| Lang SandPennington, SDMSHA 3900826 | Construction Sand and GravelSurface | AbandonedStatus date: 10/24/1991 | Dacotah CementReported operatorState Of South DakotaReported controller | Neither history importedView source coverage → |
| Larson Gravel PitMoody, SDMSHA 3900890 | Construction Sand and GravelSurface | AbandonedStatus date: 08/17/1982 | Moody County Highway DepartmentReported operatorMoody CountyReported controller | Neither history importedView source coverage → |
| Last ChanceCuster, SDMSHA 3901258 | FeldsparSurface | AbandonedStatus date: 01/06/1983 | Montana Dakota Mining & Mineral IncReported operatorMiller EugeneReported controller | Neither history importedView source coverage → |
| L A Storm & Son PitHutchinson, SDMSHA 3901161 | Construction Sand and GravelSurface | AbandonedStatus date: 02/06/1984 | L A Storm & SonReported operatorL A Storm & SonReported controller | Neither history importedView source coverage → |
| Lazy BeaverPennington, SDNear RochfordMSHA 3901628 | Gold OreSurface | AbandonedStatus date: 01/11/2019 | Stuart GoldsmithReported operatorStuart W GoldsmithReported controller | Neither history importedView source coverage → |
| Leo Lowe PitMinnehaha, SDMSHA 3901138 | Construction Sand and GravelSurface | AbandonedStatus date: 09/06/1979 | Bob Denherder ConstructionReported operatorBob Denherder ConstructionReported controller | Neither history importedView source coverage → |
| Lime PlantPennington, SDMSHA 3900062 | LimeFacility | AbandonedStatus date: 03/24/1992 | Pete Lien & Sons IncReported operatorPete Lien & Sons IncReported controller | Neither history importedView source coverage → |
| Lindsey PitBrown, SDMSHA 3900828 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/1985 | Dahme Construction Company IncReported operatorMolly DahmeReported controller | Neither history importedView source coverage → |
| Lion No 2 PitFall River, SDMSHA 3900673 | Uranium OreSurface | AbandonedStatus date: 05/09/1978 | Susquehanna-Western IncReported operatorSusquehanna-Western IncReported controller | Neither history importedView source coverage → |
| Loewenberg PitMinnehaha, SDMSHA 3901088 | Construction Sand and GravelSurface | AbandonedStatus date: 06/07/1979 | Bob Menning OperatorReported operatorBob Menning OperatorReported controller | Neither history importedView source coverage → |
| Logan Crusher 1Potter, SDNear GettysburgMSHA 3901602 | Construction Sand and GravelSurface | AbandonedStatus date: 12/14/2022 | L.E.C., Inc.Reported operatorKevin LoganReported controller | Production / employmentSafety recordsView source coverage → |
| Logan Screener 1Potter, SDNear GettysburgMSHA 3901601 | Construction Sand and GravelSurface | AbandonedStatus date: 12/14/2022 | L.E.C., Inc.Reported operatorKevin LoganReported controller | Production / employmentSafety recordsView source coverage → |
| Loring QuarryCuster, SDMSHA 3901262 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/03/1985 | Hills Materials CompanyReported operatorNorthwestern Engineering CompanyReported controller | Neither history importedView source coverage → |
| Lotzer GravelRoberts, SDNear SissetonMSHA 3901548 | Construction Sand and GravelSurface | AbandonedStatus date: 07/28/2015 | Lotzer GravelReported operatorGail LotzerReported controller | Production / employmentSafety recordsView source coverage → |
| Lotzer Sand PitRoberts, SDMSHA 3900830 | Construction Sand and GravelSurface | AbandonedStatus date: 10/31/1979 | Bernard LotzerReported operatorBernard LotzerReported controller | Neither history importedView source coverage → |
| Lower Brule Sioux TribeLyman, SDNear Lower BruleMSHA 3901660 | Sand, CommonSurface | AbandonedStatus date: 04/28/2023 | Sharpe Enterprises, Inc.Reported operatorGerrick McComseyReported controller | Production / employmentSafety recordsView source coverage → |
| L&R PITButte, SDNear Belle FourcheMSHA 3901465 | Construction Sand and GravelSurface | AbandonedStatus date: 02/17/2004 | Lewis Reinhardt Gravel LlcReported operatorEdward Reinhardt; Ben LewisReported controller | Production / employmentView source coverage → |
| Lucky TigerCuster, SDMSHA 3901375 | FeldsparSurface | AbandonedStatus date: 04/03/1991 | Kapitol K MiningReported operatorDoyle Katherine J (Kaye)Reported controller | Neither history importedView source coverage → |
| Malsom Const CoEdmunds, SDMSHA 3901197 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/1985 | Malsom Const CoReported operatorMalsom Const CoReported controller | Neither history importedView source coverage → |
| Mandernach PitKingsbury, SDNear DeSmetMSHA 3900704 | Construction Sand and GravelSurface | AbandonedStatus date: 01/17/2020 | Johnson Sand & GravelReported operatorRobert V JohnsonReported controller | Production / employmentSafety recordsView source coverage → |
| Mannerud Pit No 1Brookings, SDMSHA 3900451 | Construction Sand and GravelSurface | AbandonedStatus date: 05/16/1979 | Mannerud IncReported operatorMannerud IncReported controller | Neither history importedView source coverage → |
| Mannerud Pit No 2Brookings, SDMSHA 3901086 | Construction Sand and GravelSurface | AbandonedStatus date: 01/08/1979 | Lowell WylandReported operatorLowell WylandReported controller | Neither history importedView source coverage → |
| Martin PitGregory, SDMSHA 3901070 | Construction Sand and GravelSurface | AbandonedStatus date: 10/11/1979 | Besmer ConstReported operatorBesmer ConstReported controller | Neither history importedView source coverage → |
| Matson PitLake, SDMSHA 3900700 | Construction Sand and GravelSurface | AbandonedStatus date: 04/29/1992 | Neville Construction CompanyReported operatorNeville Construction CompanyReported controller | Neither history importedView source coverage → |
| Matson PitLake, SDMSHA 3900806 | Construction Sand and GravelSurface | AbandonedStatus date: 03/31/1992 | J & J ConstructionReported operatorJulius TerryReported controller | Neither history importedView source coverage → |
| Max Schriock CrusherDewey, SDMSHA 3901310 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/1985 | Schriock Construction IncReported operatorSchriock Ruth SReported controller | Neither history importedView source coverage → |
| Mc Cook County Highway Department & PlanMccook, SDMSHA 3900932 | Construction Sand and GravelSurface | AbandonedStatus date: 08/17/1982 | Mc Cook County Highway DepartmentReported operatorMc Cook CountyReported controller | Neither history importedView source coverage → |
| Mc Laughlin And Schulz PitMcpherson, SDMSHA 3900951 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/1985 | Mc Laughlin & Schulz IncReported operatorMc Laughlin & Schulz IncReported controller | Neither history importedView source coverage → |
| Mc Laughlin Pit & MillCodington, SDNear WatertownMSHA 3900233 | Construction Sand and GravelSurface | AbandonedStatus date: 05/18/2018 | F J Mc Laughlin CompanyReported operatorMc Laughlin & Schulz IncReported controller | Production / employmentSafety recordsView source coverage → |
| MC LAUGHLIN PORTABLE PITClay, SDNear WatertownMSHA 3901418 | Construction Sand and GravelSurface | AbandonedStatus date: 07/27/2017 | F J Mc Laughlin CompanyReported operatorMc Laughlin & Schulz IncReported controller | Production / employmentSafety recordsView source coverage → |