille, WAMSHA 4502599 | Lead-Zinc OreUnderground | AbandonedStatus date: 04/23/1979 | Dunker Hill CompanyReported operatorDunker Hill CompanyReported controller | Neither history importedView source coverage → |
| Mica Gravel QuarrySpokane, WANear MicaMSHA 4503519 | Crushed, Broken BasaltSurface | AbandonedStatus date: 02/18/2003 | R. A. Knight ConstReported operatorRoger A KnightReported controller | Safety recordsView source coverage → |
| Micro-Wave QuarryMason, WAMSHA 4501782 | Crushed, Broken TraprockSurface | AbandonedStatus date: 03/19/1980 | Simpson Timber CompanyReported operatorSimpson Timber CompanyReported controller | Neither history importedView source coverage → |