Below you can find links to agencies around the Westlake MUD 1 area.
Water Conservation:

Texas Water Conservation Association (TWCA)

Water Conservation - Save Water Texas Coalition

Water Smart - Association of Water Board Directors
Regional Links:

West Harris County Regional Water Authority

Harris County

Harris County Appraisal District
Flood Control:

Harris County Flood Control District

Harris County Flood Warning System

Harris-Galveston Subsidence District
State Links:

Texas Commission on Environmental Quality (TCEQ)

Texas Water Development Board

Association of Water Board Directors

Save Water Texas Coalition

Texas Water Foundation

Public Utility Comission of Texas
National Links:

Environmental Protection Agency (EPA)

Centers for Disease Control and Prevention (CDC)
International Links:

American Water Works Association

American Water Works Association Research Foundation