The El Dorado County Sheriff’s Office is asking for the public’s help as they search for a missing man named Tory Robert Mayes of Pollock Pines. It’s believed he fell down an irrigation conduit pipe Monday. The pipe that carries raw water from Jenkinson Lake to a water treatment plant. The plant immediately began to reduce the flows while emergency responders began the search. Water customers in El Dorado County are asked to conserve their water usage as much as possible. Water quality has not been effected.