4057:
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 Whidbey Island.
1482:
1590:
108:
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1267:
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3013:
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2659:
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2495:
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2415:
2372:
2318:
2279:
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2191:
2178:
2110:
1989:
1956:
1783:
1720:
94:
2027:
1884:
1825:
1756:
603:
4214:
4202:
2773:
28:
1469:. 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. The corridor was designated as Primary State Highway 16 (PSH 16) in 1962, replacing several earlier designations that were shared with other highways. Over the next nine years, construction of the road continued along with the signing of the
2665:
2585:
2501:
2324:
2285:
2184:
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2033:
1890:
1789:
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209:
129:
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2421:
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2337:
2247:
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412:
397:
223:
195:
181:
2695:
1995:
1962:
245:
167:
1921:
153:
1497:, 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.
3907:
823:
and transitions into a city street and turns north onto
Burlington Boulevard. The street crosses the BNSF Railway and turns east onto Avon Avenue, crossing the BNSF mainline and joining the North Cascades Highway. SR 20 continues northeast out of Burlington along a branch of the BNSF Railway and
4056:
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
2898:
at the
Sharpes Corner Roundabout. From the terminus, the roadway travels northwest and later west near the bay. The route turns northward at a round about, one block west of R Ave, to become Commercial Avenue heading toward downtown Anacortes. The street travels through downtown Anacortes before
1618:, and prior to 1964 as the Anacortes Branch of PSH 1. When the North Cascades Highway was completed, and the SR 20 designation extended westward, the SR 536 designation was supplanted, and the SR 20 Spur designation created to keep the route to the ferry terminal within the highway system.
1477:
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
581:
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 (8.5 km) longer than US 12. The highway has been called "The Most Beautiful Mountain Highway in the State of Washington."
1410:'s first State Highway Commissioner to report in 1905 that almost all the money appropriated 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
1401:
route, several miles south of the Skagit gorge. The
Cascade Pass route began 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
1250:(elev. 5,477 feet or 1,669 meters) and nearby Rainy Pass (elev. 4,875 feet or 1,486 meters) annually receive up to 15 feet (4.6 m) of snow throughout the winter, and are prone to avalanches leaving over 20 feet (6.1 m) of snow on the road.
1461:
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.
1371:
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
4362:
1516:
were in attendance for the opening and vehicle procession over the
Cascade Mountains. The highway's construction came with conservation measures and upgrades to camping facilities in the then-new
4252:
2903:. At Sunset Avenue, SR 20 Spur becomes Ferry Terminal Road and curves north to the Anacortes Ferry Terminal in Ship Harbor. The roadway after the intersection with SR 20 had a
1457:. 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
538:. The wagon road fell into disuse within a decade, and the state government postponed the construction of a new route across the North Cascades for several decades. The development of the
1253:
As of
November 2021, the median first open date was April 21. The median final closure date was November 24. During the drought of the winter of 1976/77, the highway was not closed.
649:
near Glen Cove. Within Port Townsend, the highway travels east through suburban areas as Sims Way and towards the historic downtown as Water Street. To the southwest of Port Townsend's
2966:
from Fredonia in 1974, SR 536 was shortened and SR 20 Spur was created. The roadway ended at the Anacortes ferry terminal until 1994, when the route was routed onto the
3639:
1611:, and prior to 1964 as SSH 1D. When the North Cascades Highway was completed, and the SR 20 designation extended Westward, the SR 525 designation was supplanted to Coupeville.
1449:, highway promoters began to try to persuade other boosters to finally abandon the idea of the ill-fated Cascade Pass route and instead look to agreeing on a route across
4245:
1117:
1077:
in a series of hairpin turns. The pass, located 5,575 feet (1,699 m) above sea level, is the highest in the state. SR 20 descends along Sherman Creek towards
4710:
4705:
709:
1465:
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
365:
4004:
4665:
4690:
4238:
3667:
2949:
2345:
2211:
1575:
919:. From Ross Lake, SR 20 follows Ruby Creek and Canyon Creek, heading southeast out of the national park and back into Skagit County. The highway crosses
4700:
4680:
4685:
4675:
4670:
4695:
720:. SR 20 passes to the south of downtown Coupeville, with eastbound lanes traveling westward and vice versa, and wraps around the western shore of
2899:
turning west to become 12th Street and later goes southwest along the waterfront as Oakes Avenue to an intersection with Sunset Avenue after passing
3934:
3644:
1419:
4191:
1599:
from 1964 until 1973. This map also details the former numbering of SR 20 south of Sharpes Corner toward Deception Pass and Whidbey Island.
1504:, and ribbon cutting, Highway 20 was officially connected from western to eastern Washington via Washington Pass on September 2, 1972. Governor
4224:
3461:
550:
area to Okanogan. By 1973, SR 20 was extended over existing state highways in northern Washington, replacing SR 113 and portions of
4655:
4036:
Washington State Legislature (1937). "Chapter 190: Establishment of Primary State Highways; Chapter 207: Classification of Public Highways".
3692:
Washington State Legislature (1937). "Chapter 190: Establishment of Primary State Highways; Chapter 207: Classification of Public Highways".
3064:
2895:
1571:
1445:
was reached. Because this influx of population and interest in the area once again demonstrated the need for a northern route over the high
717:
58:
3583:
1363:
What is known today as the North Cascades Highway was originally the corridor used by local Native American tribes as a trading route from
1113:
370:
375:
1331:
4354:
4337:
4218:
1284:
1053:. SR 20 enters Republic on 6th Street and turns south onto Clark Avenue, the town's main street, before coming to a junction with
1303:
4116:
3856:
380:
350:
1393:
After one year of surveying possible routes in the Upper Skagit River region, the State Road Commission concluded in 1896 that the
4120:
3860:
3547:
2997:, while SR 20 bypasses the cities along with US 97 along the East Bank of the Okanogan River. This route has been replaced with
2938:
2932:
1558:
1310:
1168:
Portions of SR 20 are known as the North Cascades Highway (originally the North Cross State Highway), which is a designated
705:
3565:
4660:
3721:
638:
915:
around the southern arm of the lake, crossing it at a narrow point and passing a scenic viewpoint, and continues northeast to
4367:
3615:
2959:
2954:
2737:
2916:
2849:
1552:
1441:, had been completed and were attracting visitors and families to the area. In 1940, the first stage of the completion of
1317:
1614:
From Mt. Vernon to the Anacortes Ferry Terminal, the modern SR 20 (and SR 20 Spur, west of Sharpes Corner) was designated
4562:
4178:
2890:
State Route 20 Spur (SR 20 Spur) begins at an intersection with State Route 20 southeast of downtown
1579:
1563:
666:
4173:
4011:
2962:
to SR 536, SSH 1D became SR 525 and PSH 16 became SR 20. When SR 20 was extended west to
658:
539:
360:
1299:
4206:
3944:
3430:
3384:
3220:
3149:
1350:
447:. It is the state's longest highway, traveling 436 miles (702 km) across the northern areas of Washington, from
355:
3492:
1390:
It wasn't until 1895, however, that funding to explore a possible route through the Cascade Range was appropriated.
534:
SR 20's path across the Cascades follows one of the oldest state roads in Washington, established in 1896 as a
4444:
1759:
1022:
and SR 215 to the north of another river crossing. The highway travels north through the farming community of
733:
2859:
in 1964 and renumbered to SR 20 Spur and SR 20 in 1973. In 1994, SR 20 was extended along the
3780:
3774:
2638:
2603:
1121:
650:
323:
3832:
970:-themed town where SR 20 forms the main street between two river crossings. SR 20 heads south through
4633:
4330:
1835:
1288:
1230:
SR 20 is one of only five State Routes in Washington that have portions closed in the winter (the others being
928:
840:
while bypassing the city's downtown. The highway travels east along the Skagit River, climbing uphill into the
760:
3950:
3610:
1124:, SR 20 makes a series of hairpin turns to descend into the Pend Oreille Valley. At an intersection with
3792:
1169:
3338:
1523:
In 2023, the Okanagan County section of SR 20 was designated as the Vietnam Veterans Memorial Highway.
