← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Paradise Creek, HSA 908.320

Waterbody ID (WBID)
CAR9091200019991117092131
County / counties
San Diego
Regional Water Board
Regional Board 9 - San Diego Region
Waterbody type
River & Stream
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (2)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressorDecision IDFinal listing decisionDecision statusTMDL requirement statusTMDL projectTMDL priority
PhosphorusNutrients77187List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
SeleniumMetals78587List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low

Source & provenance

Agency
California State Water Resources Control Board
Report
Final 2026 California Integrated Report
Dataset
Appendix A — 2026 303(d) List of Impaired Waters
Imported
Sep 16, 2026, 10:57 PM UTC
Waterbody ID
CAR9091200019991117092131
CALWNUM
90912000
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

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Watershed
—
Assessed size
6.06 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived
Advance Plastics

National City · No Exposure Certification · 0.55 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Amazon com Services LLC DSD3

National City · Notice of Intent · 0.37 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Bay City Marine Inc

National City · Notice of Intent · 0.65 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Carroll Metal Works Inc

National City · Notice of Intent · 0.62 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Certex

National City · Notice of Intent · 0.20 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Costco Wholesale Corporation

National City · Notice of Intent · 0.79 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Creative Kitchen Specialty Foods inc

National City · No Exposure Certification · 0.49 km away

derived_receiving_water

Derived by California Stormwater Intelligence

DeFrance Printing

National City · No Exposure Certification · 0.23 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Ehmcke Sheet Metal Corp

National City · No Exposure Certification · 0.51 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Epsilon Systems Solutions

National City · Notice of Intent · 0.93 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Everingham Bros Bait Co

National City · No Exposure Certification · 0.38 km away

derived_receiving_water

Derived by California Stormwater Intelligence

EZ Spring and Stamping

National City · No Exposure Certification · 0.62 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Fabrication Technologies Industries Inc

National City · Notice of Intent · 0.50 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Family Loompya Corporation

National City · No Exposure Certification · 0.17 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Fastsigns

National City · No Exposure Certification · 0.34 km away

derived_receiving_water

Derived by California Stormwater Intelligence

GMI Inc

National City · No Exposure Certification · 0.21 km away

derived_receiving_water

Derived by California Stormwater Intelligence

GS Hydraulic Hose San Diego LLC

National City · No Exposure Certification · 0.90 km away

derived_receiving_water

Derived by California Stormwater Intelligence

GV Industries

National City · No Exposure Certification · 0.81 km away

derived_receiving_water

Derived by California Stormwater Intelligence

ICD Waterjet

National City · No Exposure Certification · 0.51 km away

derived_receiving_water

Derived by California Stormwater Intelligence

JBBradford Metals

National City · No Exposure Certification · 0.17 km away

derived_receiving_water

Derived by California Stormwater Intelligence

JC Environmental Company Inc

National City · Notice of Non-Applicability · 0.33 km away

derived_receiving_water

Derived by California Stormwater Intelligence

L 3 Technologies

National City · No Exposure Certification · 0.58 km away

derived_receiving_water

Derived by California Stormwater Intelligence

MHM Glass Etching Inc

National City · No Exposure Certification · 0.90 km away

derived_receiving_water

Derived by California Stormwater Intelligence

MOTIVATIONAL SYSTEMS INC

National City · No Exposure Certification · 0.54 km away

derived_receiving_water

Derived by California Stormwater Intelligence

National City - 20th Street

National City · Notice of Non-Applicability · 0.24 km away

derived_receiving_water

Derived by California Stormwater Intelligence

National City Ready Mix

National City · Notice of Intent · 0.80 km away

derived_receiving_water

Derived by California Stormwater Intelligence

National City Self Storage

National City · No Exposure Certification · 0.46 km away

derived_receiving_water

Derived by California Stormwater Intelligence

National City Transfer And Storage Co INC

National City · Notice of Intent · 0.28 km away

derived_receiving_water

Derived by California Stormwater Intelligence

National School District

National City · Notice of Intent · 0.13 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Ocean Beach Pallet Co LLC

National City · No Exposure Certification · 0.41 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Ooh la la

National City · No Exposure Certification · 0.31 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pacific Maritime Outfitters Inc

National City · Notice of Non-Applicability · 0.39 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pacific Steel Inc

National City · Notice of Intent · 0.67 km away

derived_receiving_water

Derived by California Stormwater Intelligence

QED Systems Inc

National City · Notice of Intent · 0.72 km away

derived_receiving_water

Derived by California Stormwater Intelligence

RH OFFICE INTERIORS INC

National City · Notice of Non-Applicability · 0.32 km away

derived_receiving_water

Derived by California Stormwater Intelligence

RR Donnelley San Diego

San Diego · No Exposure Certification · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Cold

National City · Notice of Intent · 0.70 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Wood Preserving

National City · Notice of Intent · 0.65 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Smart Cutting Services

National City · No Exposure Certification · 0.28 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Sun Diego Charter Company

National City · Notice of Intent · 0.88 km away

derived_receiving_water

Derived by California Stormwater Intelligence

SURERIDE

National City · Notice of Non-Applicability · 0.40 km away

derived_receiving_water

Derived by California Stormwater Intelligence

The Wood Furniture Factory Inc

National City · No Exposure Certification · 0.77 km away

derived_receiving_water

Derived by California Stormwater Intelligence

VH Services

National City · No Exposure Certification · 0.46 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Whelan Scientific Glass Ince

National City · No Exposure Certification · 0.41 km away

derived_receiving_water

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.