Water and Gas Department

Gas and Water services are provided in the Town of Mamou.  Please contact Mamou City Hall directly at (337) 468-3272  for assistance in obtaining these services for your home.

In the state of Louisiana, the law requires that if you plan to excavate or dig on your property then your must call LA One Call System 48 hours before you dig. If you suspect a natural gas leak or an emergency concerning the Town of Mamou's gas or water system, please call one of the following:

  • Mamou City Hall - 337-468-3272 (Monday - Friday ~ 8:00 AM - 4:00 PM)
  • Mamou Police Department - 337-468-5221 (after regular business hours)
  • Louisiana One Call System - 1-800-272-3020

LA One Call


Gas and Water Utility Barn
101 A Chestnut Street
Mamou, LA 70554