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
BULL JUNIOR CREEK Wisconsin Good 2009 27.8 m 15,500
CTH F Wisconsin Fair 1953 27.7 m 15,500
ROOT RIVER Wisconsin Fair 1968 40.8 m 15,500
CTH J Wisconsin Good 2012 48.6 m 15,500
USH 61/151 NB ON RAMP (E Wisconsin Good 2015 53.2 m 15,500
FOX RIVER Wisconsin Fair 1927 101.1 m 15,400
STH 57 NB Wisconsin Fair 1974 114.2 m 15,400
CTH KK Wisconsin Fair 1974 47.3 m 15,400
BARABOO RIVER Wisconsin Good 2016 233.6 m 15,400
CTH KK Wisconsin Fair 1974 46.5 m 15,400
FOX RIVER Wisconsin Good 1927 6.7 m 15,400
BARABOO RIVER Wisconsin Good 2016 233.6 m 15,400
STH 23 Wisconsin Fair 1977 62.7 m 15,400
LRD PARADISE DR Wisconsin Fair 1985 61.6 m 15,350
LRD PARADISE DR Wisconsin Fair 1989 61.6 m 15,350
FOX RIVER Wisconsin Good 2000 289.0 m 15,300
CEDAR CREEK Wisconsin Fair 1994 37.4 m 15,300
EAST RIVER Wisconsin Fair 1990 44.7 m 15,300
LITTLE SUAMICO RIVER Wisconsin Good 1999 50.5 m 15,300
CTH E - NORTH AVE Wisconsin Fair 1976 37.8 m 15,250
CTH E - NORTH AVE Wisconsin Fair 1976 36.1 m 15,250
ELK CREEK Wisconsin Fair 1959 52.2 m 15,250
ELK CREEK Wisconsin Fair 1959 52.2 m 15,250
LRD ST PAUL AVE Wisconsin Good 2002 203.9 m 15,249
MENOMONEE RIVER Wisconsin Fair 2002 57.9 m 15,249
WISCONSIN RIVER 42 Wisconsin Good 2011 154.3 m 15,223
BROD CREEK Wisconsin Fair 1957 6.7 m 15,200
DRAINAGE WAY Wisconsin Fair 2002 8.5 m 15,200
FENWOOD CREEK Wisconsin Fair 1957 6.7 m 15,200
IH 43 Wisconsin Fair 2006 82.9 m 15,100
IH 94 Wisconsin Fair 1995 102.9 m 15,100
HONEY CREEK Wisconsin Fair 1928 8.4 m 15,100
IH 41/894/USH 45 Wisconsin Fair 1963 62.7 m 15,100
IH 43 Wisconsin Fair 2010 43.9 m 15,050
IH 43 Wisconsin Fair 2010 43.9 m 15,050
DRY TRIBUTARY TO BADGER Wisconsin Good 2024 11.9 m 15,026
LRD CYPRESS RD Wisconsin Good 2005 30.1 m 15,000
ROCK RIVER Wisconsin Fair 1973 91.4 m 15,000
MUKWONAGO RIVER Wisconsin Fair 1987 18.9 m 15,000
LRD SHERMAN RD Wisconsin Good 1989 30.9 m 14,950
LRD SHERMAN RD Wisconsin Fair 1985 30.5 m 14,950
CNW RR Wisconsin Fair 1974 89.7 m 14,950
CNW RR Wisconsin Fair 1964 40.8 m 14,950
BR EAST RIVER Wisconsin Fair 1970 11.6 m 14,900
DUTCHMANS CREEK Wisconsin Fair 1974 15.0 m 14,900
EAST RIVER TRIBUTARY Wisconsin Good 2012 7.6 m 14,900
EAST RIVER TRIBUTARY Wisconsin Good 2012 6.8 m 14,900
BOWER CREEK TRIBUTARY Wisconsin Good 2012 8.0 m 14,900
BOWER CREEK Wisconsin Fair 1973 6.8 m 14,900
BR OF ROOT RIVER Wisconsin Good 2005 12.3 m 14,900

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.