Browse Bridge Database

14,498 bridges in the FHWA National Bridge Inventory in Wisconsin.

National Bridge Inventory Database

Browse 14,498 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
LRD W HOLT AVE Wisconsin Fair 1966 65.7 m 4,600
STH 59/NATIONAL AVE Wisconsin Fair 1968 79.2 m 4,600
JEFFERSON DITCH Wisconsin Fair 1998 9.1 m 4,600
N BR MANITOWOC RIVER Wisconsin Fair 1987 21.9 m 4,600
PINE RIVER Wisconsin Fair 1989 83.0 m 4,600
STH 441 Wisconsin Fair 1992 50.1 m 4,600
MOSQUITO CREEK Wisconsin Fair 2012 20.3 m 4,600
IH 41 Wisconsin Good 1994 72.2 m 4,600
IH 41/USH 45 Wisconsin Fair 2016 61.8 m 4,600
LITTLE LACROSSE R Wisconsin Good 2005 14.8 m 4,600
LRD SOUTH RANGE LINE ROA Wisconsin Good 2009 41.1 m 4,600
CANNON VALLEY CR Wisconsin Good 2005 14.8 m 4,600
W BEAVER CREEK Wisconsin Good 1989 12.4 m 4,600
BR LITTLE LACROSSE R Wisconsin Good 2005 13.0 m 4,600
W BEAVER CREEK Wisconsin Good 1989 15.5 m 4,600
BR LITTLE LACROSSE R Wisconsin Good 2005 13.0 m 4,600
BOIS BRULE RIVER Wisconsin Fair 1967 27.5 m 4,600
ALDER CR Wisconsin Fair 2012 8.7 m 4,600
LA CROSSE RIVER Wisconsin Fair 1994 36.5 m 4,558
STH 23 Wisconsin Good 2001 38.4 m 4,550
BR OF MINERAL POINT BR Wisconsin Fair 2002 77.5 m 4,550
STH 23 Wisconsin Good 2001 43.9 m 4,550
BR MINERAL POINT BR Wisconsin Fair 2002 77.5 m 4,550
TRIB TO LUDDEN LAKE Wisconsin Good 2002 66.5 m 4,550
TRIB TO LUDDEN LAKE Wisconsin Good 2002 59.1 m 4,550
STH 39 Wisconsin Good 2001 39.1 m 4,550
UNDERWOOD CREEK Wisconsin Good 2021 16.0 m 4,550
UNDERWOOD CREEK Wisconsin Good 2021 16.0 m 4,550
STH 39 Wisconsin Fair 2001 43.3 m 4,550
LRD HIGH STREET Wisconsin Good 2001 37.8 m 4,550
LRD HIGH STREET Wisconsin Good 2001 41.5 m 4,550
LRD JEFFERSON ROAD & UPR Wisconsin Good 2010 81.4 m 4,500
HOLCOMBE FLOWAGE Wisconsin Good 2009 131.3 m 4,500
FISHER RIVER Wisconsin Good 2009 35.5 m 4,500
BR MUD CREEK Wisconsin Good 1960 8.2 m 4,500
BR SUGAR CREEK Wisconsin Good 1995 14.4 m 4,500
OAK GROVE CREEK Wisconsin Fair 1998 20.4 m 4,500
N BR EAST RIVER Wisconsin Fair 1988 11.9 m 4,500
MISSISSIPPI RIVER 09 Wisconsin Fair 1988 750.2 m 4,500
APPLE RIVER Wisconsin Fair 1976 46.6 m 4,500
ASHWAUBENON CR Wisconsin Good 2004 15.1 m 4,500
LAKE WISSOTA Wisconsin Fair 1986 236.3 m 4,500
LITTLE EAU PLEINE RIVER Wisconsin Good 1999 99.5 m 4,500
BAILEYS HARBOR MARSH Wisconsin Good 2017 12.7 m 4,500
SPRING CREEK Wisconsin Fair 1994 8.5 m 4,500
DRY RUN CREEK Wisconsin Fair 1991 9.7 m 4,500
SAUNDERS CREEK Wisconsin Fair 1999 27.9 m 4,500
S BR YELLOW RIVER Wisconsin Good 1955 18.9 m 4,500
BNSF RR Wisconsin Good 2011 27.1 m 4,500
IRON RIVER Wisconsin Good 2018 31.9 m 4,500

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.