EPA v. SCHILDBERG CONSTRUCTION COMPANY

Case summary

RESOLUTION OF INDUSTRIAL STORMWATER VIOLATIONS DOCUMENTED AT LIMESTONE QUARRIES IN OSCELA, IA AND GRAHAM MISSOURI. AS PART OF THE SETTLEMENT, AGREED TO RETAIN A THIRD-PARTY CONTRACTOR TO AUDIT ALL OF THE THEIR FACILITIES FOR COMPLIANCE WITH THEIR NPDES PERMITS

Defendants (1)

• SCHILDBERG CONSTRUCTIONNamed in complaintNamed in settlement

Facilities (18)

• SCHILDBERG LEWIS QUARRY

  560TH LANE AND PARK ROAD, LEWIS, IA, 51544

  Registry ID: 110070071984

• SCCI-GRAND RIVER QUARRY

  13004 135TH STREET, GRAND RIVER, IA, 50108

  Registry ID: 110043620249

• SCCI - DAGGETT QUARRY

  1698 PITZER ROAD, WINTERSET, IA, 50072

  Registry ID: 110043604533

• SCCI - MENLO QUARRY

  1288 ORANGE AVENUE, MENLO, IA, 50164

  Registry ID: 110043604551

• SCCI - THAYER QUARRY

  2118 WILLOW ROAD, THAYER, IA, 50254

  Registry ID: 110009690398

• SCCI - ATLANTIC MINE

  2301 SW 7TH STREET, ATLANTIC, IA, 50022

  Registry ID: 110009690254

• SCHILDBERG CONSTRUCTION - OSCEOLA QUARRY

  1605 218TH AVENUE, OSCEOLA, IA, 50213

  Registry ID: 110010385305

• SCCI - MALVERN QUARRY

  30565 LYTLE AVENUE, MALVERN, IA, 51551

  Registry ID: 110043604542

• SCCI - SHAMBAUGH QUARRY

  3093 TEAK AVENUE, SHAMBAUGH, IA, 51651

  Registry ID: 110043604560

• SCCI-MONARCH QUARRY

  1773 115TH STREET, EARLHAM, IA, 50072

  Registry ID: 110043620276

• SCCI - STENNETT QUARRY

  1423 J AVENUE, RED OAK, IA, 51566

  Registry ID: 110008975779

• CORNING QUARRY

  1816 BROOKS ROAD, CORNING, IA, 50849

  Registry ID: 110070071983

• DECATUR QUARRY

  RR 1, DECATUR, IA, 500670000

  Registry ID: 110036301123

• SCHILDBERG CONSTR (WATTERSON QUARRY)

  CO HWY P46, MOUNT AYR, IA, 50854

  Registry ID: 110036273449

• SCHILDBERG CONSTR (CRESCENT QUARRY)

  15786 LIME KILM RD. & JOSLYNN, CRESCENT, IA, 51526

  Registry ID: 110036213889

• …and 3 more

Statutes cited

• CWA 301/402 — NPDES Permit Violations

Enforcement conclusions (1)

• SCHILDBERG CONSTRUCTION COMPANYentered 2017-06-13

  Primary law: CWA

Timeline (6 milestones)

• 2017-06-13Final Order Issued
• 2017-06-13Complaint Filed/Proposed Order
• 2017-06-28Enforcement Action Data Entered
• 2018-12-13Enforcement Action Closed
• 2018-12-13Compliance Achieved
• 2018-12-13Pipeline Closed