| Lenz PitPalo Alto, IAMSHA 1301865 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/1979 | Palo Alto County Highway DepartmentReported operatorPalo Alto CountyReported controller | Neither history importedView source coverage → |
| Leroy QuarryHoward, IAMSHA 1300447 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 03/22/1985 | Welp & Mc Carten IncReported operatorJames W WeaverReported controller | Neither history importedView source coverage → |
| Lesher PitWright, IAMSHA 1301850 | Construction Sand and GravelSurface | AbandonedStatus date: 05/20/1985 | Weaver Construction CompanyReported operatorJames W WeaverReported controller | Neither history importedView source coverage → |
| Levendusky Quarry And MillBuchanan, IAMSHA 1300135 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/28/1979 | Paul Niemann Construction CompanyReported operatorJames L NiemannReported controller | Neither history importedView source coverage → |
| Lewis PitGuthrie, IAMSHA 1300705 | Construction Sand and GravelSurface | AbandonedStatus date: 07/12/1985 | K H Buttler ConstructionReported operatorKenneth H ButlerReported controller | Neither history importedView source coverage → |
| Lewis QuarryDavis, IAMSHA 1301067 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 05/29/1985 | Douds Stone IncReported operatorGary L YatesReported controller | Neither history importedView source coverage → |
| Lewis Quarry & MillCass, IAMSHA 1301693 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/11/1985 | Schildberg Construction Company IncReported operatorMark SchildbergReported controller | Neither history importedView source coverage → |
| Lewsch And Borseth QuarryWinneshiek, IAMSHA 1301790 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/29/1979 | Bruening Rock Products IncReported operatorGreg BrueningReported controller | Neither history importedView source coverage → |
| L G Everist Incorporated (Akron Plant)Plymouth, IAMSHA 1301356 | Construction Sand and GravelSurface | AbandonedStatus date: 07/18/1989 | L G Everist IncReported operatorL G Everist IncReported controller | Neither history importedView source coverage → |
| LGEX-Perm-LarrabeeSioux, IANear Alton, IAMSHA 1302241 | Construction Sand and GravelSurface | AbandonedStatus date: 04/16/2025 | L.G. Everist, Inc.Reported operatorL G Everist IncReported controller | Production / employmentSafety recordsView source coverage → |
| Lime City QuarryCedar, IAMSHA 1301389 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 04/25/1985 | B L Anderson IncReported operatorB L Anderson IncReported controller | Neither history importedView source coverage → |
| Lime Screen PlantMitchell, IANear St. AnsgarMSHA 1302428 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 10/13/2022 | L.R. FALK CONSTRUCTION COMPANYReported operatorLindsey R FalkReported controller | Production / employmentSafety recordsView source coverage → |
| Limestone QuarryWebster, IAMSHA 1300147 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 06/06/1986 | Northwest Materials IncReported operatorRobert WagnerReported controller | Neither history importedView source coverage → |
| Linn Stone CompanyLinn, IAMSHA 1301579 | Construction Sand and GravelSurface | AbandonedStatus date: 05/08/1981 | Linn Stone CompanyReported operatorLinn Stone CompanyReported controller | Neither history importedView source coverage → |
| Lisbon QuarryLinn, IAMSHA 1301368 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/10/1985 | B L Anderson IncReported operatorB L Anderson IncReported controller | Neither history importedView source coverage → |
| Little Cedar PitFloyd, IAMSHA 1301893 | Construction Sand and GravelSurface | AbandonedStatus date: 07/22/1985 | Greene Limestone CompanyReported operatorAllied Manatts Group LLCReported controller | Neither history importedView source coverage → |
| Little Rock PitLyon, IAMSHA 1300748 | Construction Sand and GravelSurface | AbandonedStatus date: 08/02/1993 | Joe'S Ready Mix IncReported operatorJoe'S Ready Mix IncReported controller | Neither history importedView source coverage → |
| Livingood QuarryAllamakee, IAMSHA 1300157 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 10/09/1981 | Roverud Construction IncReported operatorMDU Resources Group IncReported controller | Neither history importedView source coverage → |
| Locust QuarryWinneshiek, IAMSHA 1301611 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/29/1979 | Roverud Construction IncReported operatorMDU Resources Group IncReported controller | Neither history importedView source coverage → |
| Logan PlantShelby, IANear HarlanMSHA 1302284 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/07/2007 | Natural Materials, L.L.C.Reported operatorRon J Beach; Gary L WeihsReported controller | Production / employmentSafety recordsView source coverage → |
| Logan QuarryDelaware, IAMSHA 1301454 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/05/1985 | Kuhlman Construction CompanyReported operatorRick L Kuhlman; Reid E KuhlmanReported controller | Neither history importedView source coverage → |
| LOGAN QUARRYAdair, IAMSHA 1302195 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 05/15/2001 | Schildberg Construction Company IncReported operatorMark SchildbergReported controller | Production / employmentSafety recordsView source coverage → |
| Logan Sand PitDelaware, IAMSHA 1301846 | Construction Sand and GravelSurface | AbandonedStatus date: 04/30/1985 | Kuhlman Construction CompanyReported operatorRick L Kuhlman; Reid E KuhlmanReported controller | Neither history importedView source coverage → |
| LOG WASHER 1Chickasaw, IANear New HamptonMSHA 1302392 | Construction Sand and GravelSurface | AbandonedStatus date: 09/24/2021 | Croell, Inc.Reported operatorKurt CroellReported controller | Production / employmentSafety recordsView source coverage → |
| Log Washer Portable - Number 5Delaware, IAMSHA 1302131 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/12/1986 | Kuhlman Construction CompanyReported operatorRick L Kuhlman; Reid E KuhlmanReported controller | Neither history importedView source coverage → |
| Long QuarryBenton, IAMSHA 1301385 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/10/1985 | B L Anderson IncReported operatorB L Anderson IncReported controller | Neither history importedView source coverage → |
| Lonning PitAllamakee, IAMSHA 1301434 | Construction Sand and GravelSurface | AbandonedStatus date: 10/09/1981 | Roverud Construction IncReported operatorMDU Resources Group IncReported controller | Neither history importedView source coverage → |
| Lorenz Tank Lime QuarryHoward, IAMSHA 1300098 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 03/31/1986 | Lorenz Tank Lime CompanyReported operatorTank LorenzReported controller | Neither history importedView source coverage → |
| Lost Creek StripMahaska, IAMSHA 1300368 | Coal (Bituminous)Surface | AbandonedStatus date: 01/10/1974 | Lost Creek Coal CompanyReported operatorLost Creek Coal CompanyReported controller | Neither history importedView source coverage → |
| Love QuarryWinneshiek, IAMSHA 1300158 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/22/1985 | Paul Niemann Construction CompanyReported operatorJames L NiemannReported controller | Neither history importedView source coverage → |