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 FUNNEL RD Wisconsin Good 2010 39.0 m 31,900
E BR MUDDY CREEK Wisconsin Fair 1959 6.8 m 31,900
W-N RAMP IH 94 EB-IH 43 Wisconsin Good 2006 240.1 m 31,900
WISCONSIN CENTRAL LTD Wisconsin Fair 1964 47.4 m 31,844
DRAINAGE WAY Wisconsin Fair 1995 8.5 m 31,800
LITTLE LAKE BUTTE DES MO Wisconsin Fair 2016 1,041.7 m 31,800
BNSF RR Wisconsin Fair 1981 107.6 m 31,700
IH 41-USH 45 Wisconsin Fair 1969 87.8 m 31,700
LITTLE SUAMICO RIVER Wisconsin Good 1971 46.4 m 31,630
LRD 13TH ST Wisconsin Good 2008 110.1 m 31,600
CTH N Wisconsin Good 2005 65.3 m 31,600
BONNIWELL CREEK Wisconsin Good 2015 6.8 m 31,550
BR CEDAR CREEK Wisconsin Good 1975 7.2 m 31,550
LRD OLD SAUK RD Wisconsin Fair 1987 54.2 m 31,525
LRD OLD SAUK RD Wisconsin Fair 1987 54.2 m 31,525
LRD N 13TH ST & W TORY H Wisconsin Fair 2006 279.8 m 31,500
LITTLE MENOMONEE RIVER Wisconsin Fair 1964 38.5 m 31,300
LRD MEMORIAL DR Wisconsin Good 2014 113.7 m 31,200
CTH N Wisconsin Good 2005 65.3 m 31,200
LRD MEMORIAL DR Wisconsin Good 2014 113.7 m 31,200
BADGER MILL CREEK Wisconsin Fair 1994 12.5 m 31,200
IH 41/94 Wisconsin Good 2012 54.7 m 31,100
LRD GAMMON RD Wisconsin Fair 1968 51.8 m 30,850
LRD GAMMON RD Wisconsin Good 1968 51.8 m 30,850
IH 94-USH 12-STH 35 Wisconsin Fair 1991 71.4 m 30,600
BIG RIB RIVER Wisconsin Good 2006 174.1 m 30,550
CTH XX|BELLEVUE ST Wisconsin Fair 1984 42.6 m 30,550
CTH GV|MONROE RD Wisconsin Fair 1984 49.4 m 30,550
CTH GV|MONROE RD Wisconsin Fair 1984 49.4 m 30,550
CTH XX|BELLEVUE ST Wisconsin Fair 1984 42.6 m 30,550
BIG RIB RIVER Wisconsin Good 2008 174.1 m 30,550
IH 41 Wisconsin Good 2012 64.9 m 30,500
BARK RIVER Wisconsin Fair 1951 8.0 m 30,500
LRD HIGHLAND AVE Wisconsin Fair 1968 32.3 m 30,500
LRD S LINCOLN MEMORIAL D Wisconsin Fair 1977 117.3 m 30,300
LRD S LINCOLN MEMORIAL D Wisconsin Fair 1977 118.9 m 30,300
LAND Wisconsin Fair 1977 105.2 m 30,300
LRD MAPLE AVE Wisconsin Good 1962 31.2 m 30,250
LRD SIGGELKOW RD Wisconsin Good 2020 70.7 m 30,200
CNW RR Wisconsin Fair 1936 24.3 m 30,186
STH 60 Wisconsin Good 2024 30.7 m 30,150
STH 19 Wisconsin Fair 1960 62.1 m 30,050
LRD CUBA VALLEY RD Wisconsin Fair 1960 33.6 m 30,050
LRD CUBA VALLEY RD Wisconsin Fair 1960 33.1 m 30,050
STH 19 Wisconsin Fair 1960 62.1 m 30,050
IH 41/894/USH 45 Wisconsin Good 2013 62.6 m 30,000
USH 76 Wisconsin Good 1995 72.4 m 29,950
STH 76 Wisconsin Good 1995 72.4 m 29,950
CTH MN Wisconsin Good 2019 35.7 m 29,920
LRD NEWVILLE RD Wisconsin Good 2019 30.1 m 29,900

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.