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
BEAR CR Oregon Fair 1962 86.5 m 21,265
WILLOW CREEK EB Oregon Fair 1988 10.1 m 21,247
OR 22 (Hwy 162) Oregon Fair 1960 60.0 m 21,213
ANTELOPE CREEK Oregon Good 1999 30.4 m 21,174
CAMAS SWALE Oregon Fair 1961 36.6 m 21,171
CAMAS SWALE Oregon Good 2008 29.0 m 21,171
Columbia River Oregon Fair 1929 1,669.7 m 21,169
Mt. States Power Canal Oregon Fair 1961 16.5 m 21,041
ROBERTS CREEK RD Oregon Good 2006 59.4 m 20,912
ROBERTS CREEK RD Oregon Good 2006 56.4 m 20,912
I-5 (HWY 001) Oregon Fair 2008 630.0 m 20,890
Milton Creek Oregon Fair 1996 28.3 m 20,849
BEAR CR Oregon Fair 1961 63.0 m 20,832
BEAR CR Oregon Good 1961 62.8 m 20,832
BEAR CR Oregon Good 1962 86.5 m 20,818
BEAR CR Oregon Good 1962 86.5 m 20,818
S UMPQUA R & CORP Oregon Fair 2006 290.0 m 20,749
I-5 @ HWY 234 Oregon Fair 2007 31.3 m 20,749
I-5 @ HWY 234 Oregon Fair 2007 31.3 m 20,749
S UMPQUA R & CORP Oregon Fair 2007 290.0 m 20,749
B-171 BYBEE BRIDGE Oregon Fair 2005 102.3 m 20,739
US 97 (HWY 004) Oregon Good 2024 42.4 m 20,736
US 97 (HWY 004) Oregon Good 1997 48.8 m 20,736
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
CANYON CREEK Oregon Fair 1951 6.6 m 20,718
MUDDY CREEK Oregon Fair 1960 38.4 m 20,715
MCKENZIE R & FRONT RD Oregon Fair 2008 240.8 m 20,715
MCKENZIE R & FRONT RD Oregon Fair 2008 240.8 m 20,715
MUDDY CREEK Oregon Fair 1960 38.4 m 20,715
N WOLF CR CONN Oregon Fair 1965 73.8 m 20,703
Muddy Creek Oregon Fair 1959 43.0 m 20,693
Little Muddy Creek Oregon Fair 1958 22.9 m 20,693
Muddy Creek Oregon Fair 1959 43.0 m 20,693
SMALL CREEK Oregon Fair 1958 22.9 m 20,693
Little Muddy Creek Oregon Fair 1958 22.9 m 20,693
SMALL CREEK Oregon Fair 1958 22.9 m 20,693
PRINGLE CREEK Oregon Good 2014 56.4 m 20,627
CO. RD. 1850 AT LANE C.C Oregon Fair 1969 47.9 m 20,571
USRS CANAL Oregon Fair 1930 27.4 m 20,461
PUDDING RIVER Oregon Fair 1969 41.8 m 20,449
Rock Creek Oregon Fair 2009 44.5 m 20,445
CORP Oregon Good 2008 103.6 m 20,413
CORP Oregon Fair 2008 103.6 m 20,413
I-5 (Hwy 1) Oregon Good 1994 95.1 m 20,373
Youngs Bay Oregon Fair 1964 1,282.7 m 20,338
SWAMP CREEK Oregon Fair 1948 6.4 m 20,315

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.