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 |
|---|---|---|---|---|---|
| ANTELOPE CREEK | North Dakota | Fair | 1976 | 9.4 m | 60 |
| N ROCKFORD CANAL NR1-6 | North Dakota | Good | 1986 | 28.7 m | 60 |
| BEICEGAL CREEK | North Dakota | Good | 2024 | 11.2 m | 60 |
| ANTELOPE CREEK | North Dakota | Good | 1991 | 18.3 m | 60 |
| BIG MUDDY CREEK | North Dakota | Good | 1992 | 26.2 m | 60 |
| SE BRANCH LITTLE HEART R | North Dakota | Good | 1960 | 9.4 m | 60 |
| NW BR CANTAPETA CREEK | North Dakota | Fair | 1960 | 7.9 m | 60 |
| NW BR CANTAPETA CREEK | North Dakota | Good | 1960 | 9.4 m | 60 |
| CREEK | North Dakota | Good | 1960 | 7.9 m | 60 |
| BRADY CREEK | North Dakota | Good | 1976 | 8.2 m | 60 |
| PEMBINA RIVER | North Dakota | Good | 1983 | 42.7 m | 60 |
| SHEYENNE RIVER | North Dakota | Good | 1979 | 34.7 m | 60 |
| SHEYENNE RIVER | North Dakota | Fair | 1985 | 46.3 m | 60 |
| MAPLE RIVER | North Dakota | Fair | 1981 | 12.2 m | 60 |
| I-94/EAST BEACH SEP | North Dakota | Fair | 1968 | 73.2 m | 60 |
| BR.OF WILD RICE RIVER | North Dakota | Fair | 2005 | 11.9 m | 60 |
| MAPLE RIVER TRIBUTARY | North Dakota | Good | 2023 | 9.1 m | 59 |
| DRAIN 46 (MAPLE RIVER) | North Dakota | Good | 2024 | 7.6 m | 59 |
| DRAIN 46 (MAPLE RIVER) | North Dakota | Good | 2024 | 7.6 m | 59 |
| MAPLE RIVER | North Dakota | Good | 2024 | 26.7 m | 59 |
| BUFFALO CREEK | North Dakota | Good | 2016 | 6.7 m | 59 |
| RUSH RIVER | North Dakota | Fair | 1979 | 18.3 m | 59 |
| BUFFALO CREEK | North Dakota | Good | 2024 | 15.9 m | 59 |
| SWAN CREEK | North Dakota | Fair | 2023 | 11.3 m | 59 |
| LOWER BRANCH RUSH RIVER | North Dakota | Good | 2023 | 11.8 m | 59 |
| WEST SNOWFLAKE CREEK | North Dakota | Fair | 1963 | 7.5 m | 59 |
| CREEK | North Dakota | Poor | 1977 | 17.7 m | 59 |
| TONGUE RIVER | North Dakota | Poor | 1964 | 31.1 m | 59 |
| CREEK | North Dakota | Poor | 1949 | 9.4 m | 59 |
| EDMORE COULEE | North Dakota | Good | 2023 | 15.1 m | 59 |
| FAIRDALE DRAIN | North Dakota | Fair | 1977 | 9.4 m | 59 |
| MAPLE RIVER | North Dakota | Good | 2021 | 68.5 m | 58 |
| COUNTY DRAIN 2 | North Dakota | Good | 2021 | 6.5 m | 58 |
| COUNTY DRAIN 2 | North Dakota | Good | 2021 | 6.5 m | 58 |
| MAPLE RIVER TRIBUTARY | North Dakota | Good | 2023 | 7.9 m | 57 |
| BOUNDARY CREEK | North Dakota | Fair | 2002 | 8.8 m | 55 |
| PLUM CREEK | North Dakota | Good | 1992 | 6.4 m | 55 |
| MCCLUSKY CANAL R3-1 | North Dakota | Fair | 1973 | 32.9 m | 55 |
| PAINTED WOODS CREEK | North Dakota | Fair | 1961 | 7.6 m | 55 |
| CREEK | North Dakota | Good | 1980 | 7.0 m | 55 |
| MCKENZIE SLOUGH | North Dakota | Good | 2001 | 7.3 m | 55 |
| JAMES RIVER | North Dakota | Fair | 1972 | 37.2 m | 55 |
| KNIFE RIVER | North Dakota | Good | 1999 | 30.5 m | 55 |
| BEAVER CREEK | North Dakota | Good | 1970 | 24.4 m | 55 |
| COULEE | North Dakota | Fair | 1965 | 11.0 m | 55 |
| CREEK | North Dakota | Fair | 1961 | 13.7 m | 55 |
| CREEK | North Dakota | Good | 2016 | 12.3 m | 55 |
| I-29/HUNTER SEPARATION | North Dakota | Good | 1970 | 80.8 m | 55 |
| I-94/DENGATE INTERCHANGE | North Dakota | Fair | 1960 | 67.1 m | 55 |
| SWEET BRIAR CREEK | North Dakota | Good | 1985 | 42.1 m | 55 |
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.