1481:
4475:
3972:
3096:
2904:
2589:
2505:
2297:
1687:
1668:
1567:
1517:
1470:
1173:
1141:
1086:
884:
614:
520:
476:
448:
440:
342:
291:
212:
132:
3282:
4587:
4383:
2844:
2835:. The highway travels north from SR 20 to the Anacortes Ferry Terminal, entirely within the city of
2382:
2251:
2093:
1098:
1011:
1003:
940:
792:
578:
500:
311:
184:
3057:
1140:
and Pend Oreille Scenic Byway in the process. SR 20 continues south along the river, joined by the
1108:
At Colville, SR 20 turns east away from US 395 and continues into the southern reaches of the
4597:
4592:
4306:
4294:
4289:
4284:
4146:
3886:
3091:
2998:
2944:
2926:
2855:
2698:
2669:
2523:
2341:
2289:
2207:
2120:
2054:
2037:
1924:
1894:
1793:
1615:
1608:
1595:
1403:
1324:
1243:
1239:
1235:
1231:
1153:
1145:
1137:
1078:
1015:
1007:
975:
888:
865:
820:
804:
693:
685:
626:
555:
551:
492:
460:
319:
303:
248:
156:
101:
3807:
3465:
1526:
For several weeks in August 2023, the Newhalem–Rainy Pass section of SR 20 was closed due to the
4621:
4323:
4190:
3524:
2963:
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2630:
2544:
2465:
2425:
2080:
2067:
1942:
1806:
1766:
1730:
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1539:
1197:
1125:
1094:
1074:
1058:
1054:
932:
829:
737:
697:
646:
634:
618:
571:
559:
512:
452:
415:
400:
307:
299:
295:
226:
198:
174:
136:
97:
3251:
4602:
4490:
3519:
2971:
2921:
2528:
2396:
1999:
1966:
1898:
1699:
1583:
1566:. In 1964, these two highways became SR 113, as part of a new numbering system created by the
1193:
1185:
1090:
1070:
837:
808:
788:
674:
642:
547:
524:
315:
170:
3118:
692:, while making a short diversion to the north. SR 20 turns northwest at an intersection with
3587:
1734:
1277:
1010:. The concurrent SR 20 and US 97 continue along the east side of the river through the
880:
857:
800:
701:
4230:
2041:
1908:
1543:
916:
869:
816:
729:
713:
496:
160:
3981:
3422:
3310:
3260:
2911:
2891:
2836:
2792:
2556:
2548:
2255:
2128:
2045:
1970:
1839:
1811:
1604:
1204:
1023:
873:
772:
764:
741:
606:
4485:
3698:(1937 ed.). Olympia, Washington: Washington State Legislature. pp. 938, 995, 1006
3212:
3029:
2986:
2565:
2401:
2386:
2358:
2215:
2164:
2155:
2013:
1691:
1622:
1501:
1494:
1373:
1368:
1177:
1102:
1050:
1046:
1027:
999:
963:
892:
861:
849:
725:
696:, which terminates and is supplanted by SR 20. The highway, designated as part of the
563:
528:
516:
504:
216:
202:
188:
1367:'s Eastern Plateau country to the Pacific Coast for more than 8,000 years. After the
8:
4567:
4465:
4449:
4095:
4043:
3750:
3086:
2706:
2682:
2673:
2593:
2509:
1932:
1695:
1630:
1589:
1458:
1415:
924:
812:
468:
252:
2847:. The roadway was established in 1937 as the western segment of the Anacortes branch of
4536:
2832:
2725:
2469:
2433:
2429:
2151:
2124:
1430:
1407:
1364:
1181:
1133:
1066:
1031:
991:
983:
955:
944:
900:
833:
587:
484:
444:
281:
1379:
4182:
3940:
3436:
3426:
3390:
3380:
3287:
3226:
3216:
3145:
3017:
2900:
2003:
1626:
1474:
1446:
1129:
1109:
971:
967:
845:
841:
776:
630:
622:
567:
488:
480:
456:
230:
4480:
4346:
2990:
2967:
2920:(PSH 1 AN), which ran from the Anacortes ferry terminal to PSH 1 in
2860:
2702:
2634:
2349:
2293:
2265:
2219:
1509:
1019:
508:
1152:. Approximately 16 miles (26 km) southeast of Usk, the highway terminates at
609:
from 5,477-foot (1,669 m) elevation Washington Pass on North Cascades Highway
4070:
4037:
3693:
3416:
3370:
3206:
2882:
2876:
2812:
The western land terminus of SR 20 Spur is the Anacortes Ferry Terminal
2513:
2473:
1743:
1505:
1454:
1247:
1149:
1065:. SR 21 leaves the byway at Sanpoil Lake, while SR 20 travels into the
1042:
987:
936:
768:
662:
543:
4428:
4388:
4075:(1961 ed.). Olympia, Washington: Washington State Legislature. p. 520
3887:"HB 2618 – 1993–94: Adding ferry water routes to the state highway system"
1843:
1797:
1527:
1189:
1082:
995:
979:
978:, where it leaves the Methow River and turns northeast up Frazer Creek towards
749:
745:
670:
654:
472:
111:
North Cascades Scenic Byway, Sherman Pass Scenic Byway, Whidbey Scenic Isle Way
3939:(Map) (2004 ed.). City Street Maps. G. M. Johnson. 2004. Rockport inset.
4649:
4506:
4470:
4002:
3805:
3440:
1928:
1490:
1423:
1062:
1038:
951:
780:
689:
271:
3837:(Map). 1:250,000. Cartography by USGS. United States Geological Survey. 1965
3394:
3230:
633:
and follows the east shore of Discovery Bay before reaching a junction with
4577:
4546:
4541:
2872:
2864:
1513:
1411:
1398:
1394:
1383:
959:
912:
896:
853:
825:
784:
3548:"East meets West in first vehicular crossing of North Cross-State Highway"
1397:
gorge was not a practical route. Instead, the commission settled upon the
491:. SR 20 connects several major north–south state highways, including
4147:"HB 2618, 1993–94: Adding ferry water routes to the state highway system"
4115:
3912:
3855:
3183:
2994:
2868:
2147:
1865:
1466:
908:
796:
677:, takes approximately 30 minutes between terminals and runs year-round.
2828:
2824:
1582:
ferry wasn't technically part of SR 20 until 1994 when all of the
1450:
1438:
1291: in this section. Unsourced material may be challenged and removed.
1030:, where SR 20 leaves US 97 and takes a turn east towards the
962:. The highway continues southeast along the north side of the river to
950:
SR 20 travels northeast along Early Winters Creek and the base of
920:
911:, a reservoir that is colored turquoise blue. The roadway makes a long
904:
756:
681:
535:
2958:, now SR 20). PSH 1 AN was later renumbered during the
4398:
4393:
3668:"North Cascades Highway reopens for travel; 2 fires continue to burn"
3376:
2552:
1434:
1061:, carrying the concurrent SR 20 and SR 21, and follows the
721:
4069:
Washington State Legislature (1961). "Chapter 13: Public Highways".
1266:
4315:
2819:(SR 20 Spur, also State Route 20 North and the
1442:
1223:
736:. SR 20 makes a wide turn around the base's runway and enters
2575:
2491:
2451:
2411:
2368:
2237:
2174:
1985:
1952:
1593:
SR 20; and SR 20 Spur were the western segments of
755:
SR 20 continues northeast, passing between Lake Campbell and
4260:
1219:
1208:
2808:
1180:, and extends 40 miles (64 km) east across the mountainous
1002:. SR 20 takes a turn south over the Okanogan River to join
4572:
4213:
4201:
3586:. Washington State Department of Transportation. Archived from
1880:
1538:
From 1964 until 1973, SR 20 was designated as SR 113 from
602:
546:, which was opened in 1972. SR 20 originally ran from the
3640:"Highway 20 designated as 'Vietnam Veterans Memorial Highway'"
732:, where it travels around the downtown area and heads towards
3727:. Washington State Highway Commission, Department of Highways
2765:
1157:
464:
4144:
4093:
4068:
4035:
3884:
3748:
3691:
3055:
2924:, using the current highway along with State Highway 20 and
2715:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
4531:
4526:
4521:
4516:
4511:
1578:
in 1973, SR 113 was decommissioned. The Port Townsend–
542:
spurred boosters to lobby the state for a new route across
2260:
East end of US 97 Bus. overlap; west end of US 97 overlap
1203:
The highway also forms most of the Washington segment of
795:
oil refineries on March's Point, along the south side of
2772:
1406:
took out most of the work completed on the road and led
1120:
north through a series of glacial lakes. After entering
1006:
and bypass the city, while the highway is superseded by
27:
4121:"Substitute House Bill 2618; Chapter 209, Laws of 1994"
3861:"Substitute House Bill 2618; Chapter 209, Laws of 1994"
1485:
North Cascades Highway approaching Silver Star Mountain
943:, making a hairpin turn and beginning its descent into
767:. SR 20 turns east and supplants the spur route's
4003:
Washington State Department of Transportation (2007).
3806:
Washington State Department of Transportation (1980).
