A water line break in Lewisville has prompted a boil water notice and the school district to cancel classes on Monday. The city said the 30" water line break is impacting about 80% of Lewisville water customers.

ISD cancelled Monday classes districtwide and city utility customers were told to boil their water before using it following a water main

Much of Lewisville woke up to a boil-water notice Sunday morning after a break in a 30-inch water line. The city advised people in a large swath of Lewisville to boil tap water before it's used for drinking,