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
LITTLE RIVER Wisconsin Fair 1976 23.7 m 251
S BR OCONTO RIVER Wisconsin Good 1993 6.2 m 251
TRIMBELLE RIVER Wisconsin Fair 1979 37.2 m 251
WILLOW CREEK Wisconsin Good 2012 14.0 m 251
WILLOW CREEK Wisconsin Good 2015 19.0 m 251
TENMILE CREEK Wisconsin Good 1990 6.7 m 251
RED RIVER Wisconsin Good 2003 14.6 m 250
CARTER CREEK Wisconsin Good 1990 9.1 m 250
YELLOW RIVER Wisconsin Good 2023 31.6 m 250
N BR LITTLE BEAR CREEK Wisconsin Good 1977 13.2 m 250
N FK CLAM RIVER Wisconsin Fair 1977 37.1 m 250
CLAM RIVER Wisconsin Fair 1981 25.0 m 250
ENGLISH RUN CREEK Wisconsin Good 2021 10.5 m 250
SAUNDERS CREEK Wisconsin Good 2014 6.9 m 250
PIRATE ISLAND CHANNEL Wisconsin Good 2021 17.2 m 250
GRAND RIVER Wisconsin Fair 1953 22.4 m 250
BR GRAND RIVER Wisconsin Fair 1924 9.0 m 250
JOHNSON CREEK Wisconsin Fair 1999 6.7 m 250
BOSTWICK CREEK Wisconsin Poor 1976 14.3 m 250
WHITESIDE BR PECATONICAR Wisconsin Good 2002 12.8 m 250
WOLF RIVER Wisconsin Good 2018 41.1 m 250
USH 51 Wisconsin Fair 1983 69.3 m 250
UNNAMED STREAM Wisconsin Good 2004 8.1 m 250
BAILEY CREEK Wisconsin Good 2018 9.9 m 250
LITTLE LEMONWEIR CREEK Wisconsin Fair 1938 7.3 m 250
SPRING VALLEY CREEK Wisconsin Good 2021 9.1 m 250
TRIBUTARY OF MUD CREEK Wisconsin Good 2004 23.2 m 250
WOLF CREEK Wisconsin Fair 1994 22.5 m 250
SKINNER CREEK Wisconsin Good 2021 23.6 m 250
GIRARDS CREEK Wisconsin Good 1992 10.4 m 250
TRIB. KINNICKINNIC RIVER Wisconsin Fair 2015 61.0 m 250
IH 43 Wisconsin Good 1979 67.3 m 250
BARK RIVER Wisconsin Good 2004 13.1 m 250
IH USH 51-IH 39 Wisconsin Fair 1966 65.0 m 250
ALDER CR Wisconsin Good 2010 10.5 m 250
DUTCH CREEK Wisconsin Fair 1978 19.6 m 250
BR SMITH VALLEY CREEK Wisconsin Fair 1981 15.8 m 250
LITTLE LEMONWEIR RIVER Wisconsin Poor 1940 12.4 m 250
LITTLE LEMONWIER RIVER Wisconsin Good 1982 7.9 m 250
LITTLE SUAMICO RIVER Wisconsin Fair 1981 25.6 m 250
RUSH RIVER Wisconsin Poor 1964 19.1 m 250
CNW RR Wisconsin Good 1971 39.6 m 250
KINNICKINNIC RIVER Wisconsin Good 1977 6.7 m 250
BR RUSH RIVER Wisconsin Fair 1945 8.4 m 250
UNKNOWN WATERWAY Wisconsin Fair 1970 7.3 m 250
RIDGEWAY BRANCH Wisconsin Good 2000 11.8 m 249
HONEY CREEK Wisconsin Good 1993 14.9 m 249
PRAIRIE RIVER Wisconsin Poor 1963 22.5 m 248
SPRING BROOK Wisconsin Fair 1966 11.3 m 248
BIG HAY MEADOW CREEK Wisconsin Fair 1963 9.1 m 248

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.