SAN AUGUSTINE, Texas (KTRE) – Due to a break in a line, the Texas Commission on Environmental Quality (TCEQ) has required the Denning Rural Water System to notify customers of a boil water notice. Customers on FM 354, New Hope Community, FM 1196, and 21 W of the water plant must boil their water prior to consumption (eg., washing hands/ face, brushing teeth, drinking, etc.). Children, seniors and persons with weakened immune systems are particularly vulnerable to harmful bacteria, and all customers should follow these directions. To ensure destruction of all harmful bacteria and other microbes, water for drinking, cooking and ice making should be boiled and cooled prior to use for drinking water or human consumption purposes. The water should be brought to a vigorous rolling boil and then boiled for two minutes.