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 |
|---|---|---|---|---|---|
| TURTLE RIVER | North Dakota | Fair | 1976 | 18.9 m | 100 |
| TURTLE RIVER | North Dakota | Good | 1980 | 53.6 m | 100 |
| I-29/HANKINSON SEP | North Dakota | Good | 1974 | 71.6 m | 100 |
| ENGLISH COULEE DIVERSION | North Dakota | Good | 2003 | 13.1 m | 100 |
| SOUTH MORAIS RIVER | North Dakota | Good | 1987 | 39.6 m | 100 |
| ENGLISH COULEE DIVERSION | North Dakota | Good | 2003 | 19.5 m | 100 |
| ENGLISH COULEE DIVERSION | North Dakota | Good | 2003 | 9.4 m | 100 |
| PEMBINA RIVER | North Dakota | Fair | 1975 | 51.8 m | 100 |
| FOREST RIVER | North Dakota | Fair | 1987 | 42.7 m | 100 |
| COUNTY DRAIN 87 | North Dakota | Good | 2018 | 7.5 m | 100 |
| CANNONBALL CREEK | North Dakota | Good | 2012 | 9.4 m | 100 |
| ANTELOPE CREEK | North Dakota | Fair | 1975 | 30.5 m | 100 |
| CANNONBALL RIVER | North Dakota | Good | 2014 | 74.4 m | 100 |
| COUNTY DRAIN 87 | North Dakota | Good | 2019 | 13.0 m | 100 |
| TRIB OF CANNONBALL RIVER | North Dakota | Good | 2000 | 6.4 m | 100 |
| TIMBER CREEK | North Dakota | Fair | 1951 | 18.3 m | 100 |
| WILD RICE RIVER | North Dakota | Good | 1982 | 36.9 m | 100 |
| MOUSE RIVER | North Dakota | Fair | 1921 | 31.7 m | 100 |
| SOURIS RIVER | North Dakota | Good | 1988 | 47.5 m | 100 |
| BONNES COULEE | North Dakota | Fair | 1960 | 7.6 m | 100 |
| SOURIS RIVER | North Dakota | Fair | 1967 | 33.8 m | 100 |
| HORSE CREEK | North Dakota | Good | 1996 | 18.9 m | 100 |
| BRANCH OF SOURIS RIVER | North Dakota | Fair | 1979 | 27.9 m | 100 |
| CREEK | North Dakota | Good | 2014 | 7.6 m | 100 |
| DOUGLAS CREEK | North Dakota | Fair | 1936 | 12.2 m | 100 |
| MCCLUSKY CANAL R2-1 | North Dakota | Good | 1973 | 32.6 m | 100 |
| KNIFE RIVER | North Dakota | Fair | 1982 | 56.1 m | 100 |
| LITTLE KNIFE RIVER | North Dakota | Good | 2022 | 16.2 m | 100 |
| DEEP WATER CREEK | North Dakota | Fair | 1979 | 24.7 m | 100 |
| BIG MUDDY CREEK | North Dakota | Fair | 1937 | 29.0 m | 100 |
| DRAINAGE AREA | North Dakota | Fair | 1947 | 7.6 m | 100 |
| HAILSTONE CREEK | North Dakota | Good | 2000 | 30.5 m | 100 |
| CREEK | North Dakota | Fair | 1947 | 6.4 m | 100 |
| HAILSTORM CREEK | North Dakota | Fair | 1947 | 11.0 m | 100 |
| MUSKRAT CREEK | North Dakota | Fair | 1937 | 6.4 m | 100 |
| BN RR TRACKS | North Dakota | Fair | 1959 | 42.1 m | 100 |
| STONY CREEK | North Dakota | Good | 2017 | 14.0 m | 100 |
| LOUSE CREEK | North Dakota | Fair | 1984 | 25.0 m | 100 |
| CREEK | North Dakota | Fair | 1954 | 9.4 m | 100 |
| S BRANCH LITTLE HEART RV | North Dakota | Fair | 1954 | 9.4 m | 100 |
| I-29/PULASKI INTERCHANGE | North Dakota | Fair | 1971 | 71.6 m | 100 |
| CREEK | North Dakota | Good | 1994 | 6.4 m | 100 |
| WILD RICE RIVER | North Dakota | Good | 2004 | 34.1 m | 100 |
| STORM LAKE | North Dakota | Fair | 1954 | 7.3 m | 98 |
| BEAVER CREEK | North Dakota | Fair | 1965 | 18.3 m | 98 |
| CREEK | North Dakota | Good | 2022 | 6.3 m | 97 |
| MULBERRY CREEK | North Dakota | Fair | 1999 | 9.4 m | 96 |
| S BRANCH BEAVER CREEK | North Dakota | Good | 2024 | 10.5 m | 96 |
| HEART BUTTE CREEK | North Dakota | Good | 2002 | 8.8 m | 96 |
| NORTH BRANCH ELM RIVER | North Dakota | Good | 1985 | 13.7 m | 96 |
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.