Water Supply Conversion: What Residents Need to Know
As of April 2, 2026, Harris County MUD 222 has transitioned to surface water from the North Harris County Regional Water Authority.
Welcome to Harris County MUD 222
Welcome to Harris County MUD 222
Water Supply Updates
As of April 2, 2026, Harris County MUD 222 has transitioned to surface water from the North Harris County Regional Water Authority. https://www.mud222.org/alertsSign up for District Alerts to stay informed.
Discontinuation of Fluoride Addition to Drinking Water
MUD222 has discontinued the addition of fluoride as of Nov. 18, 2025.
Latest news
Most recent post
Emergency Supplies Tax Holiday
April brings the start of severe weather season across Texas, including thunderstorms, flooding, and the potential for hurricanes later in the year. One easy way to prepare is by taking advantage of the Texas Emergency Preparation Supplies Sales Tax Holiday. The Texas Emergency Preparation Supplies Sales Tax Holiday will take place April 26–28.
Continue reading
Hurricane Preparedness
Tips to protect yourself and your property throughout hurricane season
April 16, 2026 Regular Board Meeting
The Harris County MUD 222 Board of Directors will be having a public Board meeting.
March 19, 2026 Regular Board Meeting
The Harris County MUD 222 Board of Directors will be having a public Board meeting.