General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 560408 Swanson, Matt Privately-Owned Business Po Box 1350 Hilmar, CA 95324 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 743948 Vierra Ranch Dairy Merced 5S Animal Feeding Operator 08/29/2009 null 851984 Vierra Heifer Feedlot Merced 5S Animal Feeding Owner and Operator 10/25/2018 null 856692 Vierra Heifer Feedlot #2 Merced 5S Animal Feeding Owner and Operator 03/04/2019 null 705525 Azevedo Dairy Merced 5S Animal Feeding None null null 706124 Vierra Heifer Ranch (Dairy) Merced 5S Animal Feeding Owner and Operator 02/09/2022 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 429206 Enrollee - WDR 5S 5B24NC00425 Enrollee under R5-2017-0058 Bovine GO as a Full Coverage Operation for Swanson, Matt - Vierra Heifer Feedlot #2 Active ANIWSTOTH R5-2017-0058 04/03/2019 null Discharger 03/04/2019 null 425877 Enrollee - WDR 5S 5B24NC00413 Enrollee under R5-2017-0058 Bovine GO as a Limited Population Operation for Swanson, Matt - Vierra Heifer Feedlot Active ANIWSTOTH R5-2017-0058 04/09/2019 null Discharger 10/25/2018 null 413523 Letter 5S null Letter for Swanson, Matt Historical ANIWSTCOWS null 05/23/2017 05/23/2017 Discharger 05/30/2017 null 334909 Enrollee - WDR 5S 5B24NC00282 Enrollee Under Dairy Gen Order for Gemperle Family Farms - Azevedo Dairy Historical ANIWSTCOWS R5-2013-0122 06/29/2007 04/07/2021 Discharger 03/08/2018 04/06/2021 334795 Enrollee - WDR 5S 5B24NC00166 Enrollee Under Dairy GO for Swanson, Matt - Vierra Ranch Dairy Active ANIWSTCOWS R5-2013-0122 06/29/2007 null Discharger 08/29/2009 null 334738 Enrollee - WDR 5S 5B24NC00105 Enrollee Under Dairy Gen Order for Swanson, Matt - Vierra Heifer Ranch (Dairy) Active ANIWSTCOWS R5-2013-0122 06/29/2007 null Discharger 02/09/2022 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 444412 Notice of Violation null NOV 07/02/2021 for Swanson, Matt - Vierra Ranch Dairy ANIWSTCOWS 07/02/2021 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status