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
I-5 (HWY 001) Oregon Fair 2008 98.8 m 7,096
BEAVERTON CREEK Oregon Fair 1984 36.9 m 7,083
FANNO CREEK Oregon Good 1998 20.4 m 7,083
BEAVERTON CREEK Oregon Good 2016 18.9 m 7,083
WILLOW CREEK EB Oregon Fair 1965 103.6 m 7,076
WILLOW CREEK WEST Oregon Fair 1954 89.0 m 7,076
PRAIRIE CREEK Oregon Good 1999 12.2 m 7,061
UPRR & FRONTAGE RD Oregon Fair 1954 168.6 m 7,038
HWY 002 Oregon Fair 1964 64.3 m 7,038
MCKENZIE RIVER Oregon Fair 1964 266.1 m 7,038
US 97 (HWY 004) Oregon Fair 2001 71.6 m 7,019
NECANICUM RV Oregon Good 2001 58.8 m 7,018
B-89 OVER JOHNSON CREEK Oregon Good 1947 14.6 m 7,011
Norton Creek Oregon Good 1975 25.6 m 7,008
Marys River & WPRR Oregon Fair 1955 90.5 m 7,008
OAK CREEK Oregon Fair 1984 22.3 m 7,004
OAK CREEK Oregon Fair 1970 19.8 m 7,004
JACKSON CREEK Oregon Fair 1964 8.2 m 7,002
B-174XCol Slough Oregon Fair 2006 41.9 m 6,998
B-172 S RIVERGATE BR. Oregon Fair 2004 478.0 m 6,965
B-105 X COLUMBIA SLOUGH Oregon Fair 1985 77.4 m 6,965
I-5 (HWY 001) Oregon Fair 2002 68.6 m 6,965
SOUTH UMPQUA RIVER Oregon Fair 1965 155.1 m 6,965
LOUSE CREEK Oregon Fair 1974 12.2 m 6,962
FLOOD CONTROL CHANNEL Oregon Good 1987 9.1 m 6,946
Tumtum River Oregon Fair 1989 6.7 m 6,930
Tumtum River Oregon Poor 1989 6.7 m 6,930
FANNO CREEK Oregon Poor 1962 14.6 m 6,925
A2 CHANNEL Oregon Good 1997 7.4 m 6,920
AMAZON CREEK Oregon Fair 1973 23.2 m 6,885
LOST CREEK Oregon Good 2008 60.2 m 6,885
HWY 47 US 26 Oregon Fair 1970 79.9 m 6,868
COOPER CREEK Oregon Fair 1921 15.2 m 6,857
UPRR LOBERT Oregon Fair 1989 84.1 m 6,854
WILLIAMSON RIVER Oregon Fair 1989 104.2 m 6,854
Pudding River Oregon Fair 1982 97.2 m 6,838
DEER CREEK Oregon Good 1980 38.1 m 6,814
Molalla River Oregon Good 1996 96.9 m 6,812
Gnat Creek Oregon Fair 1929 50.3 m 6,811
LOST RV DIVERSION CHAN Oregon Good 1981 57.9 m 6,810
W OLALLA SLOUGH Oregon Poor 1936 21.0 m 6,800
COLUMBIA RIVER Oregon Fair 1954 1,019.6 m 6,795
STAGE GULCH Oregon Fair 1989 20.4 m 6,790
UPRR & PELICAN CITY RD Oregon Fair 1959 68.3 m 6,763
AMAZON CANAL Oregon Poor 1973 36.6 m 6,753
B-023 x COLUMBIA SLOUGH Oregon Good 2000 12.3 m 6,753
B-67 X JOHNSON CREEK Oregon Fair 1975 61.0 m 6,745
B-113 X COLUMBIA SLOUGH Oregon Fair 1989 14.6 m 6,741
Grindy Creek Oregon Fair 1960 9.1 m 6,737
Big Creek Oregon Fair 1929 36.6 m 6,724

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.