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
IH 94 EB Wisconsin Good 2015 84.5 m 45,900
HANK AARON STATE TRAIL Wisconsin Good 2016 38.9 m 45,900
LRD W SCHLINGER AVE Wisconsin Good 2015 25.5 m 45,900
STH 11 Wisconsin Good 2019 115.4 m 45,800
STH 11 Wisconsin Good 2018 115.6 m 45,800
LRD 58TH RD Wisconsin Good 2019 68.4 m 45,800
LRD 58TH RD Wisconsin Good 2018 68.4 m 45,800
INDIAN CREEK Wisconsin Good 2024 22.2 m 45,500
CTH N Wisconsin Good 2014 60.5 m 45,400
STH 50 Wisconsin Good 2013 62.1 m 45,300
CTH N Wisconsin Good 2013 60.5 m 45,300
LRD 71ST ST Wisconsin Good 2013 61.7 m 45,300
STH 142 Wisconsin Good 2013 70.3 m 45,300
CTH KR Wisconsin Good 2019 69.6 m 45,300
CTH K Wisconsin Good 2013 40.7 m 45,300
STH 158 Wisconsin Good 2013 68.4 m 45,300
CTH A Wisconsin Good 2018 60.5 m 45,250
CTH E Wisconsin Good 2019 60.5 m 45,000
STH 145 (124 TH STREET) Wisconsin Good 2000 78.9 m 44,850
STH 145 (124 TH STREET) Wisconsin Good 2000 78.9 m 44,850
SUPPLE MARSH CREEK Wisconsin Fair 1951 8.6 m 44,700
DRAINAGE WAY Wisconsin Fair 1991 7.7 m 44,500
LRD ST PAUL AVE Wisconsin Fair 2006 235.5 m 44,300
CTH O (NORTH STREET) Wisconsin Good 1994 41.7 m 44,050
CTH O (NORTH STREET) Wisconsin Good 1994 41.7 m 44,050
LRD MAIN ST Wisconsin Fair 1994 45.6 m 44,050
LRD MAIN ST Wisconsin Fair 1994 45.6 m 44,050
CTH KR Wisconsin Good 2018 69.6 m 43,950
WIS & SOUTHERN RR Wisconsin Fair 1952 53.2 m 43,700
FOX RIVER Wisconsin Fair 1979 137.2 m 43,600
BR PEWAUKEE RIVER Wisconsin Fair 1975 6.3 m 43,400
CNW RR Wisconsin Fair 1973 216.1 m 43,400
LAND Wisconsin Fair 1980 134.1 m 43,300
LAND Wisconsin Fair 1980 146.3 m 43,300
LAND Wisconsin Fair 1980 132.9 m 43,300
GBW RR Wisconsin Fair 1980 152.5 m 43,300
LAND Wisconsin Fair 1980 142.7 m 43,300
LRD QUINCY ST Wisconsin Fair 1980 148.8 m 43,300
FOX RIVER Wisconsin Fair 1980 147.5 m 43,300
LAND Wisconsin Fair 1980 124.4 m 43,300
LAND Wisconsin Fair 1980 118.0 m 43,300
LAND Wisconsin Fair 1980 148.3 m 43,300
LRD NEWVILLE RD Wisconsin Good 2024 46.8 m 43,300
LAND Wisconsin Fair 1980 116.0 m 43,300
LAND Wisconsin Fair 1980 152.4 m 43,300
FOX RIVER Wisconsin Fair 1980 147.8 m 43,300
LRD ROCK LAKE RD Wisconsin Good 2024 46.8 m 43,300
CNW RR Wisconsin Fair 1980 109.5 m 43,300
LRD BLYSBY ST Wisconsin Fair 1980 152.4 m 43,300
LAND Wisconsin Fair 1980 146.3 m 43,300

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.