Welcome to West Harris County MUD No. 6

WHCMUD 6 to Change Drinking Water Disinfection Method

WEST HARRIS COUNTY MUNICIPAL UTILITY DISTRICT NO. 6 will temporarily begin using a different type of water disinfection on or about February 13, 2023. This process involves using chloramines rather than chlorine as the disinfectant in the water supply. This temporary conversion to surface water is the result of the District’s need to take the Water Plant’s hydro-pneumatic tank off line for a 5 year inspection. During this time, the District will cease the production of water from the present water well supply and will be receiving surface water from a water transmission line containing treated surface water supplied by the City of Houston. You will receive additional notification once the project is complete and the District returns to its normal groundwater supply and chlorine disinfection methods.

The use of chloramines rather than chlorine is not new technology as it is in widespread use in many cities and other drinking water supplies. The change is intended to benefit our customers by reducing the levels of disinfection byproducts (DBPs) in the system, while providing protection from waterborne disease. The City of Houston has been treating its water with chloramines for over twenty years. Water containing chloramines is perfectly safe for drinking, bathing, cooking, and most other uses we have for water. HOWEVER, there are two categories that warrant people to take special care with chloraminated water:

Kidney Dialysis Patients – The change to chloramines can cause problems to persons dependent on dialysis machines. A condition known as hemolytic anemia can occur if the disinfectant is not completely removed from the water that is used for the dialysate. Consequently, the pretreatment scheme used for the dialysis units must include some means, such as a charcoal filter, for removing the chloramines prior to the conversion to chloramines. Medical facilities should also determine if additional precautions are required for other medical equipment.

Live Fish or Other Aquatic Animal Owners – Chloraminated water may be toxic to fish. If you have a fish tank, please make sure that the chemicals or filters that you are using are designed for use in water that has been treated with chloramines. You may also need to change the type of filter that you use for the fish tank.

Following are questions and answers that may address questions that you may have.

What is the current drinking water disinfection method? The current method of disinfection used by West Harris County Municipal Utility District No. 6 is chlorination. Chlorine is added to drinking water at a controlled level. Chlorine is an effective disinfectant of many kinds of bacteria that may be harmful to one’s health. The District’s drinking water has met State and Federal standards for bacterial control for many years.

What is chloramination? Chloramination is the use of both ammonia and chlorine to disinfect water. Ammonia is added to water at a carefully controlled level. The chlorine and ammonia react chemically to produce a combined chlorine residual or chloramines. Chloramines are safe in drinking water and serve as an effective method of disinfection. In the U.S., many water systems have used chloramination for several decades.

How can I get more information? Feel free to contact the West Harris County Municipal Utility District No. 6 Operator, Municipal District Services at (281) 290-6500 should you have a question or comment.

By |January 31st, 2023|Latest News|

What is a Municipal Utility District?

A Municipal Utility District (MUD) is a local governmental entity organized for the purpose of providing safe drinking water and sanitary sewer service to the areas within its boundaries. Additionally, a MUD can exercise other typical governmental powers, including, but not limited to, drainage relief within its boundaries, the levy and collection of ad valorem taxes, issuing bonds with voter authorization, charge for authorized services, adopt and enforce rules and regulations to accomplish the purposes for which the MUD was created, develop and maintain certain public improvements such as parks and jogging trails, provide solid waste management services, and provide police protection services. However, not all MUDs provide all of these services. While the powers of a MUD may seem very broad, MUDs are one of the most highly regulated and controlled governmental entities in the State of Texas. The powers of a MUD are limited to those expressly provided for in the Texas Water Code and the Texas Constitution and there is significant oversight provided by the Texas Commission on Environmental Quality (TCEQ).

District Map

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Board Members

The District is governed by a Board of Directors consisting of five (5) Board members elected by the registered voters of the District, who manage and supervise all affairs of the District. The District’s current Board members are as follows:

  • Phillip A. Coleman, President, Term Expires: May 2026
  • Richard “Rich” Cole, Vice-President, Term Expires: May 2024
  • Marshall J. Cohen, Secretary, Term Expires: May 2024
  • David G. Fraser, Asst. Secretary/ Treasurer, Term Expires: May 2026
  • Ardis Bartle, Director, Term Expires: May 2024

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