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
CTH F Wisconsin Fair 1966 35.3 m 12,450
LRD CHARCOAL RD Wisconsin Fair 1966 34.8 m 12,450
MILWAUKEE RIVER Wisconsin Fair 1979 78.0 m 12,450
MILWAUKEE RIVER Wisconsin Fair 1979 78.0 m 12,450
LRD MCNULTY RD Wisconsin Fair 1966 32.1 m 12,450
CHIPPEWA RIVER Wisconsin Fair 1992 453.5 m 12,450
NEENAH SLOUGH Wisconsin Fair 1977 11.8 m 12,400
USH 12 Wisconsin Fair 1968 59.2 m 12,400
BN RR Wisconsin Fair 1983 55.5 m 12,400
TURTLE CREEK Wisconsin Good 1997 57.1 m 12,400
USH 12 Wisconsin Good 2016 57.8 m 12,400
USH 12 Wisconsin Good 2015 57.8 m 12,400
LRD EMPIRE AVENUE Wisconsin Good 2015 32.6 m 12,400
LRD EMPIRE AVENUE Wisconsin Good 2016 32.7 m 12,400
MILL CREEK Wisconsin Good 2016 30.0 m 12,400
USH 12 Wisconsin Fair 1968 59.5 m 12,400
UNNAMED TRIBUTARY OF THE Wisconsin Good 2021 7.0 m 12,400
MILL CREEK Wisconsin Good 2015 30.1 m 12,400
IH 43 Wisconsin Fair 1961 139.4 m 12,400
UNION PACIFIC RR Wisconsin Fair 2000 21.6 m 12,371
SUGAR RIVER Wisconsin Fair 1955 49.8 m 12,350
MAUNESHA RIVER Wisconsin Good 1990 17.9 m 12,350
SHEBOYGAN RIVER Wisconsin Good 1989 59.1 m 12,350
SUGAR RIVER Wisconsin Fair 1991 46.1 m 12,350
STH 32 Wisconsin Fair 1984 51.8 m 12,350
CTH B Wisconsin Fair 1966 34.5 m 12,350
SHEBOYGAN RIVER Wisconsin Fair 1984 59.1 m 12,350
S FK BUFFALO RIVER Wisconsin Fair 1966 39.0 m 12,350
STH 32 Wisconsin Fair 1984 51.8 m 12,350
CTH B Wisconsin Fair 1966 34.5 m 12,350
S FK BUFFALO RIVER Wisconsin Fair 1966 35.9 m 12,350
CTH VV Wisconsin Good 1991 61.6 m 12,350
CTH VV (TWIN LANE RD) Wisconsin Fair 1990 64.6 m 12,350
BR KINNICKINNIC RIVER Wisconsin Fair 1957 11.3 m 12,303
COPPER CREEK Wisconsin Good 2001 10.5 m 12,300
CTH F Wisconsin Fair 1989 292.6 m 12,300
TRIB. TO ELK CREEK Wisconsin Good 2001 9.0 m 12,300
LRD S 14TH ST Wisconsin Good 2012 34.5 m 12,300
LRD S 13TH ST Wisconsin Good 2012 30.1 m 12,300
ROCK RIVER Wisconsin Good 1997 85.1 m 12,300
STH 73 Wisconsin Good 1991 49.6 m 12,250
STH 73 Wisconsin Good 1991 49.6 m 12,250
LRD CENTER ROAD Wisconsin Fair 1978 38.7 m 12,200
RED CEDAR RIVER Wisconsin Good 1919 82.0 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
LRD LAMBERT RD Wisconsin Fair 1968 29.9 m 12,200
IH 43 Wisconsin Fair 1975 86.3 m 12,200
LRD LAMBERT RD Wisconsin Good 1968 29.9 m 12,200
UNION PACIFIC RR Wisconsin Fair 1968 58.2 m 12,200

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.