:U.S. Route 730

{{Infobox road

|country=USA

|type=US

|route=730

|maint=ODOT and WSDOT

|spur_type=US

|spur_of=30

|map={{maplink-road|from=U.S. Route 730.map}}

|map_custom=yes

|map_notes=Map of Washington and Oregon with US 730 highlighted in red, and US 730 Spur in blue

|length_mi=41.78

|length_ref={{#tag:ref|Total mileage is a summation of the state mileages.{{cite web |author = Transportation Development Division |title = Straightline Charts: Columbia River Highway No. 2 |date = March 2010 |publisher = Oregon Department of Transportation |pages = 7–9 |url = http://www.oregon.gov/ODOT/TD/TDATA/rics/docs/Straightline_Charts/slchart_pdfs/Hwy002.pdf |access-date = March 18, 2013 |archive-date = September 15, 2015 |archive-url = https://web.archive.org/web/20150915051710/http://www.oregon.gov/ODOT/TD/TDATA/rics/docs/Straightline_Charts/slchart_pdfs/Hwy002.pdf }}{{cite web |author = Washington State Department of Transportation |year = 2012 |title = State Highway Log: Planning Report 2012, SR 2 to SR 971 |publisher = Washington State Department of Transportation |url = http://www.wsdot.wa.gov/mapsdata/roadway/pdf/HwyLog2012Statewide.pdf |pages = 1743–1744 |access-date = March 18, 2013 |archive-date = February 10, 2017 |archive-url = https://web.archive.org/web/20170210040443/https://www.wsdot.wa.gov/MapsData/roadway/pdf/HwyLog2012Statewide.pdf |url-status = live }}|group=lower-alpha|name=total}}

|established=November 11, 1926{{cite web |last = Weingroff |first = Richard F. |title = From Names to Numbers: The Origins of the U.S. Numbered Highway System |date = January 9, 2009 |url = https://www.fhwa.dot.gov/infrastructure/numbers.cfm |work = Highway History |publisher = Federal Highway Administration |access-date = March 18, 2013 |archive-date = May 21, 2011 |archive-url = https://web.archive.org/web/20110521204506/http://wwwcf.fhwa.dot.gov/infrastructure/numbers.cfm |url-status = live }}

|tourist= {{Jct|country=USA|LCT}}

|direction_a=West

|terminus_a={{jct|state=OR|I|84|US|30}} near Boardman, OR

|junction={{jct|state=OR|I|82|US|395}} in Umatilla, OR

|direction_b=East

|terminus_b={{jct|state=WA|US|12}} near Wallula, WA

|states=Oregon, Washington

|counties=OR: Morrow, Umatilla
WA: Walla Walla

|system1={{infobox road/browselinks/USA|state=OR}}

|system2={{infobox road/browselinks/USA|state=WA}}

|browse={{or browse|previous_type=OR|previous_route=569|route=OR|next_type=OR|next_route=3}}{{wa browse|previous_type=SR|previous_route=706|route=WA|next_type=SR|next_route=821}}

}}

U.S. Route 730 (US 730) is an east–west United States Numbered Highway, of which all but 6.08 miles of its 41.78 miles (9.78 of 67.24 km) are within the state of Oregon. The highway starts in rural Morrow County in Eastern Oregon at an interchange with Interstate 84 (I-84) and US 30, located east of the city of Boardman. US 730 travels east along the Columbia River as a continuation of Columbia River Highway No. 2 into Umatilla County, intersecting I-82 and US 395 in the city of Umatilla. US 730 and US 395 form a short concurrency within the city before the highways part, and US 730 continues northeast into Washington. The highway travels through rural Walla Walla County and ends at an intersection with US 12 south of Wallula.

