General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 560033 Weststeyn 2015 Irrevocable Trust Privately-Owned Business 5745 County Rd 65 Willows, CA 95988 209-351-0067 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 745264 JG Weststeyn Dairy Glenn 5S Animal Feeding Land Owner 04/22/2021 null 745264 JG Weststeyn Dairy Glenn 5S Animal Feeding Owner 10/17/2016 04/21/2021 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 622600 Stephen Weststeyn Person Legally Responsible Official 03/09/2021 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 371637 WDR 5S 5A11NC00055 WDR R5-2009-0082 for JG Weststeyn Dairy, LP - JG Weststeyn Dairy Active ANIWSTCOWS R5-2009-0082 08/13/2009 null Discharger 10/17/2016 04/21/2021 420465 Letter 5S null Letter for Weststeyn, Jake, JG Weststeyn Dairy Historical ANIWSTCOWS null 02/27/2018 02/27/2018 Discharger 04/02/2018 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 419346 Clean-up and Abatement Order R5-2018-0700 CAO R5-2018-0700 for Weststeyn, Jake - JG Weststeyn Dairy ANIWSTCOWS 02/01/2018 Active 417243 Notice of Violation null NOV 11/28/2017 for JG Weststeyn Dairy ANIWSTCOWS 11/28/2017 Historical 416191 Notice of Violation null NOV 07/31/2017 for Weststeyn, Jake ANIWSTCOWS 07/31/2017 Historical 413830 Notice of Violation null NOV 05/19/2017 for Weststeyn, Jake ANIWSTCOWS 05/19/2017 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status