Water System Identification

Water Systems

Below is a Google Map to help you locate your address as well, to open the search option, click here.

If you live on a street, and not in a subdivision in the list above, please review each of the system maps below.
If you still have questions, please call Department of Utilities at 985-276-6400
(System map broken into smaller maps for zoomed in areas, click here for the entire system map)


Contact Us

  • Administrative Complex
    21490 Koop Dr.
    Mandeville, LA 70471

    Hours of Operation:
    Monday through Friday
    8:00am to 4:30pm