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.

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BridgeLocationConditionYear BuiltLengthADT
CREEK North Dakota Good 1977 8.5 m 85
LONG LAKE CREEK North Dakota Fair 1959 18.9 m 85
CREEK North Dakota Good 2016 13.8 m 85
CREEK North Dakota Fair 1940 9.4 m 85
SOUTH MARAIS RIVER North Dakota Good 1984 26.2 m 85
BONE HILL CREEK North Dakota Fair 1970 9.8 m 85
JAMES RIVER North Dakota Fair 1910 28.7 m 85
SMITH CREEK North Dakota Good 2024 6.7 m 85
BRIAR CREEK North Dakota Good 2024 7.1 m 85
CREEK North Dakota Good 1993 6.3 m 85
TOBACCO GARDEN CREEK North Dakota Good 2024 13.9 m 85
CREEK North Dakota Good 2024 6.6 m 85
ANTELOPE CREEK North Dakota Good 2000 26.2 m 85
ANTELOPE CREEK North Dakota Fair 2010 6.4 m 85
DRAINAGE AREA North Dakota Poor 1971 7.9 m 85
BEAR CREEK North Dakota Good 1976 10.4 m 83
CREEK North Dakota Fair 1990 9.8 m 82
WILLOW CREEK North Dakota Good 2001 6.4 m 80
DAVIS CREEK North Dakota Good 2004 9.4 m 80
I-29/PITCAIRN SEPARATION North Dakota Good 1973 71.6 m 80
BRANCH OF MAPLE RIVER North Dakota Fair 1965 12.2 m 80
BRANCH OF KNIFE RIVER North Dakota Good 1977 14.6 m 80
SOURIS RIVER North Dakota Fair 1965 27.4 m 80
BRANCH OF NORTH CREEK North Dakota Good 1985 8.8 m 80
BRANCH OF NORTH CREEK North Dakota Good 2000 7.5 m 80
SPRING CREEK North Dakota Good 1985 26.2 m 80
CREEK North Dakota Fair 1995 14.0 m 80
BADGER CREEK North Dakota Good 1962 16.8 m 80
BEAVER CREEK North Dakota Good 1993 41.1 m 80
CREEK North Dakota Fair 1968 7.4 m 80
I29/NECHE INTERCHANGE North Dakota Fair 1959 74.7 m 80
TURTLE RIVER North Dakota Good 1990 15.2 m 80
ANTELOPE CREEK North Dakota Fair 1948 9.4 m 80
CANNONBALL RIVER North Dakota Good 1945 60.0 m 80
CREEK North Dakota Fair 1963 9.8 m 80
SOUTH BRANCH GOOSE RIVER North Dakota Good 1997 10.7 m 80
CANNONBALL RIVER North Dakota Good 2024 57.6 m 80
JAMES RIVER North Dakota Good 1978 47.2 m 80
SHEYENNE RIVER North Dakota Good 1981 37.8 m 80
SO. BRANCH MAPLE RIVER North Dakota Good 1983 7.9 m 80
BUFFALO COULEE North Dakota Fair 2016 8.2 m 80
ELM RIVER North Dakota Fair 1976 21.9 m 80
CREEK North Dakota Fair 1941 7.9 m 80
BUFFALO CREEK North Dakota Fair 1964 7.6 m 80
HEART RIVER North Dakota Good 1973 65.2 m 80
CREEK North Dakota Good 1955 7.9 m 80
WHITE EARTH RIVER North Dakota Fair 1977 22.9 m 80
CREEK North Dakota Good 1995 6.4 m 80
SHEYENNE RIVER North Dakota Good 2020 44.5 m 80
DES LACS RIVER North Dakota Fair 1967 15.8 m 80

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.