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 1975 69.6 m 88,870
Hwy 064 Oregon Fair 1970 73.2 m 86,557
Col. Blvd & UPRR Oregon Fair 1964 196.6 m 85,841
Col. Slough & Hwy 1 Conn Oregon Fair 1964 377.6 m 85,841
Turner Rd. Oregon Fair 2007 57.0 m 84,575
Fairview Industrial Dr. Oregon Fair 2007 35.2 m 84,575
UPRR Oregon Fair 2007 71.5 m 84,575
UPRR Oregon Fair 1958 110.9 m 84,448
Uxing Hwy064 & Conn 2 Oregon Fair 1980 15.8 m 84,212
HWY 61 Oregon Fair 1968 68.7 m 81,503
HWY 61 Oregon Fair 1968 50.3 m 81,503
HWY 61 Oregon Fair 1968 46.3 m 81,503
HWY 61 Oregon Fair 1968 57.6 m 81,503
HWY 61 Oregon Fair 1968 48.7 m 81,503
Light Rail Oregon Fair 1979 13.0 m 80,745
LRT TRACKS Oregon Fair 1984 283.6 m 78,805
Floodway Ditch Oregon Fair 1961 8.2 m 78,731
BEAVER DAM CREEK Oregon Fair 1975 42.7 m 78,008
BEAVER DAM CREEK Oregon Fair 1975 42.7 m 78,008
CITY STREET Oregon Fair 1963 195.2 m 76,816
NB Conn to Hwy 2 EB Oregon Fair 1956 59.9 m 76,816
HWY 1 Oregon Fair 1963 432.5 m 76,816
Woodstock and Foster Rd Oregon Fair 1978 128.6 m 75,850
Johnson Creek Oregon Fair 1974 100.0 m 75,850
Woodstock and Foster Rd Oregon Fair 1978 129.5 m 75,850
Pedestrian Path Oregon Fair 1974 81.7 m 75,850
Johnson Creek Oregon Fair 1974 100.0 m 75,850
Pedestrian Path Oregon Fair 1974 81.7 m 75,850
UPRR and TriMet Oregon Fair 1985 214.0 m 75,668
Hy2 Con 2&3/Hy64 Con 1&2 Oregon Fair 1977 140.6 m 74,558
Columbia Sl & Alderwood Oregon Fair 1980 94.8 m 74,468
Columbia Sl & Alderwood Oregon Fair 1980 94.8 m 74,468
Airport Way Oregon Fair 1981 60.4 m 74,468
WILLAMETTE RIVER Oregon Fair 1950 242.6 m 74,362
UPRR VIADUCT/4-6-7 AVES Oregon Fair 1949 396.2 m 74,362
TriMet Oregon Fair 1985 94.5 m 73,782
Hwy 064 Oregon Fair 1970 135.9 m 72,458
92nd Ave Oregon Fair 1974 110.6 m 71,915
92nd Ave Oregon Fair 1974 109.4 m 71,915
UPRR Oregon Fair 1963 464.5 m 71,767
HWY 1 I-5 Oregon Fair 1963 556.9 m 71,767
HWY 61 Oregon Fair 1964 65.6 m 71,649
RAILROAD Oregon Fair 1996 21.3 m 71,033
201st (Birdsdale Rd) Oregon Fair 1996 32.9 m 71,033
SURFACE STREETS Oregon Fair 1966 532.9 m 70,324
MARQUAM RAMP SB Oregon Fair 1966 578.6 m 70,324
I-5 SB CONN TO I-205 NB Oregon Fair 1969 68.9 m 69,586
I-5 SB CONN TO I-205 NB Oregon Fair 1969 64.9 m 69,586
Miller Creek Oregon Fair 1958 6.1 m 69,297
Miller Creek Oregon Fair 1957 6.1 m 69,297

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.