Washington State Route 20: Difference between revisions
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==History== |
==History== |
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What is known today as the North Cascades Highway was originally the corridor used by local Native American tribes as a trading route from [[Washington (U.S. state)|Washington]]'s Eastern Plateau country to the Pacific Coast for more than 8,000 years. After the [[California Gold Rush]] of 1849, white settlers started to arrive in the North Cascades looking for gold as well as fur-bearing animals. This far north, the settlers needed a clear route through some of the most rugged terrain in [[Washington Territory]].[[Image:North cascades highway2.jpg|thumb|left|Rugged, remote peaks of the North Cascades, just east of Washington Pass]] It wasn't until 1895, however, that |
What is known today as the North Cascades Highway was originally the corridor used by local Native American tribes as a trading route from [[Washington (U.S. state)|Washington]]'s Eastern Plateau country to the Pacific Coast for more than 8,000 years. After the [[California Gold Rush]] of 1849, white settlers started to arrive in the North Cascades looking for gold as well as fur-bearing animals. This far north, the settlers needed a clear route through some of the most rugged terrain in [[Washington Territory]].[[Image:North cascades highway2.jpg|thumb|left|Rugged, remote peaks of the North Cascades, just east of Washington Pass]] It wasn't until 1895, however, that funding to explore a possible route through the Cascade Range was appropriated. |
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After one year of surveying possible routes in the Upper Skagit River region, the State Road Commission concluded in 1896 that the [[Skagit River|Skagit]] gorge was not a practical route. Instead, the commission settled upon the [[Cascade Pass]] route, several miles south of the [[Skagit River|Skagit]] gorge. The [[Cascade Pass]] route begin to be roughed out in 1897 and shortly afterward, state highway maps showed the road as either State Highway 1 or the Cascade Wagon Road. In the following years, floods on the [[Cascade River (Washington)|Cascade River]] took out most of the work completed on the road and led [[Washington (U.S. state)|Washington]]'s first State Highway Commissioner to report in 1905 that almost all the money appropriated to that time for the road had been wasted. After these unsuccessful attempts to build a northern cross-mountain highway, the state designated that a highway be built along the [[Methow]] River from [[Pateros, Washington|Pateros]] to [[Hart's Pass]], high above Eastern Washington's [[Methow]] Valley. This road was completed in 1909. |
After one year of surveying possible routes in the Upper Skagit River region, the State Road Commission concluded in 1896 that the [[Skagit River|Skagit]] gorge was not a practical route. Instead, the commission settled upon the [[Cascade Pass]] route, several miles south of the [[Skagit River|Skagit]] gorge. The [[Cascade Pass]] route begin to be roughed out in 1897 and shortly afterward, state highway maps showed the road as either State Highway 1 or the Cascade Wagon Road. In the following years, floods on the [[Cascade River (Washington)|Cascade River]] took out most of the work completed on the road and led [[Washington (U.S. state)|Washington]]'s first State Highway Commissioner to report in 1905 that almost all the money appropriated to that time for the road had been wasted. After these unsuccessful attempts to build a northern cross-mountain highway, the state designated that a highway be built along the [[Methow]] River from [[Pateros, Washington|Pateros]] to [[Hart's Pass]], high above Eastern Washington's [[Methow]] Valley. This road was completed in 1909. |
Revision as of 23:37, 8 August 2010
![]() | It has been suggested that Washington State Route 213 be merged into this article. (Discuss) Proposed since December 2009. |
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Route information | ||||
Maintained by Washington DOT | ||||
Length | 436.12 mi[1] (701.87 km) | |||
Existed | 1964–present | |||
Major junctions | ||||
West end | ![]() | |||
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East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Washington | |||
Highway system | ||||
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Washington_Highway_20_North_Cascades.jpg/220px-Washington_Highway_20_North_Cascades.jpg)
State Route 20, also known alternately as the North-Cross Highway, SR 20 or the North Cascades Highway, is a State Highway (Route) in the State of Washington. It travels from an intersection with U.S. Route 101 at Discovery Bay near Port Townsend to Newport at a junction with U.S. Route 2 about 400 feet (122 m) from the Idaho state line. Although U.S. Route 12 has a larger east–west extent, SR 20 is the longest highway in Washington at 436.13 miles (701.88 km), only 5.3 miles (8.6 km) longer than US 12.[1] The highway has been called "The Most Beautiful Mountain Highway in the State of Washington."[2]
History
What is known today as the North Cascades Highway was originally the corridor used by local Native American tribes as a trading route from Washington's Eastern Plateau country to the Pacific Coast for more than 8,000 years. After the California Gold Rush of 1849, white settlers started to arrive in the North Cascades looking for gold as well as fur-bearing animals. This far north, the settlers needed a clear route through some of the most rugged terrain in Washington Territory.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/1/1d/North_cascades_highway2.jpg/220px-North_cascades_highway2.jpg)
It wasn't until 1895, however, that funding to explore a possible route through the Cascade Range was appropriated.
