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List of Impaired Waters (Louisiana)

Lake Pontchartrain, Lake Pontchartrain 8090202
Cycle 2006

ID
Num
WBID Waterbody Name State Basin Name # of
Impairments
NO 2006 IMPAIRMENTS

Delistings for Lake Pontchartrain

Delistings for Lake Pontchartrain 8090202

ID
Num
WBID Waterbody Name Status Delisted Basis for Delisting
1 LA-041001 Lake Pontchartrain - West of LA Hwy 11 Bridge Restored Copper, Total & Fecal Coliforms Copper - New data shows attainment; Total fecal coliforms - Ambient monitoring by LDEQ shows full support of criteria and has done so for several years. South shore beaches remain under a LDHH swimming advisory. This region of the lake was separated out as its own assessment unit within ADB and assessed as impaired with the same suspected source and cause as the former full lake listing.

In Summary:

Impaired Water Segments 0
TMDL Completed 0
Restored 1

 

Gulf of Mexico Program Office
Mail Code: EPA/GMPO
Stennis Space Center, MS 39529-6000
228-688-3726
FAX: 228-688-2709


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