Notification of Free-chlorine Conversion for PWS 0790005

February 23, 2024

Texas Commission on Environmental Quality
Water Supply Division
P.O. Box 13087 MC-155
Austin, TX 78711-3087

Public Drinking Water staff,

The City of Sugar Land public water system, (PWS) ID 0790005, will temporarily convert the disinfectant used in the water treatment process from chloramine to free chlorine. The conversion will begin on March 26, 2024 and continue till April 23, 2024.

Please see below for name, title, and phone of PWS contact.

The City of Sugar Land water system, PWS 0790005, supplies treated water to Fort Bend County MUD 128, PWS 0790498.

The City of Sugar Land has chosen to implement a temporary disinfectant conversion to free chlorine to control nitrification and protect the City of Sugar Land’s long term drinking water quality.


John Bailey
Surface Water Plant Manager
City of Sugar Land