US 730 was created with the original US Highway System on November 11, 1926, traveling on the existing Columbia River Highway, established in 1917, from US 30 in Umatilla to US 410 south of Wallula. The Washington section of US 730 was added to the state highway system in 1923 as a branch of State Road 3, later becoming a branch of Primary State Highway 3 (PSH 3) in 1937. The highway was concurrent with US 395 from 1937 until 1985, traveling from Cold Springs Junction to US 410. US 30 was moved to a new route bypassing Umatilla and Irrigon in 1946, allowing for US 730 to be extended southwest to Boardman, later to an interchange with I-84.

Route description

US 730 runs {{convert|41.78|mi|km|2}} in Oregon and Washington and is listed as part of the National Highway System, a system of roads important to the nation's economy, defense and mobility,{{cite web |first1 = Stefan |last1 = Natzke |first2 = Mike |last2 = Neathery |first3 = Kevin |last3 = Adderly |url = https://www.fhwa.dot.gov/planning/national_highway_system/ |title = What is the National Highway System? |work = National Highway System |access-date = December 12, 2010 |date = August 26, 2010 |publisher = Federal Highway Administration |name-list-style = amp |archive-date = September 24, 2012 |archive-url = https://web.archive.org/web/20120924215257/http://www.fhwa.dot.gov/planning/national_highway_system/ |url-status = live }} from its western terminus at I-84 east of Boardman to the end of its concurrency with US 395 in Umatilla.{{cite map |author = Federal Highway Administration |date = October 1, 2012 |title = National Highway System: Oregon |url = https://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/oregon/or_oregon.pdf |scale = Scale not given |location = Washington, DC |publisher = Federal Highway Administration |access-date = March 18, 2013 |archive-date = April 19, 2014 |archive-url = https://web.archive.org/web/20140419020800/http://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/oregon/or_Oregon.pdf |url-status = live }}{{cite map |author = Geographic Information Services Unit |year = 2012 |title = Oregon Transportation Map Showing Federal Functional Classification of Roads: Morrow County |scale = Scale not given |location = Salem |publisher = Oregon Department of Transportation |sheet = 1 |url = http://www.oregon.gov/ODOT/TD/TDATA/gis/docs/COUNTYMAPS/Morr1.pdf |access-date = March 18, 2013 |archive-date = November 7, 2014 |archive-url = https://web.archive.org/web/20141107214444/http://www.oregon.gov/ODOT/TD/TDATA/gis/docs/COUNTYMAPS/Morr1.pdf }} As a state highway in both states, the roadway is maintained by the Oregon Department of Transportation (ODOT) and Washington State Department of Transportation (WSDOT). US 730 has the highest designation of any United States Numbered Highway, or U.S. Route, and is the shortest existing highway in the system.{{cite book |author = American Association of State Highway and Transportation Officials |title = United States Numbered Highways |year = 1989 |url = http://route.transportation.org/Pages/U.S.NumberedHighways-1989Edition%28current%29.aspx |format = PDF |publisher = American Association of State Highway and Transportation Officials |page = 207 |access-date = March 23, 2013 |archive-url = https://web.archive.org/web/20130320024135/http://route.transportation.org/Pages/U.S.NumberedHighways-1989Edition(current).aspx |archive-date = March 20, 2013 |url-status = dead }} The highway is defined by the Washington State Legislature as SR 730, part of the Revised Code of Washington as §47.17.821.{{cite web |author = Washington State Legislature |url = http://apps.leg.wa.gov/RCW/default.aspx?cite=47.17.821 |title = 47.17.821: State route No. 730 |year = 1985 |work = Revised Code of Washington |publisher = Washington State Legislature |access-date = July 23, 2008 |archive-date = October 3, 2006 |archive-url = https://web.archive.org/web/20061003030155/http://apps.leg.wa.gov/RCW/default.aspx?cite=47.17.821 |url-status = live }}