3058:
State Highway Log Planning Report 2016, SR 2 to SR 971
2597:
2517:
2477:
2437:
2390:
2259:
2223:
2007:
1974:
1629:
was designated as SR 294, and the route from Tiger to
680:
From the Keystone ferry terminal, located adjacent to
4046:: Washington State Legislature. pp. 933, 994–995
3339:"SOLD: 1 tiny town, to Bothell couple, for $ 360,000"
1069:
along O'Brien Creek. The highway dips south into the
641:. SR 20 turns north onto the highway and passes
2910:
SR 20 Spur was established in 1937 as the
1902:
4227:from Washington State Department of Transportation
3208:The Seattle & Vancouver Book: A Complete Guide
1562:(SSH 1D) in 1937, during the creation of the
629:. The highway travels northerly through the rural
4711:Washington State Scenic and Recreational Highways
4706:Transportation in Pend Oreille County, Washington
4029:
3572:. Associated Press. September 4, 1972. p. 6.
3056:Multimodal Planning Division (January 27, 2017).
2843:, except the ferry portion, which travels within
1112:. The highway forms the northern boundary of the
4647:
3464:. Federal Highway Administration. Archived from
3283:"A milepost guide to the North Cascades Highway"
1603:From Coupeville to Sharpes Corner (just outside
1085:, which it crosses on a highway concurrent with
864:, SR 20 intersects the eastern terminus of
684:, the highway travels east between the shore of
4192:Template:Attached KML/Washington State Route 20
4145:Washington State Legislature (March 30, 1994).
3885:Washington State Legislature (March 30, 1994).
3499:. Washington State Department of Transportation
3364:
3362:
3360:
3121:. Washington State Department of Transportation
1586:routes were added to the state highway system.
4666:Transportation in Jefferson County, Washington
3611:"Will developers blight North Cascades route?"
4691:Transportation in Okanogan County, Washington
4331:
4246:
3065:Washington State Department of Transportation
1572:Washington State Department of Transportation
1508:, a host of state dignitaries, and President
759:, to Sharpes Corner, where it is joined by a
4701:Transportation in Stevens County, Washington
4681:Transportation in Whatcom County, Washington
3462:"International Selkirk Loop: Washington Map"
3357:
2993:that followed the former route of SR 20 and
2936:(SSH 1D, now SR 20) in Anacortes,
1114:Little Pend Oreille National Wildlife Refuge
748:, Pass Island, and Canoe Pass on its way to
4686:Transportation in Chelan County, Washington
4676:Transportation in Skagit County, Washington
4671:Transportation in Island County, Washington
4062:
3685:
3368:
2749:
740:. The highway leaves Whidbey Island on the
4696:Transportation in Ferry County, Washington
4338:
4324:
4253:
4239:
3845:– via University of Texas at Austin.
3769:
3767:
3487:
3485:
3483:
3253:Ebey's Landing National Historical Reserve
3211:. Great Destinations. Woodstock, Vermont:
3119:"SR 20 - North Cascades Highway - History"
1207:, which travels between Anacortes and the
1176:. The Sherman Pass Scenic Byway begins at
718:Ebey's Landing National Historical Reserve
653:, the route turns southeast into the city
4195:
4117:Washington State House of Representatives
3927:
3857:Washington State House of Representatives
3751:"RCW 47.17.081: State route No. 20 north"
3520:"$ 16 million cost to finish Cascade gap"
3493:"Mountain pass closure and opening dates"
1574:. When SR 20 was extended west from
1351:Learn how and when to remove this message
1163:
613:SR 20 begins at a wye junction with
16:East-west state highway in Washington, US
4261:State highways in Washington related to
3280:
3204:
3173:
3171:
3169:
3167:
3165:
3163:
3161:
2881:
2807:
1903:No access from SR 20 west to SR 536 east
1607:), the modern SR 20 was designated
1588:
1480:
1378:
1218:
1132:, the highway turns south to follow the
811:, and veers northeast along a four-lane
601:
586:
4072:Session Laws of the State of Washington
4039:Session Laws of the State of Washington
3825:
3799:
3779:(Map). 1:250,000. Cartography by USGS.
3764:
3695:Session Laws of the State of Washington
3608:
3480:
3336:
1546:. The route had historically been the
1057:. The highway turns northeast onto the
728:. The highway continues northeast into
706:Naval Outlying Landing Field Coupeville
4648:
3744:
3742:
3566:"Cross-state route hailed at ceremony"
3558:
3139:
1636:
1500:Amidst fanfare, music provided by the
1037:It climbs Bonaparte Creek and crosses
903:, and the narrow Diablo Canyon to the
783:. The highway follows a branch of the
724:in a long 180-degree turn that passes
639:Jefferson County International Airport
4319:
4234:
4094:Washington State Legislature (1964).
3936:Skagit Count: Mount Vernon, Anacortes
3749:Washington State Legislature (1975).
3719:
3715:
3713:
3637:
3540:
3517:
3414:
3158:
3051:
3049:
3047:
3045:
2692:
2686:
2655:
2649:
2616:
2610:
2569:
2538:
2532:
2485:
2445:
2405:
2362:
2314:
2308:
2275:
2269:
2231:
2168:
2145:
2139:
2106:
2100:
2023:
2017:
1979:
1946:
1918:
1912:
1874:
1860:
1854:
1821:
1815:
1779:
1773:
1753:
1747:
1742:
1716:
1710:
1681:
1675:
1556:(PSH 9 PT) and a branch of
1226:for first opening/final closing dates
1089:. The two routes travel east through
935:. SR 20 turns north and crosses
891:. It heads further northeast through
4656:State highways in Washington (state)
4363:National Register of Historic Places
4345:
3665:
3609:Mertena, Bill (September 12, 1972).
1533:
1426:. This road was completed in 1909.
1289:adding citations to reliable sources
1260:
1049:, before beginning its descent into
597:
70:Mileage does not include ferry route
68:436.13 mi (701.88 km)
4629:
4563:Cascade and Columbia River Railroad
4096:"RCW 47.17.080: State route No. 20"
3974:City of Anacortes Address Map, 2009
3900:
3739:
3584:"History of North Cascades Highway"
661:which travels northeast across the
13:
4010:. pp. 100–101. Archived from
3722:"Identification of State Highways"
3710:
3142:A Traveler's History of Washington
3079:
3042:
1655:
1621:From 1964 to 1973, the route from
1422:, high above Eastern Washington's
994:and continues northeast along the
712:before taking a turn west towards
562:; SR 30 and SR 294 from
540:Skagit River Hydroelectric Project
14:
4722:
4164:
3720:Prahl, C. G. (December 1, 1965).
2977:
2952:and a SSH 1C branch (became
2823:) is a 7.78-mile (12.52 km)
1214:
443:that traverses the U.S. state of
4628:
4617:
4616:
4568:Mid-Valley Hospital EMS Heliport
4273:
4212:
4200:
3666:Zhou, Amanda (August 30, 2023).
3554:. September 30, 1968. p. 6.
3337:Lacitis, Erik (April 19, 2010).
3023:
3011:
2821:Paul Luvera Sr. Memorial Highway
2771:
2764:
2693:
2663:
2657:
2624:
2618:
2583:
2577:
2539:
2499:
2493:
2459:
2453:
2419:
2413:
2376:
2370:
2335:
2329:
2322:
2316:
2283:
2277:
2245:
2239:
2201:
2195:
2189:
2182:
2176:
2114:
2108:
2031:
2025:
1993:
1987:
1960:
1954:
1919:
1888:
1882:
1829:
1823:
1787:
1781:
1754:
1724:
1718:
1682:
1520:to handle the expected traffic.
1265:
986:. The highway descends into the
815:. SR 20 enters the city of
734:Naval Air Station Whidbey Island
704:state scenic byways, passes the
657:. SR 20 continues onto the
625:, just north of the terminus of
410:
395:
243:
221:
207:
193:
179:
165:
151:
127:
106:
92:
26:
4138:
4109:
4087:
3996:
3965:
3878:
3849:
3781:United States Geological Survey
3659:
3631:
3602:
3576:
3511:
3454:
3418:Off the Beaten Path: Washington
3408:
3330:
3281:McQuaide, Mike (July 1, 2010).
3087:"47.17.080: State route No. 20"
2385:north (Whitcomb Avenue) –
2002:north (Township Street) –
1386:is due east of Washington Pass.
1276:needs additional citations for
1073:and climbs the ridge, crossing
4126:. Washington State Legislature
3866:. Washington State Legislature
3303:
3274:
3244:
3198:
3133:
3111:
2224:West end of US 97 Bus. overlap
1861:Farm to Market Road, Best Road
1564:Primary and secondary highways
1156:, just west of the Washington–
659:Port Townsend–Coupeville ferry
1:
4661:National Forest Scenic Byways
3808:"Annual Traffic Report, 1980"
3793:University of Texas at Austin
3638:Hires, Brock (May 31, 2023).
