Browse Bridge Database

8,329 bridges in the FHWA National Bridge Inventory in Oregon.

National Bridge Inventory Database

Browse 8,329 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
South Fork Quartz Creek Oregon Fair 1938 8.2 m 6,082
Hwy 064 Oregon Fair 1974 128.0 m 6,076
Necanicum River Oregon Good 1970 36.0 m 6,074
B-83 X OLD MARINE DR ROW Oregon Fair 1961 33.8 m 6,073
PATTERSON FERRY RD CANAL Oregon Fair 1973 8.2 m 6,066
JACKSON CR/HANELY ROAD Oregon Fair 1954 10.1 m 6,056
A CANAL Oregon Fair 1938 87.8 m 6,056
Long Tom River Oregon Fair 1954 70.1 m 6,054
UPRR Oregon Fair 2006 55.6 m 6,045
Columbia River Oregon Fair 1962 782.4 m 6,042
SPRING CREEK Oregon Fair 2005 24.4 m 6,042
ELK CREEK Oregon Fair 1967 79.2 m 6,041
MOORES HOLLOW INT EB Oregon Fair 1973 41.8 m 6,029
MOORES HOLLOW INT WB Oregon Fair 1972 41.8 m 6,029
B-93 X COLUMBIA SLOUGH Oregon Fair 1991 16.8 m 6,019
Warren Street Oregon Fair 1952 30.5 m 6,015
NELSON POINT INT WB Oregon Good 1972 49.7 m 6,014
NELSON POINT INT EB Oregon Good 1972 54.6 m 6,014
HWY 6 AND HWY 70 EB Oregon Fair 1987 134.1 m 6,006
B-69 OVER UPRR Oregon Fair 1981 57.6 m 6,003
UPRR & MEACHAM CRK Oregon Fair 1961 130.1 m 6,001
HWY 6 FRONTAGE RD Oregon Fair 1961 47.2 m 6,001
HWY 6 FRONTAGE RD Oregon Good 1961 47.2 m 6,001
UPRR & MEACHAM CRK Oregon Good 1961 130.1 m 6,001
THREE MILE CREEK Oregon Good 2003 6.3 m 5,999
A3 CHANNEL Oregon Fair 1969 6.4 m 5,990
SHELTON DITCH Oregon Fair 1962 26.2 m 5,982
MT SCOTT CREEK Oregon Good 1970 11.9 m 5,974
LOST RIVER DIVERSION CAN Oregon Fair 1966 40.8 m 5,964
Divide Creek Oregon Good 1974 15.2 m 5,964
HWY 330 BMR (WESTON IC) Oregon Good 2005 66.6 m 5,954
UNION PACIFIC RAIL ROAD Oregon Poor 1979 118.9 m 5,933
A CANAL Oregon Fair 1960 46.9 m 5,931
OAK CR Oregon Fair 1978 15.2 m 5,930
Oak Creek Oregon Fair 1958 15.2 m 5,930
EMIGRANT HILL INT WB Oregon Fair 1973 46.3 m 5,914
LONG TOM RIVER Oregon Good 1967 111.3 m 5,914
NEVADA DITCH CANAL Oregon Fair 1955 7.6 m 5,908
NEVADA DITCH Oregon Good 1955 6.1 m 5,908
AMAZON CREEK Oregon Fair 1983 32.0 m 5,904
ALDER CRK AND UPRR Oregon Fair 1964 114.9 m 5,898
CNTY RD UPRR ALDER CRK Oregon Good 2006 185.0 m 5,898
ALDER CRK AND UPRR Oregon Fair 1964 110.9 m 5,898
CNTY RD UPRR ALDER CRK Oregon Good 2007 192.0 m 5,898
GRANDE RONDE R AND UPRR Oregon Fair 2004 148.1 m 5,882
GRANDE RONDE R AND UPRR Oregon Fair 2003 125.5 m 5,882
GRANDE RONDE RIVER Oregon Fair 2004 114.3 m 5,882
GRANDE RONDE RIVER Oregon Fair 2003 129.8 m 5,882
GRANDE RONDE RIVER Oregon Fair 1972 92.0 m 5,882
GRANDE RONDE RIVER Oregon Fair 1972 92.0 m 5,882

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.