American Water Works and Essential Utilities announced Monday that they plan to merge in an all-stock deal that will result in a combined water-and-wastewater public utility valued at roughly $40 billion.

Large water main break with roadway flooded on the 200 block of Santos St. between between Velasco and Geneva Ave. Some reports of homes flooded with 2-3 feet of water, avoid the area. The water main was shut down and the situation is being repaired. Residents were not evacuated… pic.twitter.com/ugU1u9ifTi