3518:Komen, John (June 16, 1962).
3144:. Caxton Press. p. 333.
3035:
2985:was a bannered route through
2907:of 23,000 motorists in 2007.
2817:State Route 20 Spur
2754:
1650:
1170:Washington State Scenic Byway
645:on the southern outskirts of
471:. The highway travels across
46:SR 20 highlighted in red
4476:Omak Alternative High School
4005:"2007 Annual Traffic Report"
3369:Satterfield, Archie (2003).
3318:(Map). National Park Service
3312:North Cascades National Park
3097:Washington State Legislature
2428:south (Clark Avenue) –
1760:Port Townsend–Keystone Ferry
1568:Washington State Legislature
1518:North Cascades National Park
1471:North Cascades National Park
1174:National Forest Scenic Byway
1142:Pend Oreille Valley Railroad
885:North Cascades National Park
477:North Cascades National Park
343:State highways in Washington
7:
4384:Colville Indian Reservation
3627:– via Newspapers.com.
3536:– via Newspapers.com.
3372:Country Roads of Washington
3004:
2592:south (Main Street) –
1300:"Washington State Route 20"
1012:Colville Indian Reservation
10:
4727:
3092:Revised Code of Washington
2933:Secondary State Highway 1D
2598:East end of US 395 overlap
2518:West end of US 395 overlap
1559:Secondary State Highway 1D
1256:
1138:International Selkirk Loop
1079:Franklin D. Roosevelt Lake
868:, which continues towards
102:International Selkirk Loop
4611:
4555:
4499:
4458:
4437:
4421:
4407:
4376:
4353:
4303:
4280:
4271:
4225:Sherman Pass Scenic Byway
4219:Washington State Route 20
4207:Washington State Route 20
3525:Port Angeles Evening News
3450:– via Google Books.
3421:. Guilford, Connecticut:
3404:– via Google Books.
3240:– via Google Books.
2827:of State Route 20 in the
2798:
2788:
2784:
2761:
2714:
2710:
2689:
2681:
2677:
2652:
2646:
2642:
2613:
2607:
2602:
2572:
2564:
2560:
2535:
2527:
2522:
2488:
2482:
2478:East end of SR 21 overlap
2448:
2442:
2438:West end of SR 21 overlap
2408:
2400:
2395:
2391:East end of US 97 overlap
2365:
2357:
2353:
2311:
2305:
2301:
2272:
2264:
2234:
2228:
2171:
2163:
2159:
2142:
2136:
2132:
2103:
2097:
2092:
2087:
2079:
2074:
2066:
2061:
2053:
2049:
2020:
2012:
1982:
1949:
1941:
1936:
1915:
1907:
1877:
1871:
1863:
1857:
1851:
1847:
1818:
1810:
1805:
1801:
1776:
1770:
1765:
1750:
1738:
1713:
1707:
1703:
1678:
1672:
1667:
1662:
1659:
1654:
1649:
1646:
1643:
1502:Concrete High School Band
1118:Little Pend Oreille River
1059:Sherman Pass Scenic Byway
844:and passing the towns of
738:Deception Pass State Park
673:. The ferry, operated by
388:
338:
333:
329:
287:
277:
267:
262:
258:
239:
142:
123:
118:
98:Cascade Loop Scenic Byway
83:
75:
64:
56:
51:
44:
39:
23:
4603:Wings for Christ Airport
4491:Wenatchee Valley College
3030:United States portal
2972:Washington State Ferries
2960:1964 highway renumbering
2930:. The route intersected
2750:Spur and business routes
2733:
2721:
2008:East end of SR 9 overlap
1975:West end of SR 9 overlap
1584:Washington State Ferries
1186:Colville National Forest
1101:upstream to the city of
1071:Colville National Forest
710:Rhododendron County Park
675:Washington State Ferries
643:Fort Townsend State Park
617:at the southwest end of
3570:Spokane Daily Chronicle
2917:Primary State Highway 1
2894:at the southern end of
2850:Primary State Highway 1
1553:Primary State Highway 9
1136:, becoming part of the
801:Skagit Regional Airport
771:, traveling across the
702:Whidbey Scenic Isle Way
574:from Tiger to Newport.
3423:Morris Book Publishing
3205:Chatelin, Ray (2005).
2887:
2813:
1600:
1486:
1387:
1227:
1164:Names and designations
1045:and the ghost town of
923:and briefly joins the
819:, where it intersects
610:
592:
591:North Cascades Highway
437:North Cascades Highway
40:North Cascades Highway
3908:"State Route 20 Spur"
3415:Ernst, Chloe (2013).
3375:. Lincoln, Nebraska:
3261:National Park Service
3140:Gulick, Bill (1996).
3018:U.S. Roads portal
2885:
2811:
2793:Anacortes, Washington
1592:
1484:
1382:
1222:
1205:U.S. Bicycle Route 10
958:, where it meets the
927:as it travels around
883:, the highway enters
773:Swinomish Reservation
742:Deception Pass Bridge
682:Fort Casey State Park
607:Liberty Bell Mountain
605:
590:
435:), also known as the
4486:Omak School District
4305:Former or proposed:
4221:at Wikimedia Commons
4209:at Wikimedia Commons
4196:KML is from Wikidata
3552:The Spokesman-Review
3213:The Countryman Press
2863:ferry, which serves
1530:and Blue Lake Fire.
1495:Winthrop, Washington
1374:Washington Territory
1369:California Gold Rush
1285:improve this article
807:, which connects to
726:Fort Ebey State Park
4466:Heritage University
4450:Mid-Valley Hospital
4044:Olympia, Washington
3616:The Daily Chronicle
3497:Roads & bridges
2778:State Route 20 Spur
1637:Major intersections
1122:Pend Oreille County
974:to a junction with
931:, climbing up into
925:Pacific Crest Trail
832:, where it becomes
449:U.S. Route 101
429:State Route 20
144:Major intersections
4537:Loup Loup Ski Bowl
4119:(March 30, 1994).
3953:on August 13, 2009
3859:(March 30, 1994).
3468:on August 28, 2015
3379:. pp. 66–67.
3067:. pp. 417–478
2970:ferry operated by
2888:
2814:
2088:No major junctions
2075:No major junctions
2062:No major junctions
1601:
1487:
1473:bill by President
1431:Seattle City Light
1388:
1228:
1182:Kettle River Range
1134:Pend Oreille River
1067:Kettle River Range
1032:Okanogan Highlands
984:Loup Loup Ski Bowl
945:Eastern Washington
901:Seattle City Light
611:
593:
485:Kettle River Range
4643:
4642:
4313:
4312:
4217:Media related to
4205:Media related to
4042:(1937 ed.).
