News Farewell to iconic Gympie sewer pump 09/02/2022 FacebookTwitterEmail The shell for the old sewer tank was an iconic part of the Gympie CBD for close to 50 years. Picture: Michael Torrens. By Rose Astley Many Gympie residents would know the familiar paintings of Rainbow Beach on the sewer tank at Gympie's Nelson Reserve, well […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password