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 11 Wisconsin Fair 1972 81.5 m 9,950
LRD POTTERS RD Wisconsin Fair 1972 49.1 m 9,950
UNION PACIFIC RR Wisconsin Fair 1981 61.5 m 9,925
DUNCAN CREEK Wisconsin Poor 1949 47.7 m 9,920
PIGEON RIVER Wisconsin Good 2015 21.8 m 9,904
PIKE R Wisconsin Good 2005 22.5 m 9,900
STH USH 151 NB TO STH 26 Wisconsin Good 2003 44.4 m 9,900
TRINITY CR Wisconsin Good 2010 7.3 m 9,900
MILWAUKEE RIVER Wisconsin Good 1988 72.4 m 9,900
HONEY CREEK Wisconsin Good 1983 8.1 m 9,900
IH 41/USH 45/STH 100 Wisconsin Fair 1964 69.1 m 9,900
CTH ZZ Wisconsin Good 2015 553.7 m 9,900
KILBOURN DITCH Wisconsin Good 2013 16.4 m 9,900
BARABOO RIVER Wisconsin Fair 2004 65.2 m 9,900
KILBOURN DITCH Wisconsin Good 2013 16.4 m 9,900
ULAO CREEK Wisconsin Fair 1988 14.1 m 9,900
HONEY CREEK Wisconsin Fair 1983 9.0 m 9,900
SPRING BROOK Wisconsin Fair 1968 24.4 m 9,900
SAWYER CREEK Wisconsin Good 2009 22.7 m 9,851
ROCK RIVER Wisconsin Good 2003 75.2 m 9,811
SUGAR CREEK Wisconsin Fair 1971 13.8 m 9,800
OAK CREEK Wisconsin Good 1995 14.3 m 9,800
CTH T-MARIBEL RD Wisconsin Fair 1979 37.0 m 9,800
LRD TOWN LINE RD Wisconsin Fair 1972 55.4 m 9,800
LRD BYRNE RD Wisconsin Good 2021 36.1 m 9,800
LANCASTER BROOK Wisconsin Good 1990 14.5 m 9,800
WHITE RIVER Wisconsin Fair 1956 43.6 m 9,800
CTH Y Wisconsin Good 2002 43.0 m 9,800
SUGAR CREEK Wisconsin Fair 1971 9.7 m 9,800
MULLET RIVER Wisconsin Good 1976 15.1 m 9,800
CNW RR Wisconsin Fair 1979 58.6 m 9,800
IH 94 Wisconsin Good 2014 65.8 m 9,800
LRD TOWN LINE RD Wisconsin Fair 1972 50.3 m 9,800
OAK LEAF BIKE TRAIL Wisconsin Fair 1903 37.8 m 9,800
CNW RR Wisconsin Fair 1979 51.1 m 9,800
CTH Y Wisconsin Good 2002 45.7 m 9,800
GALENA R HEADWATERS Wisconsin Fair 2004 7.9 m 9,800
IH W TO N RAMP(94EB-43NB Wisconsin Good 2008 309.6 m 9,800
FOX RIVER Wisconsin Good 1996 58.0 m 9,800
CTH T-MARIBEL RD Wisconsin Fair 1979 39.2 m 9,800
LRD MCCOY RD Wisconsin Fair 1969 52.7 m 9,800
LRD MCCOY RD Wisconsin Fair 1969 52.7 m 9,800
LRD WATER ST Wisconsin Poor 1926 291.2 m 9,800
FOX RIVER Wisconsin Fair 1974 57.9 m 9,800
LRD TORY HILL Wisconsin Good 2008 51.4 m 9,800
RAMP Wisconsin Fair 1998 47.3 m 9,750
CTH D Wisconsin Fair 1989 61.7 m 9,750
CTH D Wisconsin Fair 1985 61.7 m 9,750
STH 110 EB / CTH X Wisconsin Good 1998 47.3 m 9,750
EAU CLAIRE RIVER Wisconsin Good 2011 64.6 m 9,738

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.