Washington State Route 28
State Route 28 (SR 28) is a state highway in the U.S. state of Washington. It travels 135 miles (217 km) across the central region of the state, passing through Douglas, Grant, and Lincoln counties. The highway begins at an intersection with U.S. Route 2 (US 2) and US 97 near East Wenatchee and travels east through Quincy, Ephrata, and Odessa before terminating at US 2 in Davenport. The route follows the Columbia River and the BNSF Railway's Columbia River Subdivision through the largely rural area between Wenatchee and Davenport.
![]() A map of central Washington with SR 28 highlighted in red | ||||
Route information | ||||
Defined by RCW 47.17.120 | ||||
Maintained by WSDOT | ||||
Length | 135.25 mi[1] (217.66 km) | |||
Existed | 1964–present | |||
Major junctions | ||||
West end | ![]() ![]() | |||
East end | ![]() | |||
Location | ||||
Counties | Douglas, Grant, Lincoln | |||
Highway system | ||||
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The Quincy–Davenport route was historically part of the North Central Highway, established in 1915 as part of the early state highway system along a section of the Great Northern Railway. The highway was numbered as State Road 7 in 1923 and connected to Wenatchee via State Road 10, also known as the Chelan and Okanogan Highway. The two highways retained their numbers under the primary numbering system in 1937 and were combined to form SR 28 during the 1964 state highway renumbering.
The SR 28 corridor between East Wenatchee and Quincy remains a highly traveled route and has been the subject of several expansion proposals since the 1980s. The state government reconstructed the East Wenatchee junction with SR 285 in 2013 and plans to widen the highway beginning in 2024.
Route description
![](../I/Wenatchee_and_Columbia_river_-_Flickr_-_brewbooks.jpg.webp)
SR 28 begins northeast of Wenatchee at an intersection with Eastmont Avenue and the concurrent US 2 and US 97 at the east end of the Richard Odabashian Bridge. The highway travels south through the rural–exurban portion of unincorporated Douglas County and enters East Wenatchee, where it turns southeasterly to follow the Columbia River and the Apple Capital Recreation Loop Trail.[2] SR 28 continues along the west side of the city and passes the historic Columbia River Bridge before reaching an interchange with SR 285.[3] At the interchange, located west of the Wenatchee Valley Mall, the southbound lanes of SR 28 split from the rest of the highway, which is signed as a spur route and intersects SR 285 with a roundabout.[4][5]
The lanes are rejoined one mile (1.6 km) downriver at the southern city limits of East Wenatchee, from where the highway gradually turns southeast and follows the bank of the Columbia River on the south edge of the Wenatchee plateau.[6] SR 28 passes Pangborn Memorial Airport and the town of Rock Island, where it joins a section of the BNSF Railway's Columbia River Subdivision.[7][8] The highway turns south near the Rock Island Dam, following the river as it winds around Badger Mountain and the Beezley Hills, passing some scattered vineyards and orchards in the canyon.[9] Near Trinidad, SR 28 turns east and leaves the river and railroad, entering Grant County and ascending from Lynch Coulee. At the top of the Babcock Ridge, the highway rejoins the railroad and travels east past more orchards into Quincy. SR 28 passes several data centers on the edge of the city and continues east through downtown as F Street.[10] In downtown Quincy, the highway intersects SR 281, a connecting route that travels south towards a junction with Interstate 90 (I-90) near George.[4][6]
The highway leaves Quincy and turns northeast at an intersection with SR 283, crossing under and following the railroad into Ephrata, located on the east edge of the Beezley Hills. SR 28 travels through downtown Ephrata as Basin Street, intersecting SR 282 and passing the city's Amtrak station before leaving the city.[6][8] The highway continues northeast to a junction with SR 17 in Soap Lake and gradually turns east to follow Crab Creek. SR 28 travels along Crab Creek through the farming communities of Adco, Stratford, and Wilson Creek and passes a Hutterite colony before climbing out of the valley and crossing into Lincoln County.[11] The highway travels southeasterly across the barren shrub-steppe and turns northeast before reaching Odessa, where it intersects SR 21.[12] SR 28 continues northeast along the railroad and Coal Creek through Lamona and reaches the terminus of SR 23 in Harrington. The highway continues northeast from Harrington through rolling terrain and makes a gradual turn to the north, leaving the railroad to follow a section of Bluestem Creek as it approaches Davenport.[8][13] SR 28 terminates at a junction with US 2 near Davenport Municipal Airport on the west side of the city, several blocks west of the southern terminus of SR 25.[4][6]
SR 28 is maintained by the Washington State Department of Transportation (WSDOT), which conducts an annual survey on the state's highways to measure traffic volume in terms of average annual daily traffic. The busiest section of the highway, at the interchange with SR 285 in East Wenatchee, carried a daily average of 30,000 vehicles in 2016; the least busiest section of the highway, southwest of Harrington, carried only 530 vehicles.[14] The Wenatchee–Quincy section of SR 28 is listed as a Highway of Statewide Significance and is included on the National Highway System, a network of roads identified as important to the national economy, defense, and mobility.[15][16][17]
