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 Poor 2007 67.1 m 7,873
S UMPQUA RIVER/CONN FORD Oregon Good 2024 187.1 m 7,850
Plympton Creek Oregon Fair 1958 21.0 m 7,845
USRS CANAL A CANAL Oregon Good 1997 31.1 m 7,840
NAYLOR CREEK Oregon Good 2020 42.7 m 7,839
GALES CR Oregon Fair 1949 29.0 m 7,839
Rickreall Creek Oregon Good 1995 42.7 m 7,799
USRS CANAL Oregon Fair 1989 14.9 m 7,790
MOHAWK RIVER Oregon Fair 2003 117.3 m 7,790
BEAVERTON CREEK Oregon Fair 1982 20.1 m 7,789
ROCK CREEK Oregon Fair 1978 30.8 m 7,789
Old Youngs Bay Oregon Poor 1921 562.4 m 7,781
Belt Line Oregon Fair 1921 11.5 m 7,781
I-84 (HWY 006) Oregon Fair 1971 126.8 m 7,732
N SANTIAM R OVERFLOW Oregon Good 1964 31.4 m 7,725
Ecola Creek Oregon Fair 1952 47.5 m 7,698
DIXON CREEK Oregon Good 1981 11.9 m 7,698
US 101 (Hwy 9) Conn. Oregon Fair 2003 36.0 m 7,698
JOHNSON CREEK Oregon Fair 1938 19.5 m 7,673
ANDERSON CREEK Oregon Fair 1927 9.1 m 7,664
CHAMPAGNE CR/MELROSE RD. Oregon Fair 1971 36.6 m 7,661
JOHNSON CREEK Oregon Fair 1994 19.2 m 7,652
TUALATIN RIVER OVERFLOW Oregon Fair 2002 58.4 m 7,649
TUALATIN RIVER Oregon Fair 2002 64.3 m 7,649
DESCHUTES RIVER Oregon Fair 1934 128.3 m 7,631
SHITIKE CREEK Oregon Fair 1966 38.4 m 7,631
I-5 (HWY 001) Oregon Good 2011 79.1 m 7,626
N UMPQUA RIVER Oregon Good 2010 196.9 m 7,607
DAVIS SLOUGH Oregon Good 2001 134.8 m 7,589
MAIN C O I/AMERICAN LN Oregon Good 2015 28.3 m 7,587
BEAR CREEK Oregon Fair 2003 112.5 m 7,585
Multi-use path Oregon Good 2009 7.3 m 7,585
MILL CREEK Oregon Fair 2006 24.7 m 7,570
CLAGGETT CR Oregon Fair 2003 36.6 m 7,569
CLAGGETT CR Oregon Good 2018 16.9 m 7,569
BEAVERTON CREEK Oregon Fair 1971 22.9 m 7,559
SOUTH UMPQUA OVERFLOW Oregon Good 1963 114.3 m 7,548
Santiam River Oflow Oregon Fair 1960 144.2 m 7,541
Santiam River OFlow #4 Oregon Fair 1958 89.6 m 7,541
Santiam River OFlow Oregon Fair 2001 71.0 m 7,541
CALLOWAY CREEK Oregon Fair 1929 7.3 m 7,533
SOUTH SANTIAM RIVER Oregon Good 2008 150.9 m 7,520
NORTH SANTIAM RIVER Oregon Fair 1965 244.4 m 7,519
CLACKAMAS RIVER Oregon Fair 1936 113.1 m 7,518
AMAZON CREEK Oregon Fair 1975 15.8 m 7,515
Wildlife Passage Oregon Good 2021 21.5 m 7,480
Wildlife Passage Oregon Fair 2021 20.4 m 7,480
ROW RIVER Oregon Fair 1961 65.5 m 7,459
USBR CANAL Oregon Fair 1959 82.9 m 7,421
NEVADA AVE Oregon Fair 1959 50.6 m 7,421

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.