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Waterbody profile

Official Water Board record · 2026 cycle

Carneros Creek (Monterey County)

Waterbody ID (WBID)
CAR3060001020090115165216
County / counties
Monterey, San Benito
Regional Water Board
Regional Board 3 - Central Coast Region
Waterbody type
River & Stream
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (11)

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
AmmoniaNutrients126618Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredHigh
Chlorophyll-aNutrients113586Do Not Delist from 303(d) list (TMDL required list)Original5A TMDL still requiredHigh
ChlorpyrifosPesticides113587List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
CopperMetals113588List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
DDE (Dichlorodiphenyldichloroethylene)Pesticides130097List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
Escherichia coli (E. coli)Pathogens125745List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
NitrateNutrients125752Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredHigh
Organophosphate PesticidesPesticides113604List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
Oxygen, DissolvedNutrients113606Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredHigh
pHOther Cause113608Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredHigh
TurbiditySediment113611Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow

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
Aug 21, 2026, 12:44 AM UTC
Waterbody ID
CAR3060001020090115165216
CALWNUM
3306.000001, 3306.000002, 3306.000004, 3306.000006
WBD code
180600150301
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
12.2 Miles

Facilities with an NAL exceedance for a listed pollutant (1)

Geographically associated industrial stormwater facilities whose reported results exceeded an Industrial General Permit Numeric Action Level for a pollutant this waterbody is listed for.

Derived

Pick n pull Moss Landing Premier 483 27I023349

Copper · most recent exceedance RY 2017 · association: derived watershed association

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.

Derived facility associations

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

Derived
Central Coast Wood Fired Ovens LLC

San Juan Bautista · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Moss Landing Commercial Park

Moss Landing · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ocean Mist Farms

Castroville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pick n pull Moss Landing Premier 48

Moss Landing · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sweet Earth Foods

Moss Landing · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Verdagy

Moss Landing · No Exposure Certification

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.