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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| I-5 (HWY 001) | Oregon | Fair | 2008 | 98.8 m | 7,096 |
| BEAVERTON CREEK | Oregon | Fair | 1984 | 36.9 m | 7,083 |
| FANNO CREEK | Oregon | Good | 1998 | 20.4 m | 7,083 |
| BEAVERTON CREEK | Oregon | Good | 2016 | 18.9 m | 7,083 |
| WILLOW CREEK EB | Oregon | Fair | 1965 | 103.6 m | 7,076 |
| WILLOW CREEK WEST | Oregon | Fair | 1954 | 89.0 m | 7,076 |
| PRAIRIE CREEK | Oregon | Good | 1999 | 12.2 m | 7,061 |
| UPRR & FRONTAGE RD | Oregon | Fair | 1954 | 168.6 m | 7,038 |
| HWY 002 | Oregon | Fair | 1964 | 64.3 m | 7,038 |
| MCKENZIE RIVER | Oregon | Fair | 1964 | 266.1 m | 7,038 |
| US 97 (HWY 004) | Oregon | Fair | 2001 | 71.6 m | 7,019 |
| NECANICUM RV | Oregon | Good | 2001 | 58.8 m | 7,018 |
| B-89 OVER JOHNSON CREEK | Oregon | Good | 1947 | 14.6 m | 7,011 |
| Norton Creek | Oregon | Good | 1975 | 25.6 m | 7,008 |
| Marys River & WPRR | Oregon | Fair | 1955 | 90.5 m | 7,008 |
| OAK CREEK | Oregon | Fair | 1984 | 22.3 m | 7,004 |
| OAK CREEK | Oregon | Fair | 1970 | 19.8 m | 7,004 |
| JACKSON CREEK | Oregon | Fair | 1964 | 8.2 m | 7,002 |
| B-174XCol Slough | Oregon | Fair | 2006 | 41.9 m | 6,998 |
| B-172 S RIVERGATE BR. | Oregon | Fair | 2004 | 478.0 m | 6,965 |
| B-105 X COLUMBIA SLOUGH | Oregon | Fair | 1985 | 77.4 m | 6,965 |
| I-5 (HWY 001) | Oregon | Fair | 2002 | 68.6 m | 6,965 |
| SOUTH UMPQUA RIVER | Oregon | Fair | 1965 | 155.1 m | 6,965 |
| LOUSE CREEK | Oregon | Fair | 1974 | 12.2 m | 6,962 |
| FLOOD CONTROL CHANNEL | Oregon | Good | 1987 | 9.1 m | 6,946 |
| Tumtum River | Oregon | Fair | 1989 | 6.7 m | 6,930 |
| Tumtum River | Oregon | Poor | 1989 | 6.7 m | 6,930 |
| FANNO CREEK | Oregon | Poor | 1962 | 14.6 m | 6,925 |
| A2 CHANNEL | Oregon | Good | 1997 | 7.4 m | 6,920 |
| AMAZON CREEK | Oregon | Fair | 1973 | 23.2 m | 6,885 |
| LOST CREEK | Oregon | Good | 2008 | 60.2 m | 6,885 |
| HWY 47 US 26 | Oregon | Fair | 1970 | 79.9 m | 6,868 |
| COOPER CREEK | Oregon | Fair | 1921 | 15.2 m | 6,857 |
| UPRR LOBERT | Oregon | Fair | 1989 | 84.1 m | 6,854 |
| WILLIAMSON RIVER | Oregon | Fair | 1989 | 104.2 m | 6,854 |
| Pudding River | Oregon | Fair | 1982 | 97.2 m | 6,838 |
| DEER CREEK | Oregon | Good | 1980 | 38.1 m | 6,814 |
| Molalla River | Oregon | Good | 1996 | 96.9 m | 6,812 |
| Gnat Creek | Oregon | Fair | 1929 | 50.3 m | 6,811 |
| LOST RV DIVERSION CHAN | Oregon | Good | 1981 | 57.9 m | 6,810 |
| W OLALLA SLOUGH | Oregon | Poor | 1936 | 21.0 m | 6,800 |
| COLUMBIA RIVER | Oregon | Fair | 1954 | 1,019.6 m | 6,795 |
| STAGE GULCH | Oregon | Fair | 1989 | 20.4 m | 6,790 |
| UPRR & PELICAN CITY RD | Oregon | Fair | 1959 | 68.3 m | 6,763 |
| AMAZON CANAL | Oregon | Poor | 1973 | 36.6 m | 6,753 |
| B-023 x COLUMBIA SLOUGH | Oregon | Good | 2000 | 12.3 m | 6,753 |
| B-67 X JOHNSON CREEK | Oregon | Fair | 1975 | 61.0 m | 6,745 |
| B-113 X COLUMBIA SLOUGH | Oregon | Fair | 1989 | 14.6 m | 6,741 |
| Grindy Creek | Oregon | Fair | 1960 | 9.1 m | 6,737 |
| Big Creek | Oregon | Fair | 1929 | 36.6 m | 6,724 |
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.