4017:on March 26, 2009
3982:City of Anacortes
3672:The Seattle Times
3343:The Seattle Times
3288:The Seattle Times
2901:Anacortes Airport
2886:Map of SR 20 Spur
2806:
2805:
2747:
2746:
2738:Incomplete access
2085:
2072:
2059:
1534:Associated routes
1475:Lyndon B. Johnson
1429:By 1936, both of
1361:
1360:
1353:
1335:
1144:, and intersects
1110:Selkirk Mountains
1097:, and follow the
929:Whistler Mountain
842:Cascade Mountains
777:Swinomish Channel
775:and crossing the
651:historic district
631:Quimper Peninsula
623:Olympic Peninsula
598:Route description
489:Selkirk Mountains
481:Okanagan Highland
457:Olympic Peninsula
451:(US 101) at
426:
425:
422:
421:
52:Route information
4718:
4632:
4631:
4620:
4619:
4481:Omak High School
4347:Omak, Washington
4340:
4333:
4326:
4317:
4316:
4277:
4276:
4265:
4255:
4248:
4241:
4232:
4231:
4216:
4204:
4186:
4158:
4157:
4155:
4153:
4142:
4136:
4135:
4133:
4131:
4125:
4113:
4107:
4106:
4104:
4102:
4091:
4085:
4084:
4082:
4080:
4066:
4060:
4059:
4053:
4051:
4033:
4027:
4026:
4024:
4022:
4016:
4009:
4000:
3994:
3993:
3991:
3989:
3984:. March 31, 2009
3979:
3969:
3963:
3962:
3960:
3958:
3949:. Archived from
3931:
3925:
3924:
3922:
3920:
3904:
3898:
3897:
3895:
3893:
3882:
3876:
3875:
3873:
3871:
3865:
3853:
3847:
3846:
3844:
3842:
3829:
3823:
3822:
3820:
3818:
3812:
3803:
3797:
3796:
3790:
3788:
3771:
3762:
3761:
3759:
3757:
3746:
3737:
3736:
3734:
3732:
3726:
3717:
3708:
3707:
3705:
3703:
3689:
3683:
3682:
3680:
3678:
3663:
3657:
3656:
3654:
3652:
3635:
3629:
3628:
3626:
3624:
3606:
3600:
3599:
3597:
3595:
3580:
3574:
3573:
3562:
3556:
3555:
3544:
3538:
3537:
3535:
3533:
3515:
3509:
3508:
3506:
3504:
3489:
3478:
3477:
3475:
3473:
3458:
3452:
3451:
3449:
3447:
3412:
3406:
3405:
3403:
3401:
3366:
3355:
3354:
3352:
3350:
3334:
3328:
3327:
3325:
3323:
3317:
3307:
3301:
3300:
3298:
3296:
3278:
3272:
3271:
3269:
3267:
3258:
3248:
3242:
3241:
3239:
3237:
3202:
3196:
3195:
3193:
3191:
3179:"State Route 20"
3175:
3156:
3155:
3137:
3131:
3130:
3128:
3126:
3115:
3109:
3108:
3106:
3104:
3083:
3077:
3076:
3074:
3072:
3062:
3053:
3028:
3027:
3026:
3016:
3015:
3014:
2968:San Juan Islands
2957:
2947:
2941:
2935:
2929:
2919:
2861:San Juan Islands
2858:
2852:
2775:
2768:
2759:
2758:
2740:
2734:
2729:
2722:
2697:
2696:
2668:
2667:
2666:
2661:
2660:
2629:
2628:
2627:
2622:
2621:
2588:
2587:
2586:
2581:
2580:
2543:
2542:
2504:
2503:
2502:
2497:
2496:
2464:
2463:
2462:
2457:
2456:
2424:
2423:
2422:
2417:
2416:
2381:
2380:
2379:
2374:
2373:
2340:
2339:
2338:
2333:
2332:
2327:
2326:
2325:
2320:
2319:
2298:Grand Coulee Dam
2288:
2287:
2286:
2281:
2280:
2250:
2249:
2248:
2243:
2242:
2206:
2205:
2204:
2199:
2198:
2193:
2192:
2187:
2186:
2185:
2180:
2179:
2119:
2118:
2117:
2112:
2111:
2084:
2071:
2058:
2036:
2035:
2034:
2029:
2028:
1998:
1997:
1996:
1991:
1990:
1965:
1964:
1963:
1958:
1957:
1923:
1922:
1893:
1892:
1891:
1886:
1885:
1834:
1833:
1832:
1827:
1826:
1792:
1791:
1790:
1785:
1784:
1758:
1757:
1729:
1728:
1727:
1722:
1721:
1686:
1685:
1657:
1652:
1641:
1640:
1598:
1561:
1555:
1510:Richard M. Nixon
1356:
1349:
1345:
1342:
1336:
1334:
1293:
1269:
1261:
1116:and follows the
852:, located below
803:, it intersects
744:, crossing over
467:state border in
418:
414:
413:
403:
399:
398:
390:
389:
376:1964 renumbering
247:
246:
225:
224:
211:
210:
197:
196:
183:
182:
169:
168:
155:
154:
145:
131:
130:
110:
109:
96:
95:
30:
21:
20:
4726:
4725:
4721:
4720:
4719:
4717:
4716:
4715:
4646:
4645:
4644:
4639:
4607:
4598:State Route 215
4593:State Route 155
4551:
4495:
4454:
4438:Public services
4433:
4417:
4403:
4372:
4349:
4344:
4314:
4309:
4299:
4278:
4274:
4267:
4263:
4259:
4197:
4194:
4189:
4188:
4187:
4171:
4167:
4162:
4161:
4151:
4149:
4143:
4139:
4129:
4127:
4123:
4114:
4110:
4100:
4098:
4092:
4088:
4078:
4076:
4067:
4063:
4049:
4047:
4034:
4030:
4020:
4018:
4014:
4007:
4001:
3997:
3987:
3985:
3977:
3971:
3970:
3966:
3956:
3954:
3947:
3933:
3932:
3928:
3918:
3916:
3906:
3905:
3901:
3891:
3889:
3883:
3879:
3869:
3867:
3863:
3854:
3850:
3840:
3838:
3831:
3830:
3826:
3816:
3814:
3810:
3804:
3800:
3786:
3784:
3773:
3772:
3765:
3755:
3753:
3747:
3740:
3730:
3728:
3724:
3718:
3711:
3701:
3699:
3690:
3686:
3676:
3674:
3664:
3660:
3650:
3648:
3636:
3632:
3622:
3620:
3607:
3603:
3593:
3591:
3590:on May 15, 2008
3582:
3581:
3577:
3564:
3563:
3559:
3546:
3545:
3541:
3531:
3529:
3516:
3512:
3502:
3500:
3491:
3490:
3481:
3471:
3469:
3460:
3459:
3455:
3445:
3443:
3433:
3425:. p. 196.
3413:
3409:
3399:
3397:
3387:
3367:
3358:
3348:
3346:
3335:
3331:
3321:
3319:
3315:
3309:
3308:
3304:
3294:
3292:
3279:
3275:
3265:
3263:
3256:
3250:
3249:
3245:
3235:
3233:
3223:
3215:. p. 158.
3203:
3199:
3189:
3187:
3177:
3176:
3159:
3152:
3138:
3134:
3124:
3122:
3117:
3116:
3112:
3102:
3100:
3085:
3084:
3080:
3070:
3068:
3060:
3054:
3043:
3038:
3024:
3022:
3012:
3010:
3007:
2980:
2953:
2943:
2937:
2931:
2925:
2915:
2877:San Juan Island
2854:
2853:, which became
2848:
2845:San Juan County
2780:
2779:
2776:
2769:
2757:
2752:
2743:
2736:
2732:
2724:
2720:
2716:
2694:
2664:
2662:
2658:
2656:
2639:Border Crossing
2625:
2623:
2619:
2617:
2584:
2582:
2578:
2576:
2540:
2514:Grand Forks, BC
2500:
2498:
2494:
2492:
2474:Grand Forks, BC
2460:
2458:
2454:
2452:
2420:
2418:
2414:
2412:
2377:
2375:
2371:
2369:
2346:US 97 Bus.
2336:
2334:
2330:
2328:
2323:
2321:
2317:
2315:
2284:
2282:
2278:
2276:
2246:
2244:
2240:
2238:
2212:US 97 Bus.
