Welcome to Williamson County Water, Sewer, Irrigation, and Drainage District No. 3

The following information is being provided to help you become familiar with the policies and procedures relating to your utility service for Williamson County Water, Sewer, Irrigation, and Drainage District No. 3.

The service(s) included in this district’s utility bill: Water, Wastewater, Trash and Recycling Services

Trash/Recycle Information:
Please contact Central Texas Refuse directly with trash questions or complaints: (512)-255-4980

Trash service day: Monday

Utility Payment Portal
New Service Application
Important Information for Williamson County Water, Sewer, Irrigation, and Drainage District 3
Annual Water Quality Report (CCR)
Drought Contingency Plan

Residential  Watering schedule
Odd addresses -Monday
Even addresses – Wednesday

Commercial & Multifamily Watering schedule All addresses – Friday

Weekend watering not permitted.

No outdoor watering is allowed between the hours of 10am & 7pm. Only water with a hand-held hose, hand-held bucket, by drip irrigation, or with a permanent automatic sprinkler system during designated day and time.

Watering with hose-end sprinklers is PROHIBITED.

No filling of new pools, fountains or vehicle washing allowed.

Manville Water Supply Corporation has implemented STAGE III MANDATORY WATER RESTRICTION for all Manville customers. Outdoor watering is limited to one day a week. Customers can visit our website www.manvillewsc.org for more information & schedule.