After one year of surveying possible routes in the Upper Skagit River region, the State Road Commission concluded in 1896 that the Skagit gorge was not a practical route. Instead, the commission settled upon the Cascade Pass route, several miles south of the Skagit gorge. The Cascade Pass route begin to be roughed out in 1897 and shortly afterward, state highway maps showed the road as either State Highway 1 or the Cascade Wagon Road. In the following years, floods on the Cascade River took out most of the work completed on the road and led Washington's first State Highway Commissioner to report in 1905 that almost all the money appropriated to that time for the road had been wasted. After these unsuccessful attempts to build a northern cross-mountain highway, the state designated that a highway be built along the Methow River from Pateros to Hart's Pass, high above Eastern Washington's Methow Valley. This road was completed in 1909.
By 1936, both of Seattle City Light projects, Gorge Dam and Diablo Dam had been completed and were attracting visitors and families to the area. In 1940, the first stage of the completion of Ross Dam was reached. Because this influx of population and interest in the area once again demonstrated the need for a northern route over the high Cascades, highway promoters began to try and persuade other boosters to finally abandon the idea of the ill-fated Cascade Pass route and instead look to agreeing on a route across Rainy and Washington Pass. In 1953, the North Cascades Highway Association was formed with politicians, lobbyists, and business owners from both sides of the North Cascades taking part. As these boosters pushed Olympia harder to move forward on the highway plan, more and more requests for huge sales of old-growth timber from along the highway corridor came in. These increasing timber requests were used to support the need for a highway.
Finally, in 1958, the State of Washington appropriated funds to build a highway from the Seattle City Light company town of Diablo to Thunder Arm, a southern arm of Diablo Lake. Funds were also allotted to improve access roads on both sides of the North Cascades and construction on this section of the highway began in 1959. Over the next nine years, construction of the road would continue along with the signing of the North Cascades National Park bill by President Lyndon B. Johnson in 1968. With this bill, the hope of using the highway as access for high-dollar timber sales was quashed. Nonetheless, businessmen and residents on both sides of the North Cascades were hopeful and supportive of the tourist dollars that would be seen with the opening of the "North-Cross Highway".
![](http://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/North_cascades_highway.jpg/220px-North_cascades_highway.jpg)
Moreoever, the Methow Valley town of Winthrop, Washington was in the process of transforming itself from a sleepy cow-town into a tourist town with a western-style theme, complete with false-front buildings and boardwalk sidewalks. Finally, in mid-1972, the more-than-a-century-old idea of connecting western Washington with eastern Washington by a northern highway route had come to fruition.
Amidst fanfare, music provided by the Concrete High School Band, and ribbon cutting, Highway 20 was officially connected from western to eastern Washington via Washington Pass on September 2, 1972. Then-governor Daniel J. Evans, a host of state dignitaries, and then-President Richard M. Nixon's brother Donald were in attendance for the opening and vehicle procession over the Cascade Mountains.[3]
Route description
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Libertybell3.jpg/220px-Libertybell3.jpg)
SR 20 begins at a wye-junction in Discovery Bay, Washington at U.S. Route 101 and goes north to Port Townsend. Just prior to entering the city, it connects to the northern terminus of SR-19. SR 20 then travels through the modern section Port Townsend to the ferry terminal at the Southern edge of historic downtown Port Townsend. The route then travels via the Port Townsed-Keystone route of the Washington State Ferries (currently served by the Pierce County ferry, Stellicom II) to Keystone on Whidbey Island.
Once on Whidbey Island SR 20 travels eastward along former tidal flats between Admiralty Inlet and Crocket Lake to the Northern Terminus of SR-525. The route turns North, supplanting SR 525, and travels through Ebey's Landing National Historical Reserve to the town of Coupeville. While traveling near Coupeville, eastbound lanes are traveling westward, and vis-versa, often causing confusion when directing tourists. The route continues west to Fort Ebey, then travels along the western shore of Penn Cove, through the former town of San De Fuca, before turning northward to Oak Harbor. Once in Oak Harbor, SR-20 follows the route of Pioneer Way to its intersection with Oak Harbor St., at which point SR-20 turns onto Oak Harbor St. After less than one mile, SR-20 veres off of Oak Harbor St. onto its own right of way that it follows out of Oak Harbor. The route again travels in the wrong direction along the northern border with Whidbey Island NAS, in order to avoid the station's runways. The route then enters Deception Pass State Park and travels over Deception Pass and Canoe Pass over the Deception Pass Bridge (and Canoe Pass Bridge), to Fidalgo Island.
