Food processing residuals from Nicholas Meat’s slaughterhouse are applied to a field near Trish Leigey’s home in Loganton. This photo was used as evidence in her lawsuit against the processor. (Courtesy of Nidel & Nace P.L.L.C.) By Grist Contributing Writer This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. When Trish Leigey’s taps started running brown and foul in late 2019, she had an uneasy suspicion about what was tainting the once-clear mountain water.