Editing Interstate 82 (section)

==Route description==

I-82 travels {{convert|143.6|mi|km|0}}<ref name="FHWA log"/> through a part of the [[Inland Northwest]] in a generally northwest–southeast direction along the [[Yakima River|Yakima]] and [[Columbia River|Columbia]] rivers.<ref name="WSDOT-Map">{{cite WSDOT map |year=2014 |inset=[https://web.archive.org/web/20160323001400/http://www.wsdot.wa.gov/NR/rdonlyres/FD7951E9-4024-493A-8392-A2A5E247FB05/0/TriCities2014.pdf Tri-Cities Area] and [https://web.archive.org/web/20160413105511/http://www.wsdot.wa.gov/NR/rdonlyres/86A6B847-5775-4127-B67F-BDBFF0C8D224/0/Yakima2014.pdf Yakima Area] |access-date=June 17, 2018}}.</ref> The four-lane divided highway forms part of the link between [[Seattle]] and the inland West, which includes [[Boise, Idaho]] and [[Salt Lake City|Salt Lake City, Utah]].<ref>{{cite web |date=March 29, 2018 |title=Corridor Sketch Summary – I-82: Union Gap to Oregon Border (Umatilla) |url=https://wsdot.wa.gov/sites/default/files/2021-10/CSS513-i82-UnionGap-OregonBorderUmatilla.pdf |archive-url=https://web.archive.org/web/20211123001235/https://wsdot.wa.gov/sites/default/files/2021-10/CSS513-i82-UnionGap-OregonBorderUmatilla.pdf |archive-date=2021-11-23 |url-status=live |publisher=Washington State Department of Transportation |access-date=March 20, 2020}}</ref><ref>{{cite book |date=December 1972 |title=Draft Environmental Statement: Interstate 82/182, Prosser, Washington to Interstate 80N in Oregon |page=1 |publisher=Washington State Department of Highways, Oregon State Highway Division |oclc=16701863 |url=https://books.google.com/books?id=heQ0AQAAMAAJ&pg=SA1-PA1 |via=Google Books |access-date=June 17, 2018 |archive-date=February 17, 2024 |archive-url=https://web.archive.org/web/20240217050444/https://books.google.com/books?id=heQ0AQAAMAAJ&pg=SA1-PA1#v=onepage&q&f=false |url-status=live }}</ref><ref>{{cite news |last1=McManman |first1=Don |last2=Bradford |first2=Kim |date=November 13, 1997 |title=Herald leaders were bullish on Tri-Cities |page=20 |work=[[Tri-City Herald]]}}</ref> I-82 is a component of the [[Interstate Highway System]] and is also designated as an important national highway under the [[National Highway System (United States)|National Highway System]].<ref>{{cite web |title=National Highway System Routes – Washington State |url=http://www.wsdot.wa.gov/mapsdata/travel/hpms/NHSRoutes.htm |publisher=Washington State Department of Transportation |access-date=June 17, 2018 |archive-date=June 18, 2018 |archive-url=https://web.archive.org/web/20180618214902/http://www.wsdot.wa.gov/mapsdata/travel/hpms/NHSRoutes.htm |url-status=live }}</ref><ref>{{cite map |date=March 25, 2015 |title=National Highway System: Oregon |url=https://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/oregon/or_oregon.pdf |archive-url=https://web.archive.org/web/20140419020800/http://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/oregon/or_Oregon.pdf |archive-date=2014-04-19 |url-status=live |publisher=Federal Highway Administration |access-date=June 18, 2018}}</ref> It is also listed as a Highway of Statewide Significance by the Washington state government.<ref>{{cite web |date=July 26, 2009 |title=Transportation Commission List of Highways of Statewide Significance |url=http://www.wsdot.wa.gov/sites/default/files/2006/03/16/HSSlist2009mod2.pdf |publisher=[[Washington State Transportation Commission]] |access-date=June 17, 2018 |archive-date=March 1, 2017 |archive-url=https://web.archive.org/web/20170301071518/http://www.wsdot.wa.gov/sites/default/files/2006/03/16/HSSlist2009mod2.pdf |url-status=dead }}</ref> I-82 has one [[auxiliary Interstate Highway|auxiliary route]], [[Interstate 182|I-182]], a spur route that serves the [[Tri-Cities, Washington|Tri-Cities]] region.<ref>{{cite web |date=December 31, 2017 |title=Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways |url=https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/table02.cfm |publisher=Federal Highway Administration |access-date=September 7, 2018 |archive-date=February 13, 2023 |archive-url=https://web.archive.org/web/20230213083642/https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/table02.cfm |url-status=live }}</ref> It also has two child [[state highways in Washington]]: [[Washington State Route 821|State Route&nbsp;821]] (SR&nbsp;821) that runs from [[Selah, Washington|Selah]] to [[Ellensburg, Washington|Ellensburg]], and [[Washington State Route 823|SR&nbsp;823]] that runs from [[Yakima, Washington|Yakima]] to Selah.<ref name="WSDOT-Map"/><ref name="WSDOT-log"/>

