General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 28862 Mineral Resources LLC aka MRLLC Investors KTD Privately-Owned Business 2121 North Akard Street 250 Dallas, TX 75201 530-534-9565 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 241466 Morris Ravine Mine (Quarry) Butte 5R Sand and Gravel Mining Operator 08/23/2000 null 255893 Schiemer Ravine Haul Rd Butte 5R Dredge/Fill Site Owner 08/24/2001 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 108707 Jim Prouty Person Facility Contact 02/08/2000 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 167808 401 Certification 5R 5A04CR00019 WQC 12/05/2001 for Schiemer Ravine Haul Rd Historical CERFILLEXC null 12/05/2001 01/05/2006 Discharger 12/05/2001 null 132638 WDR 5R 5A04NC00006 WDR R5-2003-0096 for Mineral Resources LLC Active WDRMINING R5-2003-0096 06/06/2003 null Discharger 06/06/2003 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 243161 Notice of Violation null NOV 03/28/2003 for Mineral Resources LLC WDR 03/28/2003 Historical 253134 Notice of Violation null NOV 06/07/2004 for Mineal Resources LLC WDR 06/07/2004 Historical 255565 Notice of Violation null NOV 02/02/2005 for Mineral Resources LLC WDR 02/02/2005 Historical 349689 13267 Letter null 13267 7/28/2008 for Mineral Resources LLC WDR 07/28/2008 Historical 404644 Notice of Violation null NOV 10/16/2015 for Mineral Resources LLC WDRMINING 10/16/2015 Historical 407677 Notice of Violation null NOV 05/19/2016 for Mineral Resources LLC WDRMINING 05/19/2016 Historical 407679 Clean-up and Abatement Order R5-2016-0710 CAO R5-2016-0710 for Mineral Resources LLC WDRMINING 07/13/2016 Active 436567 Notice of Violation null NOV 01/23/2020 for Mineral Resources LLC aka MRLLC Investors KTD WDRMINING 01/23/2020 Historical 438346 Notice of Violation null NOV 08/19/2019 for Mineral Resources LLC aka MRLLC Investors KTD WDRMINING 08/19/2019 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status