=Oregon=

File:US 730 along Lake Wallula.jpg

US 730 begins at a partial cloverleaf interchange with I-84 and US 30 at Boardman Junction, located east of the city of Boardman in Morrow County. The highway, a continuation of Columbia River Highway No. 2,{{cite web |author = Oregon Department of Transportation |year = 2011 |title = Cross Reference Table of Highway Route Number to State Highway Number |url = http://www.oregon.gov/ODOT/TD/asset_mgmt/docs/OTMS/Routes2HwyCrossRef.pdf |publisher = Oregon Department of Transportation |access-date = August 27, 2008 |url-status = dead |archive-url = https://web.archive.org/web/20121031121150/http://www.oregon.gov/ODOT/TD/asset_mgmt/docs/OTMS/Routes2HwyCrossRef.pdf |archive-date = October 31, 2012 }} travels northeast across a Union Pacific rail line and passes the Umatilla National Wildlife Refuge on the Columbia River before reaching the city of Irrigon.{{cite map |author = Oregon Department of Transportation |date = July 7, 2010 |title = State of Oregon: Oregon Railroads |scale = Scale not given |location = Salem |publisher = Oregon Department of Transportation |url = http://www.oregon.gov/ODOT/RAIL/docs/maps_drawings/or_railroad.pdf |access-date = March 18, 2013 |archive-date = March 19, 2013 |archive-url = https://web.archive.org/web/20130319071437/http://www.oregon.gov/ODOT/RAIL/docs/maps_drawings/or_railroad.pdf }} From Irrigon, US 730 continues northeast along the Columbia River into Umatilla County and becomes 6th Street in the city of Umatilla. The highway intersects I-82 and US 395 in a diamond interchange and forms a short concurrency with US 395. US 730 continues east through the unincorporated community of McNary and the northern terminus of Oregon Route 207 (OR 207) in rural Umatilla County. The highway turns northeastward along Lake Wallula and intersects OR 37 at Cold Springs Junction, providing connections north to the Warehouse Beach Recreation Area and Hat Rock State Park on the Columbia River and south to the city of Pendleton. US 730 heads into Washington, traveling between a Union Pacific rail line and the canyon walls of the Columbia River Gorge.{{cite map |author = Geographic Information Services Unit |year = 2012 |title = Oregon Transportation Map Showing Federal Functional Classification of Roads: Umatilla County |scale = Scale not given |location = Salem |publisher = Oregon Department of Transportation |sheet = 1 |url = http://www.oregon.gov/ODOT/TD/TDATA/gis/docs/COUNTYMAPS/Umat1.pdf |access-date = March 18, 2013 |archive-date = January 2, 2014 |archive-url = https://web.archive.org/web/20140102194746/http://www.oregon.gov/ODOT/TD/TDATA/gis/docs/COUNTYMAPS/Umat1.pdf }}{{google maps |title=U.S. Route 730 in Oregon |url=https://maps.google.com/maps?saddr=Bombing+Range+Rd&daddr=45.9002653,-119.4659884+to:US-730+E%2FColumbia+River+Hwy&hl=en&sll=45.897645,-119.30148&sspn=0.511312,1.352692&geocode=FaBcuwIdzqve-A%3BFelhvAId_Bfh-Cnf4FAVGrCiVDGt3_jN1QoLmw%3BFZDovQIdZJHo-A&mra=dpe&mrsp=1&sz=10&via=1&t=m&z=10 |access-date=July 23, 2008}} An ODOT survey measuring traffic volume conducted in 2011 on US 730 calculated that the busiest section of the highway in Oregon was at its interchange with I-82, serving 11,800 vehicles, on average, while the least busy section of the highway was at the Washington state line, serving 2,500 vehicles.{{cite web |author = Oregon Department of Transportation |title = Traffic Volumes on State Highways |year = 2011 |url = http://www.oregon.gov/ODOT/TD/TDATA/tsm/docs/2011_TVT.pdf |page = 5 |publisher = Oregon Department of Transportation |access-date = April 20, 2013 |archive-date = February 3, 2021 |archive-url = https://web.archive.org/web/20210203224207/https://www.oregon.gov/odot/data/pages/index.aspx |url-status = live }}

