The pipe begins at the bottom of a small catchments reservoir above Spout Gill Farm and flows to Roundhill Reservoir, where it meets with the dam overflow pipe that runs to Carlesmoor and empties into the River Laver.
The pipe begins at the base of a small catchment reservoir above Spout Gill Farm and proceeds to Roundhill Reservoir, where it combines with the dam overflow pipe leading to Carlesmoor and empties into the River Laver.