ottage #4 to septic. Installed a clean out 20ft from tanks. 7-13-11 3hrs - Plumbed pump room for flag pole pool house, moved shower heads. 3hrs — Left island, gathered material for cottage #4 and picked up water heater. t_STS — 7-14-11— 8hrs Dove in cistern to find and test over flows. Drained cistern to