=Washington=

US 730 continues north from Oregon along Lake Wallula and around Clover Hill, reaching Wallula Junction in Walla Walla County. The highway intersects its spur route and turns east towards its eastern terminus at US 12 south of the community of Wallula.{{google maps |title=U.S. Route 730 in Washington |url=https://maps.google.com/maps?saddr=US-730+E%2FColumbia+River+Hwy&daddr=US-730+E&hl=en&ll=46.028605,-118.94192&spn=0.063764,0.169086&sll=46.056846,-118.910007&sspn=0.003983,0.010568&geocode=FaTovQIdepHo-A%3BFQzDvgIdvJzp-A&mra=me&mrsp=1,0&sz=17&t=m&z=13 |link=no |access-date=July 23, 2008}} In 2012, WSDOT calculated that the Washington section of US 730 served between 1,500 and 2,400 vehicles per day, on average.{{cite web |author = Washington State Department of Transportation |year = 2012 |title = 2012 Annual Traffic Report |publisher = Washington State Department of Transportation |url = http://www.wsdot.wa.gov/mapsdata/travel/pdf/Annual_Traffic_Report_2012.pdf |page = 208 |access-date = March 23, 2013 |archive-date = December 24, 2013 |archive-url = https://web.archive.org/web/20131224111057/http://www.wsdot.wa.gov/mapsdata/travel/pdf/Annual_Traffic_Report_2012.pdf |url-status = live }}

History

The highway that became US 730 within Oregon has been designated by the Oregon State Highway Commission as the easternmost segment of Columbia River Highway No. 2 since November 27, 1917, created as part of the initial named state highway system.{{cite web |last = Singh |first = Ron |title = History of State Highways in Oregon |date = January 2007 |url = https://www.oregon.gov/odot/ETA/Documents_Geometronics/ROW-Eng_State-Highway-History.pdf |publisher = Oregon Department of Transportation |pages = 75–82, 103–108, 227–228 |access-date = March 22, 2013 }} The segment of US 730 within Washington was added to the state highway system in 1923 as a branch of State Road 3 and kept its designation as a branch of PSH 3 during the creation of the primary and secondary highway system in 1937.{{cite book |author = Washington State Legislature |title = Session Laws of the State of Washington |edition = 1923 |date = March 19, 1923 |access-date = March 20, 2013 |url = https://books.google.com/books?id=G784AAAAIAAJ |publisher = Washington State Legislature |location = Olympia, Washington |chapter = Chapter 185: Primary and Secondary State Highways |page = 628 |archive-date = January 7, 2014 |archive-url = https://web.archive.org/web/20140107201304/http://books.google.com/books?id=G784AAAAIAAJ |url-status = live }}{{cite book |author = Washington State Legislature |title = Session Laws of the State of Washington |edition = 1937 |date = March 17, 1937 |access-date = March 20, 2013 |url = https://books.google.com/books?id=dcQ4AAAAIAAJ |publisher = Washington State Legislature |location = Olympia |chapter = Chapter 190: Establishment of Primary State Highways |pages = 934–935 |archive-date = October 1, 2013 |archive-url = https://web.archive.org/web/20131001194858/http://books.google.com/books?id=dcQ4AAAAIAAJ |url-status = live }} The United States Numbered Highway System was adopted on November 11, 1926, by the American Association of State Highway Officials (AASHO) and included US 730, traveling northeast along the Columbia River from US 30 in Umatilla to US 410 south of Wallula.{{cite map |author1 = Bureau of Public Roads |author2 = American Association of State Highway Officials |date = November 11, 1926 |title = United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials |url = https://commons.wikimedia.org/wiki/File:United_States_System_of_Highways_Adopted_for_Uniform_Marking_by_the_American_Association_of_State_Highway_Officials.jpg |scale = 1:7,000,000 |location = Washington, DC |publisher = United States Geological Survey |oclc = 32889555 |access-date = November 7, 2013 |via = Wikimedia Commons |name-list-style = amp }} The highway was originally planned to be numbered as US 420, but was changed after US 30 was substituted in place of US 20 along the Columbia River.{{cite web |last = Weingroff |first = Richard |title = What Is The Longest Road in the United States? |url = https://www.fhwa.dot.gov/infrastructure/longest.cfm |publisher = Federal Highway Administration |access-date = June 25, 2018 |archive-date = June 19, 2018 |archive-url = https://web.archive.org/web/20180619063537/https://www.fhwa.dot.gov/infrastructure/longest.cfm |url-status = live }} US 395 was extended south from Spokane, Washington, to San Diego, California, in 1937, becoming concurrent with US 730 between Cold Springs Junction and its eastern terminus at US 410 south of Wallula.{{cite map |author = Department of Highways |author-link = Department of Highways (Washington) |title = Highway Map: State of Washington |date = April 1, 1933 |url = http://www.sos.wa.gov/history/maps_detail.aspx?m=70 |format = DJVU |scale = Scale not given |location = Olympia |publisher = Department of Highways |access-date = March 23, 2013 |archive-date = October 2, 2013 |archive-url = https://web.archive.org/web/20131002202110/http://www.sos.wa.gov/history/maps_detail.aspx?m=70 |url-status = live }}{{cite map |author = Department of Highways |title = Highways of the State of Washington |year = 1939 |scale = Scale not given |location = Olympia |publisher = Department of Highways |url = http://www.sos.wa.gov/history/maps_detail.aspx?m=28 |format = DJVU |access-date = March 23, 2013 |archive-date = February 3, 2021 |archive-url = https://web.archive.org/web/20210203224647/https://www.sos.wa.gov/legacy/maps/maps_detail.aspx?m=28 |url-status = live }}

