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
MISSOURI RIVER North Dakota Fair 1985 765.0 m 13,000
CREEK North Dakota Good 2014 7.3 m 12,880
CREEK North Dakota Fair 2014 24.7 m 12,880
CREEK North Dakota Fair 2014 14.0 m 12,880
CREEK North Dakota Fair 2014 16.8 m 12,880
Souris River North Dakota Fair 1979 41.5 m 12,800
RED RIVER OF THE NORTH North Dakota Fair 1929 184.4 m 12,600
COUNTY DRAIN 27 North Dakota Good 2019 50.4 m 11,840
COUNTY DRAIN 27 North Dakota Good 2019 50.4 m 11,840
NORTH BRANCH ELM RIVER North Dakota Good 2021 20.3 m 11,635
ENGLISH COULEE North Dakota Fair 1985 18.3 m 11,625
ENGLISH COULEE North Dakota Fair 1980 8.8 m 11,625
ENGLISH COULEE North Dakota Fair 1996 6.4 m 11,625
CREEK North Dakota Good 1967 6.4 m 11,600
I-94-42ND ST SEP North Dakota Fair 2000 147.5 m 11,600
CREEK North Dakota Good 1967 6.4 m 11,600
CP RAILWAY North Dakota Good 1980 260.3 m 11,200
I-94/EAST BISMARCK INT North Dakota Fair 1964 76.2 m 11,000
I-29 North Dakota Fair 2006 84.4 m 10,850
I-29/32ND AVE INT North Dakota Fair 1973 80.8 m 10,800
DRAIN North Dakota Good 2016 9.8 m 10,545
WILDLIFE CROSSING North Dakota Good 2017 16.5 m 10,545
INTERSTATE 94 North Dakota Fair 1995 65.8 m 10,500
JAMES RIVER North Dakota Fair 1960 44.2 m 10,370
JAMES RIVER North Dakota Fair 1933 39.3 m 10,370
LEGAL DRAIN 40 North Dakota Good 2010 62.8 m 10,200
U.S. HWY 2 & 52 North Dakota Fair 1988 74.4 m 10,000
LONESOME CREEK North Dakota Good 2014 13.8 m 9,955
HEART RIVER North Dakota Fair 1931 47.9 m 9,940
CREEK North Dakota Good 1950 7.9 m 9,900
COLE CREEK North Dakota Fair 1969 6.4 m 9,800
CREEK North Dakota Good 1969 7.9 m 9,800
SOURIS RIVER North Dakota Fair 1995 50.9 m 9,800
DRAINAGE DITCH North Dakota Fair 1968 13.4 m 9,700
CREEK North Dakota Good 1955 6.7 m 9,520
BUFFALO COULEE North Dakota Good 1969 10.4 m 9,400
ENGLISH COULEE DIVERSION North Dakota Good 2003 17.1 m 9,345
Souris River North Dakota Fair 1976 51.8 m 9,200
RED RIVER OF THE NORTH North Dakota Fair 1937 260.9 m 9,150
BUSINESS 94 North Dakota Fair 1981 147.8 m 9,100
EAST MIDWAY INTERCHANGE North Dakota Fair 1965 67.1 m 9,100
BRANCH OF BUFFALO COULEE North Dakota Good 1969 9.5 m 9,100
BUSINESS 94 North Dakota Fair 1981 147.8 m 9,100
BRANCH OF BUFFALO COULEE North Dakota Good 1969 9.8 m 9,100
4TH AVE BNRR SOURIS R. North Dakota Poor 1936 278.0 m 9,000
DRAINAGE DITCH North Dakota Fair 1968 7.9 m 9,000
DRAINAGE DITCH North Dakota Good 1968 8.2 m 9,000
MAPLE RIVER North Dakota Good 2023 73.7 m 8,920
4TH STREET SEPARATION North Dakota Fair 1965 44.2 m 8,850
4TH STREET SEPARATION North Dakota Fair 1965 44.2 m 8,850

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.