Route information | ||||
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Maintained by SDDOT | ||||
Length | 23.891 mi[1][2] (38.449 km) | |||
Major junctions | ||||
South end | SD 34 east of Egan | |||
North end | US 14 north of Elkton | |||
Location | ||||
Country | United States | |||
State | South Dakota | |||
Counties | ||||
Highway system | ||||
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South Dakota Highway 13 (SD 13) is a 23.835-mile-long (38.359 km) state highway in Moody and Brookings counties in the U.S. state of South Dakota. It connects Flandreau with Elkton. SD 13 was originally part of SD 11's path.