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
LRD FOX RIVER Wisconsin Fair 1980 522.6 m 12,200
LRD LAMBERT RD Wisconsin Fair 1968 29.9 m 12,200
LRD CENTER ROAD Wisconsin Fair 1978 36.9 m 12,200
LRD LAMBERT RD Wisconsin Good 1968 29.9 m 12,200
IH 41-USH 45 Wisconsin Poor 1969 65.2 m 12,200
SAND LAKE COULEE CREEK Wisconsin Good 1951 7.3 m 12,200
FISH CREEK Wisconsin Fair 1968 29.3 m 12,150
FISH CREEK Wisconsin Fair 1968 29.3 m 12,150
LITTLE LA CROSSE RIVER Wisconsin Fair 1968 58.8 m 12,150
LITTLE LA CROSSE RIVER Wisconsin Fair 1968 58.8 m 12,150
LRD ICE BOX RD Wisconsin Fair 1968 30.2 m 12,150
LRD ICE BOX RD Wisconsin Fair 1968 30.2 m 12,150
LRD DUPLAINVILLE RD Wisconsin Good 1983 130.2 m 12,150
LRD DUPLAINEVILLE RD Wisconsin Good 1966 128.5 m 12,150
LINCOLN CREEK Wisconsin Fair 1958 9.7 m 12,112
MANITOWOC RIVER Wisconsin Good 2019 124.2 m 12,100
UNDERWOOD CREEK Wisconsin Good 1995 10.1 m 12,100
ROOT RIVER Wisconsin Fair 2000 35.3 m 12,100
BREWERY CREEK Wisconsin Good 2015 9.5 m 12,100
IH 41/USH 45 Wisconsin Good 2017 720.8 m 12,100
IH 94 Wisconsin Good 1993 62.2 m 12,100
IH 94 Wisconsin Good 1993 62.2 m 12,100
YAHARA RIVER Wisconsin Fair 1989 41.6 m 12,100
E BR ROCK RIVER Wisconsin Good 1994 20.9 m 12,100
OAK CREEK Wisconsin Fair 1968 32.7 m 12,050
STH 145/W FOND DU LAC AV Wisconsin Fair 1964 80.4 m 12,050
LRD PROSPECT AVE Wisconsin Fair 2012 34.6 m 12,050
LRD PROSPECT AVE Wisconsin Good 2012 34.6 m 12,050
STH 33 Wisconsin Fair 2012 50.7 m 12,050
STH 33 EB Wisconsin Good 2012 50.7 m 12,050
OAK CREEK Wisconsin Fair 1968 32.7 m 12,050
CTH M Wisconsin Good 1993 35.2 m 12,000
LRD JONES PARK RD Wisconsin Fair 1980 75.0 m 11,985
CANADIAN NATIONAL RR Wisconsin Good 1999 81.1 m 11,950
CANADIAN NATIONAL RR Wisconsin Fair 1999 81.1 m 11,950
ROOT RIVER Wisconsin Fair 1979 19.1 m 11,900
IH 43 Wisconsin Fair 1978 79.6 m 11,900
IH RAMP N JACKSON ST-IH Wisconsin Fair 1975 99.4 m 11,900
MARSH CREEK Wisconsin Fair 1999 8.0 m 11,900
MENOMONEE RIVER Wisconsin Fair 1981 164.3 m 11,900
POPPLE RIVER Wisconsin Fair 1996 10.1 m 11,900
USH 10 Wisconsin Good 2002 68.2 m 11,900
WCL RR Wisconsin Fair 1969 41.7 m 11,900
LITTLE MENOMONEE RIVER Wisconsin Fair 2006 17.8 m 11,856
STH 120 Wisconsin Fair 1967 57.8 m 11,850
LRD CENTRALIA RD Wisconsin Good 1975 62.3 m 11,850
USH 12 Wisconsin Fair 1969 103.8 m 11,850
USH 12 Wisconsin Fair 1969 103.8 m 11,850
CTH H Wisconsin Fair 1975 72.1 m 11,850
LRD CENTRALIA RD Wisconsin Good 1975 62.3 m 11,850

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.