Water & Sewer

What we do:

The Water & Sewer department is committed to serving the needs of City of Hammond residents, businesses, and visitors by providing high-quality drinking water and wastewater disposal services while also providing for future economic growth via progressive planning, safeguarding public health and the environment, and providing for continuous process improvements and cost efficiencies.


Broken Main
(985) 277-5951

After Hours – Broken Main/Emergencies
(985) 277-5705

Billing Questions
(985) 277-5620
(985) 277-5618

Guy Palermo
(985) 277-5962

Office Manager
Kathy Jones
(985) 277-5951



Maintenance Facility
18104 US Highway 190 East
Hammond, LA 70401 – 3400

Billing Office
310 E. Charles St.
Hammond, LA 70401

Mailing Address:

P.O. Box 2788
Hammond, LA 70404 – 2788


Utility Billing:
Monday – Friday, 8 am – 4 pm

Water & Sewer Department:
Monday – Friday, 6:45 am – 3:45 pm


Residential Water Application

Commercial Water Application

Water Billing Automatic Bank Draft Application

Water Billing Automatic Bank Draft Termination

Termination of Utility Services

Water System Final Letter Grade 2023

Consumer Confidence Report 2023

Consumer Confidence Report 2022

Consumer Confidence Report 2021

Consumer Confidence Report 2020

Consumer Confidence Report 2019

Consumer Confidence Report 2018

Hammond Storm Water Management

LA DHH Emergency Rule regarding the Naegleria fowleri ameba

Public Notice Chloramine Changes

Chloramine Factsheet