General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
443255	Vander Schaaf, John	Privately-Owned Business	12727 Murphy Road Escalon, CA 95320	null	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
745281	Vander Schaff Dairy	San Joaquin	5S	Animal Feeding	Owner	10/01/2009	null	
240771	John Vander Schaaf #3 Dairy	San Joaquin	5S	Animal Feeding	Owner and Operator	07/23/2021	null	
230418	Hilltop Holsteins Dairy	Stanislaus	5S	Animal Feeding	Owner	07/23/2021	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
455863	Enrollee - WDR	5S	5B391013257	Enrollee - WDR for JOHN VANDER SCHAAF DAIRY #3	Active	ANIWSTCOWS	R5-2010-0130	07/23/2021	null	Discharger	07/23/2021	null	
334986	Enrollee - WDR	5S	5B39NC00089	Enrollee Under Dairy GO for Vander Schaaf, John - Vander Schaff Dairy	Active	ANIWSTCOWS	R5-2013-0122	06/29/2007	null	Discharger	06/29/2007	null	
447213	Enrollee - WDR	5S	5B50NC00448	Enrollee under WDR R5-2010-0130-011 for Vander Schaaf, John - Hilltop Holsteins Dairy	Active	ANIWSTCOWS	R5-2010-0130	07/23/2021	null	Discharger	03/24/2022	null	
334985	Enrollee - WDR	5S	5B39NC00088	Enrollee Under Dairy GO for De Jager, Rocky - Red Rock Dairy	Historical	ANIWSTCOWS	R5-2013-0122	06/29/2007	07/22/2021	Discharger	02/26/2025	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
395867	Notice of Violation	null	NOV 10/19/2012 for Vander Schaaf, John	ANIWSTCOWS	10/19/2012	Historical	

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status