Department of Utilities

Department of Utilities

Our crews are available 24/7 to provide safe and quality service. Need to report an outage or other issue?
Call 985-276-6400

Not sure who your provider is?

Click below to find out!
Find My Provider

Department of Utilities: Notices

Briarwood Terrace Water System Water Main Flushing The Department of Utilities will be flushing the Briarwood Terrace Water System from Monday, ...

Precautionary Boil Water Advisory Alton Water System (PWS 1103145)  System Wide Today, Sunday, June 4, 2023, water service to the Alton ...

LIMITED PRECAUTIONARY BOIL ADVISORY RESCINDED Alton Water System (PWS 1103145) System Wide Today, May 31, 2023, the Department of Utilities r...
See all posts
Alert! St. Tammany

Boil Advisory Notice?
STAY IN THE KNOW

Sign up today for an Alert! St. Tammany account to receive Text, Voice, Email, and Push Notifications *(requires the Smart 911 App) for all Parish emergencies, boil advisories and Utilities service interruptions. Already have an account but haven't received notices? Check our FAQ here to make sure your account is up to date and set up to receive messages.
Sign Up for Alert St. Tammany

Contact Us

21454 Koop Drive
Mandeville, LA 70471


985-276-6400 (West)
985-643-1376 (East)

utilities@stpgov.org

Payment Window Hours:
8 am to 4 pm

Resources

Contact Us

  • Administrative Complex
    21490 Koop Dr.
    Mandeville, LA 70471
    985.898.2700

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