Sonterra MUD

Date: 11/11/18 Boil Water Notice

Due to a major water leak in Sonterra Mud PWS District 2460157 is under a boil water notice. The Sonterra Mud water system, in accordance with the Texas Commission on Environmental Quality (TCEQ) drinking water rules and regulations, is notifying customers in the areas effected, of the need to boil their water prior to consumption.

To ensure destruction of all harmful bacteria and other microbes, water for drinking, cooking, and making ice should be boiled and cooled prior to use. The water should be brought to a vigorous, rolling boil and then boiled for three minutes. In lieu of boiling, you may purchase bottled water or obtain water from some other suitable source.

When it is no longer necessary to boil the water, the water system officials will post notification that the water is safe for consumption on the districts web site. Instructions to discontinue boiling will be issued in the same manner as this notice.

If you have questions concerning this matter, you may contact James Wills at 512-246-1400.

Sonterra is moving from stage 3 to Stage 2. Please keep in mind that Stage 2 has some restrictions as outline below. For further information please visit

download service agreement - Sonterra Service Agreement
download service agreement - Sonterra Commercial New Service Agreement
download service agreement - Sonterra Temporary Service Agreement
download Consumer Confidence Report - 2017 Sonterra MUD CCR
download Change of Name Form - Change of Name on Account Form
download Utility Account Update form - Utility Account Update Form
download Public Notice 2017 MCL form - 2017 MCL Average Fluoride Level

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