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
STH 26 Wisconsin Good 2010 65.2 m 1,000
ROCKY RUN CREEK Wisconsin Fair 1958 25.5 m 1,000
USH 41-USH 141 Wisconsin Good 1971 70.3 m 1,000
BLACK RIVER Wisconsin Poor 1977 81.5 m 1,000
LITTLE EAU PLEIN RIVER Wisconsin Good 2003 12.3 m 1,000
LITTLE EAU PLEINE RIVER Wisconsin Good 2004 31.6 m 1,000
SUUKJAK SEP CREEK Wisconsin Good 1998 17.5 m 1,000
STH 29 Wisconsin Good 2013 48.9 m 1,000
KICKAPOO RIVER Wisconsin Fair 1965 99.4 m 1,000
BR SANDY CREEK Wisconsin Fair 1990 8.0 m 1,000
OAK CREEK Wisconsin Good 2016 14.8 m 1,000
EAST BRANCH HONEY CREEK Wisconsin Good 2015 22.1 m 1,000
DUTCHMANS CREEK Wisconsin Good 2016 11.1 m 1,000
YAHARA RIVER Wisconsin Fair 1986 41.5 m 1,000
LA CROSSE RIVER Wisconsin Good 1992 24.7 m 1,000
APPLE BRANCH Wisconsin Good 2001 17.2 m 1,000
BLAKES CREEK Wisconsin Fair 1952 33.2 m 1,000
SORENSON CREEK Wisconsin Good 2005 6.7 m 1,000
LOST CREEK Wisconsin Good 2016 11.9 m 1,000
FAIRPLAY CREEK Wisconsin Fair 1983 18.2 m 1,000
SPRING CREEK Wisconsin Good 1980 9.9 m 1,000
CHRISTIE BROOK Wisconsin Good 2009 6.6 m 1,000
HAWK CREEK Wisconsin Poor 1965 36.1 m 1,000
E BR FOND DU LAC RIVER Wisconsin Fair 1982 18.2 m 1,000
TARR CREEK Wisconsin Good 2005 24.5 m 1,000
DEVILS CREEK Wisconsin Good 2021 37.4 m 1,000
MILWAUKEE RIVER Wisconsin Fair 1996 15.4 m 1,000
E FK BLACK RIVER Wisconsin Fair 1954 36.3 m 1,000
WILSON CREEK Wisconsin Fair 1992 29.9 m 998
GREEN LAKE Wisconsin Good 2007 26.4 m 998
BONNER BRANCH Wisconsin Good 1994 13.0 m 994
BR LITTLE RIB RIVER Wisconsin Good 2010 16.0 m 994
TEAL RIVER Wisconsin Fair 1978 19.1 m 990
TRIB TO BUFFALO R Wisconsin Fair 2003 16.2 m 990
LITTLE BEAVER CREEK Wisconsin Good 1997 13.8 m 990
ROWAN CREEK AT LAKE WISC Wisconsin Fair 1970 14.8 m 990
W FK CHIPPEWA RIVER Wisconsin Fair 1948 8.3 m 990
TAINTER LAKE Wisconsin Fair 2012 77.0 m 990
EAST BR. MILWAUKEE RIVER Wisconsin Good 2004 6.6 m 985
EAU GALLE RIVER Wisconsin Fair 1939 9.9 m 981
SHAW BROOK Wisconsin Good 2016 13.1 m 980
ROOT RIVER Wisconsin Good 2010 27.6 m 980
NINE MILE CREEK Wisconsin Good 2024 11.2 m 980
MILL CREEK Wisconsin Fair 1981 29.0 m 980
MILL CREEK Wisconsin Good 2007 11.7 m 980
SUAMICO RIVER Wisconsin Good 2004 13.4 m 980
OCONOMOWOC RIVER Wisconsin Good 2006 16.1 m 980
BRANCH OF HAY CREEK Wisconsin Good 1999 7.8 m 980
MORMON CREEK Wisconsin Fair 1988 24.3 m 979
SAND CREEK Wisconsin Good 2012 7.8 m 979

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.