(St. Helens, OR) -- The City Administrator for St. Helens remains missing after falling from his boat at the city's dock on Saturday. Police say John Walsh was reaching for a drink when he fell into the river. The Columbia County Sheriff's Office marine deputies and St. Helens police officers will continue to search both sides of the river. City Hall will be closed to the public for the rest of the week, except on Wednesday for scheduled City Council meetings and on Thursday for court proceedings.