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-84 (HWY 6) Oregon Fair 1968 128.0 m 9,887
FURNISH CANAL Oregon Fair 1969 21.6 m 9,887
JOHNSON CREEK Oregon Poor 1950 32.0 m 9,838
Ghost Creek Oregon Fair 2012 12.5 m 9,838
TUALATIN RIVER Oregon Good 2010 137.2 m 9,836
COBURG ROAD Oregon Fair 1961 104.9 m 9,811
Slough Oregon Fair 1974 112.8 m 9,803
Slough Oregon Fair 1976 34.1 m 9,803
Slough Oregon Good 1976 20.3 m 9,803
Miami River Oregon Fair 1991 62.2 m 9,778
MAIN STREET @ WARDS CR. Oregon Fair 1953 24.1 m 9,770
UPRR Oregon Good 2014 44.2 m 9,754
I-84 (HWY 002) Oregon Good 2014 34.4 m 9,754
AMAZON CREEK Oregon Fair 1951 6.7 m 9,751
Burkhart Creek Oregon Good 2002 23.5 m 9,750
HWY 1 Oregon Fair 1959 76.3 m 9,741
MCKENZIE RIVER Oregon Fair 1968 81.7 m 9,735
HWY 1 SB OFF RAMP Oregon Fair 1959 82.3 m 9,725
US 26 (HWY 047) Oregon Fair 2006 84.5 m 9,717
ABERNETHY CREEK Oregon Poor 1933 31.7 m 9,700
UPRR Oregon Fair 1933 56.4 m 9,694
Hwy 002 Oregon Fair 1998 73.2 m 9,685
PEDESTRIAN Oregon Fair 1963 34.1 m 9,678
HWY 64 SB TO HWY 3 Oregon Fair 1970 155.4 m 9,662
OSWEGO LAKE Oregon Fair 1934 19.8 m 9,661
N UNIT CANAL Oregon Fair 1948 11.0 m 9,652
IRRIGON JCT INTERCHANGE Oregon Fair 1962 66.1 m 9,643
IRRIGON JCT INTERCHANGE Oregon Fair 1962 66.1 m 9,643
Dixion Creek Oregon Good 1942 6.4 m 9,617
South Fork Ash Creek Oregon Fair 1950 24.4 m 9,615
OR 18 (Hwy 39) Oregon Fair 1957 81.7 m 9,611
Luckiamute River Oflow Oregon Fair 1958 93.9 m 9,582
Luckiamute River Oregon Fair 1954 92.0 m 9,582
West Fork Dairy Creek Oregon Poor 1940 32.0 m 9,574
MALHEUR RIVER Oregon Fair 1973 125.0 m 9,549
MALHEUR RIVER Oregon Good 1973 104.5 m 9,549
Hwy 002 &WB On Ramp Oregon Fair 1985 115.1 m 9,504
HWY 2 Oregon Fair 1985 46.9 m 9,504
UPRR and TriMet Oregon Fair 1934 35.4 m 9,504
OSWEGO CANAL Oregon Good 2000 19.4 m 9,500
West Fork Mill Creek Oregon Fair 1995 59.4 m 9,475
West Fork Mill Creek Oregon Fair 1995 32.9 m 9,475
UPRR Oregon Fair 1987 95.1 m 9,467
UPRR Oregon Fair 1987 89.6 m 9,467
LITTLE DESCHUTES RIVER Oregon Fair 1975 30.5 m 9,426
Lone Pine Creek Oregon Good 2018 6.3 m 9,415
Midway (Upton) Creek Oregon Fair 2018 7.6 m 9,415
Drainage Ditch Oregon Fair 1950 15.8 m 9,395
UPRR (EASTGATE) Oregon Good 2002 224.9 m 9,377
CORP Oregon Fair 1956 84.1 m 9,367

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.