2202:
2200:
2196:
2194:
2190:
2188:
2183:
2181:
2177:
2175:
2115:
2113:
2109:
2107:
2083:
2070:
2057:
2032:
2030:
2026:
2024:
1994:
1992:
1988:
1986:
1961:
1959:
1955:
1953:
1920:
1889:
1887:
1883:
1881:
1836:SR 20 Spur
1830:
1828:
1824:
1822:
1788:
1786:
1782:
1780:
1755:
1744:Admiralty Inlet
1725:
1723:
1719:
1717:
1683:
1639:
1594:
1557:
1551:
1536:
1455:Washington Pass
1357:
1346:
1340:
1337:
1294:
1292:
1282:
1270:
1259:
1248:Washington Pass
1217:
1166:
1093:, intersecting
1043:Mount Bonaparte
1014:, intersecting
998:to the city of
988:Okanogan Valley
941:Okanogan County
937:Washington Pass
769:divided highway
663:Admiralty Inlet
600:
595:
594:
544:Washington Pass
411:
409:
396:
394:
244:
235:
222:
208:
194:
180:
166:
152:
143:
128:
119:Major junctions
114:
107:
93:
85:
71:
47:
35:
34:
31:
17:
12:
11:
5:
4724:
4714:
4713:
4708:
4703:
4698:
4693:
4688:
4683:
4678:
4673:
4668:
4663:
4658:
4641:
4640:
4638:
4637:
4625:
4612:
4609:
4608:
4606:
4605:
4600:
4595:
4590:
4585:
4583:State Route 20
4580:
4575:
4570:
4565:
4559:
4557:
4556:Transportation
4553:
4552:
4550:
4549:
4544:
4539:
4534:
4529:
4524:
4519:
4514:
4509:
4503:
4501:
4497:
4496:
4494:
4493:
4488:
4483:
4478:
4473:
4468:
4462:
4460:
4456:
4455:
4453:
4452:
4447:
4441:
4439:
4435:
4434:
4432:
4431:
4429:Omak City Hall
4425:
4423:
4419:
4418:
4416:
4415:
4411:
4409:
4405:
4404:
4402:
4401:
4396:
4391:
4389:Okanogan River
4386:
4380:
4378:
4374:
4373:
4371:
4370:
4368:Notable people
4365:
4359:
4357:
4351:
4350:
4343:
4342:
4335:
4328:
4320:
4311:
4310:
4304:
4301:
4300:
4298:
4297:
4292:
4287:
4281:
4279:
4272:
4269:
4268:
4258:
4257:
4250:
4243:
4235:
4229:
4228:
4222:
4210:
4170:
4169:
4168:
4166:
4165:External links
4163:
4160:
4159:
4137:
4108:
4086:
4061:
4028:
3995:
3964:
3945:
3926:
3899:
3877:
3848:
3824:
3798:
3776:Victoria, 1966
3763:
3738:
3709:
3684:
3658:
3645:Omak Chronicle
3630:
3601:
3575:
3557:
3539:
3510:
3479:
3453:
3431:
3407:
3385:
3356:
3329:
3302:
3273:
3243:
3221:
3197:
3157:
3150:
3132:
3110:
3078:
3040:
3039:
3037:
3034:
3033:
3032:
3020:
3006:
3003:
2983:SR 20 Business
2979:
2978:SR 20 Business
2976:
2804:
2803:
2800:
2796:
2795:
2790:
2786:
2785:
2782:
2781:
2777:
2770:
2763:
2762:
2756:
2753:
2751:
2748:
2745:
2744:
2742:
2741:
2730:
2717:
2712:
2711:
2709:
2691:
2688:
2685:
2679:
2678:
2676:
2654:
2651:
2648:
2644:
2643:
2641:
2615:
2612:
2609:
2606:
2600:
2599:
2596:
2574:
2571:
2568:
2562:
2561:
2559:
2537:
2534:
2531:
2526:
2520:
2519:
2516:
2490:
2487:
2484:
2480:
2479:
2476:
2450:
2447:
2444:
2440:
2439:
2436:
2410:
2407:
2404:
2399:
2393:
2392:
2389:
2367:
2364:
2361:
2355:
2354:
2352:
2313:
2310:
2307:
2303:
2302:
2300:
2274:
2271:
2268:
2262:
2261:
2258:
2236:
2233:
2230:
2226:
2225:
2222:
2173:
2170:
2167:
2161:
2160:
2158:
2144:
2141:
2138:
2134:
2133:
2131:
2105:
2102:
2099:
2096:
2090:
2089:
2086:
2077:
2076:
2073:
2064:
2063:
2060:
2051:
2050:
2048:
2022:
2019:
2016:
2010:
2009:
2006:
1984:
1981:
1977:
1976:
1973:
1951:
1948:
1945:
1939:
1938:
1935:
1917:
1914:
1911:
1905:
1904:
1901:
1879:
1876:
1873:
1869:
1868:
1862:
1859:
1856:
1853:
1849:
1848:
1846:
1844:San Juan Ferry
1820:
1817:
1814:
1809:
1803:
1802:
1800:
1798:Mukilteo Ferry
1778:
1775:
1772:
1769:
1763:
1762:
1752:
1749:
1746:
1740:
1739:
1737:
1715:
1712:
1709:
1705:
1704:
1702:
1680:
1677:
1674:
1671:
1665:
1664:
1661:
1658:
1653:
1648:
1645:
1638:
1635:
1535:
1532:
1528:Sourdough Fire
1489:Moreover, the
1384:Kangaroo Ridge
1359:
1358:
1273:
1271:
1264:
1258:
1255:
1216:
1215:Annual closure
1213:
1211:state border.
1190:Columbia River
1165:
1162:
1099:Colville River
1083:Columbia River
996:Okanogan River
980:Loup Loup Pass
895:, a preserved
889:Whatcom County
879:After passing
787:, serving the
750:Fidalgo Island
746:Deception Pass
671:Whidbey Island
655:ferry terminal
599:
596:
585:
584:
570:; and part of
473:Whidbey Island
424:
423:
420:
419:
406:
404:
386:
385:
384:
383:
378:
373:
368:
363:
358:
353:
347:
346:
336:
335:
334:Highway system
331:
330:
327:
326:
289:
285:
284:
279:
275:
274:
269:
265:
264:
260:
259:
256:
255:
241:
237:
236:
234:
233:
219:
205:
191:
177:
163:
148:
146:
140:
139:
125:
121:
120:
116:
115:
113:
112:
104:
89:
87:
81:
80:
77:
73:
72:
69:
66:
62:
61:
57:Maintained by
54:
53:
49:
48:
45:
42:
41:
37:
36:
33:State Route 20
32:
25:
24:
15:
9:
6:
4:
3:
2:
4723:
4712:
4709:
4707:
4704:
4702:
4699:
4697:
4694:
4692:
4689:
4687:
4684:
4682:
4679:
4677:
4674:
4672:
4669:
4667:
4664:
4662:
4659:
4657:
4654:
4653:
4651:
4636:
4635:
4626:
4624:
4623:
4614:
4613:
4610:
4604:
4601:
4599:
4596:
4594:
4591:
4589:
4588:U.S. Route 97
4586:
4584:
4581:
4579:
4576:
4574:
4571:
4569:
4566:
4564:
4561:
4560:
4558:
4554:
4548:
4545:
4543:
4542:Omak Stampede
4540:
4538:
4535:
4533:
4530:
4528:
4525:
4523:
4520:
4518:
4515:
4513:
4510:
4508:
4507:Area code 509
4505:
4504:
4502:
4498:
4492:
4489:
4487:
4484:
4482:
4479:
4477:
4474:
4472:
4471:NCW Libraries
4469:
4467:
4464:
4463:
4461:
4457:
4451:
4448:
4446:
4445:Eastside Park
4443:
4442:
4440:
4436:
4430:
4427:
4426:
4424:
4420:
4413:
4412:
4410:
4406:
4400:
4397:
4395:
4392:
4390:
4387:
4385:
4382:
4381:
4379:
4375:
4369:
4366:
4364:
4361:
4360:
4358:
4356:
4352:
4348:
4341:
4336:
4334:
4329:
4327:
4322:
4321:
4318:
4308:
4302:
4296:
4293:
4291:
4288:
4286:
4283:
4282:
4270:
4266:
4256:
4251:
4249:
4244:
4242:
4237:
4236:
4233:
4226:
4223:
4220:
4215:
4211:
4208:
4203:
4199:
4198:
4193:
4184:
4180:
4176:
4175:
4148:
4141:
4122:
4118:
4112:
4097:
4090:
4074:
4073:
4065:
4058:
4045:
4041:
4040:
4032:
4013:
4006:
3999:
3983:
3976:
3975:
3968:
3952:
3948:
3946:1-894570-90-1
3942:
3938:
3937:
3930:
3915:
3914:
3909:
3903:
3888:
3881:
3862:
3858:
3852:
3836:
3835:
3834:Seattle, 1965
3828:
3809:
3802:
3794:
3782:
3778:
3777:
3770:
3768:
3752:
3745:
3743:
3723:
3716:
3714:
3697:
3696:
3688:
3673:
3669:
3662:
3647:
3646:
3641:
3634:
3618:
3617:
3612:
3605:
3589:
3585:
3579:
3571:
3567:
3561:
3553:
3549:
3543:
3527:
3526:
3521:
3514:
3498:
3494:
3488:
3486:
3484:
3467:
3463:
3457:
3442:
3438:
3434:
3432:9780762794133
3428:
3424:
3420:
3419:
3411:
3396:
3392:
3388:
3386:9780595268634
3382:
3378:
3374:
3373:
3365:
3363:
3361:
3344:
3340:
3333:
3314:
3313:
3306:
3290:
3289:
3284:
3277:
3262:
3255:
3254:
3247:
3232:
3228:
3224:
3222:1-58157-027-9
3218:
3214:
3210:
3209:
3201:
3186:
3185:
3180:
3174:
3172:
3170:
3168:
3166:
3164:
3162:
3153:
3151:0-87004-371-4
3147:
3143:
3136:
3120:
3114:
3098:
3094:
3093:
3088:
3082:
3066:
3059:
3052:
3050:
3048:
3046:
3041:
3031:
3021:
3019:
3009:
3008:
3002:
3000:
2996:
2992:
2988:
2984:
2975:
2973:
2969:
2965:
2964:Discovery Bay
2961:
2956:
2951:
2946:
2940:
2934:
2928:
2923:
2918:
2913:
2908:
2906:
2905:daily average
2902:
2897:
2893:
2884:
2880:
2878:
2874:
2870:
2866:
2862:
2857:
2851:
2846:
2842:
2841:Skagit County
2838:
2834:
2830:
2826:
2822:
2818:
2810:
2801:
2797:
2794:
2791:
2787:
2783:
2774:
2767:
2760:
2739:
2731:
2727:
2719:
2718:
2713:
2708:
2704:
2700:
2684:
2680:
2675:
2672:south –
2671:
2645:
2640:
2636:
2633:north –
2632:
2605:
2601:
2595:
2591:
2567:
2563:
2558:
2554:
2550:
2546:
2530:
2525:
2521:
2515:
2511:
2508:north –
2507:
2481:
2475:
2471:
2468:north –
2467:
2441:
2435:
2431:
2427:
2403:
2398:
2394:
2388:
2384:
2360:
2356:
2351:
2347:
2344:south /
2343:
2304:
2299:
2295:
2292:south –
2291:
2267:
2263:
2257:
2254:south –
2253:
2227:
2221:
2217:
2214:north –
2213:
2210:north /
2209:
2166:
2162:
2157:
2153:
2149:
2135:
2130:
2126:
2123:south –
2122:
2095:
2091:
2082:
2078:
2069:
2065:
2056:
2052:
2047:
2043:
2039:
2015:
2011:
2005:
2001:
1978:
1972:
1969:south –
1968:
1944:
1943:Sedro-Woolley
1940:
1937:I-5 exit 230.
