General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 15965 Feather River Materials Inc Privately-Owned Business Po Box 958 Quincy, CA 95971 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 654310 Sierra Sands Plumas 5R Sand and Gravel Mining Owner 09/26/2008 null 257769 Spanish Creek Sand and Gravel Processing Plumas 5R Sand and Gravel Mining Owner 01/31/1996 12/03/2015 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 134253 WDR 5R 5A322076001 WDR 96-242 for Soper Pit Gravel Processing Active WDRMINING 96-242 09/20/1996 null Discharger 09/20/1996 12/03/2015 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status