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


	California Home

Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline


	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

[VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

SEARCH CRITERIA: [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 207264

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
4	207264	Alamitos Barrier Project - San Gabriel River Watershed	Utility Structure	San Gabriel River Estuary Long Beach, CA, 90815	Los Angeles

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
622599	Person	Adam Ariki	Contact		03/08/2021
607614	Person	Eric Batman	Contact		12/31/2018
541887	Person	Kenneth Rickard	Contact		08/18/2016
27155	Organization	Los Angeles Cnty DPW	Owner	County Agency	09/23/1988

Total Related Parties: 4

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
136902	NPDES Permit	4	NPDNONMUNIPRCS	99-089	4B190107052	09/16/1999		Historical	N
193486	Enrollee - NPDES	4	NPDNONMUNIPRCS	R4-2018-0125	4B198901108	08/20/1999	11/13/2023	Active	N
136249	NPDES Permit	4	NPDNONMUNIPRCS	95-042	4B190107052	04/03/1995	03/10/2000	Historical	N
135466	NPDES Permit	4	NPDNONMUNIPRCS	94-094	4B190107052	09/26/1994	09/10/1999	Historical	N
134689	NPDES Permit	4	NPDNONMUNIPRCS	89-075	4B190107052	07/24/1989	07/10/1994	Historical	N
133930	NPDES Permit	4	NPDNONMUNIPRCS	84-007	4B190107052	01/23/1984	01/10/1989	Historical	N

Total Reg Measures: 6

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1093508	05/31/2021	CAT1	Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 52 mg/L.		Violation	B	Report
1093507	03/03/2021	CAT1	Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 79 mg/L.		Violation	B	Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 2

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)

Enforcement Actions

Enf Id	Enf Type	Enf Order No.	Effective Date	Status
247082	Admin Civil Liability	R4-2002-0048	09/27/2002	Historical
248312	Notice of Violation	NOV	05/16/2002	Historical

Total Enf Actions: 2

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
60507023	B Type compliance inspection	Kristie Kao	06/25/2025	N	0	Download
33392180	B Type compliance inspection	Jose Morales	03/27/2019	Y	0	N/A
9606314	B Type compliance inspection	Jose Morales	08/28/2012	Y	0	Download
923529	B Type compliance inspection	Jose Morales	06/16/2005	Y	0	Download
277606	B Type compliance inspection	Elijah Hill	06/09/2000	Y	0	N/A
277605	B Type compliance inspection	Elijah Hill	06/08/2000	Y	0	N/A
275505	B Type compliance inspection	Kwang-il Lee	01/28/1999	Y	0	N/A

Total Inspections: 7

Last Inspection: 06/25/2025

The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

Back to Main Page | Back to Top of Page