I-82 is maintained by the [[Washington State Department of Transportation]] (WSDOT) and the [[Oregon Department of Transportation]] (ODOT) within their respective states. Both agencies conduct annual surveys of traffic on segments of the freeway, the results of which are expressed in terms of [[annual average daily traffic]] (AADT), a measure of traffic volume for any average day of the year. The most heavily trafficked and the least trafficked sections of I-82 are located in Washington; the busiest section is in downtown Yakima near [[Washington State Route 24|SR&nbsp;24]], which carried a daily average of 52,000 vehicles in 2016, and the least-trafficked section is the terminus at [[Interstate 90 in Washington|I-90]] near Ellensburg, which carried 9,100 vehicles.<ref>{{cite web |title=2016 Annual Traffic Report |pages=114–116 |url=http://www.wsdot.wa.gov/mapsdata/travel/pdf/Annual_Traffic_Report_2016.pdf |publisher=Washington State Department of Transportation |access-date=June 18, 2018 |archive-date=August 12, 2017 |archive-url=https://web.archive.org/web/20170812180326/http://www.wsdot.wa.gov/mapsdata/travel/pdf/Annual_Traffic_Report_2016.pdf |url-status=dead }}</ref> In 2016, ODOT's measurements of average daily traffic ranged from a minimum of 13,700 vehicles at Powerline Road near [[Hermiston, Oregon|Hermiston]] to a maximum of 21,700 vehicles at the [[Umatilla Bridge]].<ref>{{cite web |author=ODOT Transportation Data Section and Transportation Systems Monitoring Unit |date=November 2017 |title=2016 Transportation Volume Tables |page=92 |url=https://www.oregon.gov/ODOT/Data/Documents/TVT_Complete_2016.pdf |archive-url=https://web.archive.org/web/20180619113011/https://www.oregon.gov/ODOT/Data/Documents/TVT_Complete_2016.pdf |archive-date=2018-06-19 |url-status=live |publisher=Oregon Department of Transportation |access-date=June 18, 2018}}</ref>

===Yakima Valley===
{{anchor|Washington}}
I-82 begins southeast of [[Ellensburg, Washington]], at a [[trumpet interchange]] with [[Interstate 90 in Washington|I-90]], the state's major east–west freeway.<ref>{{cite web |date=August 29, 2017 |title=SR 90 – Exit 110: Junction SR 82 |url=http://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR090/090X110.pdf |archive-url=https://web.archive.org/web/20170127143211/https://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR090/090X110.pdf |archive-date=2017-01-27 |url-status=live |work=Interchange Viewer |publisher=Washington State Department of Transportation |access-date=June 17, 2018}}</ref> I-82 travels southward in a [[concurrency (road)|concurrency]] with [[U.S. Route 97 in Washington|US&nbsp;97]], which continues northwest along I-90 around Ellensburg and intersects with [[Washington State Route 821|SR&nbsp;821]] at [[Thrall, Washington|Thrall]] on the southern edge of the [[Kittitas Valley]].<ref name="WSDOT-Map"/> The freeway climbs the [[Manastash Ridge]], traveling southeastward around [[Yakima River Canyon]], where SR&nbsp;821 runs as a meandering [[scenic byway]]. Here, I-82 also forms the western edge of the [[Yakima Firing Range]], a military training and exercise facility that stretches across the plateau to the [[Columbia River Gorge]].<ref>{{cite news |last=Dorn Steele |first=Karen |date=February 5, 2006 |title=Secrecy shrouds Yakima spy outpost |page=A1 |url=http://www.spokesman.com/stories/2006/feb/05/secrecy-shrouds-yakima-spy-outpost/ |work=[[Spokesman-Review]] |access-date=July 26, 2018 |archive-date=July 27, 2018 |archive-url=https://web.archive.org/web/20180727084849/http://www.spokesman.com/stories/2006/feb/05/secrecy-shrouds-yakima-spy-outpost/ |url-status=live }}</ref> The freeway reaches its highest point at Vanderbilt Gap, which is {{convert|2,672|ft|m}} above sea level and only {{convert|300|ft|m}} lower than [[Snoqualmie Pass]] on I-90. From the gap, the highway crosses into [[Yakima County, Washington|Yakima County]] and turns southwestward as it begins its descent from the ridge.<ref name="googlemaps">{{google maps |title=Interstate 82 |url=https://www.google.com/maps/dir/46.9704377,-120.5108534/45.7952141,-119.3929134/@46.3612459,-120.0665691,9z/am=t/data=!4m9!4m8!1m5!3m4!1m2!1d-119.6239896!2d46.2470362!3s0x5498130696869af9:0x77eac543ee8dc30e!1m0!3e0 |access-date=June 17, 2018}}</ref><ref name="Times-1971P">{{cite news |last=Foster |first=Barbara W. |date=November 21, 1971 |title=A new route to Yakima |pages=12–18 |work=[[The Seattle Times]]}}</ref>

