California Stormwater Intelligence
← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Redhawk Channel

Waterbody ID (WBID)
CAR9025100020080904171327
County / counties
Riverside
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 (9)

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
ChlorpyrifosPesticides76333List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
CopperMetals77015List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
DiazinonPesticides76850List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
Indicator BacteriaPathogens76873Do Not Delist from 303(d) list (TMDL required list)Original5A — TMDL still required—Low
IronMetals76702List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
ManganeseMetals76851List on 303(d) list (TMDL required list)Original5A — TMDL still required—Low
NitrogenNutrients127523Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
PhosphorusNutrients113387Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
Total Dissolved SolidsSALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES113388Do Not Delist from 303(d) list (TMDL required list)Revised5A — 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
CAR9025100020080904171327
CALWNUM
4902.51
WBD code
180703020302
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)
View official Water Board fact sheet ↗Download Appendix A source file ↗

Location

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

Loading map…
Watershed
—
Assessed size
0.46 Miles

Derived facility associations

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

Derived
Butterfield Ranch Self Storage

Temecula · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CHEZ BOUJIE

Riverside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CubeSmart 336

Temecula · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Danza del Sol Winery

Temecula · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

DPW I LLC

Temecula · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Fazeli Vineyards LLC

Temecula · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Leoness Cellars

Temecula · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oak Mountain Winery

Temecula · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Parow Estate Vineyard & Winery LLC

Temecula · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Production Facility

Temecula · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

ROBERT RENZONI VINEYARDS AND WINERY

Temecula · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Schober Transport Inc

Temecula · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

somerset winery

Temecula · 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.