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
HILL POINT CREEK Wisconsin Good 2000 29.2 m 1,600
KOSHKONONG CREEK Wisconsin Fair 1951 18.7 m 1,600
SLOUGH CREEK Wisconsin Good 2005 19.1 m 1,600
SUSSEX CREEK Wisconsin Good 2019 7.1 m 1,600
YAHARA RIVER Wisconsin Fair 1990 6.8 m 1,600
BEN NUT CREEK Wisconsin Fair 1954 6.2 m 1,600
S FK BARABOO RIVER Wisconsin Fair 1969 35.4 m 1,600
ROOT RIVER Wisconsin Fair 1983 41.1 m 1,600
BARK RIVER Wisconsin Good 1981 15.8 m 1,600
DEVILS CREEK Wisconsin Fair 1964 11.7 m 1,600
YAHARA RIVER Wisconsin Fair 1990 12.2 m 1,600
SUAMICO RIVER Wisconsin Good 2021 22.5 m 1,600
APPLE CREEK Wisconsin Good 2009 34.7 m 1,600
LITTLE SUGAR RIVER Wisconsin Fair 1978 33.1 m 1,600
ROOT RIVER Wisconsin Good 2006 18.1 m 1,600
USH 12 Wisconsin Fair 1967 61.7 m 1,600
SEARLES CREEK Wisconsin Good 1995 8.0 m 1,600
IH 41 Wisconsin Fair 1960 63.4 m 1,600
LAND Wisconsin Fair 1973 57.9 m 1,600
BOLEN CREEK Wisconsin Good 2002 14.8 m 1,600
LRD WIOUWASH TRAIL Wisconsin Fair 1979 60.8 m 1,600
LAKE CREEK Wisconsin Fair 1962 46.0 m 1,600
FARMERS VALLEY CREEK Wisconsin Fair 1991 8.9 m 1,600
IH 94 Wisconsin Fair 1967 77.1 m 1,600
APPLE RIVER Wisconsin Poor 1952 15.2 m 1,600
BR MILWAUKEE RIVER Wisconsin Fair 1965 8.2 m 1,600
NAIL CREEK Wisconsin Good 1990 7.8 m 1,600
BRUNET RIVER Wisconsin Good 1990 27.3 m 1,600
FARMERS VALLEY CREEK Wisconsin Fair 1991 18.3 m 1,600
SUSSEX CREEK Wisconsin Fair 1900 6.7 m 1,600
STH 124 Wisconsin Good 2004 62.2 m 1,600
PUCKYAN RIVER Wisconsin Poor 1929 10.1 m 1,600
FARMERS VALLEY CREEK Wisconsin Good 1991 17.3 m 1,600
MACKVILLE CREEK Wisconsin Good 2002 7.6 m 1,600
LRD BROADWAY ST Wisconsin Fair 1973 73.8 m 1,600
FARMERS VALLEY CREEK Wisconsin Good 1991 13.4 m 1,600
FARMERS VALLEY CREEK Wisconsin Fair 1991 9.3 m 1,600
LITTLE THORNAPPLE RIVER Wisconsin Good 1990 7.9 m 1,600
BOLEN CREEK Wisconsin Fair 2003 14.8 m 1,600
RED CEDAR RIVER Wisconsin Fair 1950 67.1 m 1,600
WHITE RIVER Wisconsin Fair 1926 22.3 m 1,600
MIDDLE RIVER Wisconsin Fair 1962 49.8 m 1,600
BOLEN CREEK Wisconsin Good 2002 25.8 m 1,600
BIG RIB RIVER Wisconsin Good 2012 49.6 m 1,600
S BR TREMPEALEAU RIVER Wisconsin Good 1989 18.2 m 1,600
BR MORRIS CREEK Wisconsin Fair 1992 18.5 m 1,600
USH 12 Wisconsin Fair 1965 55.5 m 1,600
OCONOMOWOC RIVER Wisconsin Good 1990 31.2 m 1,600
JUDA BRANCH Wisconsin Good 1968 11.9 m 1,600
BR DOUGLAS CREEK Wisconsin Good 1993 9.0 m 1,600

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.