[[File:Fred G Redmon Bridge 060329.jpg|thumb|left|The [[Fred G. Redmon Bridge]] carries I-82 over Selah Creek in the [[Manastash Ridge]]|alt=An arch bridge crossing a wide canyon]]

Just north of [[Selah, Washington|Selah]], I-82 crosses the [[Fred G. Redmon Bridge]], a {{convert|325|ft|m|adj=mid|-high}}, twinned [[arch bridge]] that spans Selah Creek. At the time of its opening in 1971, the Redmon Bridge was the longest concrete-arch bridge in North America at {{convert|1,337|ft|m}}, losing its record in 1993 to new bridges in [[St. Paul, Minnesota]], and [[Franklin, Tennessee]].<ref>{{cite news |last=Meyers |first=Donald W. |date=May 5, 2017 |title=It Happened Here: Interstate 82 bridge named for local road builder |url=http://www.yakimaherald.com/news/local/it-happened-here-interstate-bridge-named-for-local-road-builder/article_5eca7ebe-319d-11e7-b827-f3ee7c3949bd.html |work=[[Yakima Herald-Republic]] |access-date=June 17, 2018 |url-status=live |archive-url=https://web.archive.org/web/20170505183112/http://www.yakimaherald.com/news/local/it-happened-here-interstate-bridge-named-for-local-road-builder/article_5eca7ebe-319d-11e7-b827-f3ee7c3949bd.html |archive-date=May 5, 2017 }}</ref> Southwest of the bridge, the freeway passes several farms and industrial buildings before reaching an interchange with the southern end of SR&nbsp;821. I-82 continues on the eastern bank of the Yakima River to the east of Selah and intersects [[Washington State Route 823|SR&nbsp;823]] in [[Selah Gap]], a narrow canyon between two arms of the [[Yakima Ridge]].<ref name="WSDOT-Gap">{{cite web |date=March 2018 |title=WSDOT Corridor Sketch Summary, I-82: Selah Gap to Union Gap |url=https://www.wsdot.wa.gov/sites/default/files/2021-10/CSS512-i82-SelahGap-UnionGap.pdf |archive-url=https://web.archive.org/web/20211123001412/https://wsdot.wa.gov/sites/default/files/2021-10/CSS512-i82-SelahGap-UnionGap.pdf |archive-date=2021-11-23 |url-status=live |publisher=Washington State Department of Transportation |access-date=June 17, 2018}}</ref> The freeway, which runs parallel to a section of SR&nbsp;823 in its [[median strip|median]], crosses the Yakima and [[Naches River|Naches]] rivers at their confluence and enters [[Yakima, Washington|Yakima]].<ref name="googlemaps"/><ref>{{cite web |date=August 22, 2016 |title=SR 82 – Exit 30: Junction SR 823/Rest Haven Road |url=http://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR082/082X030.pdf |archive-url=https://web.archive.org/web/20170127112909/http://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR082/082X030.pdf |archive-date=2017-01-27 |url-status=live |work=Interchange Viewer |publisher=Washington State Department of Transportation |access-date=June 17, 2018}}</ref>