US 30 was moved to a new section of the Old Oregon Trail Highway No. 6, bypassing the cities of Irrigon and Umatilla, on November 25, 1946.{{cite map |author = Rand McNally |title = Northwest |year = 1946 |scale = Scale not given |location = Chicago |publisher = Rand McNally |url = http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Northwest/randmcnally_ra_1946_016.html |access-date = March 23, 2013 |archive-date = February 7, 2012 |archive-url = https://web.archive.org/web/20120207094145/http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Northwest/randmcnally_ra_1946_016.html }} US 730 was subsequently extended west to a new junction with US 30 and later relocated uphill due to the construction of the John Day Dam.{{cite map |author = Oregon State Highway Commission |year = 1946 |title = State Highway Department's Map of the State of Oregon Showing Main Traveled Automobile Roads |url = https://digital.osl.state.or.us/islandora/object/osl%3A70877 |scale = Scale not given |location = Salem |publisher = Oregon State Highway Commission |via = Oregon State Library |access-date = April 14, 2021 }}{{cite news |date = May 28, 1961 |title = Agencies Okay Financing Plan |page = 12A |work = Eugene Register-Guard |agency = Associated Press |url = https://www.newspapers.com/clip/75787843/agencies-okay-financing-plan/ |via = Newspapers.com |access-date = April 14, 2021 }}{{cite map |author = United States Geological Survey |title = Pendleton |year = 1964 |scale = 1:250,000 |location = Reston, Virginia |publisher = United States Geological Survey |url = http://www.lib.utexas.edu/maps/topo/250k/txu-pclmaps-topo-us-pendleton-1964.jpg |access-date = March 23, 2013 |archive-date = October 21, 2012 |archive-url = https://web.archive.org/web/20121021221657/http://www.lib.utexas.edu/maps/topo/250k/txu-pclmaps-topo-us-pendleton-1964.jpg |url-status = live }} The highway's western terminus was moved farther south to an interchange with I-80N in 1967.{{cite map |author = Rand McNally |title = Northwest |year = 1967 |scale = Scale not given |location = Chicago |publisher = Rand McNally |url = http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Northwest/gousha_ra_1967_028.html |access-date = March 23, 2013 |archive-date = August 30, 2012 |archive-url = https://web.archive.org/web/20120830033528/http://www.broermapsonline.org/members/NorthAmerica/UnitedStates/Northwest/gousha_ra_1967_028.html }} During the westward extension of US 12 from Idaho into Washington, the Oregon state government suggested to AASHO a route that included the entirety of US 730 in 1962,{{cite news |title = Washington Plan Opposed |page = 8A |date = January 20, 1962 |url = https://news.google.com/newspapers?id=0PpVAAAAIBAJ&sjid=z-IDAAAAIBAJ&pg=4029,3074773&dq=us+730+boardman&hl=en |work = Eugene Register-Guard |access-date = March 30, 2013 |via = Newspapers.com }} while Washington state suggested routing US 12 over US 410 and State Route 12 (SR 12) to Vancouver, Washington.