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
BR KANKAPOT CREEK Wisconsin Fair 1948 13.0 m 3,997
WISCONSIN RIVER 38 Wisconsin Fair 1966 122.2 m 3,985
S BR OCONTO RIVER Wisconsin Fair 2000 15.6 m 3,983
WAUPACA RIVER Wisconsin Good 1994 21.6 m 3,977
BR KINNICKINNIC RIVER Wisconsin Fair 1966 7.6 m 3,959
N BR EMBARRASS RIVER Wisconsin Good 1998 23.8 m 3,950
BAY CITY CREEK Wisconsin Fair 1968 29.8 m 3,909
N BR PELICAN RIVER Wisconsin Poor 1960 16.2 m 3,908
STH 441 Wisconsin Fair 1992 63.2 m 3,900
USH 10 Wisconsin Good 2002 73.2 m 3,900
USH 151 Wisconsin Good 2008 71.3 m 3,900
KILBOURN ROAD DITCH Wisconsin Good 2018 12.3 m 3,900
STH 16 Wisconsin Fair 1983 63.1 m 3,900
S FK BARABOO RIVER Wisconsin Fair 1971 24.8 m 3,900
MILWAUKEE RIVER Wisconsin Good 1980 30.5 m 3,900
SWAN CREEK Wisconsin Fair 1930 9.1 m 3,900
CRYSTAL RIVER Wisconsin Good 1983 17.3 m 3,900
PIONEER CREEK Wisconsin Good 2009 7.1 m 3,900
SIX MILE CREEK Wisconsin Fair 1968 9.8 m 3,900
JOHNSON CREEK Wisconsin Good 1997 12.3 m 3,900
BARABOO RIVER Wisconsin Fair 1965 27.8 m 3,900
FOX RIVER Wisconsin Fair 1929 42.8 m 3,900
CHIMNEY ROCK CREEK Wisconsin Fair 1971 36.2 m 3,900
WISCONSIN RIVER Wisconsin Good 1967 176.5 m 3,900
FISHER CREEK Wisconsin Fair 1989 15.7 m 3,900
CRAWFISH RIVER Wisconsin Good 1988 76.7 m 3,900
SPRING CREEK Wisconsin Fair 1934 8.1 m 3,900
IH 41 NB Wisconsin Good 2014 645.3 m 3,900
SPRING BROOK CREEK Wisconsin Good 1990 21.9 m 3,900
MUD CREEK Wisconsin Good 1997 8.0 m 3,900
DUNLAP CREEK Wisconsin Fair 1993 15.3 m 3,900
STH 29 Wisconsin Fair 2000 61.0 m 3,900
STH 29 Wisconsin Good 2000 61.0 m 3,900
EMBARRASS RIVER Wisconsin Good 1993 80.5 m 3,900
ROBINSON CREEK Wisconsin Fair 1951 40.9 m 3,900
LAKESIDE CREEK Wisconsin Fair 1927 13.0 m 3,900
PLATTE RIVER Wisconsin Good 2011 83.4 m 3,900
S BR EMBARRASS RIVER Wisconsin Fair 1999 40.4 m 3,900
MOSQUITO CR Wisconsin Good 2010 10.8 m 3,900
OAK CREEK Wisconsin Good 2013 35.1 m 3,900
HILLS CREEK Wisconsin Fair 1965 31.7 m 3,900
NAMEKAGON RIVER Wisconsin Good 1976 42.4 m 3,900
IH 94 Wisconsin Good 2015 93.4 m 3,900
USH 61-USH 151-STH 35 SB Wisconsin Fair 1981 74.1 m 3,900
LAKESIDE CREEK Wisconsin Poor 1927 19.4 m 3,900
W BR FOND DU LAC RIVER Wisconsin Poor 1965 25.3 m 3,900
USH 151 Wisconsin Good 2006 127.7 m 3,900
USH 151 Wisconsin Good 2006 127.7 m 3,900
STH312 EB(OLD STH124) Wisconsin Fair 1993 59.6 m 3,900
NEMADJI RIVER Wisconsin Good 2003 126.6 m 3,900

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.