![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
List of Impaired Waters (Louisiana)
Barataria-Terrebonne Bays, East Central Louisiana Coast 8090301
Cycle 2006
| ID Num |
WBID | Waterbody Name | State Basin Name |
# of Impairments |
|---|---|---|---|---|
| 1 | LA-020201 | Bayou Des Allemands - Lac Des Allemands to US Hwy 90 | Barataria | 1 |
| 2 | LA-020301 | Bayou Des Allemands US Hwy 90 to Lake Salvador | Barataria | 2 |
| 3 | LA-020302 | Bayou Gauche | Barataria | 5 |
| 4 | LA-020303 | Lake Cataouatche & Tributaries | Barataria | 2 |
| 5 | LA-020401 | Bayou Lafourche - Donaldsonville to ICWW at Larose | Barataria | 2 |
| 6 | LA-020402 | Bayou Lafourche - ICWW at Larose to Yankee Canal | Barataria | 1 |
| 7 | LA-020501 | St. Charles Parish Canal & Bayous in Segment 02 | Barataria | 4 |
| 8 | LA-020701 | Bayou Segnette - Origin to Bayou Villars | Barataria | 1 |
| 9 | LA-020904 | Wilkinson Canal & Wilkinson Bayou (Estuarine) | Barataria | 1 |
| 10 | LA-120304 | Intracoastal Waterway | Terrebonne River | 2 |
| Total # of Impairments | 21 | |||
Delistings for Barataria-Terrebonne Bays
Delistings for East Central Louisiana Coast 8090301
| ID Num |
WBID | Waterbody Name | Status | Delisted | Basis for Delisting |
|---|---|---|---|---|---|
| 1 | LA-020201 | Bayou Des Allemands - Lac Des Allemands to US Hwy 90 | Impaired Water Segment | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 2 | LA-020301 | Bayou Des Allemands US Hwy 90 to Lake Salvador | Impaired Water Segment | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 3 | LA-020302 | Bayou Gauche | Impaired Water Segment | ||
| 4 | LA-020303 | Lake Cataouatche & Tributaries | Impaired Water Segment | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 5 | LA-020401 | Bayou Lafourche - Donaldsonville to ICWW at Larose | Impaired Water Segment | Fecal Coliform, Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 6 | LA-020402 | Bayou Lafourche - ICWW at Larose to Yankee Canal | Impaired Water Segment | ||
| 7 | LA-020501 | St. Charles Parish Canal & Bayous in Segment 02 | Impaired Water Segment | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 8 | LA-020701 | Bayou Segnette - Origin to Bayou Villars | Impaired Water Segment | Nutrients, Organic Enrichment/Low DO, Fecal Coliforms | TMDL Approved |
| 9 | LA-020904 | Wilkinson Canal & Wilkinson Bayou (Estuarine) | Impaired Water Segment | Mercury | New data shows attainment |
| 10 | LA-120304 | Intracoastal Waterway | Impaired Water Segment | ||
| 11 | LA-020101 | Bayou Verret, Bayou Chevreuil, Bayou Citamon, & Grand Bayou | TMDL Completed | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 12 | LA-020103 | Lake Boeuf | TMDL Completed | Nutrients, Organic Enrichment/Low DO | TMDL Approved |
| 13 | LA-021102 | Barataria Basin Coastal Bays & Gulf Waters | TMDL Completed | Mercury | TMDL Approved |
| 14 | LA-020403 | Bayou Lafourche - Yankee Canal & Flood Gate to Gulf | Restored | Total & Fecal Coliforms | New data shows attainment |
| 15 | LA-020802 | Bayou Barataria/Barataria Waterway - Intracoastal | Restored | Copper | LDEQ followd up the original listing in 2004 with more intense clean metals sampling in the segment in 2004 & 2005, data indicate that copper levels were below the applicable criterion. |
In Summary:
| Impaired Water Segments | 10 |
| TMDL Completed | 3 |
| Restored | 2 |