Jump to main content.


TMDL Document for CHEYENNE RIVER FROM BULL CREEK TO MOUTH

TMDL ID: 39432 TMDL Name: CHEYENNE RIVER FROM BULL CREEK TO MOUTH
State/Tribe: South Dakota TMDL Date: 09/30/2010
EPA Action: EPA Approved Comments: THE LOADS SHOWN REPRESENT THE LOADS DURING THE MIDRANGE FLOW REGIME AS DEFINED BY THE LOAD DURATION CURVE FOR THE LOWER CHEYENNE RIVER, SEGMENT 06 (SEE FIGURE 4-4 OF THE TMDL). THE MIDRANGE RANGE FLOWS ARE WHEN SIGNIFICANT DIFFERENCES OCCUR BETWEEN THE EXISTING LOADS AND THE TARGET LOADS, AND REPRESENT THE FLOW REGIME THAT IS MOST LIKELY TO BE TARGETED FOR BMP IMPLEMENTATION.

TMDL Documents

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


TMDL Pollutant: Fecal Coliform

Total Waste Load Allocation:      Total Load Allocation: 6500000000000
Explicit Margin Of Safety: 1300000000000 CFU/DAY      Implicit Margin Of Safety: N
Units for Total Waste Load Allocation and Total Load Allocation: CFU/DAY      TMDL Pollutant Source Type: Nonpoint Source
TMDL End Point: < = 200 CFU/100 ML 30-DAY GEOMETRIC MEAN; < = 400 CFU/100ML SINGLE SAMPLE MAXIMUM


Listed Water Causes of Impairment for Fecal Coliform
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
SD-CH-R-CHEYENNE_06 Cheyenne River Waterbody Map 2004, 2006, 2008, 2010 Fecal Coliform

Top of page



Top of page


Jump to main content.