Crossing
Carries
Location
Coordinates[1]
Washington
Railroad bridge
Burlington Northern Railroad
Pasco
Vaughn Hubbard Bridge
U.S. Route 12
Pasco
46°12′56.68″N 119°1′21.19″W / 46.2157444°N 119.0225528°W / 46.2157444; -119.0225528
Ice Harbor Lock and Dam
Ice Harbor Rd./Monument Dr.
Franklin /Walla Walla counties
46°14′54.61″N 118°52′47.96″W / 46.2485028°N 118.8799889°W / 46.2485028; -118.8799889
Lower Monumental Dam
Lower Monumental Road
Franklin /Walla Walla counties
46°33′45″N 118°32′15″W / 46.5623627°N 118.5374856°W / 46.5623627; -118.5374856
Railroad bridge
Union Pacific Railroad
Lyons Ferry, Franklin /Walla Walla counties
46°35′36.79″N 118°13′42.64″W / 46.5935528°N 118.2285111°W / 46.5935528; -118.2285111
Lyons Ferry Bridge
State Route 261
Lyons Ferry, Franklin /Columbia counties
46°35′22.88″N 118°13′9.89″W / 46.5896889°N 118.2194139°W / 46.5896889; -118.2194139
Railroad bridge
Union Pacific Railroad
Whitman /Columbia counties
46°33′53.97″N 118°10′56.83″W / 46.5649917°N 118.1824528°W / 46.5649917; -118.1824528
Little Goose Lock and Dam
Little Goose Dam Rd.
Whitman /Columbia counties
46°35′7.17″N 118°1′37.91″W / 46.5853250°N 118.0271972°W / 46.5853250; -118.0271972
Elmer Huntley Bridge
State Route 127
Central Ferry State Park, Whitman /Garfield counties
46°37′33.85″N 117°47′53.75″W / 46.6260694°N 117.7982639°W / 46.6260694; -117.7982639
Lower Granite Lock and Dam
Almota Rd.
Whitman /Garfield counties
46°39′37.84″N 117°25′42.23″W / 46.6605111°N 117.4283972°W / 46.6605111; -117.4283972
Red Wolf Crossing
State Route 128
Clarkston
46°25′28.37″N 117°4′18.38″W / 46.4245472°N 117.0717722°W / 46.4245472; -117.0717722
Washington - Idaho[2]
Interstate Highway Bridge
U.S. Route 12
Clarkston, Washington –Lewiston, Idaho
46°25′13.67″N 117°2′9.53″W / 46.4204639°N 117.0359806°W / 46.4204639; -117.0359806
Southway Bridge
Fleshman Way (Clarkston)– Bryden Canyon Rd. (Lewiston)
Clarkston, Washington –Lewiston, Idaho
46°23′44.51″N 117°2′26.99″W / 46.3956972°N 117.0408306°W / 46.3956972; -117.0408306
Oregon - Idaho[2]
Hells Canyon Dam
Local access road
Wallowa County, Oregon –Adams County, Idaho
45°14′34.86″N 116°42′6.4″W / 45.2430167°N 116.701778°W / 45.2430167; -116.701778
Oxbow Bridge
Local access road
Oxbow, Oregon –Adams County, Idaho
44°58′30.87″N 116°51′21.11″W / 44.9752417°N 116.8558639°W / 44.9752417; -116.8558639
Oxbow Dam
Local access road
Baker County, Oregon –Adams County, Idaho
44°58′14.56″N 116°50′8.07″W / 44.9707111°N 116.8355750°W / 44.9707111; -116.8355750
Baker-Adams Bridge
Brownlee-Oxbow Highway (Oregon) – Idaho State Highway 71
Baker County, Oregon –Adams County, Idaho
44°50′42.79″N 116°53′49.89″W / 44.8452194°N 116.8971917°W / 44.8452194; -116.8971917
Brownlee Dam
No road
