After numerous PVC / corrugated pipe / drain repairs in the yard associated with the geothermal discharge line the homeowners final concern is excessive water flow being discharged just inside the wood line and washing out the hillside. Water flow appears to be discharging at a normal rate however exact water flow cannot be measured at this time. Two system open loop equipment is currently running on one well pump set to 40 - 60 PSI, snap action Iratroll irrigation water valves, with a 4-in PVC discharge drain at ground level 75 ft away. Addressing the homeowners primary concern today we disconnected the above ground portion of the 4-in corrugated drain traveling from the wood line to the pond area and reattached at the new PVC discharge pipe for the geothermal. 100% of all discharge water is now traveling through the corrugated pipe all the way to the pond water level. Homeowners has additional concerns with the operation and possible not turning off of the system \ water flow h