{{cite web |last = Weingroff |first = Richard |date = April 7, 2011 |title = U.S. 12: Michigan to Washington |publisher = Federal Highway Administration |url = https://www.fhwa.dot.gov/infrastructure/us12.cfm |access-date = March 23, 2013 |archive-date = October 24, 2011 |archive-url = https://web.archive.org/web/20111024113717/https://www.fhwa.dot.gov/infrastructure/us12.cfm |url-status = live }}{{AASHTO minutes |year = 1962A |page = 12 |access-date = April 14, 2021 }} AASHO approved the extension of US 12 into Washington on June 20, 1967, routing it along US 410 and SR 14 to its present terminus in Aberdeen.{{cite map |author = United States Geological Survey |title = Walla Walla |year = 1981 |url = http://www.lib.utexas.edu/maps/topo/250k/txu-pclmaps-topo-us-walla_walla-1981.jpg |scale = 1:250,000 |location = Reston, Virginia |publisher = United States Geological Survey |access-date = March 23, 2013 |archive-date = October 17, 2012 |archive-url = https://web.archive.org/web/20121017003910/http://www.lib.utexas.edu/maps/topo/250k/txu-pclmaps-topo-us-walla_walla-1981.jpg |url-status = live }} US 395 was re-aligned to a concurrency with I-82 in 1985,{{cite news |date = April 12, 1985 |title = New numbers for old roads |page = B1 |work = Tri-City Herald }} crossing the Columbia River on the Umatilla Bridge and having a shorter concurrency with US 730.{{cite map |author = Rand McNally |title = Washington |year = 1989 |scale = Scale not given |location = Chicago |publisher = Rand McNally |url = http://broermapsonline.org/online/NorthAmerica/UnitedStates/Northwest/Washington/randmcnally_ra_1989_050.html |access-date = March 23, 2013 |archive-date = August 13, 2015 |archive-url = https://web.archive.org/web/20150813084432/http://broermapsonline.org/online/NorthAmerica/UnitedStates/Northwest/Washington/randmcnally_ra_1989_050.html }} The old route of US 395 from Cold Springs Junction to Pendleton, part of Pendleton-Cold Springs Highway No. 236, became Oregon Route 37.{{cite map |author = Rand McNally |title = Oregon |year = 1989 |scale = Scale not given |location = Chicago |publisher = Rand McNally |url = http://broermapsonline.org/online/NorthAmerica/UnitedStates/Northwest/Oregon/randmcnally_ra_1989_041.html |access-date = March 23, 2013 |archive-date = September 20, 2018 |archive-url = https://web.archive.org/web/20180920084225/http://broermapsonline.org/online/NorthAmerica/UnitedStates/Northwest/Oregon/randmcnally_ra_1989_041.html }}

