East Garden Grove Wintersburg Channel

2026 303(d) list Waterbody ID CAR8011100020080924142217 River & Stream Region 8 · Santa Ana

At a glance

2026 listing Evidence: State-published: On the 2026 303(d) list · 1 Appendix A decision; Category 5: a TMDL is required; What a listing means
Pollutants and stressors: 1 pollutant in 1 Appendix A category; Nutrients (1); Listing decisions
TMDL information Evidence: State-published: 1 decision with a TMDL requirement status; Status codes as published: 5A; TMDL details
Regional Water Board: Region 8 · Santa Ana; River & Stream · Map
Industrial stormwater facilities: 6 report it as their receiving water Evidence: identification corroborated; 40 within 1 km Evidence: geographic proximity; Neither count establishes a discharge · Facilities

What a 303(d) listing means

The Clean Water Act section 303(d) list names waters that do not meet water quality standards for one or more pollutants or stressors. California publishes it in the Integrated Report; this page shows the 2026 decisions from Appendix A as published.

A listing describes the condition of the waterbody. It does not identify which sources cause the impairment, and it does not by itself place a requirement on any particular facility.
Listed waters do not all have the same status. The Integrated Report category says how an impairment is being addressed: 5, a TMDL is required; 4a, addressed by a USEPA-approved TMDL; 4b, addressed by other pollution control requirements; 4c, impairment not caused by a pollutant. This waterbody's decisions are in category 5.
TMDL requirement status values (such as 5A or 5B) are shown exactly as published in Appendix A.

2026 listing status Evidence: State-published

On the 2026 303(d) list: Yes
Appendix A decisions: 1
Integrated Report category: 5 (a TMDL is required)
Listing cycle: 2026
State Board adoption: 2026-02-03 (Resolution 2026-0005)
USEPA approval: not confirmed — submittal letter to USEPA published; no approval found on the report page (checked 2026-10-22)
Regional Water Board: 8 — Santa Ana

Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. A listing describes the condition of this waterbody, not of any facility.

Location

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Open this area on the statewide map · Browse impaired waters

Listing decisions and pollutants Evidence: State-published

Grouped by the Pollutant Category published in Appendix A. Pollutant names, categories and decisions are exactly as published.

Nutrients (1 decision)

Nutrients: Appendix A decisions
Pollutant	Pollutant category	Category	Final listing decision	Decision status	Sources	Decision ID
Ammonia (Unionized)	Nutrients	5	List on 303(d) list (TMDL required list)	Original	A Source Unknown	76724

TMDL information Evidence: State-published

TMDL information published for this waterbody
Pollutant	TMDL requirement status	TMDL project	Priority	USEPA approval of TMDL	Expected attainment
Ammonia (Unionized)	5A	—	Low	—	—

This is TMDL information for the waterbody. It does not establish that a TMDL applies to any particular facility. Facility-specific TMDL requirements recorded in SMARTS appear on facility pages and are not linked to this waterbody until reviewed.

HUC12 watersheds

Published with the listing Evidence: publisher-reported

Anaheim Bay 180702010001

Overlapping the waterbody's shape Evidence: spatial

Anaheim Bay 180702010001 also published

Industrial stormwater facilities

Evidence: identification corroborated

Shows: the facility named this waterbody as its receiving water in SMARTS, and the name and the facility's location are consistent with it. Does not establish: a discharge pathway, a discharge of any pollutant, or a cause of the listing.

Evidence: geographic proximity

Shows: the facility's reported location is within 1 km of the waterbody's mapped shape. Does not establish: that the facility discharges to this waterbody, or any other relationship.

Report this waterbody as their receiving water Evidence: identification corroborated

Facilities whose reported receiving water is identified as this waterbody
Facility	WDID	Status	Distance from reported location	Map
Huntington Beach Recycling	8 30MR000068	Terminated	1.1 km	map
Fermans Truck Wrecking	8 30I028518	Active	2.2 km	map
Primo Brands Santa Ana	8 30I031340	Active	2.2 km	map
SMS Sparton Metal Services Inc	8 30I030288	Terminated	2.7 km	map
Five Star Recycling	8 30I028131	Terminated	3.0 km	map
JP SERVICE AND HAULING CORP	8 30I030701	Terminated	4.1 km	map

Receiving water reported by facility — waterbody identification corroborated by geographic evidence. 6 facilities.

