Home PoetryWaterSupplyCorporation Serving the community since 1966 Temporary change in disinfectant Currently we are under a free chlorine burnout this is performed one time a year by North Texas Municipal Water District. The annual routine change is necessary to maintain the regional system and yearround water quality. More information can be found by clicking here The absence of ammonia during these few weeks may make the chlorine disinfectant more noticeable to some people. Simple steps to minimize taste odor or skin sensitivities include placing a pitcher of water in the refrigerator overnight or adding a slice of citrus to the water.