St. Charles Parish, LA
Home MenuContact
David deGeneres
Phone: (985) 783-5100
Fax: (985) 725-2253
Contact Us Online
Staff
Hours
8:30 a.m. - 4:00 p.m.
Monday - Friday
Government Holiday
Address
Wastewater Office
100 River Oaks Drive, Destrehan, LA 70047
News
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St. Charles Parish Approves Des Allemands Boat Launch Construction
October 24, 2025 8:51 AM
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St. Charles Parish Breaks Ground on Montz I and II Pump Stations
August 22, 2025 3:00 PM
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Aerial Spraying for Mosquitoes in St. Charles Parish
October 14, 2025 3:30 PM
Events
Department of Wastewater
About Wastewater
The Department of Wastewater maintains and operates all Parish owned sewerage facilities and properties. This includes a collection system with more than 300 lift stations and 300 miles of sewer lines, and a treatment system that includes three wastewater treatment plants.
The Wastewater team’s goal is to keep our community safe and healthy by treating raw sewage safely and effectively and according to The Environmental Protection Agency (EPA) and the Louisiana Department of Environmental Quality (LDEQ) regulations.