On the southern side of the confluence, I-82 and US&nbsp;97 intersect [[U.S. Route 12 in Washington|US&nbsp;12]], a major cross-state highway that uses [[White Pass (Washington)|White Pass]] to travel over the Cascade Mountains, and begins a concurrency with it.<ref name="WSDOT-Map"/> The three highways travel southward along the Yakima River, veering east of downtown Yakima and its inner neighborhoods. The freeway passes through several urban interchanges, including the western terminus of [[Washington State Route 24|SR&nbsp;24]] at Nob Hill Boulevard and a hybrid [[dogbone interchange|dogbone]]–[[partial cloverleaf interchange|partial cloverleaf]] interchange at the [[Valley Mall (Yakima)|Valley Mall]].<ref>{{cite web |date=April 3, 2012 |title=SR 82 – Exit 36: Junction Valley Mall Boulevard |url=http://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR082/082X036.pdf |archive-url=https://web.archive.org/web/20170127112924/http://www.wsdot.wa.gov/mapsdata/tools/InterchangeViewer/pdf/SR082/082X036.pdf |archive-date=2017-01-27 |url-status=live |work=Interchange Viewer |publisher=Washington State Department of Transportation |access-date=June 17, 2018}}</ref> I-82 continues southward through [[Union Gap, Washington|Union Gap]] and splits from US&nbsp;97 at the eponymous canyon, where it crosses the Yakima River with US&nbsp;12.<ref name="googlemaps"/><ref name="WSDOT-Gap"/>

I-82 and US&nbsp;12 travel southeastward in the shadow of the [[Rattlesnake Hills]] and along the north side of the Yakima River, opposite from US&nbsp;97 and the [[BNSF Railway]]'s [[Yakima Valley Subdivision]] on the [[Yakama Indian Reservation]].<ref name="WSTC-Railroads">{{cite web |date=May 2006 |title=Statewide Rail Capacity and System Needs Study: Task 1.1.A – Washington State's Freight Rail System |pages=8, 13–14 |url=https://wstc.wa.gov/wp-content/uploads/2019/09/Rail-TM1-1-A-WashStateFreightRailsys.pdf |archive-url=https://web.archive.org/web/20200321014611/https://wstc.wa.gov/wp-content/uploads/2019/09/Rail-TM1-1-A-WashStateFreightRailsys.pdf |archive-date=2020-03-21 |url-status=live |publisher=[[Washington State Transportation Commission]] |access-date=March 20, 2020}}</ref> The freeway follows the [[Central Washington Railroad]] and intersects several roads connecting to cities on the southern side of the river, including [[Wapato, Washington|Wapato]] and [[Toppenish, Washington|Toppenish]], the latter of which is connected via an interchange with [[Washington State Route 22|SR&nbsp;22]] near [[Buena, Washington|Buena]].<ref name="WSDOT-Map"/><ref name="WSTC-Railroads"/> This section of the highway also passes through the Yakima Valley agricultural region, which includes [[Rattlesnake Hills AVA]] and [[Yakima Valley AVA]]—major areas for wine and hops production, along with other crops.<ref>{{cite news |last=Smith |first=Jackie |date=August 28, 2016 |title=$99 Road Trip: A fresh and tasty Yakima Valley fruit loop |page=J2 |url=https://www.seattletimes.com/life/travel/99-road-trip-a-fresh-and-tasty-yakima-valley-fruit-loop/ |work=The Seattle Times |access-date=June 17, 2018 |archive-date=June 18, 2018 |archive-url=https://web.archive.org/web/20180618080557/https://www.seattletimes.com/life/travel/99-road-trip-a-fresh-and-tasty-yakima-valley-fruit-loop/ |url-status=live }}</ref> I-82 travels along the southern edge of [[Zillah, Washington|Zillah]] and passes the historic [[Teapot Dome Service Station]], a gas station and piece of political and [[novelty architecture]] that became a roadside attraction.<ref>{{cite web |last=Kershner |first=Jim |date=April 23, 2013 |title=Zillah – Thumbnail History |url=http://historylink.org/File/10371 |work=[[HistoryLink]] |access-date=June 17, 2018 |archive-date=June 18, 2018 |archive-url=https://web.archive.org/web/20180618102335/http://historylink.org/File/10371 |url-status=live }}</ref> Past Zillah, the freeway intersects [[Washington State Route 223|SR&nbsp;223]] in [[Granger, Washington|Granger]] and [[Washington State Route 241|SR&nbsp;241]] southeast of [[Sunnyside, Washington|Sunnyside]], bypassing both towns. I-82 continues southeastward through [[Grandview, Washington|Grandview]] and toward [[Prosser, Washington|Prosser]] at the edge of the [[Tri-Cities metropolitan area]] in [[Benton County, Washington|Benton County]].<ref name="googlemaps"/>

