| Schlichte QuarryDubuque, IAMSHA 1300465 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/03/1985 | Tschiggfrie Stone CompanyReported operatorEdward D TschiggfrieReported controller | Neither history importedView source coverage → |
| SchmidtClayton, IAMSHA 1300080 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/05/1985 | Kuhlman Construction CompanyReported operatorRick L Kuhlman; Reid E KuhlmanReported controller | Neither history importedView source coverage → |
| Schmidt PitMitchell, IAMSHA 1300712 | Construction Sand and GravelSurface | AbandonedStatus date: 08/03/1988 | L R Falk Construction CompanyReported operatorLindsey R FalkReported controller | Neither history importedView source coverage → |
| Schmitz QuarryWinneshiek, IAMSHA 1300162 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/22/1985 | Paul Niemann Construction CompanyReported operatorJames L NiemannReported controller | Neither history importedView source coverage → |
| Schneckloth Sand PitClinton, IAMSHA 1301658 | Construction Sand and GravelSurface | AbandonedStatus date: 07/09/1985 | Aggrecon CorpReported operatorJerry L KinkeadReported controller | Neither history importedView source coverage → |
| Schumacher PitSioux, IAMSHA 1301542 | Construction Sand and GravelSurface | AbandonedStatus date: 07/16/1981 | Weaver Construction CompanyReported operatorJames W WeaverReported controller | Neither history importedView source coverage → |
| SCRANTON PITGreene, IANear JeffersonMSHA 1301727 | Construction Sand and GravelSurface | AbandonedStatus date: 07/22/2004 | Greene County Redi-Mix IncReported operatorRobert J Hamilton; John R HamiltonReported controller | Production / employmentSafety recordsView source coverage → |
| Screen #1 McDowell & Sons Lime CompanyHardin, IANear Iowa FallsMSHA 1302287 | Construction Sand and GravelSurface | AbandonedStatus date: 07/30/2026 | McDowell & Sons Lime CompanyReported operatorRick J McDowellReported controller | Production / employmentSafety recordsView source coverage → |
| Screening Plant 1Boone, IANear BooneMSHA 1302273 | Construction Sand and GravelSurface | AbandonedStatus date: 05/04/2009 | Stephens Triple R AggregateReported operatorRichard D StephensReported controller | Production / employmentSafety recordsView source coverage → |
| Screening Plant CCM #1Worth, IANear NorthwoodMSHA 1302439 | Construction Sand and GravelSurface | AbandonedStatus date: 08/04/2014 | Cemstone Concrete Materials Co. LLCReported operatorHammond T Becken; Tim L BeckenReported controller | Neither history importedView source coverage → |
| Sec 11 Tw94 R 29 PitKossuth, IAMSHA 1301309 | Construction Sand and GravelSurface | AbandonedStatus date: 10/19/1982 | Kossuth County Highway DepartmentReported operatorKossuth County Highway DepartmentReported controller | Neither history importedView source coverage → |
| Sedgwick QuarryDelaware, IAMSHA 1300083 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/05/1985 | Kuhlman Construction CompanyReported operatorRick L Kuhlman; Reid E KuhlmanReported controller | Neither history importedView source coverage → |
| Sells QuarryBuchanan, IAMSHA 1300309 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/22/1985 | Paul Niemann Construction CompanyReported operatorJames L NiemannReported controller | Neither history importedView source coverage → |
| SERGEANT BLUFF PITWoodbury, IAMSHA 1302219 | Common Clays NECSurface | AbandonedStatus date: 02/01/1999 | Howard Construction CompanyReported operatorHoward Randy DReported controller | Neither history importedView source coverage → |
| Serslend QuarryWinneshiek, IAMSHA 1301687 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/18/1985 | Bruening Rock Products IncReported operatorGreg BrueningReported controller | Neither history importedView source coverage → |
| Sexton QuarryWinneshiek, IAMSHA 1301686 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/18/1985 | Bruening Rock Products IncReported operatorGreg BrueningReported controller | Neither history importedView source coverage → |
| Shaffton QuarryClinton, IAMSHA 1300106 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 07/09/1985 | Aggrecon CorpReported operatorJerry L KinkeadReported controller | Neither history importedView source coverage → |
| Sheck PitGreene, IAMSHA 1301679 | Construction Sand and GravelSurface | AbandonedStatus date: 08/31/1979 | Greene County Highway DepartmentReported operatorGreene County-IaReported controller | Neither history importedView source coverage → |
| Sheffield Clay Pit And PlantFranklin, IAMSHA 1300351 | Common Clays NECSurface | AbandonedStatus date: 10/05/1984 | Sheffield Brick & Tile CoReported operatorGalvin R JReported controller | Neither history importedView source coverage → |
| SHELL ROCK PITButler, IANear Shell RockMSHA 1300775 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/2007 | Shell Rock Products IncReported operatorJohn J DernerReported controller | Production / employmentSafety recordsView source coverage → |
| Shell Rock Quarry And MillButler, IAMSHA 1300137 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 01/01/1979 | Paul Niemann Construction CompanyReported operatorJames L NiemannReported controller | Neither history importedView source coverage → |
| ShenandoahPage, IAMSHA 1301520 | Construction Sand and GravelSurface | AbandonedStatus date: 08/06/1990 | Hallett MaterialsReported operatorMid America Materials CompanyReported controller | Neither history importedView source coverage → |
| Sherriff PitCerro Gordo, IAMSHA 1301354 | Construction Sand and GravelSurface | AbandonedStatus date: 05/20/1985 | Weaver Construction CompanyReported operatorJames W WeaverReported controller | Neither history importedView source coverage → |
| Shinn No 1 StripMarion, IAMSHA 1301688 | Coal (Bituminous)Surface | AbandonedStatus date: 11/28/1979 | Shinn Coal Company IncReported operatorShinn Richard LReported controller | Neither history importedView source coverage → |
| Shives IncorporatedMarion, IAMSHA 1302161 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 04/30/1990 | Shives IncReported operatorShives LeeReported controller | Neither history importedView source coverage → |
| SHOPWapello, IANear OttumwaMSHA 1302213 | Crushed, Broken Limestone NECFacility | AbandonedStatus date: 04/10/2017 | Douds Stone, LLCReported operatorDaniel Ryan RobertsReported controller | Production / employmentSafety recordsView source coverage → |
| Shop-Natural Materials LLCHarrison, IANear LoganMSHA 1300012 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/07/2007 | Natural Materials LLCReported operatorRon J Beach; Gary L WeihsReported controller | Production / employmentSafety recordsView source coverage → |
| SHOWERS SAND PITJohnson, IANear Iowa CityMSHA 1301753 | Construction Sand and GravelSurface | AbandonedStatus date: 04/12/2005 | S & G MaterialsReported operatorS & G Minerals Corp; Pellco Co IncReported controller | Production / employmentSafety recordsView source coverage → |
| Siedoff PitGuthrie, IAMSHA 1300702 | Construction Sand and GravelSurface | AbandonedStatus date: 06/04/1979 | Jim Mcalister Construction CompanyReported operatorJim Mcalister Construction CompanyReported controller | Neither history importedView source coverage → |
| Sieh Sand & GravelClay, IANear SpencerMSHA 1301626 | Construction Sand and GravelSurface | AbandonedStatus date: 08/06/2021 | Sieh Farm Drainage IncReported operatorPaul B Sieh; James L SiehReported controller | Production / employmentSafety recordsView source coverage → |