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
IH W-S RAMP IH 94 EB - Wisconsin Good 2008 273.8 m 11,500
ASHWAUBENON CREEK Wisconsin Fair 1981 25.4 m 11,500
DRY RUN Wisconsin Good 2020 6.9 m 11,500
WISCONSIN CENTRAL RR Wisconsin Good 1975 79.5 m 11,500
BR MULLET RIVER Wisconsin Fair 1955 6.7 m 11,500
IH 94 Wisconsin Fair 1965 64.7 m 11,500
UNNAMED WATERWAY Wisconsin Fair 2016 6.3 m 11,500
IH 794 Wisconsin Good 2008 198.9 m 11,500
BR KINNICKINNIC RIVER Wisconsin Fair 1950 9.8 m 11,498
WISCONSIN CENTRAL RR Wisconsin Fair 1979 47.4 m 11,450
CTH CS W CUSTER ST Wisconsin Good 1979 47.0 m 11,450
CTH CS W CUSTER ST Wisconsin Fair 1979 47.0 m 11,450
USH 10 EB Wisconsin Fair 1979 48.1 m 11,450
WISCONSIN CENTRAL RR Wisconsin Fair 1979 47.4 m 11,450
USH 10 EB Wisconsin Fair 1979 48.1 m 11,450
SUGAR CREEK Wisconsin Good 2024 19.1 m 11,417
LITTLE EAU CLAIRE RIVER Wisconsin Fair 1972 45.9 m 11,400
FOX RIVER Wisconsin Fair 1971 170.5 m 11,400
CTH F/ REDFORD BLVD Wisconsin Good 2017 67.2 m 11,400
LRD W ST PAUL AVE Wisconsin Good 2008 376.0 m 11,400
UPRR Wisconsin Good 1996 22.6 m 11,400
LITTLE EAU CLAIRE RIVER Wisconsin Fair 1972 45.9 m 11,400
ROCK RIVER Wisconsin Fair 1956 169.5 m 11,400
IH 794 Wisconsin Good 2008 246.1 m 11,400
MENOMONEE RIVER Wisconsin Fair 1978 38.9 m 11,400
CTH F/ REDFORD BLVD Wisconsin Good 2017 67.2 m 11,400
KILBOURN ROAD DITCH Wisconsin Fair 1995 14.2 m 11,400
STH 794 Wisconsin Fair 1996 34.0 m 11,400
STH 145-W FOND DU LAC AV Wisconsin Poor 1964 88.8 m 11,400
FOX VALLEY & WESTERN Wisconsin Good 1998 17.6 m 11,400
BR OAK CREEK Wisconsin Good 1977 6.8 m 11,400
CTH EW Wisconsin Fair 1968 33.2 m 11,350
USH 12 WB (CLAIREMONT AV Wisconsin Good 2008 71.5 m 11,350
CTH O Wisconsin Fair 1968 39.2 m 11,350
CTH O Wisconsin Fair 1968 39.7 m 11,350
LRD ASPEN AVENUE Wisconsin Fair 1968 33.6 m 11,350
CRAWFISH RIVER Wisconsin Fair 1991 42.0 m 11,350
LRD ASPEN AVENUE Wisconsin Fair 1968 33.6 m 11,350
CTH EW Wisconsin Good 1968 33.6 m 11,350
UP RR Wisconsin Fair 1968 57.8 m 11,350
GLENN CREEK Wisconsin Fair 1968 7.1 m 11,350
LRD MAPLE AVE Wisconsin Good 1991 54.5 m 11,350
STH 16-STH 60 Wisconsin Fair 1976 54.6 m 11,350
SOO LINE RR Wisconsin Fair 1991 50.4 m 11,350
SOO LINE RR Wisconsin Fair 1976 50.8 m 11,350
LRD MAPLE AVE Wisconsin Good 1976 55.5 m 11,350
CRAWFISH RIVER Wisconsin Fair 1976 42.0 m 11,350
GLENN CREEK Wisconsin Fair 1968 7.2 m 11,350
BR MENOMONEE RIVER Wisconsin Good 2001 7.3 m 11,300
USH 151 Wisconsin Fair 1996 63.4 m 11,300

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.