1934:
1930:
1929:Vancouver, BC
1926:
1910:
1906:
1900:
1896:
1870:
1867:
1850:
1845:
1841:
1837:
1813:
1808:
1804:
1799:
1796:south –
1795:
1768:
1764:
1761:
1745:
1741:
1736:
1733:south –
1732:
1706:
1701:
1697:
1693:
1689:
1670:
1666:
1642:
1634:
1632:
1628:
1624:
1619:
1617:
1612:
1610:
1606:
1597:
1591:
1587:
1585:
1581:
1577:
1573:
1569:
1565:
1560:
1554:
1549:
1548:Port Townsend
1545:
1541:
1540:Discovery Bay
1531:
1529:
1524:
1521:
1519:
1515:
1511:
1507:
1503:
1498:
1496:
1492:
1491:Methow Valley
1483:
1479:
1476:
1472:
1468:
1463:
1460:
1456:
1452:
1448:
1444:
1440:
1436:
1432:
1427:
1425:
1424:Methow Valley
1421:
1417:
1413:
1409:
1405:
1404:Cascade River
1400:
1396:
1391:
1385:
1381:
1377:
1375:
1370:
1366:
1355:
1352:
1344:
1333:
1330:
1326:
1323:
1319:
1316:
1312:
1309:
1305:
1302: –
1301:
1297:
1296:Find sources:
1290:
1286:
1280:
1279:
1274:This section
1272:
1268:
1263:
1262:
1254:
1251:
1249:
1245:
1241:
1237:
1233:
1225:
1221:
1212:
1210:
1206:
1201:
1199:
1195:
1191:
1187:
1183:
1179:
1175:
1171:
1161:
1159:
1155:
1151:
1147:
1143:
1139:
1135:
1131:
1127:
1123:
1119:
1115:
1111:
1106:
1104:
1100:
1096:
1092:
1088:
1084:
1080:
1076:
1072:
1068:
1064:
1063:Sanpoil River
1060:
1056:
1052:
1048:
1044:
1040:
1039:Wauconda Pass
1035:
1033:
1029:
1025:
1021:
1017:
1013:
1009:
1005:
1001:
997:
993:
989:
985:
981:
977:
973:
969:
965:
961:
957:
953:
952:Delancy Ridge
948:
946:
942:
938:
934:
933:Chelan County
930:
926:
922:
918:
914:
910:
906:
902:
898:
894:
890:
886:
882:
877:
875:
871:
867:
863:
859:
855:
851:
847:
843:
839:
835:
831:
830:Sedro-Woolley
827:
822:
818:
814:
810:
806:
802:
798:
794:
790:
786:
782:
781:Skagit Valley
778:
774:
770:
766:
762:
758:
753:
751:
747:
743:
739:
735:
731:
727:
723:
719:
715:
711:
707:
703:
699:
695:
691:
690:Crockett Lake
687:
686:Admiralty Bay
683:
678:
676:
672:
668:
664:
660:
656:
652:
648:
647:Port Townsend
644:
640:
636:
632:
628:
624:
620:
619:Discovery Bay
616:
608:
604:
589:
583:
580:
575:
573:
569:
565:
561:
560:Port Townsend
557:
553:
549:
545:
541:
537:
532:
530:
526:
522:
518:
514:
510:
506:
502:
498:
494:
490:
486:
482:
478:
474:
470:
466:
462:
458:
454:
453:Discovery Bay
450:
446:
442:
441:state highway
438:
434:
430:
417:
407:
405:
402:
392:
391:
387:
382:
379:
377:
374:
372:
369:
367:
364:
362:
359:
357:
354:
352:
349:
348:
345:
344:
340:
339:
337:
332:
328:
325:
321:
317:
313:
309:
305:
301:
297:
293:
290:
286:
283:
280:
276:
273:
272:United States
270:
266:
261:
257:
254:
250:
242:
240:East end
238:
232:
228:
220:
218:
214:
206:
204:
200:
192:
190:
186:
178:
176:
175:Sedro-Woolley
172:
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137:Discovery Bay
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124:West end
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4582:
4578:Omak Airport
4547:Suicide Race
4262:
4172:
4150:. Retrieved
4140:
4128:. Retrieved
4111:
4099:. Retrieved
4089:
4077:. Retrieved
4071:
4064:
4055:
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4038:
4031:
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4012:the original
3998:
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3973:
3967:
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3951:the original
3935:
3929:
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3911:
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3880:
3868:. Retrieved
3851:
3839:. Retrieved
3833:
3827:
3815:. Retrieved
3813:. p. 71
3801:
3791:– via
3785:. Retrieved
3775:
3754:. Retrieved
3729:. Retrieved
3700:. Retrieved
3694:
3687:
3675:. Retrieved
3671:
3661:
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3643:
3633:
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3614:
3604:
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3588:the original
3578:
3569:
3560:
3551:
3542:
3530:. Retrieved
3523:
3513:
3503:November 27,
3501:. Retrieved
3496:
3472:December 10,
3470:. Retrieved
3466:the original
3456:
3446:December 10,
3444:. Retrieved
3417:
3410:
3398:. Retrieved
3371:
3347:. Retrieved
3345:. p. A1
3342:
3332:
3322:November 21,
3320:. Retrieved
3311:
3305:
3295:November 21,
3293:. Retrieved
3291:. p. D8
3286:
3276:
3266:November 18,
3264:. Retrieved
3252:
3246:
3236:November 18,
3234:. Retrieved
3207:
3200:
3190:November 16,
3188:. Retrieved
3182:
3141:
3135:
3125:November 16,
3123:. Retrieved
3113:
3103:November 16,
3101:. Retrieved
3090:
3081:
3071:November 16,
3069:. Retrieved
2982:
2981:
2922:Mount Vernon
2909:
2889:
2873:Orcas Island
2865:Lopez Island
2820:
2816:
2815:
2802:1964–present
2735:
2723:
2604:Pend Oreille
2529:Kettle Falls
2040:west –
1899:Mount Vernon
1897:east –
1700:Port Angeles
1660:Destinations
1620:
1613:
1602:
1537:
1525:
1522:
1499:
1488:
1464:
1428:
1412:Methow River
1399:Cascade Pass
1392:
1389:
1362:
1347:
1338:
1328:
1321:
1314:
1307:
1295:
1283:Please help
1278:verification
1275:
1252:
1229:
1202:
1198:Sherman Pass
1194:Kettle Falls
1167:
1160:state line.
1107:
1091:Kettle Falls
1075:Sherman Pass
1036:
960:Methow River
949:
913:hairpin turn
897:company town
878:
854:Lake Shannon
826:Skagit River
809:Mount Vernon
785:BNSF Railway
754:
698:Cascade Loop
679:
669:terminal on
612:
576:
548:Mount Vernon
533:
525:Kettle Falls
503:through the
493:Interstate 5
436:
432:
428:
427:
341:
324:Pend Oreille
79:1964–present
18:
4634:WikiProject
4307:SR 237
4295:SR 215
4290:SR 213
4285:SR 211
3913:Google Maps
3619:. p. 6
3528:. p. 3
3400:December 6,
3349:December 6,
3184:Google Maps
2896:Fidalgo Bay
2869:Shaw Island
2726:Concurrency
2670:SR 211
2590:US 395
2506:US 395
2342:SR 215
2290:SR 155
2208:SR 215
2121:SR 153
2038:SR 530
1895:SR 536
1794:SR 525
1735:Port Ludlow
1688:US 101
1512:'s brother
1467:Diablo Lake
1420:Hart's Pass
1244:SR 165
1240:SR 504
1236:SR 123
1232:SR 410
1146:SR 211
1087:US 395
1018:in eastern
1016:SR 155
1008:SR 215
976:SR 153
909:Diablo Lake
881:Marblemount
866:SR 530
805:SR 536
797:Padilla Bay
694:SR 525
627:SR 104
615:US 101
556:SR 536
552:SR 525
536:wagon route
521:US 395
213:US 395
133:US 101
4650:Categories
4422:Government
4264:SR 20
3677:August 30,
3063:(Report).
