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State: Louisiana
Waterbody ID:
Other ID: LA-120703
Location: Bayou Du Large-From The Boundary Between Segments 1205 And 1207 To Caillou Bay (Estuarine)
State Waterbody Type: Bayou, River
EPA Waterbody Type: Wetlands, Rivers and Streams
Water Size: 22
Units: acres, miles
Watershed Name: West 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-120703
Location: Bayou Du Large-From The Boundary Between Segments 1205 And 1207 To Caillou Bay (Estuarine)
State Waterbody Type: Bayou, River
EPA Waterbody Type: Wetlands, Rivers and Streams
Water Size: 22
Units: acres, miles
Watershed Name: West Central Louisiana Coastal
1998 Waterbody Report for Bayou Du Large
Waterbody Map Not Available
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Causes of Impairment for Reporting Year 1998
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Copper | Metals (other than Mercury) | TMDL needed |
| Noxious Aquatic Plants | Noxious Aquatic Plants | TMDL needed |
| Nutrients | Nutrients | TMDL needed |
| Oil and Grease | Oil and Grease | TMDL needed |
| Organic Enrichment/Low Dissolved Oxygen | Organic Enrichment/Oxygen Depletion | TMDL needed |
| Pathogens | Pathogens | TMDL needed |
| Priority Organics Compounds | Toxic Organics | TMDL needed |
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 |
|---|---|---|---|---|
| Bayou Du Large 120703 Tmdl For Fecal Coliform | Apr-11-2007 | Fecal Coliform | Nonpoint Source | Total and Fecal Coliform; Pathogens; Fecal Coliform |
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 |
|---|---|---|---|---|
| Copper | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Noxious Aquatic Plants | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Nutrients | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Oil and Grease | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Organic Enrichment/Low Dissolved Oxygen | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Pathogens | 1998, 2002, 2004 | Mar-31-2005 | Applicable WQS attained: no further information. | |
| Priority Organics Compounds | 1998 | Mar-31-2005 | Applicable WQS attained: no further information. |