Baker County, Oregon –Adams County, Idaho
44°50′11.93″N 116°54′5.3″W / 44.8366472°N 116.901472°W / 44.8366472; -116.901472
Baker Railroad Bridge
Railroad
Baker County, Oregon –Washington County, Idaho
44°21′48″N 117°14′20″W / 44.36333°N 117.23889°W / 44.36333; -117.23889
Weiser Bridge
US 95 Spur
Baker County, Oregon -Weiser, Idaho
44°14′40″N 116°58′47″W / 44.24444°N 116.97972°W / 44.24444; -116.97972
Payette Bridge
State Highway 52
Malheur County, Oregon -Payette, Idaho
44°05′57″N 116°56′54″W / 44.09917°N 116.94833°W / 44.09917; -116.94833
Railroad bridge
Ontario, Oregon -Payette County, Idaho
44°02′04″N 116°57′22″W / 44.03444°N 116.95611°W / 44.03444; -116.95611
IOntario Bridge
U.S. Route 30
Ontario, Oregon -Fruitland, Idaho
44°01′30″N 116°56′10″W / 44.02500°N 116.93611°W / 44.02500; -116.93611
Devo Bridge
Interstate 84
Ontario, Oregon -Fruitland, Idaho
44°00′25″N 116°56′29″W / 44.00694°N 116.94139°W / 44.00694; -116.94139
Nyssa Bridge
U.S. Route 20 , U.S. Route 26
Nyssa, Oregon -Payette County, Idaho
43°52′37″N 116°58′57″W / 43.87694°N 116.98250°W / 43.87694; -116.98250
Railroad bridge
potentially impassable
Nyssa, Oregon -Payette County, Idaho
43°51′56″N 116°59′00″W / 43.86556°N 116.98333°W / 43.86556; -116.98333
Oregon
Adrian Bridge
Roswell Road
Adrian
43°43′51″N 117°03′57″W / 43.73083°N 117.06583°W / 43.73083; -117.06583
Bridge
U.S. Route 95 , State Highway 19
Homedale
43°37′16.5″N 116°55′45.0″W / 43.621250°N 116.929167°W / 43.621250; -116.929167
Bridge
State Highway 55
Marsing -Huston
43°32′53″N 116°47′58″W / 43.54806°N 116.79944°W / 43.54806; -116.79944
Bridge
State Highway 45
Owyhee County -Canyon County
43°20′31″N 116°36′08″W / 43.34194°N 116.60222°W / 43.34194; -116.60222
Bridge
State Highway 167
Grand View, Idaho
42°59′44″N 116°06′18″W / 42.99556°N 116.10500°W / 42.99556; -116.10500
C.J. Strike Dam
Owyhee County -Elmore County
42°56′54″N 115°58′36″W / 42.94833°N 115.97667°W / 42.94833; -115.97667
Bridge
State Highway 51
Bruneau -Elmore County
42°56′18″N 115°45′03″W / 42.93833°N 115.75083°W / 42.93833; -115.75083
Bridge
State Highway 78
Hammett
42°56′32″N 115°29′36″W / 42.94222°N 115.49333°W / 42.94222; -115.49333
Bridge
Interstate 84 , U.S. Route 26 , U.S. Route 30
Glenns Ferry
42°57′07″N 115°17′21″W / 42.95194°N 115.28917°W / 42.95194; -115.28917
Bridge
Interstate 84 , U.S. Route 26 , U.S. Route 30
Glenns Ferry
42°57′10″N 115°10′11″W / 42.95278°N 115.16972°W / 42.95278; -115.16972
Bliss Dam
service road
Twin Falls County - Gooding County
42°54′49″N 115°04′14″W / 42.91361°N 115.07056°W / 42.91361; -115.07056
Dam
Hagerman
42°50′31″N 114°54′14″W / 42.84194°N 114.90389°W / 42.84194; -114.90389
Bridge
U.S. Route 30
Hagerman
42°45′25″N 114°52′25″W / 42.75694°N 114.87361°W / 42.75694; -114.87361
