General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 12814 Diamond Valley Dairy Privately-Owned Business 32605 Holland Road Winchester, CA 92587 951-325-5661 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 220170 Wesselink Dairy Riverside 9 Animal Feeding Owner 04/10/1978 06/13/2007 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 72414 Henry Kampen Person Legal representative 04/10/1978 null null 140447 Kevin DeJager Person Enforcement Contact 12/06/2001 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 148358 NPDES Permit 9 9 000000239 NPDES 00-206 for DIAMOND VALLEY DAIRY Historical ANIWSTCOWS R9-2000-0206 10/11/2000 04/11/2007 Discharger 10/11/2000 null 326937 WDR 9 9 000000239 WDR R9-2007-0042 for Wesselink Dairy Historical ANIWSTCOWS R9-2007-0042 06/13/2007 02/10/2016 Discharger 10/11/2000 06/12/2007 141608 WDR 9 9 000000239 WDR 78-011 for DIAMOND VALLEY DAIRY Historical ANIWSTCOWS 78-011 04/10/1978 null Discharger 04/10/1978 null 142488 WDR 9 9 000000239 WDR 94-135 for DIAMOND VALLEY DAIRY Historical ANIWSTCOWS 94-135 12/08/1994 10/10/2000 Discharger 12/08/1994 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 250542 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000239 ANIWSTCOWS 12/30/2003 Historical 238311 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000239 ANIWSTCOWS 12/06/2001 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status