===Tri-Cities and Umatilla===
[[File:I-82 Umatilla.jpg|thumb|I-82 westbound near [[Umatilla, Oregon|Umatilla]], approaching a junction with [[U.S. Route 395 in Washington|US&nbsp;395]] and [[U.S. Route 730|US&nbsp;730]]|alt=A divided highway crossing shrublands and approaching a sign]]

I-82 and US&nbsp;12 pass several wineries and tasting rooms in northern Prosser before crossing the Yakima River east of the city center. The freeway continues northeastward on the southern side of the Yakima River, running along the bottom of the [[Horse Heaven Hills]]. Near Chandler Butte, the highway turns southeastward and intersects [[Washington State Route 224|SR&nbsp;224]] and [[Washington State Route 225|SR&nbsp;225]] on the southern side of [[Benton City, Washington|Benton City]]. I-82 continues eastward to an interchange with [[Interstate 182|I-182]], its sole auxiliary route, at [[Goose Gap]] near [[West Richland, Washington|West Richland]]; from here, I-182 travels concurrently with US&nbsp;12 into [[Richland, Washington|Richland]] and [[Pasco, Washington|Pasco]], while I-82 bypasses the Tri-Cities to the southwest, staying south of [[Badger Mountain (Benton County, Washington)|Badger Mountain]].<ref name="WSDOT-Map"/> I-82 continues southeastward along the edge of the Horse Heaven Hills to an interchange with [[U.S. Route 395 in Washington|US&nbsp;395]] south of [[Kennewick, Washington|Kennewick]], where it forms another concurrency.<ref name="WSDOT-Map"/><ref name="googlemaps"/> The Kennewick–Plymouth section of the freeway is also signed as part of the [[Lewis and Clark Trail]], a Washington state [[scenic byway]].<ref>{{cite web |title=Lewis and Clark Trail Scenic Byway |url=http://www.wsdot.wa.gov/LocalPrograms/ScenicByways/LewisAndClark.htm |publisher=Washington State Department of Transportation |archive-url=https://web.archive.org/web/20141023065333/http://www.wsdot.wa.gov/LocalPrograms/ScenicByways/LewisAndClark.htm |archive-date=October 23, 2014 |access-date=September 22, 2018}}</ref>

