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TMDL Document for FINAL DEVELOPMENT FOR PATHOGENS TMDL (FECAL COLIFORM), CAHABA VALLEY CREEK
| TMDL ID: | 36556 | TMDL Name: | FINAL DEVELOPMENT FOR PATHOGENS TMDL (FECAL COLIFORM), CAHABA VALLEY CREEK |
| State/Tribe: | Alabama | TMDL Date: | 09/23/2009 |
| 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 Pollutant: Fecal Coliform
| Total Waste Load Allocation: | 46100000000 | Total Load Allocation: | 65600000000 | |
| Explicit Margin Of Safety: | 7290000000 CFU/DAY | Implicit Margin Of Safety: | N | |
| Units for Total Waste Load Allocation and Total Load Allocation: | CFU/DAY | TMDL Pollutant Source Type: | Point/Nonpoint Source | |
| TMDL End Point: | JUNE-SEPTEMBER: GEOMETRIC MEAN OF 200 COLONIES/100 ML FROM NO LESS THAN 5 SAMPLES IN A 30 DAY PERIOD; INSTANTANEOUS MAXIMUM OF 2000 COLONIES/100 ML. OCTOBER-MAY: GEOMETRIC MEAN OF 1000 COLONIES/100 ML FROM NO LESS THAN 5 SAMPLES IN A 30 DAY PERIOD; INSTANTANEOUS MAXIMUM OF 2000 COLONIES/100 ML. | |||
| NPDES Allocation for Pollutant: Fecal Coliform | |||
| NPDES ID | Other Non PCS Identification | Waste Load Allocation | Units |
|---|---|---|---|
| AL0050831 |
644000000 |
CFU/DAY |
|
| AL0056251 |
45400000000 |
CFU/DAY |
|
| ALS000001 |
96 |
PERCENT |
|
| ALS000003 |
96 |
PERCENT |
|
| 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 | |
|---|---|---|---|---|---|
| AL03150202-0202-401 | CAHABA VALLEY CREEK | Data Unavailable | 2004, 2006, 2008 | Pathogens | |