Within 1 km of a facility's reported location Evidence: geographic proximity

Spatial proximity only; discharge pathway not established. Being near this waterbody does not mean a facility discharges to it.

Facilities whose reported location is within 1 km of this waterbody
Facility	WDID	Status	Distance	Map
Crenshaw Die & Mfg	8 30I027938	Active	40 m	map
Crenshaw Die Mfg Corp	8 30I025014	Terminated	45 m	map
Clarendon Specialty Fasteners Inc	8 30IN604531	NOI Required	160 m	map
Clarendon Specialty Fasteners Inc	8 30NEC004202	Terminated	160 m	map
Clarendon Specialty Fasteners Inc	8 30NEC002088	Terminated	178 m	map
USPS Huntington Beach VMF	8 30I005156	Terminated	199 m	map
USPS Huntington Beach VMF	8 30NEC000544	Active	199 m	map
AAA Self Storage	8 30NNA001259	No Action Required	247 m	map
Burke Warehouse	8 30NEC010134	Active	304 m	map
Procam inc	8 30NEC012202	Active	371 m	map
Calmoseptine Inc	8 30IN606745	NOI Required	410 m	map
International Disc Manu	8 30IN606282	NOI Required	423 m	map
Lifestream Watersystems	8 30NEC011746	Active	429 m	map
Lightning Diversion System	8 30NEC005945	Terminated	449 m	map
Lighting Diversion System	8 30NEC007170	Active	449 m	map
Lightning Diversion System	8 30NEC011971	Active	449 m	map
A 1 Self Storage	8 30NNA001155	No Action Required	480 m	map
Surf City Still Works LLC	8 30NEC008858	Terminated	481 m	map
Rainbow Environmental Services	8 30I003091	Active	483 m	map
Westminster Press Inc	8 30I024277	Terminated	500 m	map
Ideal Pallet System Inc	8 30I003749	Terminated	512 m	map
Ideal Pallet System Inc	8 30NEC002788	Terminated	512 m	map
Con Agra Inc	8 30I000873	Terminated	586 m	map
Conagra Inc Dba Gilroy Foods	8 30I014436	Terminated	586 m	map
Strip Clean	8 30IN606864	NOI Required	637 m	map
LCN TRANSPORTATION	8 30NNA001045	No Action Required	642 m	map
BIMECC USA INC	8 30NEC008114	Active	660 m	map
Westminster - Edinger Ave (Site 3410)	8 30NNA003126	NONA Submitted	690 m	map
Safran Cabin Galleys US Inc	8 30I027357	Terminated	775 m	map
Truong MPN	8 30NNA001359	No Action Required	839 m	map
New Direction Foods Inc	8 30NEC007824	Terminated	863 m	map
Universal Forest Prod Inc	8 30I001123	Terminated	895 m	map
United Rentals Branch No 521	8 30I019956	Terminated	895 m	map
United Rentals Branch No 521	8 30NEC000364	Terminated	895 m	map
Chuck Dent Surf Center	8 30NNA002585	No Action Required	943 m	map
Maintenance Facility	8 30I003144	Terminated	963 m	map
Ocean View School District	8 30I018310	Active	963 m	map
Schilhab Corportion	8 30NEC000874	Active	969 m	map
Ace Precision Tool	8 30IN606577	NOI Required	992 m	map
KEG Graphics Inc	8 30NEC012267	Active	994 m	map

40 facilities, nearest first.

Sources and provenance

Sources behind this page
Information	Source	Retrieved
Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12)	USGS	2026-10-22
2026 California Integrated Report, Appendix A: 2026 303(d) List (final)	SWRCB	2026-10-22
Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0)	SWRCB GIS	2026-10-22
SMARTS TMDL requirements	SMARTS	2026-10-21

Relationships computed 2026-10-22 (facility_huc12/1, proximity/1, receiving_water/2, tmdl_reference/1, waterbody_huc12_ovl/1, waterbody_huc12_pub/1).

Integrated Report categories: 5, a TMDL is required; 4a, addressed by a USEPA-approved TMDL; 4b, addressed by other pollution control requirements; 4c, impairment not caused by a pollutant.