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
MILL RACE CANAL Oregon Fair 1914 8.5 m 4,899
HUNTER CREEK Oregon Fair 1959 109.7 m 4,886
GARRISON SLOUGH Oregon Fair 1976 152.4 m 4,886
WALNUT CREEK Oregon Good 1999 7.3 m 4,872
ROCK CREEK Oregon Fair 1968 8.8 m 4,868
B-115 X COLUMBIA SLOUGH Oregon Fair 1977 34.4 m 4,862
US 101 NB (HWY 009) Oregon Fair 1959 83.8 m 4,857
DAVIS SLOUGH Oregon Fair 1962 64.6 m 4,857
DAVIS SLOUGH Oregon Good 1987 50.9 m 4,857
Wilson River Oregon Fair 1957 47.2 m 4,854
Wilson River Oregon Fair 1947 55.5 m 4,854
Wilson River Oregon Fair 1957 51.2 m 4,854
Devils Lake Fk Wilson R Oregon Fair 1940 46.3 m 4,854
Siltcoos River Oregon Fair 1930 52.4 m 4,843
CALAPOOIA R OVERFLOW Oregon Fair 1967 61.3 m 4,841
OAK CREEK OFLOW Oregon Poor 1991 6.9 m 4,841
POWDER RIVER Oregon Fair 1974 13.1 m 4,837
POWELL BUTTE CANAL Oregon Fair 1954 16.5 m 4,833
POWELL BUTTE CANAL Oregon Fair 1954 10.4 m 4,833
Butte Creek Oregon Fair 2013 59.1 m 4,828
MCFEE CREEK Oregon Fair 1959 33.4 m 4,805
DIXON CR Oregon Fair 1972 7.6 m 4,785
FOOTHILL RD Oregon Fair 2001 41.3 m 4,777
LARSON CREEK Oregon Good 2007 11.3 m 4,777
WILLIAMS CREEK Oregon Fair 1997 46.9 m 4,770
I-84 (HWY 6) Oregon Fair 1969 119.2 m 4,764
CBRL RAILROAD Oregon Fair 1961 76.8 m 4,758
WILDCAT CREEK Oregon Fair 1961 55.5 m 4,758
WILDCAT CREEK Oregon Fair 1961 57.9 m 4,758
WILDCAT CREEK Oregon Fair 1961 72.8 m 4,758
Breitenbush River Oregon Fair 1949 134.3 m 4,752
SIUSLAW RIVER Oregon Fair 2010 69.2 m 4,752
LITTLE BUTTE CREEK Oregon Fair 1969 97.8 m 4,744
W FORK ILLINOIS RIVER Oregon Good 2006 113.3 m 4,736
CHICKAHOMINY CREEK Oregon Fair 1962 36.6 m 4,730
WALKER CREEK Oregon Fair 1962 16.5 m 4,730
ELK RIVER Oregon Fair 1969 207.3 m 4,721
Tillamook River Oregon Poor 1962 198.1 m 4,701
MILL CREEK Oregon Fair 1930 18.6 m 4,699
MILL CREEK Oregon Fair 1930 18.6 m 4,699
MILL CREEK Oregon Fair 1930 18.6 m 4,699
MILL CREEK Oregon Fair 1930 18.6 m 4,699
A-2 CHANNEL Oregon Fair 1994 18.3 m 4,691
Oregon Pacific R.R. Oregon Good 2014 28.0 m 4,686
WARM SPRINGS RIVER Oregon Fair 1998 78.9 m 4,676
I-5 (HWY 001) Oregon Fair 1960 77.1 m 4,667
B-153 N INTERSTATE AVE Oregon Fair 1950 308.2 m 4,654
Wilson River Oregon Fair 1951 106.2 m 4,647
Fall Creek Oregon Good 2007 47.0 m 4,647
HWY 61 Oregon Fair 1967 67.8 m 4,646

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.