The route weaves through the rocky landscape of Fidalgo Island to Sharpes Corner, on the outskirts of Anacortes, where it meets the eastern terminus of SR 20 Spur, a 4-lane expressway. SR 20 turns east onto the expressway, traveling though the Swinnomish Reservation, over the former tidal flats of the Skagit Valley. It intersects SR 536 of which the route supplanted to this point. SR 20 vears slightly northward along a new portion of expressway, completed in 2009, which it follows to Burlington. As SR 20 follows the city's streets to avoid downtown, it gains its nickname of "The North Cascades Highway". SR 20 follows a former railroad grade to Sedro-Woolley, where it is again routed around the downtown, and is overlaid with SR 9. On the north side of Sedro-Woolly, SR 9 departs the route, and SR 20 begins the slow climb through the Cascade Mountainsto Washington Pass, via Concrete and the northern/eastern terminus of SR 530.
SR 20 travels through the cities of Winthrop and Twisp as it travels down the eastern slopes of the Cascade Mountains. Just south of Twisp, SR 20 meets SR 153, before turning eastward to Okanogan. Just south of Okanogan, SR 20 is overlaid with US 97. SR 20 stays with US 97 to the city of Tonasket, where it continues its eastward journey. SR 20 travels through the cities of Republic, Kettle Falls, and Colville before reaching its final destination of Newport as US 2 approximately 1000 ft (330 m) from the Washington/Idaho State Line.
Annual closure
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/State_Route_20_2008.png/220px-State_Route_20_2008.png)
SR 20 is one of only three State Routes in Washington that have portions closed in the winter (the others being Routes 410 and 123). Washington Pass (elevation 5477 ft./1669 m.) and nearby Rainy Pass (elev. 4875 ft./1486 m.) annually receive several feet of snow throughout the winter, and are prone to avalanches leaving over 20 feet (6.1 m) of snow on the road.[citation needed]
As of December 2008[update], the median first open date was April 20. The median final closure date was November 26. During the drought of the winter of 1976–1977, the highway was not closed.[4]
Major intersections
County | Location | Mile[1] | Destinations | Notes |
---|---|---|---|---|
Jefferson County | 0.00 | ![]() |
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7.79 | ![]() ![]() |
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Port Townsend | 12.57 | Port Townsend-Keystone Ferry across Admiralty Inlet | ||
Island | ||||
16.00 | ![]() ![]() |
|||
Skagit | Anacortes | 47.45 | ![]() ![]() |
|
54.07 | Farm to Market Road, Best Road | Former SR 237 | ||
54.62 | ![]() ![]() |
No access from SR 20 west to SR 536 east | ||
Burlington | 59.10 | ![]() |
Interchange | |
Sedro-Woolley | 64.37 | ![]() ![]() |
West end of SR 9 overlap | |
65.64 | ![]() ![]() |
East end of SR 9 overlap | ||
Rockport | 97.21 | ![]() ![]() |
||
105.63 | Cascade Road – Marblemount | Former PSH 17 | ||
Okanogan | 179.08 | Lost River Road – Mazama | Former PSH 16 | |
Twisp | 200.93 | Second Avenue | Former PSH 17 | |
203.48 | ![]() ![]() |
|||
229.99 | Old 97 – Malott, Brewster | Former US 97 south; proposed SR 213 | ||
Okanogan | 232.20 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
West end of US 97 Bus. overlap | |
232.70 | ![]() ![]() |
East end of US 97 Bus. overlap; west end of US 97 overlap | ||
Omak | 237.76 | ![]() ![]() |
||
238.84 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
|||
Tonasket | 261.34 | ![]() ![]() |
East end of US 97 overlap | |
Ferry | Republic | 302.03 | ![]() ![]() |
West end of SR 21 overlap |
304.59 | ![]() ![]() |
East end of SR 21 overlap | ||
341.43 | ![]() ![]() |
West end of US 395 overlap | ||
Stevens | 344.18 | ![]() |
||
Colville | 354.33 | ![]() ![]() |
East end of US 395 overlap | |
Pend Oreille | 389.66 | ![]() ![]() |
||
420.70 | ![]() ![]() |
|||
Newport | 436.13 | ![]() |
Spur route to Anacortes
Location | Anacortes, Washington |
---|
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a8/Washington_State_Route_20_Spur.svg/220px-Washington_State_Route_20_Spur.svg.png)
