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
ANTELOPE CREEK North Dakota Fair 1984 11.6 m 400
CREEK North Dakota Good 2013 7.0 m 400
THIRTY MILE CREEK North Dakota Fair 1960 47.2 m 400
CREEK North Dakota Fair 1933 7.6 m 400
CREEK North Dakota Poor 1935 11.0 m 400
TONGUE RIVER North Dakota Poor 1907 13.4 m 397
TONGUE RIVER North Dakota Fair 1975 16.8 m 397
WEST BRANCH SHORT CREEK North Dakota Good 1967 7.7 m 390
WEST BRANCH SHORT CREEK North Dakota Good 1967 7.7 m 390
SOURIS RIVER North Dakota Fair 1980 73.2 m 390
BOUNDARY CREEK North Dakota Good 1961 13.7 m 390
NORTH BRANCH PARK RIVER North Dakota Fair 1963 7.6 m 390
WEST BRANCH SHORT CREEK North Dakota Fair 1967 6.3 m 390
CREEK North Dakota Good 2001 10.1 m 390
MAPLE RIVER North Dakota Fair 1994 52.1 m 390
COULEE North Dakota Fair 1972 6.4 m 390
TURTLE RIVER North Dakota Fair 1966 9.4 m 390
WHITE EARTH RIVER North Dakota Fair 1961 30.5 m 390
STONE CREEK North Dakota Fair 1961 29.0 m 390
SQUARE BUTTE CREEK North Dakota Good 1982 17.4 m 385
23 1/2 Street SW North Dakota Good 1993 68.3 m 385
CREEK North Dakota Good 1993 12.5 m 380
CREEK North Dakota Fair 1982 14.3 m 380
I-94/GLEN ULLIN INT North Dakota Fair 1961 68.6 m 380
DES LACS RIVER North Dakota Good 1987 27.4 m 380
I-29/GRAFTON INTERCHANGE North Dakota Fair 1974 80.8 m 380
CREEK North Dakota Good 1947 6.7 m 380
SCORIO CREEK North Dakota Good 1983 11.6 m 380
CREEK North Dakota Good 1970 7.6 m 380
WEST CUT BANK CREEK North Dakota Fair 1962 7.6 m 380
CREEK North Dakota Fair 1933 7.3 m 375
CREEK North Dakota Good 1992 7.9 m 370
ELM RIVER North Dakota Fair 1959 39.6 m 370
ANTELOPE CREEK North Dakota Fair 1969 6.4 m 370
OLEAAS COULEE North Dakota Good 1966 7.3 m 370
MOUSE RIVER North Dakota Poor 1961 61.0 m 370
POWERS LAKE North Dakota Good 1945 13.4 m 365
RUSH RIVER North Dakota Fair 1980 19.8 m 365
CREEK North Dakota Fair 1928 6.4 m 360
DES LACS RIVER North Dakota Good 2010 30.5 m 360
CREEK North Dakota Fair 1951 7.9 m 360
DOWNING CREEK North Dakota Fair 1958 9.6 m 355
CEDAR CREEK North Dakota Good 2011 56.4 m 355
THIRTY MILE CREEK North Dakota Fair 1990 10.1 m 355
CANNONBALL RIVER North Dakota Good 1990 43.3 m 355
LITTLE KNIFE RIVER North Dakota Fair 1973 22.3 m 352
CREEK North Dakota Fair 1972 17.7 m 350
BEAVER CREEK North Dakota Good 1981 16.8 m 350
CREEK North Dakota Fair 1959 9.4 m 350
BIG MUDDY CREEK North Dakota Fair 1962 12.5 m 350

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.