The highway's eastern terminus in Wallula is planned to be moved further north to a new interchange with US 12 after the completion of the Burbank–Walla Walla divided highway in the 2020s.{{cite web |title = US 12 - Wallula to Nine Mile Hill - Build New Highway |url = https://www.wsdot.wa.gov/projects/us12/wallula-nine-mile-hill/home |publisher = Washington State Department of Transportation |access-date = January 16, 2020 |archive-date = August 12, 2020 |archive-url = https://web.archive.org/web/20200812040958/https://www.wsdot.wa.gov/projects/us12/wallula-nine-mile-hill/home |url-status = live }}

Major intersections

{{jctinttop|state_col=State|length_ref={{#tag:ref|Milepost numbers reset at the Oregon–Washington state line crossing.|group=lower-alpha|name=MP}}}}

{{ORint

|sspan=5

|county=Morrow

|location=none

|mile=0.00

|mile2=0.63

|road={{jct|state=OR|I|84|US|30|LCT||city1=Boardman|city2=Pendleton|city3=Portland}}

|notes=Interchange; western terminus; I-84 exit 168

}}

{{ORint

|county=Umatilla

|cspan=4

|location=Umatilla

|lspan=2

|mile=16.50

|mile2=16.59

|road={{jct|state=OR|I|82|US|395|dir2=north|to3=to|I|84|location1=Kennewick|location2=Spokane|city3=Pendleton|city4=Portland}}

|type=concur

|notes=Western end of US 395 concurrency; I-82 exit 1; interchange

}}

{{ORint

|mile=17.29

|road={{jct|state=OR|US|395|dir1=south|to2=to|I|84|dir2=east|city1=Hermiston|city2=Pendleton|location3=McNary Dam}}

|type=concur

|notes=Eastern end of US 395 concurrency

}}

{{ORint

|location=none

|mile=23.76

|road={{jct|state=OR|OR|207|dir1=south|city1=Hermiston|city2=Heppner}}

|notes=Northern terminus of OR 207

}}

{{ORint

|location=Cold Springs Junction

|mile=25.88

|road={{jct|state=OR|OR|37|dir1=south|city1=Holdman|city2=Pendleton|location3=Warehouse Beach Recreation Area}}

|notes=Northern terminus of OR 37

}}

{{jctbridge

|river=

|river_wide=yes

|mile=35.70

|mile2=0.00

|line=y

|bridge=Oregon–Washington state line

}}

{{WAint

|sspan=2

|county=Walla Walla

|cspan=2

|location=none

|mile=5.82

|road={{jct|state=WA|US-Spur|730|dir1=north|to2=to|US|12|dir2=west|city1=Pasco}}

|notes=Southern terminus of US 730 Spur

}}

{{WAint

|location=none

|mile=6.08

|road={{jct|state=WA|US|12|LCT||city1=Pasco|city2=Walla Walla}}

|notes=Eastern terminus

}}

Spur route

{{infobox road small

|state=WA

|type=US-Spur

|route=730

|location=Wallula, Washington

|length_mi=0.30

|length_ref=

|formed=

}}

U.S. Route 730 Spur (US 730 Spur) is a {{convert|0.30|mi|km|adj=mid|-long}} spur route in rural Walla Walla County, Washington, that connects it to US 12 westbound towards Wallula, while US 730 is directed towards eastbound US 12 towards the city of Walla Walla.{{google maps |title = U.S. Route 730 Spur |url = https://maps.google.com/maps?saddr=Unknown+road&daddr=Unknown+road&hl=en&ll=46.0575,-118.91177&spn=0.001992,0.005284&sll=46.058434,-118.909745&sspn=0.000996,0.002642&geocode=FabEvgIdloXp-A%3BFZbLvgIdL5Tp-A&mra=me&mrsp=1,0&sz=19&t=m&z=18 |link = no |access-date = July 23, 2008 }} WSDOT included the road in its annual traffic survey in 2012 and calculated that 1,300 vehicles used the spur route.

Notes

References

External links

{{Commons category-inline}}
[http://usends.com/730.html US 730 at US Highway Ends]
[https://www.angelfire.com/or3/oroads/roads/us730/index.html US 730 at ORoads]
[https://www.angelfire.com/wa2/hwysofwastate/us730.html US 730 at Highways of Washington State]

30-7

Category:Transportation in Morrow County, Oregon

Category:Transportation in Umatilla County, Oregon

Category:Transportation in Walla Walla County, Washington

:U.S. Route 730

Route description

=Oregon=

=Washington=

History

Major intersections

Spur route

See also

Notes

References

External links