General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 560574 Cheryl Hakker and Roger Hakkker Privately-Individual N/A N/A N/A Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 257178 Hakker Dairy Kings 5F Animal Feeding Owner and Operator 11/22/2016 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 341540 Enrollee - WDR 5F 5D165096N01 Enrollee under Dairy GO for ROGER HAKKER, HAKKER DAIRY Active ANIWSTCOWS R5-2013-0122 06/29/2007 null Discharger 11/22/2016 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 421602 Notice of Violation null NOV 05/25/2018 for Hakker Dairy ANIWSTCOWS 05/25/2018 Historical 460777 Notice of Violation null NOV 04/22/2025 for Mendes, Mark ANIWSTCOWS 04/22/2025 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status