California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

San Timoteo Creek Reach 3 (Yucaipa Creek to Headwaters)

Waterbody ID (WBID): CAR8015200020011107145736
County / counties: Riverside
Regional Water Board: Regional Board 8 - Santa Ana Region
Waterbody type: River & Stream
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 / stressor	Decision ID	Final listing decision	Decision status	TMDL requirement status	TMDL project	TMDL priority
Indicator BacteriaPathogens	97158	List on 303(d) list (TMDL required list)	Original	5A — 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: CAR8015200020011107145736
CALWNUM: 4801.610000, 4801.620000, 4801.620000
WBD code: 180702030401, 180702030402, 180702030403, 180702030403
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.

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Watershed: —
Assessed size: 14.99 Miles

Derived facility associations

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

Derived

A Storage Place Barton Road LP

Redlands · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

All Time Machine inc

Ontario · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Amazon com Services LLC KRB7

Beaumont · Notice of Intent · 0.26 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Amazon com Services LLC PSP1

Beaumont · Notice of Intent · 0.23 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Anderson Charnesky Structural Steel Inc

Beaumont · Notice of Intent · 0.19 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Apothekathy Soaps

Yucaipa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

B & Y Machine Company

Calimesa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Loma Linda · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Beaumont · Notice of Intent · 0.46 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Beaumont Auto Dismantling Recycling

Beaumont · Notice of Intent · 0.29 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Beaumont Self Storage

Beaumont · Notice of Non-Applicability · 0.22 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Calimesa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BUSD Transportation Yard

Beaumont · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CAC Tactical LLC

Loma Linda · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CJ Foods Manufacturing Beaumont Corporation

Beaumont · No Exposure Certification · 0.47 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Cherry Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Custom Trophies & UNeek Awards

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dunlap East LLC

Yucaipa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dura Plastic Products LLC

Beaumont · Notice of Intent · 0.49 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

G&G Pallets Inc

Beaumont · No Exposure Certification · 0.53 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Golden State Recycling Inc

Yucaipa · Region 8 - Scrap Metal Permit

derived_watershed_association

Derived by California Stormwater Intelligence

hemet valley monuments

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hi Tech Machining

Calimesa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

hops & spokes brewing company

Yucaipa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Iron Mountain Machining

Beaumont · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

JAC Millwork LLC

Beaumont · No Exposure Certification · 0.52 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Beaumont · Notice of Non-Applicability · 0.96 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

L & G Fountains

Cherry Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Layne Christensen Company

Redlands · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Loma Linda Universal Self Storage

Loma Linda · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Beaumont · Notice of Intent · 0.40 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

M M Auto Wrecking

Beaumont · Notice of Intent · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

M & M AUTO WRECKING

Beaumont · Notice of Non-Applicability · 0.30 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Omni Engineering Inc

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

One Stop Landscape Supply

Redlands · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Perricone Juices

Beaumont · Notice of Intent · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Pinslayer Woodworking

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Precision Stampings Solutions Inc

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Priority Pallet Inc

Beaumont · Notice of Intent · 0.85 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Rancho Ready Mix Products LP

Beaumont · Notice of Intent · 0.35 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Recycled Aggregate Materials Co Inc

Beaumont · Notice of Intent · 0.32 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Revival413 Graphics

Yucaipa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

RISCO Incorporated

Beaumont · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Robertsons Beaumont Plant

Beaumont · Notice of Intent · 0.98 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Rudolph Foods Company

Beaumont · No Exposure Certification · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

San Timoteo Sanitary Landfill

Redlands · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SecurCare Self Storage 0334

Yucaipa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Sorenson Engineering Inc

Yucaipa · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Yucaipa · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Wholesale Shutter Company Inc

Beaumont · No Exposure Certification · 0.71 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Wolverine Distribution Inc

Beaumont · No Exposure Certification · 0.59 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Yucaipa Bus Service

Yucaipa · 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.