History
SR 28 was added to the state highway system in 1915 as sections of two major highways: the relocated Sunset Highway from East Wenatchee to Quincy and the new North Central Highway from Quincy to Davenport.[18][19] The state took over existing county roads along the route of the Great Northern Railway, which was built in 1893 to connect Everett to Spokane.[20][21][22] In 1919, the Sunset Highway was moved further north and the East Wenatchee–Quincy section was transferred to the Chelan and Okanogan Highway, which continued north to Chelan and Okanogan.[23]
The 1923 legislature established a numbering system for state highways, designating the North Central Highway as State Road 7 and Chelan and Okanogan Highway as State Road 10.[24][25] The Wenatchee–Quincy highway was fully completed in 1926, using $200,000 in state appropriations (equivalent to $2.35 million in 2019 dollars)[26] and replacing an earlier road-and-ferry on the west side of the river.[27][28] Macadam paving of the North Central Highway began in 1927, as part of an accelerated push for improving cross-state highways,[29][30] and was fully complete by the end of 1930.[31] Both highways were fully paved by the late 1930s and designated in 1937 as Primary State Highway 10 (PSH 10) from East Wenatchee to Quincy and PSH 7 from Quincy to Davenport.[32][33]
SR 28 was established during the 1964 state highway renumbering, with instituted a system of sign routes (now state routes) to replace the earlier system of primary and secondary highways by 1970.[34] It replaced the East Wenatchee–Quincy section of PSH 10, with the rest absorbed into US 97, and all of PSH 7 except for the Quincy–George section, which became SR 281, a child route of SR 28.[34][35] In the early 1960s, business groups in Grant County had unsuccessfully sought to move US 2 or a designated alternate route to the corridor that would later become SR 28. The Washington State Highway Commission, chaired by a state senator from Ephrata, endorsed the proposal based on the higher traffic volumes compared to the US 2 corridor through Waterville, but the renumbering was denied in 1963 by the route numbering committee of the American Association of State Highway Officials.[36][37]
The highway was extended further north through East Wenatchee in 1975 after US 2 was rerouted onto the newly-completed Richard Odabashian Bridge.[38] In the 1980s and 1990s, government officials in East Wenatchee proposed the construction of a parkway along the Columbia River to replace a section of SR 28 with a wider, modern highway.[39] The proposal was shelved due to opposition from local residents and potential impacts on the environment.[40] Parallel to the riverfront proposal, Wenatchee officials announced plans for a four-lane freeway replacing 38 miles (61 km) of SR 28 and SR 281 between Wenatchee and George in 2000. The $430 million project (costing equivalent to $619 million in 2019 dollars),[26] which would have connected Wenatchee to Interstate 90, was rejected by the state government due to the need to fund more urgent projects in the Puget Sound region.[41][42]
Traffic congestion on the urban sections of SR 28 had grown considerably by the early 2000s, leading to WSDOT publishing new traffic studies and project plans for the corridor. The SR 285 interchange in East Wenatchee was identified in a 2002 study as in need of a near-term rebuild and long-term conversion into a single-point urban interchange. The interim configuration, comprising a southbound bypass roadway with several ramps, was constructed between 2011 and 2013 at a cost of $28 million.[43][44] The original intersection, now serving northbound traffic, was replaced with a roundabout in August 2017.[45]
A long-term plan adopted in 2006 proposed widening the East Wenatchee section of the highway to four lanes by 2025 to meet projected demand from a larger regional population.[46] The plan also included an extension of Eastmont Avenue to the US 2 and US 97 intersection, functioning as a bypass of East Wenatchee.[46] The 3.2-mile (5.1 km) extension project was completed in November 2013 and cost $10 million to construct.[47] The widening of SR 28 between 9th and 19th streets, estimated to cost $58 million, was funded by the legislature in 2015 and is scheduled to begin construction in 2024.[48]
Major intersections
County | Location | mi[1] | km | Destinations | Notes |
---|---|---|---|---|---|
Douglas | | 0.00 | 0.00 | ![]() ![]() | Western terminus |
East Wenatchee | 4.05 | 6.52 | ![]() | Interchange | |
Grant | Quincy | 33.84 | 54.46 | ![]() ![]() | |
| 46.16 | 74.29 | ![]() ![]() | ||
Ephrata | 50.70 | 81.59 | ![]() ![]() | Western terminus of SR 282 | |
Soap Lake | 56.96 | 91.67 | ![]() | ||
Lincoln | Odessa | 97.79 | 157.38 | ![]() | |
Harrington | 122.19 | 196.65 | ![]() | ||
Davenport | 135.25 | 217.66 | ![]() ![]() | Eastern terminus | |
1.000 mi = 1.609 km; 1.000 km = 0.621 mi |
References
- Multimodal Planning Division (January 3, 2018). State Highway Log Planning Report 2017, SR 2 to SR 971 (PDF) (Report). Washington State Department of Transportation. pp. 572–594. Retrieved August 18, 2018.
