Browse Bridge Database
4,250 bridges in the FHWA National Bridge Inventory in North Dakota.
National Bridge Inventory Database
Browse 4,250 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 |
|---|---|---|---|---|---|
| MIDDLE BRANCH PARK RIVER | North Dakota | Good | 2023 | 10.7 m | 95 |
| RUSH RIVER | North Dakota | Good | 2024 | 7.5 m | 95 |
| LITTLE SO. PEMBINA RIVER | North Dakota | Good | 2000 | 18.9 m | 95 |
| CREEK | North Dakota | Fair | 1991 | 8.2 m | 95 |
| JAMES RIVER | North Dakota | Good | 2016 | 49.4 m | 95 |
| SO. BRANCH TURTLE RIVER | North Dakota | Poor | 1966 | 16.8 m | 95 |
| SOURIS RIVER | North Dakota | Fair | 1977 | 73.2 m | 95 |
| BRUSHY CREEK | North Dakota | Fair | 1995 | 6.4 m | 95 |
| CEDAR CREEK | North Dakota | Good | 1973 | 57.9 m | 95 |
| CANNONBALL RIVER | North Dakota | Fair | 1944 | 57.3 m | 95 |
| CREEK | North Dakota | Fair | 1972 | 7.9 m | 93 |
| CREEK | North Dakota | Fair | 2014 | 8.8 m | 92 |
| CREEK | North Dakota | Good | 2021 | 8.3 m | 92 |
| I-29/KELSO SEPARATION | North Dakota | Good | 1970 | 91.4 m | 90 |
| SHEYENNE RIVER | North Dakota | Good | 1995 | 46.3 m | 90 |
| Box Elder Creek | North Dakota | Fair | 1970 | 9.4 m | 90 |
| BIG BUMBO CREEK | North Dakota | Good | 1999 | 9.1 m | 90 |
| LITTLE MISSOURI RIVER | North Dakota | Good | 2008 | 13.3 m | 90 |
| TRIB LITTLE MISSOURI R | North Dakota | Good | 1999 | 8.7 m | 90 |
| TRIB. LITTLE MISSOURI | North Dakota | Good | 2008 | 7.5 m | 90 |
| NORTH FORK GRAND RIVER | North Dakota | Good | 2007 | 7.3 m | 90 |
| CREEK | North Dakota | Good | 1974 | 15.5 m | 90 |
| APPLE CREEK | North Dakota | Good | 1969 | 21.9 m | 90 |
| DRAINAGE DITCH | North Dakota | Good | 1992 | 6.4 m | 90 |
| MAPLE RIVER | North Dakota | Good | 1996 | 42.7 m | 90 |
| RED RIVER OF THE NORTH | North Dakota | Poor | 1949 | 168.6 m | 90 |
| DRAIN DITCH | North Dakota | Fair | 1980 | 7.9 m | 90 |
| SPRING CREEK | North Dakota | Good | 1992 | 6.7 m | 90 |
| RUSSIAN SPRING CREEK | North Dakota | Good | 1984 | 11.3 m | 90 |
| SPRING CREEK | North Dakota | Good | 1989 | 7.3 m | 90 |
| SHEYENNE RIVER | North Dakota | Fair | 2011 | 37.5 m | 90 |
| LITTLE GOOSE RIVER | North Dakota | Fair | 1940 | 9.4 m | 90 |
| LITTLE GOOSE RIVER | North Dakota | Fair | 1953 | 9.8 m | 90 |
| COULEE | North Dakota | Fair | 1968 | 6.4 m | 90 |
| TURTLE RIVER | North Dakota | Fair | 1960 | 13.7 m | 90 |
| TURTLE RIVER | North Dakota | Fair | 1992 | 15.2 m | 90 |
| TURTLE RIVER | North Dakota | Fair | 1981 | 34.7 m | 90 |
| CREEK | North Dakota | Fair | 1958 | 9.1 m | 90 |
| CREEK | North Dakota | Good | 1958 | 7.9 m | 90 |
| HANS CREEK | North Dakota | Good | 1984 | 25.0 m | 90 |
| ANTELOPE CREEK | North Dakota | Good | 2020 | 7.4 m | 90 |
| HIDDEN ISLAND COULEE | North Dakota | Good | 2016 | 7.6 m | 90 |
| DRAINAGE AREA | North Dakota | Fair | 1964 | 9.8 m | 90 |
| DRAINAGE AREA | North Dakota | Fair | 1964 | 9.8 m | 90 |
| DRAINAGE AREA | North Dakota | Good | 1963 | 12.5 m | 90 |
| HEART RIVER | North Dakota | Good | 2024 | 102.4 m | 90 |
| OTTER CREEK | North Dakota | Fair | 1960 | 11.0 m | 90 |
| WILD RICE RIVER | North Dakota | Fair | 1972 | 16.2 m | 89 |
| MAPLE RIVER | North Dakota | Good | 1988 | 54.9 m | 85 |
| CREEK | North Dakota | Fair | 1940 | 9.4 m | 85 |
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.