(Rick Egan | The Salt Lake Tribune) Warnings about increased pH levels were delivered door-to-door to homes along Mill Creek near Skyline High School, on Friday, July 30, 2021. Concrete slurry washed into Mill Creek Thursday from the Interstate-215 reconstruction site, turning the creek water white for a time, killing trout downstream and sickening dogs.
Brian Maffly has worked for The Tribune off and on since 1994. Maffly roams Utah, covering public land and environment.