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State: Louisiana
Waterbody ID:
Other ID: LA-020501
State List ID: LA-020501
Location: St. Charles Parish Canals And Bayous In Segment 0205
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 26
Units: miles
Watershed Name: East Central Louisiana Coastal
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Louisiana
Waterbody ID:
Other ID: LA-020501
State List ID: LA-020501
Location: St. Charles Parish Canals And Bayous In Segment 0205
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 26
Units: miles
Watershed Name: East Central Louisiana Coastal
2004 Waterbody Report for St. Charles Parish Canals And Bayous In Segment 0205
Waterbody Map Not Available
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- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2004
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | TMDL completed |
| Nitrite/Nitrate | Nutrients | TMDL needed |
| Phosphorus, Total | Nutrients | TMDL completed |
TMDLs That Apply to this waterbody
Description of this table
| TMDL Document Name | TMDL Date | TMDL Pollutant Description | TMDL Pollutant Source Type | Cause(s) of Impairment Addressed |
|---|---|---|---|---|
| St. Charles Parish Canals And Bayous | Jul-30-2004 | Nutrients | Point/Nonpoint Source | Dissolved Oxygen; Nitrite/Nitrate; Phosphorus; Nutrients; Phosphorus, Total; Organic Enrichment/Low Dissolved Oxygen |
| St. Charles Parish Canals And Bayous | Jul-30-2004 | Organic Enrichment/Low Dissolved Oxygen | Point/Nonpoint Source | Nutrients; Phosphorus, Total; Dissolved Oxygen; Nitrite/Nitrate; Phosphorus; Organic Enrichment/Low Dissolved Oxygen |
Previous Causes of Impairments Now Attaining All Uses
Description of this table
| Cause of Impairment | Cycles Listed | WQS Attainment Date | WQS Attainment Reason | WQS Attainment Comments |
|---|---|---|---|---|
| Metals (other than Mercury) | 1998, 2002 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Oil and Grease | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Pathogens | 1998, 2002, 2006 | Mar-31-2005 | Applicable WQS attained: no further information. |