Johnson City topographic map

Name: Johnson City topographic map, elevation, terrain.

Location: Johnson City, Washington County, Tennessee, United States of America (36.25914 -82.52183 36.43456 -82.29245)

Average elevation: 513 m

Minimum elevation: 399 m

Maximum elevation: 975 m

The steep mountains, rolling hills, and valleys surrounding the region are part of the Appalachian Ridge-and-Valley Province, and Johnson City is just west of the Blue Ridge Mountains. Roan Mountain, with an elevation of over 6,000 feet (1,800 m), is approximately 20 miles (32 km) to the southeast of the city. Buffalo Mountain, a ridge over 2,700 feet (820 m) high, is the location of a city park on the south side of town. The Watauga River arm of Boone Lake, a Tennessee Valley Authority reservoir, is partly within the city limits. The Nolichucky River flows 12 miles (19 km) to the south of Johnson City. Whitewater rafting and kayaking opportunities exist 20 miles (32 km) south of Johnson City where that river flows from the North Carolina state line near Erwin.