The Lackawanna River has a perennial stream flow. Nevertheless, it experiences low flow conditions during warm weather. The discharge (hydrology) of the river near Forest City was observed to range from 3904.83 to 69,568.83 gallons per minute, with an average of 35,584.83 gallons per minute. The rivers discharge near Archbald ranged from 3976.60 to 323,158.40 gallons per minute, with an average of 97,130.90 gallons per minute. Below the Broadway Street Bridge, it ranged from 34,560 to 586,397 gallons per minute and averaged 222,732.46 gallons per minute. Near Coxton Road, the discharge averaged 266,478 gallons per minute.. Which city had the largest average of gallons, Forest City or Archbald?