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
SUGAR RIVER Wisconsin Fair 1975 70.0 m 7,800
SCHOOL CREEK Wisconsin Good 1997 12.6 m 7,800
SCHOOL CREEK Wisconsin Fair 1997 21.3 m 7,800
CMSTPP RR Wisconsin Fair 1971 51.6 m 7,800
STH 16 Wisconsin Good 1974 101.6 m 7,800
USH 10-STH 441 Wisconsin Fair 1990 91.0 m 7,800
LRD HOGAN RD Wisconsin Fair 1966 33.0 m 7,770
LRD HOGAN RD Wisconsin Fair 1966 34.8 m 7,770
LRD CROSS & 2ND ST -MISS Wisconsin Fair 1940 771.8 m 7,750
MISSISSIPPI RIVER Wisconsin Fair 2004 144.8 m 7,750
LRD SANDY HOOK RD Wisconsin Fair 1988 42.2 m 7,750
USH 51 SB Wisconsin Fair 1990 50.2 m 7,750
STH 16 Wisconsin Fair 1999 60.4 m 7,750
STH 16 Wisconsin Fair 1999 60.4 m 7,750
LRD SANDY HOOK RD Wisconsin Fair 1988 37.0 m 7,750
MISSISSIPPI RIVER / S PE Wisconsin Fair 2004 307.8 m 7,750
MISSISSIPPI RIVER Wisconsin Fair 2004 338.3 m 7,750
LRD GREEN BAY RD Wisconsin Fair 1977 33.4 m 7,750
LRD GREEN BAY RD Wisconsin Fair 1977 33.4 m 7,750
MILWAUKEE RIVER Wisconsin Fair 1972 49.4 m 7,725
USH 12/USH 18 Wisconsin Good 2023 45.9 m 7,705
LRD UNDERWOOD PKWY Wisconsin Fair 2022 195.5 m 7,700
OSCEOLA CR Wisconsin Fair 2006 6.3 m 7,700
FOX RIVER Wisconsin Fair 1984 10.3 m 7,700
RED CEDAR RIVER Wisconsin Fair 1973 62.4 m 7,700
CTH W Wisconsin Good 2016 50.7 m 7,700
CTH W Wisconsin Good 2016 50.7 m 7,700
IH 43/94 Wisconsin Fair 1968 69.1 m 7,700
WHITE RIVER Wisconsin Fair 1983 31.7 m 7,700
WISCONSIN RIVER 19 Wisconsin Fair 1962 279.8 m 7,700
STH 136 Wisconsin Good 2015 58.2 m 7,700
STH 136 Wisconsin Good 2015 58.2 m 7,700
LRD PRIVATE RD-DUNCAN CR Wisconsin Fair 1994 38.5 m 7,700
BIKE-TRAIL DUNCAN CREEK Wisconsin Fair 1992 38.5 m 7,700
BR BADGER MILL CREEK Wisconsin Fair 1955 7.2 m 7,700
IH USH 45 SB TO IH 41SB Wisconsin Good 2010 55.2 m 7,700
SKILLET CREEK Wisconsin Good 2016 102.0 m 7,700
SKILLET CREEK Wisconsin Good 2016 102.0 m 7,700
SKILLET CREEK TRIBUTARY/ Wisconsin Good 2016 104.4 m 7,700
STH 54-EMBARRASS RIVER Wisconsin Good 1994 164.2 m 7,700
FOX RIVER Wisconsin Good 2009 67.9 m 7,700
MILWAUKEE RIVER Wisconsin Fair 1993 78.9 m 7,700
SKILLET CREEK TRIBUTARY/ Wisconsin Good 2016 105.1 m 7,700
LRD RIDGEVUE RD Wisconsin Good 2018 37.3 m 7,650
CTH H Wisconsin Fair 1994 43.6 m 7,650
CTH H Wisconsin Fair 1994 43.6 m 7,650
LRD RIDGEVUE ROAD Wisconsin Good 2018 37.3 m 7,650
UNION PACIFIC RAILROAD Wisconsin Fair 1993 36.7 m 7,613
IH 41/USH 45 Wisconsin Good 2013 74.9 m 7,600
CTH H Wisconsin Fair 1982 39.3 m 7,600

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.