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
USH 8 Wisconsin Fair 1983 71.3 m 5,950
ASHWAUBENON CREEK Wisconsin Good 2010 25.3 m 5,939
WISCONSIN RIVER 24 Wisconsin Fair 1980 168.9 m 5,900
PARKING LOT Wisconsin Fair 1975 97.7 m 5,900
MULLET RIVER Wisconsin Fair 1981 24.7 m 5,900
LRD 20TH ST Wisconsin Fair 1972 48.2 m 5,900
USH 8 Wisconsin Fair 1972 74.4 m 5,900
USH 8 Wisconsin Fair 1972 74.4 m 5,900
CTH W Wisconsin Fair 1973 64.1 m 5,900
CTH W Wisconsin Fair 1973 62.5 m 5,900
SAUNDERS CREEK Wisconsin Good 1968 12.5 m 5,900
PELICAN RIVER Wisconsin Good 2003 54.2 m 5,900
DEER CREEK Wisconsin Good 1998 9.2 m 5,900
ROOT RIVER Wisconsin Fair 1996 61.9 m 5,900
TEN MILE CREEK Wisconsin Good 1988 18.5 m 5,900
IH 43 Wisconsin Good 2005 77.9 m 5,900
PAMMEL CREEK Wisconsin Fair 1971 8.1 m 5,900
MONTELLO RIVER Wisconsin Fair 1948 11.1 m 5,900
BARABOO RIVER Wisconsin Fair 1995 42.5 m 5,900
WISCONSIN RIVER 39 Wisconsin Poor 1927 169.1 m 5,900
SPRING CREEK Wisconsin Poor 1935 8.2 m 5,900
LRD 72ND ST Wisconsin Fair 1972 53.7 m 5,900
LRD 72ND ST. Wisconsin Fair 1972 55.0 m 5,900
ALLEN CREEK Wisconsin Fair 1981 9.3 m 5,900
NRCS DRAINAGE CHANNEL Wisconsin Good 1999 11.5 m 5,900
STH 16 Wisconsin Good 1969 29.5 m 5,900
DUCK CREEK Wisconsin Good 1999 28.4 m 5,900
TRIB TO SPRING CREEK Wisconsin Good 2003 6.9 m 5,900
USH 151 Wisconsin Good 2003 83.6 m 5,900
LRD N HARBOR DR Wisconsin Fair 1975 96.7 m 5,900
TRIBUTARY TO PAMMEL CREE Wisconsin Good 2014 8.1 m 5,900
IH 39 NB / IH 90 WB Wisconsin Fair 1961 72.5 m 5,900
TRIB TO SPRING CR Wisconsin Good 2003 9.3 m 5,900
SOUTHWICK CREEK Wisconsin Fair 1939 7.8 m 5,900
USH 151 Wisconsin Fair 1963 59.7 m 5,900
W&S RR Wisconsin Fair 1990 49.9 m 5,900
TURTLE CREEK Wisconsin Fair 2008 47.2 m 5,900
UNION PACIFIC RAILROAD Wisconsin Good 2013 28.2 m 5,900
NRCS DRAINAGE CHANNEL Wisconsin Good 1999 11.5 m 5,900
FOX RIVER Wisconsin Poor 1955 65.2 m 5,900
LRD PELL LAKE DR Wisconsin Good 1965 47.4 m 5,900
STH 11/36 Wisconsin Good 2009 70.9 m 5,900
DUCK CREEK Wisconsin Good 1975 12.9 m 5,900
SILVER CREEK Wisconsin Good 2015 6.3 m 5,900
LRD 20TH ST Wisconsin Poor 1972 53.1 m 5,850
MINERAL POINT BRANCH Wisconsin Good 2002 44.8 m 5,850
BEAVER DAM CREEK Wisconsin Good 2024 15.5 m 5,850
STH 13 Wisconsin Good 1998 62.0 m 5,850
STH 13 Wisconsin Fair 1998 62.0 m 5,850
IH 90 Wisconsin Fair 1968 64.1 m 5,850

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.