Bridge
Clear Lakes Lane
Twin Falls County - Gooding County
42°40′15″N 114°45′35″W / 42.67083°N 114.75972°W / 42.67083; -114.75972
Bridge
Blue Lakes Grade Road
Twin Falls
42°36′24″N 114°28′32″W / 42.60667°N 114.47556°W / 42.60667; -114.47556
Perrine Bridge [3]
U.S. Route 93
Twin Falls
42°36′01″N 114°27′14″W / 42.60028°N 114.45389°W / 42.60028; -114.45389
Hansen Bridge
State Highway 50
Twin Falls
42°34′00″N 114°18′03″W / 42.56667°N 114.30083°W / 42.56667; -114.30083
Bridge
local road
Murtaugh
42°29′58″N 114°09′08″W / 42.49944°N 114.15222°W / 42.49944; -114.15222
Bridge
local road
Burley
42°31′42″N 114°00′51″W / 42.52833°N 114.01417°W / 42.52833; -114.01417
Milner Dam
service road
Burley
42°31′31″N 114°00′35″W / 42.52528°N 114.00972°W / 42.52528; -114.00972
Bridge
State Highway 27
Burley - Heyburn
42°32′17″N 113°48′29″W / 42.53806°N 113.80806°W / 42.53806; -113.80806
Railroad bridge
Burley - Heyburn
42°32′54″N 113°45′53″W / 42.54833°N 113.76472°W / 42.54833; -113.76472
Bridge
U.S. Route 30
Burley - Heyburn
42°32′42″N 113°45′51″W / 42.54500°N 113.76417°W / 42.54500; -113.76417
Bridge
Interstate 84 , U.S. Route 30
Cassia County - Minidoka County
42°34′08″N 113°37′46″W / 42.56889°N 113.62944°W / 42.56889; -113.62944
Bridge
State Highway 25
Cassia County - Minidoka County
42°34′52″N 113°37′35″W / 42.58111°N 113.62639°W / 42.58111; -113.62639
Bridge
Baseline Road
Cassia County - Minidoka County
42°37′10″N 113°35′15″W / 42.61944°N 113.58750°W / 42.61944; -113.58750
Minidoka Dam
no road
Cassia County - Minidoka County
42°40′08″N 113°29′04″W / 42.66889°N 113.48444°W / 42.66889; -113.48444
Railroad bridge
Oregon Short Line Railroad
American Falls
42°46′38″N 112°52′32″W / 42.77722°N 112.87556°W / 42.77722; -112.87556
Bridge
State Highway 39 (South)
American Falls
42°46′42″N 112°52′32″W / 42.77833°N 112.87556°W / 42.77833; -112.87556
American Falls Dam
State Highway 39 (North)
American Falls
42°46′43″N 112°52′32″W / 42.77861°N 112.87556°W / 42.77861; -112.87556
Bridge
local road
Pingree
Bridge
local road
Blackfoot
Railroad bridge
Blackfoot
Bridge
U.S. Route 26
Blackfoot
43°11′58″N 112°21′56″W / 43.19944°N 112.36556°W / 43.19944; -112.36556
Bridge
Interstate 15
Blackfoot
43°13′20″N 112°20′36″W / 43.22222°N 112.34333°W / 43.22222; -112.34333
eastern Idaho
Railroad bridge
Union Pacific Railroad
Idaho Falls
Bridge
John's Hole
Idaho Falls
Bridge
U.S. Route 20 (Broadway St)
Idaho Falls
Railroad bridge
Eastern Idaho Railroad
Idaho Falls
Bridge
Pancheri Dr.
Idaho Falls
Bridge
Idaho Falls
Palisades Dam
Swan Valley
Bridge
Swan Valley
Wyoming
Jackson Lake Dam
Teton Park Road
Grand Teton National Park
43°51′27.53″N 110°35′22.34″W / 43.8576472°N 110.5895389°W / 43.8576472; -110.5895389