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
SALTWATER COULEE North Dakota Good 2021 9.9 m 6,540
DRAIN North Dakota Good 2015 9.8 m 6,500
DRAIN North Dakota Good 2015 9.8 m 6,500
MCKENZIE DRIVE North Dakota Good 1984 52.4 m 6,500
DRAIN North Dakota Good 2015 13.1 m 6,500
MCKENZIE DRIVE North Dakota Good 1984 52.4 m 6,500
CREEK North Dakota Good 2017 14.3 m 6,440
CAMP CREEK North Dakota Good 2012 6.4 m 6,440
COLLINS AVENUE North Dakota Fair 1964 45.7 m 6,350
SUNSET DR/NW MANDAN INT. North Dakota Good 1964 50.6 m 6,350
SUNSET DR/NW MANDAN INT. North Dakota Good 1964 50.6 m 6,350
COLLINS AVENUE North Dakota Fair 1964 45.7 m 6,350
DRAIN 18 North Dakota Fair 1973 7.9 m 6,300
CREEK North Dakota Good 2024 7.6 m 6,297
COOK COULEE North Dakota Good 2008 40.2 m 6,230
COOK COULEE North Dakota Good 2008 40.2 m 6,230
BNRR North Dakota Good 2009 75.9 m 6,200
BNRR North Dakota Fair 1980 61.3 m 6,200
CP RAILWAY & HAY CREEK North Dakota Fair 1964 78.0 m 6,150
CP RAILWAY & HAY CREEK North Dakota Fair 1964 78.0 m 6,150
CHERRY CREEK North Dakota Good 2021 35.4 m 5,980
STORM DRAIN North Dakota Fair 1969 7.6 m 5,900
OAK CREEK North Dakota Fair 2006 7.3 m 5,900
SWAN CREEK North Dakota Fair 1959 27.4 m 5,850
LARSON COULEE North Dakota Fair 1997 11.9 m 5,850
SWAN CREEK North Dakota Fair 1959 27.4 m 5,850
HAY CREEK North Dakota Fair 1948 6.4 m 5,800
CP RAILWAY North Dakota Good 2004 71.9 m 5,800
2ND LARSON COULEE North Dakota Fair 1964 8.2 m 5,670
SPRING CREEK North Dakota Good 2024 8.2 m 5,610
MOUSE RIVER North Dakota Good 2017 106.7 m 5,600
CP RAILWAY North Dakota Fair 1977 42.7 m 5,600
SHEYENNE RIVER North Dakota Good 1990 42.7 m 5,600
COUNTY DRAIN 2 North Dakota Good 1973 10.1 m 5,600
CP RAILWAY North Dakota Good 2017 51.8 m 5,600
JAMES RIVER North Dakota Fair 1939 32.9 m 5,600
COUNTRY CLUB ROAD North Dakota Good 1977 45.7 m 5,600
County Drain North Dakota Good 1973 6.4 m 5,600
MOUSE RIVER North Dakota Good 2018 106.7 m 5,600
SMALL CREEK North Dakota Fair 1973 8.5 m 5,530
CREEK North Dakota Good 1995 6.4 m 5,510
COUNTY DRAINS 1 AND 2 North Dakota Fair 1970 7.9 m 5,500
BURNT CREEK North Dakota Fair 1964 9.8 m 5,500
FRESHWATER COULEE North Dakota Fair 1963 23.8 m 5,400
HAILSTONE CREEK North Dakota Fair 1960 12.2 m 5,400
COUNTY DRAIN NO. 13 North Dakota Good 1970 6.4 m 5,400
SALTWATER COULEE North Dakota Fair 1963 9.5 m 5,400
FRESHWATER COULEE North Dakota Good 1985 24.4 m 5,400
COULEE North Dakota Good 2013 9.8 m 5,400
COUNTY DRAIN # 38B North Dakota Good 1970 6.4 m 5,400

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.