- McDonald, Cathy (August 10, 2006). "Apple Capital Recreation Loop Trail". The Seattle Times. p. G13. Retrieved January 12, 2013.
- Soderberg, Lisa (June 1980). "HAER Inventory: Bridges, Trestles, and Aqueducts - Columbia River Bridge" (PDF). Historic American Engineering Record. Archived from the original (PDF) on January 2, 2014. Retrieved January 12, 2013.
- Google (August 18, 2018). "State Route 28" (Map). Google Maps. Google. Retrieved August 18, 2018.
- "SR 28: Junction SR 285/SR 28 Couplet Wenatchee/SR 28 Spur Wenatchee" (PDF). Washington State Department of Transportation. February 15, 2018. Retrieved August 18, 2018.
- Washington State Department of Transportation (2014). Washington State Highways, 2014–2015 (PDF) (Map). Olympia: Washington State Department of Transportation. Wenatchee & East Wenatchee inset. Retrieved August 18, 2018.
- BNSF Subdivisions (PDF) (Map). BNSF Railway. September 1, 2011. Retrieved August 18, 2018.
- 2015 Washington State Rail System by Owner (PDF) (Map). Washington State Department of Transportation. January 2016. Retrieved August 18, 2018.
- "Corridor Sketch Summary – SR 28: East Wenatchee Jct US 2/US 97 to SR 17 Jct (Soap Lake)" (PDF). Washington State Department of Transportation. April 5, 2018. Retrieved August 18, 2018.
- Glanz, James (September 24, 2012). "Data Barns in a Farm Town, Gobbling Power and Flexing Muscle". The New York Times. p. A1. Retrieved August 18, 2018.
- Seven, Richard (October 4, 1998). "A road less taken: Highway 28 travels to wide horizons and lives lived differently". The Seattle Times. p. 16. Retrieved August 18, 2018.
- "Corridor Sketch Summary – SR 28: SR 17 Jct. (Soap Lake) to SR 21 Jct. (Odessa)" (PDF). Washington State Department of Transportation. April 9, 2018. Retrieved August 18, 2018.
- "Corridor Sketch Summary – SR 28: SR 21 Jct. (Odessa) to I-90 Jct. (Davenport)" (PDF). Washington State Department of Transportation. March 19, 2018. Retrieved August 18, 2018.
- 2016 Annual Traffic Report (PDF) (Report). Washington State Department of Transportation. 2017. pp. 166–167. Retrieved August 7, 2018.
- "Transportation Commission List of Highways of Statewide Significance" (PDF). Washington State Transportation Commission. July 26, 2009. Retrieved August 18, 2018.
- National Highway System: Washington (PDF) (Map). Federal Highway Administration. March 25, 2015. Retrieved August 18, 2018.
- "What is the National Highway System?". Federal Highway Administration. January 31, 2017. Retrieved August 7, 2018.
- "Chapter 164: Classification of Highways" (PDF). Session Laws of the State of Washington, 1915. Washington State Legislature. March 19, 1915. p. 489. Retrieved August 18, 2018.
- Rand McNally (1915). State of Washington Showing State Highways Authorized by Legislative Acts of 1915 (Map). Olympia: Washington State Highway Commission. Retrieved August 18, 2018 – via Washington State Archives.
- Barr, Robert A. (March 1, 1970). "Biggest U.S. Rail Network Rolls Into Action Tuesday". The Seattle Times. p. B9.
- "Washington" (Map). Cram's Standard American Railway System Atlas of the World. George F. Cram Company. 1901. pp. 410–411. OCLC 58932862. Retrieved August 18, 2018 – via David Rumsey Historical Map Collection.
