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TMDL Document for LOS ANGELES RIVER WATERSHED BACTERIA TMDL

TMDL ID: 41756 TMDL Name: LOS ANGELES RIVER WATERSHED BACTERIA TMDL
State/Tribe: California TMDL Date: 03/23/2012
EPA Action: EPA Approved

TMDL Documents

Click on the underlined Document Type to retrieve the actual document in PDF format.
Document Type Comments
TMDL Document  
TMDL Decision Letter  

TMDL Pollutant: Escherichia Coli (E. Coli)

Total Waste Load Allocation:      Total Load Allocation:
Explicit Margin Of Safety:      Implicit Margin Of Safety: Not Reported
Units for Total Waste Load Allocation and Total Load Allocation:      TMDL Pollutant Source Type: Point/Nonpoint Source
TMDL End Point: GEOMETRIC MEAN TARGET: E. COLI DENSITY SHALL NOT EXCEED 126/100 ML SINGLE SAMPLE TARGET: E COLI DENSITY SHALL NOT EXCEED 235/100ML

NPDES Allocation for Pollutant: Escherichia Coli (E. Coli)
NPDES ID Other Non PCS Identification Waste Load Allocation Units
CAS004001


CAS004003


CAS000003


CA0052949


CA0001309


CA0056227


CA0053953


CA0055531



Listed Water Causes of Impairment for Escherichia Coli (E. Coli)
Click on the underlined Waterbody ID for a Waterbody Report. Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit.
Waterbody ID Waterbody Name Map Cycles Listed Cause(s) of Impairment Addressed
CAR4051200019990202083037 Los Angeles River Reach 1 (Estuary to Carson Street) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202085021 Los Angeles River Reach 2 (Carson to Figueroa Street) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202111430 Compton Creek Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202112624 Rio Hondo Reach 1 (Confl. LA River to Snt Ana Fwy) Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202114543 Rio Hondo Reach 2 (At Spreading Grounds) Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202132906 Arroyo Seco Reach 1 (LA River to West Holly Ave.) Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4051501019990202133129 Arroyo Seco Reach 2 (West Holly Ave to Devils Gate Dam) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100019990201130918 Aliso Canyon Wash Waterbody Map 2004, 2006, 2010 Fecal Coliform
CAR4052100019990202090157 LOS ANGELES RIVER REACH 3 (FIGUEROA ST. TO RIVERSIDE DR.) Waterbody Map Unlisted but Impaired
CAR4052100019990202091417 Los Angeles River Reach 4 (Sepulveda Dr. to Sepulveda Dam) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100019990202093310 LOS ANGELES RIVER REACH 5 ( WITHIN SEPULVEDA BASIN) Waterbody Map Unlisted but Impaired
CAR4052100019990202110610 Los Angeles River Reach 6 (Above Sepulveda Flood Control Basin) Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100019990202133541 Verdugo Wash Reach 1 (LA River to Verdugo Rd.) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100019990202134403 Burbank Western Channel Waterbody Map 2008, 2010 Indicator Bacteria
CAR4052100019990202134750 Tujunga Wash (LA River to Hansen Dam) Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100019990202135335 Bell Creek Waterbody Map 1996, 1998, 2002, 2004, 2006, 2010 Coliforms
CAR4052100020020130141858 McCoy Canyon Creek Waterbody Map 2002, 2004, 2006, 2010 Fecal Coliform
CAR4052100020020130145656 Dry Canyon Creek Waterbody Map 2002, 2004, 2006, 2010 Fecal Coliform
CAR4052100020090409143400 Bull Creek Data Unavailable 2008, 2010 Indicator Bacteria
CAR4052400019990202133813 Verdugo Wash Reach 2 (Above Verdugo Road) Waterbody Map 1998, 2002, 2004, 2006, 2010 Coliforms

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