State Route 20 Spur (SR 20 Spur, also State Route 20 North) is a 7.78-mile (12.52 km) spur route of State Route 20 in the U.S. state of Washington. The highway travels north from SR 20 to the Anacortes Ferry Terminal, entirely within the city of Anacortes in Skagit County, except the ferry portion, which travels within San Juan County. The roadway was established in 1937 as the western segment of the Anacortes branch of Primary State Highway 1, which became SR 536 in 1964 and renumbered to SR 20 Spur and SR 20 in 1973. In 1994, SR 20 was extended along the San Juan Islands ferry, which serves Lopez Island, Shaw Island, Orcas Island and San Juan Island.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/20/Anacortesdock.jpg/220px-Anacortesdock.jpg)
State Route 20 Spur (SR 20 Spur) begins at an intersection with State Route 20 southeast of Downtown Anacortes at the southern end of Fidalgo Bay in a desnse forest.[5] From the terminus, the roadway travels northwest and later west near the bay to become Commercial Avenue in Downtown Anacortes at a turn when the road goes north. The street travels through Downtown Anacortes before turning west to become 12th Street and later goes southwest along the waterfront as Oakes Avenue to an intersection with Sunset Avenue after passing Anacortes Airport.[1] At Sunset Avenue, SR 20 Spur becomes Ferry Terminal Road and curves north to the Anacortes Ferry Terminal in Ship Harbor.[6][7][8] The roadway after the intersection with SR 20 had a daily average of 23,000 motorists in 2007.[9]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Washington_State_Route_536_%281964%29_topo.png/220px-Washington_State_Route_536_%281964%29_topo.png)
SR 20 Spur was established in 1937 as the Anacortes branch of Primary State Highway 1 (PSH 1 AN), which ran from the Anacortes Ferry Terminal to PSH 1 in Mount Vernon, using the current highway along with State Highway 20 and SR 536. The route intersected Secondary State Highway 1D (SSH 1D, now SR 20) in Anacortes, SSH 1C (former SR 237) in Fredonia and a SSH 1C branch (became PSH 16, now SR 20).[10][11] PSH 1 AN was later renumbered during the 1964 highway renumbering to SR 536, SSH 1D became SR 525 and PSH 16 became SR 20.[12][13] When SR 20 was extended west to Discovery Bay from Fredonia in 1974, SR 536 was shortened and SR 20 Spur was created.[14][15] The roadway ended at the Anacortes Ferry Terminal until 1994, when the route was routed onto the San Juan Islands ferry operated by Washington State Ferries.[16][17]
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
References
- ^ a b c d Washington State Department of Transportation, State Highway Log, 2006
- ^ Gulick, Bill. A Traveler's History of Washington. Caxton Press, 1996. ISBN 0-8700-4371-4. p. 333
- ^ WSDOT History of North Cascades Highway
- ^ a b "SR 20 - North Cascades Highway - Opening and Closing History". North Cascades Passes. Washington State Department of Transportation. 2009. Retrieved 2009-02-08.
{{cite web}}
: External link in
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ignored (help) Cite error: The named reference "closure" was defined multiple times with different content (see the help page). - ^ Washington State Department of Transportation (9 September 2004). "SR 20; Junction SR 20 SP ANACRT" (PDF). Retrieved 20 July 2009.
- ^ "State Route 20 Spur" (Map). Google Maps. Google. 2009-06-18. Retrieved 2009-06-18.
- ^ Skagit Count: Mount Vernon, Anacortes (Map) (2004 ed.). City Street Maps. G. M. Johnson. 2004. Rockport inset. ISBN 1-894570-90-1. Retrieved 2009-06-18.
- ^ "City of Anacortes Address Map, 2009" (PDF). City of Anacortes. 2009-03-31. Retrieved 2009-06-18.
- ^ Washington State Department of Transportation (2007). "2007 Annual Traffic Report" (PDF). pp. 100–101. Retrieved 2009-06-18.
- ^ Washington State Legislature (1937). "Chapter 190: Establishment of Primary State Highways; Chapter 207: Classification of Public Highways". Session Laws of the State of Washington. Session Laws of the State of Washington (1937 edition ed.). Olympia, Washington: Washington State Legislature. pp. 933, 994–995. Retrieved 2009-06-18.
