A nationwide decline in branch banking operations is about to impact Klamath Falls and other location in Oregon. PremierWest Bank announcing today it's consolidating a number of smaller branch locations into larger area banks. Among the branches set for closure are PremierWest's Running Y branch in Klamath Falls. Also branches on Airport Road in Medford and in Shady Grove, Drain and Glide. Some branch banks in California will be affected, too. PremierWest says those branches account for less than ten percent of the bank's deposits.