Waterbody profile
Official Water Board record · 2026 cycleEach row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.
| Pollutant / stressor | Decision ID | Final listing decision | Decision status | TMDL requirement status | TMDL project | TMDL priority |
|---|---|---|---|---|---|---|
| Benzo(a)anthraceneToxic Organics | 136035 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| Benzo(a)pyreneToxic Organics | 136034 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| ChlordanePesticides | 136037 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| Chrysene (C1-C4)Toxic Organics | 136038 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| CopperMetals | 136039 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| DDE (Dichlorodiphenyldichloroethylene)Pesticides | 149642 | List on 303(d) list (being addressed by USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| DDT (Dichlorodiphenyltrichloroethane)Pesticides | 149643 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| Dibenz[a,h]anthraceneToxic Organics | 136040 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| LeadMetals | 136042 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| MercuryMetals | 149640 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| PAHs (Polycyclic Aromatic Hydrocarbons)Toxic Organics | 149639 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| PCBs (Polychlorinated biphenyls)Toxic Organics | 136046 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| PhenanthreneToxic Organics | 136045 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| PyreneToxic Organics | 136047 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| ToxicityTotal Toxics | 136051 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
| ZincMetals | 136052 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | Revised | 5B — Addressed by USEPA-approved TMDL | Dominguez, LA/LB Harbors, San Pedro Bay Metals (75 & 78), toxics(73a) and PAHs (74) | — |
Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.
Geographically associated industrial stormwater facilities whose reported results exceeded an Industrial General Permit Numeric Action Level for a pollutant this waterbody is listed for.
American Marine Corp4 19I021437
Copper · most recent exceedance RY 2016 · association: derived nearby in watershed
APM Terminals4 19I018069
Zinc · most recent exceedance RY 2025 · association: derived watershed association
Everport Terminal Services Inc4 19I026693
Copper, Zinc · most recent exceedance RY 2021 · association: derived receiving water
TTX Company4 19I025639
Zinc · most recent exceedance RY 2024 · association: derived receiving water
US Coast Guard Base LALB4 19I007310
Copper, Zinc · most recent exceedance RY 2021 · association: derived nearby in watershed
This is derived co-occurrence between a calculated NAL comparison and the official 303(d) listing for this waterbody. An NAL exceedance triggers Exceedance Response Actions under the permit; it is not a violation and does not establish that any facility caused or contributed to this impairment.
Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.
Terminal Island · Notice of Intent · 0.02 km away
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent
Derived by California Stormwater Intelligence
Long Beach · No Exposure Certification
Derived by California Stormwater Intelligence
Long Beach · No Exposure Certification
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent · 0.53 km away
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent
Derived by California Stormwater Intelligence
Terminal Island · Notice of Intent · 0.06 km away
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent · 0.19 km away
Derived by California Stormwater Intelligence
San Pedro · No Exposure Certification · 0.90 km away
Derived by California Stormwater Intelligence
San Pedro · No Exposure Certification · 0.92 km away
Derived by California Stormwater Intelligence
San Pedro · No Exposure Certification · 0.63 km away
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent · 0.05 km away
Derived by California Stormwater Intelligence
Long Beach · Notice of Intent
Derived by California Stormwater Intelligence
Long Beach · Notice of Intent
Derived by California Stormwater Intelligence
Long Beach · Notice of Intent
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent · 0.39 km away
Derived by California Stormwater Intelligence
San Pedro · Notice of Intent · 0.05 km away
Derived by California Stormwater Intelligence
San Pedro · No Exposure Certification · 0.05 km away
Derived by California Stormwater Intelligence
Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.