California Integrated Water Quality System (CIWQS 100.0) - Build Number: mainTrunk.mm.dd.yyyy.1


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	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

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Place ID 877637

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
4	877637	Los Angeles Forebay Perchlorate and VOC Cleanup Facility	Groundwater Cleanup Site	2265 Irving Vernon, CA, 90058	Los Angeles

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
629181	Organization	Water Replenishment District	Owner and Operator	State Agency	11/18/2021
629182	Person	Joseph Liles	Contact		11/18/2021

Total Related Parties: 2

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
445770	Enrollee - NPDES	4	NPDNONMUNIPRCS	R4-2018-0125	4B198903109	03/01/2022	11/13/2023	Active	N

Total Reg Measures: 1

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1127797	01/31/2024	CAT1	Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Maximum Daily (MDEL) limit is 30.0 mg/L and reported value was 43.9 mg/L at M-001.		Violation	B	Report
1127798	01/31/2024	CAT1	Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 20.0 mg/L and reported value was 43.9 mg/L at M-001.		Violation	B	Report
1127583	12/21/2023	CAT1	Perchlorate Maximum Daily (MDEL) limit is 6.0 ug/L and reported value was 54.5 ug/L at M-001.		Violation	B	Report
1127582	12/06/2023	CAT1	Perchlorate Maximum Daily (MDEL) limit is 6.0 ug/L and reported value was 49.0 ug/L at M-001.		Violation	B	Report
1132858	10/13/2023	DMON	Deficient Monitoring for Nitrate and Nitrite since the values were reported with a H, H3 qualifier meaning the samples were either received, prepped, or analyzed beyond the holding time.		Violation	B	Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 5

Priority Violations: 0

*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant)	DMON = Deficient Monitoring

Enforcement Actions

Enf Id	Enf Type	Enf Order No.	Effective Date	Status
458731	Admin Civil Liability	R4-2024-0360	02/05/2025	Historical

Total Enf Actions: 1

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
57241285	B Type compliance inspection	John Salguero	09/04/2024	Y	0	Download

Total Inspections: 1

Last Inspection: 09/04/2024

The current report was generated with data as of: 06/26/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

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