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-84 (HWY 6) | Oregon | Fair | 1968 | 128.0 m | 9,887 |
| FURNISH CANAL | Oregon | Fair | 1969 | 21.6 m | 9,887 |
| JOHNSON CREEK | Oregon | Poor | 1950 | 32.0 m | 9,838 |
| Ghost Creek | Oregon | Fair | 2012 | 12.5 m | 9,838 |
| TUALATIN RIVER | Oregon | Good | 2010 | 137.2 m | 9,836 |
| COBURG ROAD | Oregon | Fair | 1961 | 104.9 m | 9,811 |
| Slough | Oregon | Fair | 1974 | 112.8 m | 9,803 |
| Slough | Oregon | Fair | 1976 | 34.1 m | 9,803 |
| Slough | Oregon | Good | 1976 | 20.3 m | 9,803 |
| Miami River | Oregon | Fair | 1991 | 62.2 m | 9,778 |
| MAIN STREET @ WARDS CR. | Oregon | Fair | 1953 | 24.1 m | 9,770 |
| UPRR | Oregon | Good | 2014 | 44.2 m | 9,754 |
| I-84 (HWY 002) | Oregon | Good | 2014 | 34.4 m | 9,754 |
| AMAZON CREEK | Oregon | Fair | 1951 | 6.7 m | 9,751 |
| Burkhart Creek | Oregon | Good | 2002 | 23.5 m | 9,750 |
| HWY 1 | Oregon | Fair | 1959 | 76.3 m | 9,741 |
| MCKENZIE RIVER | Oregon | Fair | 1968 | 81.7 m | 9,735 |
| HWY 1 SB OFF RAMP | Oregon | Fair | 1959 | 82.3 m | 9,725 |
| US 26 (HWY 047) | Oregon | Fair | 2006 | 84.5 m | 9,717 |
| ABERNETHY CREEK | Oregon | Poor | 1933 | 31.7 m | 9,700 |
| UPRR | Oregon | Fair | 1933 | 56.4 m | 9,694 |
| Hwy 002 | Oregon | Fair | 1998 | 73.2 m | 9,685 |
| PEDESTRIAN | Oregon | Fair | 1963 | 34.1 m | 9,678 |
| HWY 64 SB TO HWY 3 | Oregon | Fair | 1970 | 155.4 m | 9,662 |
| OSWEGO LAKE | Oregon | Fair | 1934 | 19.8 m | 9,661 |
| N UNIT CANAL | Oregon | Fair | 1948 | 11.0 m | 9,652 |
| IRRIGON JCT INTERCHANGE | Oregon | Fair | 1962 | 66.1 m | 9,643 |
| IRRIGON JCT INTERCHANGE | Oregon | Fair | 1962 | 66.1 m | 9,643 |
| Dixion Creek | Oregon | Good | 1942 | 6.4 m | 9,617 |
| South Fork Ash Creek | Oregon | Fair | 1950 | 24.4 m | 9,615 |
| OR 18 (Hwy 39) | Oregon | Fair | 1957 | 81.7 m | 9,611 |
| Luckiamute River Oflow | Oregon | Fair | 1958 | 93.9 m | 9,582 |
| Luckiamute River | Oregon | Fair | 1954 | 92.0 m | 9,582 |
| West Fork Dairy Creek | Oregon | Poor | 1940 | 32.0 m | 9,574 |
| MALHEUR RIVER | Oregon | Fair | 1973 | 125.0 m | 9,549 |
| MALHEUR RIVER | Oregon | Good | 1973 | 104.5 m | 9,549 |
| Hwy 002 &WB On Ramp | Oregon | Fair | 1985 | 115.1 m | 9,504 |
| HWY 2 | Oregon | Fair | 1985 | 46.9 m | 9,504 |
| UPRR and TriMet | Oregon | Fair | 1934 | 35.4 m | 9,504 |
| OSWEGO CANAL | Oregon | Good | 2000 | 19.4 m | 9,500 |
| West Fork Mill Creek | Oregon | Fair | 1995 | 59.4 m | 9,475 |
| West Fork Mill Creek | Oregon | Fair | 1995 | 32.9 m | 9,475 |
| UPRR | Oregon | Fair | 1987 | 95.1 m | 9,467 |
| UPRR | Oregon | Fair | 1987 | 89.6 m | 9,467 |
| LITTLE DESCHUTES RIVER | Oregon | Fair | 1975 | 30.5 m | 9,426 |
| Lone Pine Creek | Oregon | Good | 2018 | 6.3 m | 9,415 |
| Midway (Upton) Creek | Oregon | Fair | 2018 | 7.6 m | 9,415 |
| Drainage Ditch | Oregon | Fair | 1950 | 15.8 m | 9,395 |
| UPRR (EASTGATE) | Oregon | Good | 2002 | 224.9 m | 9,377 |
| CORP | Oregon | Fair | 1956 | 84.1 m | 9,367 |
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.