Sonterra MUD

On 11/11/18, the Texas Commison on Environmental Quality required theSonterra Mud public water system, 2460157, to issue a Boil Water Notice to inform customers, individuals, or employees that due to conditions which occurred recently in the public water system, the water from this public water system was required to be boiled prior to use for drinking water or human consumption purposes.

The public water system has taken the necessary corrective actions to restore the quality of the water distributed  by this public water system used for drinking water or human consumption purposes and has provided TCEQ with laboratory test results that indicate that the water no longer requires boiling to use as of 11/13/18.


Notice of Voluntary Water Conservation

Effective August 12, 2020, Sonterra MUD has rescinded the Stage 2 Water Restrictions and initiated Voluntary Water Conservation Measures which are in effect from May 1 through September 30 of each year. The reduction in water restrictions is possible at this time because District has successfully integrated the new surface water supply from the Lone Star Regional Water Authority (LSRWA) at each of its water treatment plant facilities.

Current Voluntary Water Conservation measures are listed in the District’s Drought Contingency Plan as adopted on April 15, 2019, which is available in Adobe Acrobat (.pdf) format. You can also download the single-page Summary chart.

Forms
download service agreement - Sonterra Service Agreement
download service agreement - Sonterra Commercial New Service Agreement
download service agreement - Sonterra Temporary Service Agreement
download Sonterra Notice Change to Chloramines
download Sonterra Notice Change to Chloramines and Surface Water Update
download Consumer Confidence Report - 2019 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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