Quarterly Water and Biosolids Permits Issued
Below are listing of LPDES permits issued by quarter. List should be posted by the 15th of the month following the quarter.
The issue date for individual LPDES permits is the date that the permit is signed by the signatory authority. This date can be found on the tan cover page included in individual LPDES permits.
The issue date for coverage under general LPDES permits is the date stamped on the cover letter mailed with the general permit.
Permit Codes
- NAP - New Application
- MIM - Minor Modification
- RAP - Renewal Application
- MAM - Major Modification
- GNP - General New Coverage
- GRP - General Renewed Coverage
- GMP - General Modified Coverage
LDEQ Presentations
LDEQ: Nutrient Update March 2012
LDEQ Ecoregion DO Criteria Development Project March 2012
Water Permitting Update (including Biosolids, Water Quality Standards, Total Maximum Daily Loads, EPA's Vessel General Permits and EPA's Proposed Cooling Water Intake Rule) March 2012
Municipal Concerns and Whole Effluent Toxicity Update March 2012
Water Permitting 2011
Sewage Sludge Hauling Seminar February 8, 2011
Rules for Receipt of Sewage Sludge Seminar February 8, 2011
Pesticides General Permit Presentation January 28, 2011
Nutrient Criteria Development in Louisiana December 2, 2010
Louisiana Nutrient Reduction Strategy December 2010
Water Permitting for Petroleum Refineries November 18, 2010
Sugar Mills Enviroschool July 8, 2010
LPDES Program Update - LWEA/LEHA Conference April 30, 2010
How TMDLs will Affect Permit Issuance - LWEA/LEHA Conference April 29, 2010
Click here for a link to the Enviroschool presentations
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