The City of Ennis remains under a boil water notice on Tuesday, impacting thousands and canceling classes for Ennis ISD. It's been an ongoing issue for days due to an eight-inch water main break at the intersection of I-45 and Highway 34 on Saturday.

The City of Ennis wants residents to boil their water after a water main break Sunday. The boil water notice was issued after low water pressure caused by the water main break, city officials say.

The city said lab results Tuesday showed the water was safe. However, the water pressure dropped below safe standards. They will have to send in another sample before rescinding the boil water notice.