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
B-142 SEMI-VIADUCT Oregon Fair 1959 53.6 m 21,947
Johnson Creek Oregon Fair 1930 24.4 m 21,862
Hwy 162 / Beaver Creek Oregon Fair 1997 134.1 m 21,827
OR 22 (Hwy 162) Oregon Fair 1960 84.1 m 21,827
CEDAR MILL CREEK Oregon Good 2020 17.8 m 21,818
PRINGLE CREEK Oregon Fair 1928 94.2 m 21,752
FANNO CREEK Oregon Good 1996 31.1 m 21,752
FRANKLIN AVENUE Oregon Good 2000 13.4 m 21,751
Santiam Canal Oregon Fair 1940 9.8 m 21,741
I-5(HWY 001)@ GREEN VLLY Oregon Fair 1979 58.2 m 21,625
Courtney Creek Oregon Fair 1959 38.4 m 21,606
Courtney Creek Oflow Oregon Fair 1959 25.6 m 21,606
Sodom Ditch Oflow Oregon Fair 1959 38.4 m 21,606
Sodom Ditch Oregon Fair 2009 100.6 m 21,606
Calapooia Oflow Oregon Good 1958 57.6 m 21,606
Sodom Ditch Oflow Oregon Fair 1958 35.7 m 21,606
Courtney Creek Oregon Fair 1959 38.4 m 21,606
Sodom Ditch Oflow Oregon Fair 1958 35.7 m 21,606
Courtney Creek Oflow Oregon Fair 1959 25.6 m 21,606
Calapooia River Oregon Fair 1958 46.6 m 21,606
Calapooia Oflow Oregon Fair 1958 22.9 m 21,606
Calapooia River Oregon Fair 1958 46.6 m 21,606
Calapooia Oflow Oregon Fair 1958 57.6 m 21,606
Calapooia Oflow Oregon Fair 1958 22.9 m 21,606
Sodom Ditch Oflow Oregon Fair 1959 38.4 m 21,606
Sodom Ditch Oregon Fair 2009 100.6 m 21,606
S. UMPQUA OFLOW Oregon Fair 1976 33.5 m 21,604
CANYON CREEK Oregon Fair 1951 6.6 m 21,553
CANYON CREEK Oregon Fair 1951 6.2 m 21,553
5TH ST Oregon Fair 2008 20.4 m 21,553
CANYON CREEK Oregon Fair 1951 6.6 m 21,553
FIRST ST Oregon Fair 1951 27.0 m 21,553
Fanno Creek Oregon Good 2023 39.6 m 21,548
ALLEN BLVD Oregon Fair 1981 82.8 m 21,548
ALLEN BLVD Oregon Fair 1981 91.2 m 21,548
HWY 144 Oregon Fair 1981 249.9 m 21,548
BUTTERNUT CREEK Oregon Fair 1974 8.5 m 21,545
COAST FK WILLAMETTE R Oregon Fair 2003 173.0 m 21,354
TUNNEL MILL RACE Oregon Good 2007 18.3 m 21,354
HILL SLOUGH Oregon Good 1956 15.2 m 21,354
HILL CREEK Oregon Good 1956 19.5 m 21,354
COAST FK WILLAMETTE RIVE Oregon Fair 2005 174.0 m 21,354
HILL CREEK Oregon Fair 1961 15.2 m 21,354
TUNNEL MILL RACE Oregon Fair 1956 15.2 m 21,354
HILL CREEK Oregon Good 1956 19.5 m 21,354
B-140 SEMI-VIADUCT Oregon Good 1959 114.3 m 21,309
NEWTON CREEK Oregon Fair 1998 8.8 m 21,296
UPRR Oregon Good 2016 106.7 m 21,274
Private Streetcar Track Oregon Good 2015 13.8 m 21,274
BEAR CR Oregon Fair 1962 86.5 m 21,265

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.