- "Fifteen Million Dollars Has Been Expended So Far in Highway Improvements". The Seattle Times. December 23, 1917. p. 15.
- "Chapter 110: Amending Highway Classification Act" (PDF). Session Laws of the State of Washington, 1919. Washington State Legislature. March 14, 1919. p. 271. Retrieved August 18, 2018.
- Allen, James (1924). Tenth Biennial Report of the State Highway Engineer. Washington State Department of Highways. p. 9. Retrieved August 18, 2018 – via Google Books.
- Rand McNally Official 1925 Auto Trails Map of Washington and Oregon (Map). 1:1,077,120. Rand McNally. 1925. Retrieved August 18, 2018 – via David Rumsey Historical Map Collection.
- Thomas, Ryland; Williamson, Samuel H. (2020). "What Was the U.S. GDP Then?". MeasuringWorth. Retrieved September 22, 2020. United States Gross Domestic Product deflator figures follow the Measuring Worth series.
- "Rock Island-Trinidad Road Nearly Finished". The Seattle Times. February 18, 1926. p. 25.
- "All roads lead from town". The Wenatchee World. August 30, 1992. p. A20.
- Curry, William H. (December 7, 1928). "What Counts Will Ask of Legislature: Lincoln County". The Seattle Times. p. 14.
- Curry, William H. (December 15, 1928). "What Counts Will Ask of Legislature: Grant County". The Seattle Times. p. 9.
- Highway Map, State of Washington (Map). Washington State Department of Highways. January 1931. Retrieved August 18, 2018 – via Washington State Archives.
- "Chapter 190: Establishment of Primary State Highways" (PDF). Session Laws of the State of Washington, 1937. Washington State Legislature. March 17, 1937. pp. 937–939. Retrieved August 18, 2018.
- Rand McNally (1939). Highways of the State of Washington (Map). Washington State Department of Highways. Retrieved August 18, 2018 – via Washington State Archives.
- Hauptli, Jack (February 23, 1964). "Highway Department Plays The Numbers Game!". The Seattle Times. pp. 10–11.
- Prahl, C. G. (December 1, 1965). "Identification of State Highways, Legislative Highway Numbers with Corresponding Sign Route Numbers" (PDF). Washington State Highway Commission. Retrieved January 12, 2013.
- "Road Boosters Urged to Try for Main Route". The Spokesman-Review. July 19, 1962. p. 6. Retrieved February 9, 2020 – via Newspapers.com.
- "U.S. 2 Route Plan Suffers Setback". Spokane Daily Chronicle. July 9, 1963. p. 3. Retrieved February 9, 2020 – via Newspapers.com.
- Washington State Department of Highways, Thirty-Sixth Biennial Report 1974–1976 (Report). Washington State Highway Commission. January 10, 1997. p. 49. Retrieved August 22, 2018 – via WSDOT Library Digital Collections.
- "A highway may run through it: East Wenatchee landowner opposes a proposed riverside 'parkway'". The Wenatchee World. May 7, 1996. p. 1.
- Krikorian, Tammy (June 11, 2004). "Positive reaction to Eastside highway plan: Construction on $9.4 million project is still five years away". The Wenatchee World. p. A2.
- Maher, Stephen (September 14, 2000). "Officials ask for high-speed link to I-90". The Wenatchee World. p. A2.
- Maher, Stephen (December 7, 2001). "Ballard: Don't expect a new highway to I-90 anytime soon". The Wenatchee World. p. A2.
- McNiel, Michaell (August 21, 2013). "Eastside bridge work winds down after two years". The Wenatchee World. Retrieved August 21, 2018.
- "SR 28 - E End of the George Sellar Bridge". Washington State Department of Transportation. Archived from the original on November 11, 2013. Retrieved August 21, 2018.
- Irwin, Mike (August 30, 2017). "New traffic circle latest in drive for more roundabouts". The Wenatchee World. Retrieved August 21, 2018.
- "SR 28 (Sunset Highway) Eastside Corridor Project: Final Environmental Impact Statement Summary" (PDF). Washington State Department of Transportation. October 2006. Retrieved August 21, 2018.
- Pratt, Christine (November 25, 2013). "Eastmont extension, new bridge will open by Tuesday morning". The Wenatchee World. Retrieved August 21, 2018.
- O'Cain, Pete (November 2, 2017). "Group seeking $152 million to revamp Wenatchee Valley transportation". The Wenatchee World. Retrieved August 21, 2018.