- Washington State Route 17
Infobox WA State Route|type=State|route=17|sec=070
length_mi=136.67
length_ref=
length_round=2
dir1=South|dir2=North|from=
junction=
to=
next_type=State|previous_type=State|next_route=18|previous_route=16State Route 17 is a
highway in thestate ofWashington ,U.S.A. It extends about 137 miles from U.S. Route 395 in the tiny town of Mesa, in the south central part of the state, to U.S. Route 97 at the confluence of the Okanogan andColumbia River s near Brewster.Route description
State Route 17 begins at an interchange with U.S. Route 395 just southeast of Mesa. It then heads in a northwesterly direction, intersecting State Route 26 as it passes by Othello, and has an interchange with Interstate 90 near the city of Moses Lake.
North of Interstate 90, SR 17 travels through the
Grand Coulee for about 20 miles, along the shores ofSoap Lake ,Lenore Lake , Blue Lake, and Park Lake, all remnants of a major river that flowed through this part of the state about 2 million years ago. SR 17 meets U.S. Route 2 at the southern shore ofBanks Lake , then leaves the coulee and extends due north through farmland for about 20 more miles before turning left and following a dry river bed into Bridgeport, where it crosses the Columbia just west ofChief Joseph Dam . The highway follows the east bank of the Columbia for a few more miles inside theColville Indian Reservation before terminating at US 97 east of Brewster.Mileposts on SR 17 begin with milepost 8, posted about half a mile north of the highway's origin at US 395. Prior to 1979, SR 17 began at Eltopia, about 7½ miles south of Mesa. That year, US 395 was rerouted from what is now Blanton Road in Franklin County to its current routing, which eliminated the portion of SR 17 that formerly ran between Eltopia and Mesa. SR 17 now originates in Mesa, but new mileposts have not been posted on the route reflecting the highway's new starting point.
Major intersections
References
External links
* [http://www.angelfire.com/wa2/hwysofwastate/sr017.html Highways of Washington State]
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