I-82 and US&nbsp;395 travel southward and ascend the Horse Heaven Hills to an intersection with [[Washington State Route 397|SR&nbsp;397]], a highway that provides an alternate truck route for Kennewick and [[Finley, Washington|Finley]].<ref>{{cite web |date=August 2008 |title=I-82 to SR 397 Intertie Project Folio |url=http://www.wsdot.wa.gov/NR/rdonlyres/22130D4E-879A-44C5-81D6-95B5386B5F70/0/SR397IntertieInfoSheet_04_28_2008.pdf |archive-url=https://web.archive.org/web/20120929071513/http://www.wsdot.wa.gov/NR/rdonlyres/22130D4E-879A-44C5-81D6-95B5386B5F70/0/SR397IntertieInfoSheet_04_28_2008.pdf |archive-date=2012-09-29 |url-status=live |publisher=Washington State Department of Transportation |access-date=June 17, 2018}}</ref> The freeway continues southwestward along Bofer and Fourmile canyons, descending from the hills and passing irrigated farmland while approaching the [[Columbia River]]. Northeast of [[Plymouth, Washington|Plymouth]], it intersects the eastern terminus of [[Washington State Route 14|SR&nbsp;14]], a cross-state highway that follows the Columbia River westward to [[Vancouver, Washington|Vancouver]], and crosses the BNSF [[Fallbridge Subdivision]], which carries [[Amtrak]]'s ''[[Empire Builder]]'' passenger trains.<ref name="WSDOT-Map"/><ref name="googlemaps"/><ref name="WSTC-Railroads"/> I-82 and US&nbsp;395 cross the Columbia River west of [[McNary Dam]] on [[Umatilla Bridge]], which consists of a unique, multiple [[cantilever]], steel [[truss bridge]] carrying the eastbound lanes, a newer concrete [[segmental bridge]] that carries the westbound lanes, and a [[multi-use trail]] for bicyclists and pedestrians.<ref name="ORBridges">{{cite book |last1=Burrow |first1=Rebecca |last2=Bell |first2=Chris |last3=Leedham |first3=Chris |year=2013 |title=Oregon's Historic Bridge Field Guide |page=267 |publisher=Oregon Department of Transportation |oclc=862507884 |url=http://library.state.or.us/repository/2013/201311051534032/pt4.pdf |archive-url=https://web.archive.org/web/20180618080121/http://library.state.or.us/repository/2013/201311051534032/pt4.pdf |archive-date=2018-06-18 |url-status=live |via=[[Oregon State Library]] |access-date=June 17, 2018}}</ref><ref name="HL-Umatilla">{{cite web |last1=Long |first1=Priscilla |last2=Gibson |first2=Elizabeth |date=December 16, 2006 |title=Umatilla Bridge spanning the Columbia River opens on April 15, 1955. |url=http://www.historylink.org/File/8030 |work=HistoryLink |access-date=June 17, 2018 |archive-date=June 18, 2018 |archive-url=https://web.archive.org/web/20180618075610/http://www.historylink.org/File/8030 |url-status=live }}</ref><ref>{{cite web |date=June 30, 2001 |title=City of Umatilla Transportation System Plan |page=17 |publisher=City of Umatilla |url=http://library.state.or.us/repository/2014/201412261554255/index.pdf |archive-url=https://web.archive.org/web/20180618080029/http://library.state.or.us/repository/2014/201412261554255/index.pdf |archive-date=2018-06-18 |url-status=live |via=Oregon State Library |access-date=June 17, 2018}}</ref>

{{anchor|Oregon}}
After crossing into Oregon, the freeway enters [[Umatilla, Oregon|Umatilla]] and intersects [[U.S. Route 730|US&nbsp;730]], which becomes briefly concurrent with US&nbsp;395 after it splits from I-82. I-82, designated as the unsigned McNary Highway No. 70 under Oregon's [[List of named state highways in Oregon|named highway system]],<ref name="ODOT-straightline"/> continues southwestward across the [[Umatilla River]] around central [[Hermiston, Oregon|Hermiston]].<ref>{{cite map |year=2017 |title=Oregon Transportation Map Showing Federal Functional Classification of Roads, City of Umatilla |edition=2017 |url=https://www.oregon.gov/ODOT/Data/Documents/City_Umatilla.pdf |archive-url=https://web.archive.org/web/20180618075703/https://www.oregon.gov/ODOT/Data/Documents/City_Umatilla.pdf |archive-date=2018-06-18 |url-status=live |publisher=Oregon Department of Transportation |access-date=June 17, 2018}}</ref> The freeway runs along the edge of the [[Umatilla Chemical Depot]] and terminates at an interchange with [[Interstate 84 in Oregon|I-84]], which is concurrent with [[U.S. Route 30 in Oregon|US&nbsp;30]], southwest of Hermiston;<ref name="googlemaps"/> I-84 and US&nbsp;30 continue westward along the Columbia River toward [[Portland, Oregon|Portland]] and eastward to [[Pendleton, Oregon|Pendleton]] and [[Boise, Idaho]].<ref>{{cite map |date=March 2017 |title=Oregon 2017–2019 Official State Map |section=A6 |url=https://www.oregon.gov/ODOT/Data/Documents/Map_Official_State_Front.pdf |archive-url=https://web.archive.org/web/20170713091525/http://www.oregon.gov/ODOT/Data/Documents/Map_Official_State_Front.pdf |archive-date=2017-07-13 |url-status=live |publisher=Oregon Department of Transportation |postscript=none |access-date=June 17, 2018 }}, with [https://www.oregon.gov/ODOT/Data/Documents/Map_Official_State_Back.pdf inset maps] {{Webarchive|url=https://web.archive.org/web/20180403145047/http://www.oregon.gov/ODOT/Data/Documents/Map_Official_State_Back.pdf |date=April 3, 2018 }}.</ref>