Santa Ana Delhi Channel, Reach 2
Not in 2026 Appendix A Waterbody ID CAR8011100020210408053333 River & Stream Region 8 · Santa Ana
At a glance
- Pollutants and stressors
- No Appendix A decisions
- Industrial stormwater facilities
- 0 report it as their receiving water Evidence: identification corroborated
- 48 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.
- 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
- No (2026 geometry only)
- Appendix A decisions
- 0
- Integrated Report category
- —
- Listing cycle
- 2026
- 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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Listing decisions and pollutants Evidence: State-published
No Appendix A decisions for this waterbody.
TMDL information Evidence: State-published
Appendix A records no TMDL requirement status for this waterbody.
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
None published.
Overlapping the waterbody's shape Evidence: spatial
- Lower San Diego Creek 180702040103
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
No facility's reported receiving water is identified as this waterbody.
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.
| Facility | WDID | Status | Distance | Map |
|---|---|---|---|---|
| AFTCO Tackle | 8 30IN602783 | NEC Required | 111 m | map |
| Mini U Storage | 8 30NNA001754 | No Action Required | 127 m | map |
| JWC ENVIRONMENTAL INC | 8 30I028134 | Active | 134 m | map |
| Kraft Foodservice Inc | 8 30I009705 | Terminated | 148 m | map |
| Filbur Inc | 8 30I017378 | Terminated | 180 m | map |
| Filbur Inc | 8 30I018122 | Terminated | 180 m | map |
| Line X | 8 30I018271 | Terminated | 180 m | map |
| Line X Inc | 8 30I020483 | Terminated | 180 m | map |
| W R Grace Co Conn | 8 30I009836 | Terminated | 180 m | map |
| GCP Applied Technologies Inc | 8 30I026390 | Active | 180 m | map |
| Burtin Urethane Corp | 8 30I012340 | Terminated | 180 m | map |
| Skypark LLC | 8 30I016753 | Terminated | 180 m | map |
| Metropro Rd Service Inc | 8 30I019164 | Terminated | 180 m | map |
| Gemtech Coatings | 8 30I028239 | Active | 187 m | map |
| Dimad Metal Surfacing | 8 30I003182 | Terminated | 289 m | map |
| Danco Anodizing | 8 30NEC002383 | Active | 317 m | map |
| Cubework Santa Ana | 8 30NEC015647 | Active | 317 m | map |
| Penske Logistics | 8 30I002712 | Terminated | 330 m | map |
| Colonial Engineering | 8 30I003992 | Terminated | 336 m | map |
| Uribe Trucking Inc | 8 30I015134 | Terminated | 501 m | map |
| B J Fibres Inc | 8 30I003308 | Terminated | 501 m | map |
| Basf Corp | 8 30I002626 | Terminated | 501 m | map |
| Hood Manufacturing Inc | 8 30I000508 | Active | 502 m | map |
| P C World Orange Cnty | 8 30I009718 | Terminated | 502 m | map |
| Wheel Services Grp Inc | 8 30I017263 | Terminated | 502 m | map |
| Wheel Services Grp Inc | 8 30I017695 | Terminated | 502 m | map |
| West Coast Plating Inc | 8 30I022130 | Terminated | 502 m | map |
| Perfect Point Precision Carbide Tools | 8 30IN606314 | NOI Required | 510 m | map |
| Tibbetts Newport Corp | 8 30I023452 | Active | 515 m | map |
| West Coast Plating Inc | 8 30I024846 | Terminated | 517 m | map |
| Chromadora Inc | 8 30I025590 | Active | 540 m | map |
| All American Racers Inc | 8 30IN606297 | NOI Required | 593 m | map |
| S&S Precision Manufacturing, Inc. | 8 30NEC002930 | Terminated | 668 m | map |
| S & S Precision Manufacturing | 8 30NEC003904 | Terminated | 668 m | map |
| S&S Precision Manufacturing Inc | 8 30IN604097 | NEC Required | 669 m | map |
| Jeferson Smurfit Corp | 8 30I006324 | Terminated | 801 m | map |
| Allan Co | 8 30I016931 | Terminated | 801 m | map |
| Orange Coast Hardware & Lumber | 8 30I017826 | Terminated | 802 m | map |
| Polyclad Laminates Inc | 8 30I003471 | Terminated | 802 m | map |
| Alvizar Stone Fabrication | 8 30IN600561 | No Action Required | 804 m | map |
| Cutting Edge Propellers | 8 30IN606408 | NOI Required | 832 m | map |
| El Flaco Polishing | 8 30IN606621 | NOI Required | 832 m | map |
| CTC Global | 8 30IN606494 | NOI Required | 836 m | map |
| OC Recycling | 8 30I025807 | Terminated | 840 m | map |
| Qualitech Eng Inc | 8 30IN606658 | NOI Required | 880 m | map |
| D Volada Pallets | 8 30IN606646 | NOI Required | 929 m | map |
| Digital Pac Inc | 8 30IN606523 | NOI Required | 940 m | map |
| Digital Magic Signs | 8 30IN607053 | NOI Required | 950 m | map |
48 facilities, nearest first.
Sources and provenance
| 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.