SR 79; primary in red, secondary in blue | ||||
Route information | ||||
Maintained by TDOT | ||||
Length | 10.37 mi[1] (16.69 km) | |||
Existed | 1947–present | |||
Major junctions | ||||
West end | Dead end at Mississippi River at Hathaway | |||
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East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Tennessee | |||
Counties | Lake | |||
Highway system | ||||
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State Route 79 (SR 79) is a 10.37-mile-long (16.69 km) state highway in southwestern Lake County, Tennessee. SR 79 has a dual primary and secondary designation[2] and is one of a few state routes in Tennessee to have an aggregate (gravel) road surface.