General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 7492 Calmat Company - River Rock Privately-Owned Business 402 West Bedford Road 116 Fresno, CA 93711 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 212764 CALMAT - River Rock Fresno 5F Sand and Gravel Mining Owner 12/06/1985 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 144613 WDR 5F 5C102008002 WDR 85-312 for CALMAT - RIVER ROCK Historical WDRMINING 85-312 12/06/1985 10/15/2021 Discharger 12/06/1985 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 350165 Oral Communication null Oral Com 08/07/2008 for Calmat, River Rock WDR 08/07/2008 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status