 State Route 310 | ||||
|---|---|---|---|---|
 SR 310 is highlighted in red. | ||||
| Route information | ||||
| Auxiliary route of SR 3 | ||||
| Maintained by WSDOT | ||||
| Length | 1.84 mi[1] (2.96 km) | |||
| Existed | 1991[2]–present | |||
| Major junctions | ||||
| West end |  SR 3 in Bremerton | |||
| East end |  SR 304 in Bremerton | |||
| Location | ||||
| Country | United States | |||
| State | Washington | |||
| Counties | Kitsap | |||
| Highway system | ||||
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State Route 310 (SR 310) is a 1.84-mile-long (2.96 km) state highway in the U.S. state of Washington, serving the city of Bremerton in Kitsap County. The highway travels east within Bremerton from an interchange with SR 3 to an intersection with SR 304 as Kitsap Way and Callow Avenue. SR 310 was established in 1991, following the former alignment of SR 3 on city streets in Bremerton before the construction of its current freeway in the 1960s and 1970s. The highway was codified in 1915 as State Road 21 in 1915 and Primary State Highway 21 (PSH 21) in 1937 before becoming SR 3 during the 1964 highway renumbering.
- ^ Strategic Planning Division (March 5, 2012). State Highway Log Planning Report 2011, SR 2 to SR 971 (PDF) (Report). Washington State Department of Transportation. pp. 1370–1372. Retrieved February 3, 2013.
- ^ "47.17.569: State route No. 310". Revised Code of Washington. Washington State Legislature. 1991. Retrieved February 3, 2013.