Lithia Springs Creek (also known as Johnsons Run or Lithia Spring Creek) is a tributary of the Susquehanna River in Northumberland County, Pennsylvania, in the United States. It is approximately 3.2 miles (5.1 km) long and flows through Point Township. The watershed of the creek has an area of 8.96 square miles (23.2 km2). It has a named tributary known as Johnson Creek. Waste of various types is discharged into Lithia Springs Creek from a variety of sources. At least one bridge more than 20 feet (6.1 m) long crosses the creek. The creek is considered to be a Coldwater Fishery and a Migratory Fishery. It is inhabited by wild trout and possibly a few other species of fish.