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List of Impaired Waters (Louisiana)

Lake Pontchartrain, Tangipahoa 8070205
Cycle 2006

ID
Num
WBID Waterbody Name State Basin Name # of
Impairments
1 LA-040701 Tangipahoa River - Mississippi State Line to I-12 Lake Pontchartrain 2
2 LA-040702 Tangipahoa River - From I-12 to Lake Pontchartrain Lake Pontchartrain 4
3 LA-040703 Big Creek - Headwaters to Tangipahoa River Lake Pontchartrain 1
Total # of Impairments 7

Delistings for Lake Pontchartrain

Delistings of Tangipahoa 8070205

ID
Num
WBID Waterbody
Name
Status Delisted Basis for
Delisting
1 LA-040701 Tangipahoa River - Mississippi State Line to I-12 Impaired Water Segment    
2 LA-040702 Tangipahoa River - From I-12 to Lake Pontchartrain Impaired Water Segment    
3 LA-040703 Big Creek - Headwaters to Tangipahoa River Impaired Water Segment    
4 MS481M5 Little Tangipahoa River Restored Biological Impairment Stressor Identified
5 MS481M2 Tangipahoa River Restored Biological Impairment Delisted due to Good Biology

In Summary:

Impaired Water Segments 3
TMDL Completed 0
Restored 2

 

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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