The chlorine gas leak occurred at Roaring Springs. Rob Parrish, the park’s Division Chief of Planning, Environment, and Projects, said the Grand Canyon’s current water treatment plant is there ...

A man is facing several felony charges after allegedly mixing chemicals together to create chlorine gas in order to target his former employer in Marietta, according to his arrest warrant obtained ...

The incident occurred at a water treatment plan along Highway 94 in ... which he said produces a byproduct of chlorine gas. Cottleville Fire Chief Skip Stephens said the incident was a result ...

During the upgrade project, there will be periods when the ozone system is offline and chlorine will be used as the primary water treatment method to meet disinfection regulations. The city says ...