Part IX - Water Quality
Subpart 1. Water Pollution Control
Subpart 2. The Louisiana Pollutant Discharge Elimination System (LPDES) Program
Subpart 3. Louisiana Sewage Sludge and Biosolids Program
Please enter your comment or question about the website here. If you have a comment about the Department or need further information, visit our contact page in the upper right corner of the website.
You have been added to our Monthly Newsletter email list. Thank you for your interest!