← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Marlin Park

Waterbody ID (WBID)
CAC2044004020220307038541
County / counties
San Mateo
Regional Water Board
Regional Board 2 - San Francisco Bay Region
Waterbody type
Coastal & Bay Shoreline
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (1)

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
Indicator BacteriaPathogens150055List on 303(d) list (TMDL required list)Revised5A — TMDL still required—High

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, 10:56 PM UTC
Waterbody ID
CAC2044004020220307038541
CALWNUM
2204.4004
WBD code
180500041001
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
0.09 Miles

Derived facility associations

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

Derived
AI Industries LLC

Redwood City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Alpha Acid Brewing Co LLC

Belmont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Amtrak Oakland Maintenance Facility

Oakland · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Apex Die Corporation

San Carlos · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

AstraZeneca Redwood City

Redwood City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Atlas Screw Machine Products Company Incorporated

San Francisco · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Auris Health Incorporate

Redwood City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BayGrafx LLC

San Carlos · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bottling Group LLC

Hayward · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Brisbane Recycling Co Inc

Brisbane · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Clean Harbors Env SVCS Inc

Redwood City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CMI Transportation LLC

Oakland · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Codexis

Redwood City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Davis Street Transfer Station

San Leandro · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Dominick Chirichillo Wines LLC DBA Domenico Winery

San Carlos · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Durham Trans Inc

San Carlos · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ettore Products Co

Alameda · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Int Disposal Corp Newby Island

Milpitas · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Intabio LLC

Fremont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

JD Services

Oakland · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oakland Pallet Co Inc

San Lorenzo · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Old Dominion Freight Line SFC

Oakland · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

ReadyRefresh Brisbane

Brisbane · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Right Away Redy Mix Inc

Union City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

San Carlos Airport

San Carlos · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

San Mateo Transit Dist So Base

San Carlos · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Shaw Industries Inc

Union City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sks Die Casting

Alameda · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SMM Redwood City

Redwood City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South Bay Recycling LLC

San Carlos · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SpeedPro San Francisco Peninsula

San Carlos · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Univar Solutions USA Inc

Redwood City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Westar Marine Services

San Francisco · Notice of Intent

derived_watershed_association

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.