| State Trunk Highway 77 | ||||
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| Route information | ||||
| Maintained by WisDOT | ||||
| Length: | 139.94 mi (225.21 km) | |||
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| East end: |
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| Location | ||||
| Counties: | Burnett, Washburn, Sawyer, Ashland, Iron | |||
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State Trunk Highway 77 (often called Highway 77, STH 77 or WIS 77) is a state highway in the U.S. state of Wisconsin. It runs east–west in northwest Wisconsin from the Michigan border in Hurley to the Minnesota border near Danbury.