3036:References
2914:branch of
2833:Washington
2829:U.S. state
2825:spur route
2755:SR 20 Spur
2631:SR 31
2545:SR 25
2466:SR 21
2426:SR 21
2383:US 97
2252:US 97
2042:Darrington
1909:Burlington
1731:SR 19
1633:as SR 31.
1550:branch of
1544:Coupeville
1439:Diablo Dam
1433:projects,
1408:Washington
1365:Washington
1311:newspapers
1188:, and the
1126:SR 31
1095:SR 25
1055:SR 21
1004:US 97
921:Rainy Pass
905:Diablo Dam
870:Darrington
858:Baker Lake
834:concurrent
817:Burlington
813:expressway
761:spur route
757:Similk Bay
730:Oak Harbor
714:Coupeville
635:SR 19
579:US 12
572:SR 31
513:SR 21
501:US 97
497:Burlington
487:, and the
445:Washington
433:SR 20
416:SR 21
401:SR 19
351:Interstate
282:Washington
227:SR 31
199:SR 21
185:US 97
161:Burlington
4459:Education
4414:Companies
4399:Omak Rock
4394:Omak Lake
4377:Geography
3441:893674424
3377:iUniverse
2912:Anacortes
2892:Anacortes
2837:Anacortes
2703:Sandpoint
2699:US 2
2557:Davenport
2553:Trail, BC
2549:Northport
2256:Wenatchee
2150:) –
2129:Wenatchee
2046:Arlington
2000:SR 9
1971:Arlington
1967:SR 9
1840:Anacortes
1812:Anacortes
1669:Jefferson
1605:Anacortes
1506:Dan Evans
1478:Highway".
1435:Gorge Dam
1341:July 2018
1154:US 2
1024:Riverside
917:Ross Lake
874:Arlington
838:SR 9
765:Anacortes
722:Penn Cove
577:Although
495:(I-5) in
463:near the
461:US 2
292:Jefferson
249:US 2
171:SR 9
4622:Category
4355:Features
4174:KML file
4152:June 18,
4130:June 18,
4101:June 18,
4079:June 18,
4050:June 18,
4021:June 18,
3988:June 18,
3957:June 18,
3919:June 18,
3892:June 20,
3870:June 20,
3841:June 20,
3817:June 20,
3787:June 20,
3756:June 18,
3731:June 18,
3702:June 20,
3651:July 25,
3623:July 26,
3532:July 26,
3395:52126033
3231:60653420
3005:See also
2987:Okanagan
2950:Fredonia
2942:(former
2789:Location
2728:terminus
2701: –
2566:Colville
2547: –
2402:Republic
2387:Oroville
2359:Tonasket
2348: –
2216:Okanogan
2165:Okanogan
2156:Brewster
2146:Old 97 (
2094:Okanogan
2014:Rockport
1927: –
1838: –
1692:Quilcene
1690: –
1647:Location
1623:Colville
1580:Keystone
1576:Fredonia
1570:and the
1493:town of
1447:Cascades
1443:Ross Dam
1224:Q-Q plot
1192:through
1178:Republic
1103:Colville
1051:Republic
1047:Wauconda
1028:Tonasket
1000:Okanogan
982:and the
968:old-west
964:Winthrop
954:towards
893:Newhalem
862:Rockport
850:Concrete
793:Marathon
763:serving
667:Keystone
564:Tonasket
529:Colville
517:Republic
505:Okanogan
371:Pre-1964
312:Okanogan
288:Counties
263:Location
217:Colville
203:Republic
189:Okanogan
4500:Culture
4408:Economy
3980:(Map).
3910:(Map).
3594:July 8,
3259:(Map).
3181:(Map).
2799:Existed
2707:Spokane
2683:Newport
2674:Spokane
2647:
2608:
2594:Spokane
2524:Stevens
2510:Laurier
2483:
2443:
2306:
2229:
2137:
2098:
2055:Whatcom
1933:Seattle
1872:
1864:Former
1852:
1771:
1708:
1696:Olympia
1673:
1631:Newport
1459:Olympia
1416:Pateros
1325:scholar
1257:History
1209:Montana
1081:on the
1041:, near
799:. Near
779:to the
665:to the
621:on the
469:Newport
455:on the
439:, is a
320:Stevens
304:Whatcom
268:Country
253:Newport
84:Tourist
76:Existed
4573:TranGO
3943:
3783:. 1966
3439:
3429:
3393:
3383:
3229:
3219:
3148:
3099:. 1970
2999:SR 215
2955:PSH 16
2945:SR 237
2939:SSH 1C
2927:SR 536
2856:SR 536
2690:701.88
2687:436.13
2653:677.05
2650:420.70
2614:627.10
2611:389.66
2573:569.19
2570:353.68
2536:553.90
2533:344.18
2489:549.48
2486:341.43
2470:Curlew
2449:490.19
2446:304.59
2434:Wilbur
2430:Keller
2409:486.07
2406:302.03
2366:420.59
2363:261.34
2312:384.38
2309:238.84
2273:382.64
2270:237.76
2235:374.49
2232:232.70
2172:373.69
2169:232.20
2152:Malott
2148:SR 213
2143:370.13
2140:229.99
2125:Chelan
2104:327.47
2101:203.48
2081:Chelan
2068:Skagit
2021:156.44
1983:105.64
1950:103.59
1866:SR 237
1807:Skagit
1767:Island
1644:County
1616:SR 536
1609:SR 525
1596:SR 536
1514:Edward
1395:Skagit
1327:
1320:
1313:
1306:
1298:
1242:, and
1172:and a
992:Malott
956:Mazama
519:, and
511:area,
483:, the
479:, the
381:Former
366:Scenic
308:Chelan
300:Skagit
296:Island
86:routes
65:Length
4124:(PDF)
4015:(PDF)
4008:(PDF)
3978:(PDF)
3864:(PDF)
3811:(PDF)
3725:(PDF)
3316:(PDF)
3257:(PDF)
3061:(PDF)
2995:US 97
2948:) in
2397:Ferry
2018:97.21
2004:Sumas
1980:65.64
1947:64.37
1916:95.11
1913:59.10
1878:87.90
1875:54.62
1858:87.02
1855:54.07
1819:76.36
1816:47.45
1777:25.75
1774:16.00
1751:20.23
1748:12.57
1714:12.54
1663:Notes
1627:Tiger
1451:Rainy
1414:from
1332:JSTOR
1318:books
1158:Idaho
1130:Tiger
990:near
972:Twisp
966:, an
939:into
860:. At
846:Lyman
836:with
828:into
789:Shell
637:near
568:Tiger
558:near
523:from
465:Idaho
361:State
316:Ferry
278:State
231:Tiger
187:near
59:WSDOT
4532:KZBE
4527:KQWS
4522:KOMW
4517:KOMQ
4512:KNCW
4183:help
4179:edit
4154:2009
4132:2009
4103:2009
4081:2009
4052:2009
4023:2009
3990:2009
3959:2009
3941:ISBN
3921:2009
3894:2009
3872:2009
3843:2009
3819:2009
3789:2009
3758:2009
3733:2009
3704:2009
3679:2023
3653:2023
3625:2018
3596:2009
3534:2018
3505:2021
3474:2017
3448:2017
3437:OCLC
3427:ISBN
3402:2017
3391:OCLC
3381:ISBN
3351:2017
3324:2017
3297:2017
3268:2017
3238:2017
3227:OCLC
3217:ISBN
3192:2017
3146:ISBN
3127:2017
3105:2017
3073:2017
2991:Omak
2989:and
2875:and
2635:Ione
2350:Omak
2294:Omak
2266:Omak
2220:Omak
1711:7.79
1679:0.00
1676:0.00
1453:and
1437:and
1304:news
1020:Omak
907:and
899:for
887:and
872:and
856:and
848:and
824:the
791:and
716:and
708:and
700:and
688:and
554:and
509:Omak
2839:in
2831:of
1925:I-5
1625:to
1542:to
1418:to
1287:by
1246:).
1196:to
1150:Usk
1148:at
1128:in
1026:to
821:I-5
566:to
527:to
515:in
459:to
251:in
229:in
215:in
201:in
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159:in
157:I-5
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1694:,
1656:km
1651:mi
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1234:,
1200:.
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499:,
475:,
408:→
393:←
356:US
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318:,
314:,
310:,
306:,
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431:(
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