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
BR ALLEN CREEK Wisconsin Fair 1963 7.2 m 18,950
LRD UNIVERSITY AVE Wisconsin Fair 1979 47.0 m 18,900
GARNERS CREEK Wisconsin Good 1995 8.1 m 18,900
STH 54|ALGOMA RD Wisconsin Fair 2000 53.9 m 18,900
STH 54 Wisconsin Fair 1999 53.9 m 18,900
CTH N Wisconsin Good 1995 53.9 m 18,900
ROCK CREEK Wisconsin Good 2020 17.0 m 18,850
CRAWFISH RIVER Wisconsin Fair 1938 86.0 m 18,850
ROCK RIVER Wisconsin Fair 1938 78.6 m 18,850
CRAWFISH RIVER Wisconsin Fair 1964 86.0 m 18,850
ROCK RIVER Wisconsin Fair 1964 78.6 m 18,850
ROCK CREEK Wisconsin Fair 1991 10.4 m 18,850
BLACK RIVER Wisconsin Fair 1980 171.4 m 18,825
MILWAUKEE RIVER Wisconsin Good 1975 28.5 m 18,800
JACKSON CREEK Wisconsin Fair 1968 11.0 m 18,800
IH 39 / IH 90 Wisconsin Good 2021 83.2 m 18,800
IH 39 / IH 90 Wisconsin Good 2021 83.2 m 18,800
USH 12 / USH 14 Wisconsin Good 2017 77.4 m 18,800
WISCONSIN RIVER 27 Wisconsin Fair 1961 196.0 m 18,800
E BR FOND DU LAC RIVER Wisconsin Good 2005 40.8 m 18,750
USH 12-STH 16 Wisconsin Fair 1964 42.3 m 18,750
USH 12-STH 16 Wisconsin Fair 1964 42.3 m 18,750
CTH H Wisconsin Fair 1960 33.6 m 18,750
CTH H Wisconsin Fair 1961 33.6 m 18,750
CP RR Wisconsin Fair 1964 67.7 m 18,750
EAST BR FON DU LAC RIVER Wisconsin Good 2005 40.8 m 18,750
CP RR Wisconsin Fair 1964 67.7 m 18,750
LRD W PIERCE ST Wisconsin Poor 1933 1,041.1 m 18,735
FOX RIVER Wisconsin Fair 1982 57.9 m 18,700
IH 43 Wisconsin Fair 1969 65.2 m 18,700
SOO LINE RR Wisconsin Good 1996 138.6 m 18,650
CARR CREEK Wisconsin Good 2023 37.0 m 18,650
SOO LINE RR Wisconsin Good 1996 138.8 m 18,650
LRD FAIR OAKS AVE Wisconsin Fair 1964 43.9 m 18,650
LRD FAIR OAKS AVE Wisconsin Good 1964 44.3 m 18,650
IH 41/43/894 Wisconsin Good 2009 115.9 m 18,650
IH-794 EB ENTRANCE RAMP Wisconsin Fair 1975 93.9 m 18,600
IH RAMP IH 794 EB-JACK Wisconsin Fair 1975 100.6 m 18,600
LAND Wisconsin Fair 1974 99.2 m 18,600
LRD CHICAGO STREET Wisconsin Fair 1974 95.6 m 18,600
LRD N VAN BUREN ST / E S Wisconsin Fair 1974 124.0 m 18,600
IH RAMP LINCOLN MEMORIA Wisconsin Fair 1975 100.9 m 18,600
LRD CHICAGO ST Wisconsin Fair 1975 128.4 m 18,600
LRD N JACKSON ST Wisconsin Fair 1975 38.5 m 18,600
UNNAMED DITCH Wisconsin Good 2003 6.2 m 18,600
IH RAMP IH 794 EB-LINC Wisconsin Fair 1974 82.9 m 18,600
DEER CREEK Wisconsin Fair 1980 6.8 m 18,600
LAND Wisconsin Good 1974 99.2 m 18,600
MENOMINEE RIVER Wisconsin Good 2005 28.1 m 18,592
LRD UNION ST Wisconsin Fair 1958 30.4 m 18,550

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.