A primary state highway to be known as Primary State Highway No. 1, or the Pacific Highway, is hereby established according to description as follows: Beginning at the international boundary line in the vicinity of Blaine in Whatcom county, thence in a southerly direction by the most feasible route by way of Bellingham, thence to the east of Lake Samish, thence in a southerly direction by the most feasible route by way of Mt. Vernon, Everett, Seattle, Tacoma, Olympia, Centralia, Chehalis, Kelso and Vancouver to the Washington-Oregon boundary line on the interstate bridge over the Columbia river; also beginning at Bellingham on Primary State Highway No. 1, as herein described, thence in an easterly direction by the most feasible route to a point in the vicinity of Austin Pass in Whatcom county; also beginning at Bellingham on Primary State Highway No. 1, as herein described, thence in a southerly direction by the most feasible route by way of Blanchard to a junction with Primary State Highway No. 1, as herein described, in the vicinity of Mt. Vernon; also beginning at Mt. Vernon on Primary State Highway No. 1, as herein described, thence in a westerly direction by the most feasible route to Anacortes; also beginning at Everett in the vicinity of Broadway Avenue, thence in a southwesterly direction by the most feasible route to a junction with Primary State Highway No. 1, as herein described, in the vicinity south of Everett; (c) Secondary State Highway No. 1C; beginning at a junction with Primary State Highway No. 1 in the vicinity south of Blanchard, thence in a southerly direction by the most feasible route to a junction with Primary State Highway No. 1 in the vicinity of Whitney; also beginning at Burlington on Primary State Highway No. 1, thence in a westerly direction by the most feasible route to a junction with Secondary State Highway No. 1C, as herein described, in the vicinity north of Whitney; (d) Secondary State Highway No. 1D; beginning at a junction with Primary State Highway No. 1 in the vicinity southeast of Anacortes, thence southerly by the most feasible route by way of Deception Pass to the vicinity of Columbia Beach in the southern portion of Whidby Island.
{{cite book}}
:|edition=
has extra text (help) - ^ Washington State Legislature (1961). "Chapter 13: Public Highways". Session Laws of the State of Washington. Session Laws of the State of Washington (1961 edition ed.). Olympia, Washington: Washington State Legislature. p. 520. Retrieved 2009-06-18.
47.16.160 No. 16 Methow Valley highway. (Effective July 1, 1961.) A primary state highway to be known as primary state highway No. 16, or the Methow Valley highway, is hereby established according to description as follows: Beginning in the vicinity of Pateros on primary state highway No. 10, thence in a northerly direction by the most feasible route by way of Twisp to Mazama; also beginning at a point in the vicinity south of Twisp on primary state highway No. 16, thence in an easterly direction by the most feasible route to a junction with primary state highway No. 10 in the vicinity south of Okanogan; also, beginning at a wye connection with primary state highway No. 16, southwest of Okanogan, thence southwesterly to a junction with primary state highway No. 10 in the vicinity of Malott: Provided, That until such times as primary state highway No. 16 from southwest of Okanogan to the vicinity of Malott is actually constructed on the location adopted by the highway commission, no existing county roads shall be maintained or improved by the highway commission as a temporary route of said primary state highway No. 16.
{{cite book}}
:|edition=
has extra text (help) - ^ C. G. Prahl (1965-12-01). "Identification of State Highways" (PDF). Washington State Highway Commission, Department of Highways. Retrieved 2009-06-18.
- ^ United States Geological Survey (1966). Victoria, 1966 (Map). 1:250,000. University of Texas at Austin. Retrieved 2009-06-18.
- ^ Washington State Legislature (1975). "RCW 47.17.081: State route No. 20 north". Retrieved 2009-06-18.
- ^ Washington State Legislature (1964). "RCW 47.17.080: State route No. 20". Retrieved 2009-06-18.
- ^ Washington State House of Representatives (1994-03-30). "Substitute House Bill 2618; Chapter 209, Laws of 1994" (PDF). Washington State Legislature. Retrieved 2009-06-18.
- ^ Washington State Legislature (1994-03-30). "HB 2618 – 1993–94: Adding ferry water routes to the state highway system". Retrieved 2009-06-18.
- Articles to be merged from December 2009
- State highways in Washington (U.S. state)
- Jefferson County, Washington
- Island County, Washington
- Skagit County, Washington
- Whatcom County, Washington
- Chelan County, Washington
- Okanogan County, Washington
- Ferry County, Washington
- Stevens County, Washington
- Pend Oreille County, Washington
- Scenic highways in Washington (U.S. state)