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
MOLALLA OVERFLOW Oregon Fair 1959 7.0 m 338
PLYMPTON CREEK Oregon Good 1992 15.8 m 338
BLIND SLOUGH Oregon Fair 1959 64.3 m 338
SASPAL SLOUGH Oregon Fair 1959 73.5 m 338
S FORK KLASKANINE RIVER Oregon Fair 1977 25.6 m 338
N FK KLASKANINE RIVER Oregon Good 1977 23.8 m 338
ASVICK CREEK Oregon Fair 1989 23.5 m 338
OCHOCO MAIN CANAL Oregon Poor 1948 7.3 m 338
DESPAIN GULCH Oregon Good 2005 13.7 m 338
GREASEWOOD CREEK Oregon Good 2005 9.1 m 338
KLASKANINE RIVER Oregon Good 2021 58.8 m 338
GATE CREEK Oregon Good 1991 29.9 m 338
FERGUSON CREEK Oregon Good 1979 13.4 m 338
COYOTE CREEK Oregon Fair 1975 21.9 m 338
CLACK RVR. (CARTER BR.) Oregon Fair 1954 107.2 m 337
CLACK RIVER (ARMSTRONG) Oregon Fair 1954 130.0 m 337
HALF VIADUCT Oregon Fair 1970 60.4 m 337
WILLIAMSON RV Oregon Good 1986 21.6 m 337
BRAYDEN BR/MYRTLE CREEK Oregon Good 1985 21.3 m 336
GREASY CREEK Oregon Good 2000 36.3 m 336
COUNCIL CREEK Oregon Fair 1955 18.6 m 336
ROARING RIVER Oregon Fair 1965 15.2 m 335
MALHEUR RIVER (BUTTE) Oregon Fair 1974 43.0 m 335
VALE CANAL SIPHON Oregon Fair 1968 13.4 m 335
Stag Hollow Cr Oregon Good 2020 18.0 m 335
SWEETS CREEK Oregon Good 1978 52.1 m 335
W FK MILLICOMA Oregon Fair 1961 45.4 m 334
NORTH POWDER RIVER Oregon Good 2013 21.3 m 334
EVANS CR/EVANS CR. RD. Oregon Good 1990 22.3 m 333
MORRISON CR./EVANS CR.RD Oregon Fair 1965 11.6 m 333
BULLY CREEK Oregon Good 1972 37.2 m 332
SOUTH FORK DEER CREEK Oregon Fair 1955 28.3 m 332
LOST RIVER DIV. CHANNEL Oregon Good 1979 36.9 m 332
LUCKIAMUTE RIVER Oregon Fair 1928 91.7 m 332
WEST FORK DAIRY CREEK Oregon Good 1984 27.1 m 332
S FK WILLOW CR (ROSE CR) Oregon Good 1993 14.0 m 331
BIG ROCK CREEK Oregon Poor 1958 30.8 m 331
NORTH MYRTLE CREEK Oregon Fair 1976 26.2 m 331
N FK NEHALEM Oregon Good 1989 41.1 m 330
SPOON CREEK Oregon Fair 1962 9.4 m 330
OAK CREEK Oregon Poor 1960 22.9 m 330
WESTPORT SLOUGH Oregon Fair 1982 96.0 m 330
WILLOW CREEK EB Oregon Fair 1970 15.8 m 330
JOHNSON CREEK Oregon Good 1997 17.1 m 330
LITTLE CEDAR CREEK Oregon Fair 1966 7.6 m 329
WOODCOCK CREEK Oregon Good 1968 8.5 m 329
IRRIGATION CANAL Oregon Fair 1981 14.3 m 329
S. Fork Klaskanine River Oregon Fair 1934 30.8 m 328
N. Fork Klaskanine River Oregon Fair 1934 12.2 m 328
HASKINS CREEK Oregon Fair 1967 9.8 m 328

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.