Carbon Creek (Orange County)
Not in 2026 Appendix A Waterbody ID CAR8456100020110720141812 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
- 542 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
- Carbon Creek 180701060605
- Coyote Creek-San Gabriel River 180701060606
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 |
|---|---|---|---|---|
| TDK Electronics Corp | 8 30I020897 | Terminated | 765 m | map |
| Imation Corp | 8 30I021071 | Terminated | 765 m | map |
| Cavotec USA | 8 30I024632 | Terminated | 770 m | map |
| Dolly Madison Depot | 8 30I000946 | Terminated | 771 m | map |
| University Frames Inc | 8 30NEC007219 | Active | 772 m | map |
| McLean Inc | 8 30IN607020 | NOI Required | 773 m | map |
| Dretloh Aircraft Supply | 8 30I023585 | Active | 774 m | map |
| Consolidated Freightways | 8 30I006410 | Terminated | 775 m | map |
| Los Alamitos Unified School District | 8 30I004054 | Active | 775 m | map |
| Bloomfield Bakers | 8 30I021613 | Terminated | 776 m | map |
| Kester Solder | 8 30I002252 | Terminated | 778 m | map |
| Urethane Plastics Inc | 8 30I002332 | Terminated | 781 m | map |
| Mako Industries | 8 30IN607023 | NOI Required | 782 m | map |
| Anaheim Truck Depot | 8 30I000219 | Active | 783 m | map |
| Caravan Manufacturing Company Inc | 8 30NEC003212 | Terminated | 787 m | map |
| Alternative Hose Inc | 8 30IN607044 | NOI Required | 788 m | map |
| Underwater Systems Inc | 8 30I029322 | Terminated | 796 m | map |
| Underwater Systems Inc | 8 30IN604165 | NOI Required | 796 m | map |
| Underwater Systems Inc | 8 30IN605932 | NOI Required | 796 m | map |
| Underwater Systems Inc | 8 30NEC004067 | Terminated | 796 m | map |
| Underwater Systems Inc | 8 30NEC005949 | Terminated | 796 m | map |
| Black Oxide Industries | 8 30I010252 | Active | 797 m | map |
| Thunderbolt Manufacturing Inc | 8 30NEC015930 | Active | 804 m | map |
| Cir Seal Controls | 8 30I003318 | Terminated | 805 m | map |
| Dist Office | 8 30I001860 | Terminated | 806 m | map |
| Savanna Sch Dist | 8 30I017912 | Terminated | 806 m | map |
| American Woodmark | 8 30I028570 | Active | 808 m | map |
| American Woodmark | 8 30IN605963 | NOI Required | 808 m | map |
| Harleys Machine Co | 8 30NEC008104 | Active | 808 m | map |
| Anaheim Foundry Co Coupling Di | 8 30I003573 | Terminated | 811 m | map |
| Magna Tool Inc | 8 30NEC001852 | Active | 812 m | map |
| 5 Day Business Forms Mfg Inc | 8 30NEC002953 | Active | 813 m | map |
| Triad Bellows Design & Manufacturing | 8 30IN606418 | NOI Required | 816 m | map |
| Signature Stones | 8 30IN600557 | No Action Required | 819 m | map |
| UPS Fullerton Freight CAFLR | 8 30I012095 | Terminated | 821 m | map |
| TForce Freight Fullerton | 8 30I029643 | Active | 821 m | map |
| Arden Engineering dba Verus Aerospace | 8 30I025417 | Active | 825 m | map |
| California Vibratory Feeders Inc | 8 30NEC008383 | Active | 834 m | map |
| OKOPOD USA INC | 8 30NEC015049 | Active | 841 m | map |
| Hybrid Apparel | 8 30NEC001098 | Active | 841 m | map |
| Bar Bakers | 8 30NEC014987 | Active | 844 m | map |
| Progressive Die & Stamping Co | 8 30IN606153 | NOI Required | 845 m | map |
| Timken Bearing Inspection Inc | 8 30NEC013462 | Terminated | 846 m | map |
| Kelleys Kookies | 8 30NEC010004 | Active | 851 m | map |
| Public Storage | 8 30NNA001060 | No Action Required | 853 m | map |
| Alliance Spacesystems dba Applied Composites | 8 30IN606971 | Terminated | 856 m | map |
| Alliance Spacesystems LLC | 8 30NEC002184 | Terminated | 856 m | map |
| Alliance Spacesystems dba Applied Composites | 8 30NEC009925 | Active | 856 m | map |
| Alliance Spacesystems LLC | 8 30NEC015547 | Active | 856 m | map |
| Good Journey LLC | 8 30NEC016120 | Active | 857 m | map |
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.