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
SWAMP CREEK Oregon Fair 1948 6.4 m 20,315
BUTTE CREEK Oregon Fair 1962 33.5 m 20,311
SOUTH UMPQUA RIVER Oregon Fair 1971 201.2 m 20,249
Yaquina Bay Oregon Poor 1934 403.6 m 20,207
Yaquina Bay Oregon Good 1934 86.6 m 20,207
Hess Creek Oregon Fair 1958 68.6 m 20,200
DIXON CR Oregon Fair 1985 10.1 m 20,182
S WOLF CR CONN Oregon Fair 1965 57.6 m 20,182
COYOTE CREEK Oregon Fair 1965 9.1 m 20,182
CEDAR MILL CREEK Oregon Fair 2005 15.4 m 20,157
I-5 (Hwy 1) Oregon Fair 1958 94.2 m 20,157
JOHNSON CREEK Oregon Good 1995 7.3 m 20,157
ROCK CREEK Oregon Good 1985 58.9 m 20,132
PNWR Oregon Fair 1968 7.2 m 20,125
DESCHUTES RIVER Oregon Good 2006 42.7 m 20,124
HWY 144 Oregon Fair 1972 69.5 m 20,066
MOLALLA RIVER Oregon Fair 1964 105.5 m 20,000
BNSF Oregon Fair 1962 85.0 m 19,943
Mt Scott Creek Oregon Fair 2003 130.0 m 19,910
Hwy 064 Oregon Fair 2003 75.5 m 19,910
ROGUE RIVER (HOMESTEAD) Oregon Fair 1961 233.5 m 19,847
ROGUE RIVER (HOMESTEAD) Oregon Fair 1961 246.6 m 19,847
OR 99 (HWY 060) Oregon Fair 1961 84.7 m 19,847
OR 99 (HWY 060) Oregon Fair 1961 83.5 m 19,847
FREMONT ON RAMP Oregon Fair 1973 194.4 m 19,782
HWY 2W EB TO HWY 61 SB Oregon Fair 1972 672.4 m 19,782
HWY 61 NB TO HWY 2W WB Oregon Fair 1972 704.7 m 19,782
Partial Viaduct Oregon Fair 1940 102.4 m 19,677
SEQUOIA CREEK Oregon Fair 1940 8.2 m 19,662
NE 122nd Ave Oregon Fair 1962 40.2 m 19,614
Creek Oregon Good 1992 21.3 m 19,591
I-405 (HWY 61) Oregon Fair 1964 81.4 m 19,585
Dougherty Slough Oregon Good 2000 40.5 m 19,578
HWY 001 HWY 061 & Conns Oregon Fair 1959 195.7 m 19,550
SW 26TH AVE Oregon Fair 1958 38.1 m 19,543
Hwy 47 US 26 Oregon Fair 1993 82.9 m 19,535
McKay Creek Oregon Fair 2010 56.7 m 19,528
Mckay Creek Oregon Fair 1968 38.2 m 19,528
SHELTON DITCH Oregon Fair 1975 33.8 m 19,501
MILL CREEK Oregon Good 2006 22.3 m 19,501
PRINGLE CREEK Oregon Fair 1953 19.2 m 19,501
B-39 OVER JOHNSON CREEK Oregon Fair 1995 38.7 m 19,463
Oak Creek Oregon Good 1988 28.0 m 19,406
B-79 X N. COLUMBIA WAY Oregon Fair 1968 69.2 m 19,379
LINK RIVER Oregon Fair 1931 61.0 m 19,357
CITY ST & UPRR Oregon Fair 1957 254.8 m 19,357
Hwy 47 (US 26) Oregon Fair 1991 79.2 m 19,307
HWY 001 (I-5) Oregon Fair 1986 64.9 m 19,287
Hall Slough Oregon Good 2000 20.1 m 19,261
TUALATIN RIVER Oregon Fair 1967 96.3 m 19,223

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.