General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 9598 CR Briggs Corporation Privately-Owned Business Po Box 668 Trona, CA 93592-0668 760-372-4233 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 210392 Briggs Mine Project Inyo 6B Metal Mining Operator 11/22/1994 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 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 146819 NPDES Permit 6V 6B149411001 BRIGGS MINE Historical INDSTW 95-084 07/14/1995 06/12/2001 Discharger 07/11/2000 null 148718 WDR 6V 6B149411001 BRIGGS MINE Historical LNDISPOTH 01-033 06/13/2001 05/06/2020 Discharger 06/13/2001 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 427897 Staff Enforcement Letter null SEL 12/20/2018 for CR Briggs Corporation LNDISPOTH 12/20/2018 Historical 427895 Staff Enforcement Letter null SEL 12/20/2018 for CR Briggs Corporation LNDISPOTH 12/20/2018 Historical 427156 Staff Enforcement Letter 6-01-033 SEL 11/30/2018 for CR Briggs Corporation LNDISPOTH 11/30/2018 Historical 427155 Notice of Violation null NOV 11/26/2018 for CR Briggs Corporation LNDISPOTH 11/26/2018 Historical 416847 Oral Communication 6-01-033 Oral Com 10/26/2017 for CR Briggs Corporation LNDISPOTH 10/26/2017 Historical 395802 Staff Enforcement Letter null SEL 04/25/2014 for CR Briggs Corp LNDISPOTH 04/25/2014 Historical 385536 Staff Enforcement Letter null SEL 05/17/2012 for CR Briggs Corp LNDISPOTH 05/17/2012 Historical 378128 Oral Communication NOT APPLICABLE Oral Communication - 6B149411001 NPDESWW 03/16/2011 Historical 374104 Notice of Violation 01-033 NOV, CR BRIGGS, 03/01/2010 LNDISP 03/01/2010 Historical 256061 Oral Communication UNKNOWN Enforcement - 6B149411001 LNDISP 06/09/2005 Historical 252891 Staff Enforcement Letter UNKNOWN Enforcement - 6B149411001 LNDISP 06/14/2004 Historical 249403 Oral Communication UNKNOWN Enforcement - 6B149411001 LNDISP 11/26/2003 Historical 244325 Notice of Violation UNKNOWN Enforcement - 6B149411001 LNDISP 04/01/2003 Historical 243989 Oral Communication UNKNOWN Enforcement - 6B149411001 NPDESWW 05/15/2000 Historical 238912 Notice of Violation UNKNOWN Enforcement - 6B149411001 LNDISP 11/16/2001 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status