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 Wisconsin Fair 1964 65.9 m 671
VERMILLION RIVER Wisconsin Good 1991 11.6 m 670
REEFER CREEK Wisconsin Good 2000 25.6 m 670
IRON RIVER Wisconsin Fair 1998 63.2 m 670
FISH CREEK Wisconsin Poor 2002 31.6 m 670
KINNEY CREEK Wisconsin Good 2004 13.0 m 670
SUAMICO RIVER Wisconsin Good 2002 11.7 m 670
YELLOW RIVER Wisconsin Fair 2005 41.3 m 670
BOIS BRULE RIVER Wisconsin Fair 1970 15.0 m 670
E BR MILWAUKEE RIVER Wisconsin Fair 1972 22.4 m 670
BR DODGE BRANCH Wisconsin Fair 1956 8.5 m 670
BIG CREEK Wisconsin Good 2015 13.0 m 670
ULAO CREEK Wisconsin Good 1984 12.7 m 670
WIND LAKE DRAINAGE CANAL Wisconsin Good 2016 16.1 m 670
SKUNK CREEK Wisconsin Good 2011 16.6 m 670
SILVER CREEK Wisconsin Good 1986 11.6 m 670
SPORT VALLEY CREEK Wisconsin Fair 1980 9.9 m 670
WILLOW CREEK Wisconsin Poor 1948 45.5 m 670
BR YELLOW RIVER Wisconsin Good 1965 9.9 m 670
BARABOO RIVER Wisconsin Fair 1984 39.8 m 670
TEN MILE CREEK Wisconsin Good 2011 15.4 m 669
ROCKY RUN Wisconsin Poor 1960 16.9 m 668
PINE CREEK Wisconsin Good 2004 40.4 m 666
TRAPPERS CREEK Wisconsin Good 1984 9.4 m 666
E BR BIG EAU PLEINE RIVE Wisconsin Poor 1962 22.5 m 665
BROWNLEE CREEK Wisconsin Fair 1987 25.8 m 664
SKINNER CREEK Wisconsin Fair 1994 12.8 m 664
SWAMP CREEK Wisconsin Fair 1992 15.8 m 661
OTTER CREEK Wisconsin Fair 1969 15.8 m 661
IH 39/90 Wisconsin Good 2015 91.8 m 660
USH 61/151-STH 35 Wisconsin Fair 1988 76.7 m 660
USH 151 Wisconsin Fair 2003 85.7 m 660
E TWIN RIVER Wisconsin Good 2018 29.2 m 660
MORMON CREEK Wisconsin Fair 1956 25.0 m 660
E TWIN RIVER Wisconsin Fair 1938 22.8 m 660
NEEDLE CR Wisconsin Good 2017 11.7 m 660
CROSS CANAL Wisconsin Good 2006 14.2 m 660
BADGER CREEK Wisconsin Good 1970 8.8 m 660
WEIRGOR CREEK Wisconsin Good 1994 33.3 m 660
LITTLE BLACK RIVER Wisconsin Poor 1983 30.0 m 660
S BR BARABOO RIVER Wisconsin Good 2020 11.1 m 660
S BR BARABOO RIVER Wisconsin Fair 1991 28.9 m 660
FLAMBEAU RIVER Wisconsin Fair 1984 103.6 m 657
JUMP RIVER Wisconsin Fair 1999 82.3 m 656
YELLOW RIVER Wisconsin Fair 1975 36.6 m 655
LEMONWEIR CREEK Wisconsin Fair 1994 14.6 m 654
HONEY CREEK Wisconsin Fair 1977 18.9 m 654
BUTTERNUT CREEK Wisconsin Fair 1978 19.4 m 652
MINONG FLOWAGE Wisconsin Good 2005 9.3 m 651
BR W FK KICKAPOO RIVER Wisconsin Poor 1960 13.4 m 651

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.