Heavy rains last week pummeled the region hard enough to overwhelm an acid mine drainage treatment plant's plumbing system in Preston County, causing the discharge of untreated water into Muddy Creek, which feeds into the Cheat River.
West Virginia University scientists joined the state Department of Environmental Protection in determining that stream conditions near the former T&T Mine in Albright returned to normal after rainfall and melting snow led to a high-flow event. The DEP reported on Friday that the discharge caused acid levels in Muddy Creek and Cheat River to spike.