September 25, 2007 Susquehanna River "Halifax to Duncannon." Larry and Jim went from Halifax to Duncannon on today's kayak trip on the Susquehanna River. It was a beautiful day. The Susquehanna River gauge at Harrisburg was at 3.04 feet. We scraped and bumped a lot on the east side of the river. We had to walk about 20 yards to get from the east to the West where it was a bit deeper.