State Trunk Highway 170 | ||||
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Route information | ||||
Maintained by WisDOT | ||||
Length: | 23.98 mi (38.59 km) | |||
Major junctions | ||||
West end: |
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East end: |
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Location | ||||
Counties: | St. Croix, Dunn | |||
Highway system | ||||
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State Trunk Highway 170 (often called Highway 170, STH 170 or WIS 170) is a state highway in the U.S. state of Wisconsin. It runs east–west in northwest Wisconsin from Glenwood City to near Colfax.