General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
634630	East County Advanced Water Purification Joint Powers Authority	Government Agency Combination	9300 Fanita Parkway Santee, CA 92071	619-258-4644	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
247351	East County Water Recycling Facility	San Diego	9	Wastewater Treatment Facility	Owner	02/20/2025	null	
897869	East County Advanced Water Purification Facility (ECAWP Facility)	San Diego	9	Wastewater Treatment Facility	Owner	12/06/2024	null	
895483	East County AWP CS	San Diego	9	Collection_System	Owner	07/01/2024	null	
882577	East County Advanced Water Purification Project	San Diego	9	Dredge/Fill Site	Owner	08/01/2022	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
656693	Joshua Falos	Person	Data Submitter	08/27/2026	null	null	
655856	Seval Sen	Person	Legally Responsible Official	06/25/2026	null	null	
646524	Mark Niemiec	Person	Legally Responsible Official	08/13/2024	null	null	
634631	Rebecca Abbott	Person	Employee	08/01/2022	null	null	
634631	Rebecca Abbott	Person	Data Submitter	08/05/2024	null	null	
560252	Charlie Arnold	Person	Data Submitter	09/30/2026	null	null	
549282	Kyle Swanson	Person	Legally Responsible Official	08/01/2022	null	null	
525885	Ryan Hughes	Person	Legally Responsible Official	07/01/2026	null	null	
525885	Ryan Hughes	Person	Data Submitter	08/06/2024	null	null	
525882	Rob Northcote	Person	Legally Responsible Official	07/01/2026	null	null	
525882	Rob Northcote	Person	Data Submitter	08/06/2024	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
460030	WDR	9	9 000004083	WDR R9-2025-0060 for East County Advanced Water Purification Joint Powers Authority	Active	WDRMUNILRG	R9-2025-0060	06/01/2026	null	Discharger	02/20/2025	null	
459357	NPDES Permit	9	9 000004038	NPDES R9-2025-0003 for East County Advanced Water Purification Joint Powers Authority	Active	NPDMUNILRG	R9-2025-0003	06/01/2026	null	Discharger	12/06/2024	null	
457525	Enrollee - WDR	9	9SSO20059	Enrollee of SB SSO WDR for East County Advanced Water Purification Joint Powers Authority	Active	SSOMUNISML	2022-0103-DWQ	07/01/2024	null	Discharger	07/01/2024	null	
448725	401 Certification	9	9 000003803	401 Cert R9-2022-0141 for East County Advanced Water Purification Joint Powers Authority (East County Advanced Water Purification Project)	Active	CERFILLEXC	R9-2022-0141	11/03/2022	null	Discharger	08/01/2022	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.
1159374	09/01/2026	Late Report	Once Only OneTime ( TECHRPT ) (Initial Investigation TRE Work Plan) report for 2026/06/01 (3053712) was due on 31-AUG-26	Violation	null	Report	East County Advanced Water Purification Facility (ECAWP Facility)	459357	R9-2025-0003	N	
1158589	08/01/2026	Late Report	Once Only OneTime ( TECHRPT ) (Quality Assurance Project Plan) report for 2026/06/01 (3053713) was due on 31-JUL-26	Violation	null	Report	East County Advanced Water Purification Facility (ECAWP Facility)	459357	R9-2025-0003	N	

Enforcement Actions
Enforcement ID	Enforcement Type	Enf. Order No.	Title	Program	Effective Date	Status

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status
448725	Rebecca Abbott	401 Certification	CERFILLEXC	11/03/2022	Active	
448725	Rebecca Abbott	401 Certification	CERFILLEXC	11/03/2022	Active