Firefighters and hazmat crews are responding to a chemical leak of a poisonous gas at a water plant in Weslaco, Texas, local news reports. Buildings within 250 feet north and west of the facility are being evacuated.
The incidentat the Weslaco Water Treatment Plant began when one chemical was poured into a tank full of other chemicals, which created hydrogen chloride, Weslaco Emergency Management Coordinator George Garrett told KRGV.
A hose was hooked up to the wrong tank, causing the two chemicals to be mixed together at the wrong concentration, Weslaco Public Utilities Director David Salinas told KGBT.
There are no water quality issues at this time, he added.