General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 12402 De Groot, William Privately-Owned Business 8921 Schaefer Avenue Ontario, CA 91761 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 219297 De Groot Dairy #2 San Bernardino 8 Animal Feeding Owner 01/14/1991 null 219296 De Groot & Sons Dairy Riverside 8 Animal Feeding Owner 06/10/1988 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 211725 Enrollee 8 8 365704001 Enrollee Under General Dairy Permit for William De Groot Historical ANIWSTCOWS R8-2007-0001 09/09/1999 08/05/2011 Discharger 09/01/2005 null 140762 WDR 8 8 335546001 WDR 94-41008 for DE GROOT, WILLIAM Historical ANIWSTCOWS 94-41008 06/03/1994 null Discharger 06/03/1994 null 140050 WDR 8 8 335546001 WDR 88-062 for DE GROOT, WILLIAM Historical WDR 88-062 06/10/1988 null Discharger 06/10/1988 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 360900 Notice of Violation null Notice of Violation for DE GROOT, WILLIAM ANIWSTCOWS 01/30/2009 Historical 344035 Oral Communication null Oral Comm 1/31/2008 ANIWSTCOWS 03/27/2008 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status