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
PINE CREEK Wisconsin Good 2017 6.7 m 715
BRANCH LITTLE HAY CREEK Wisconsin Fair 2002 8.2 m 715
PLEASANT VALLEY BRANCH Wisconsin Fair 1963 21.5 m 712
NAMEKAGON RIVER Wisconsin Good 1999 17.8 m 711
FISCHER RIVER Wisconsin Poor 1962 62.6 m 710
SYLVESTER CREEK Wisconsin Good 2005 14.8 m 710
BR PECATONICA RIVER Wisconsin Good 2002 13.6 m 710
BLACK CREEK Wisconsin Good 2024 15.4 m 710
EAGLE CREEK Wisconsin Fair 1935 11.6 m 710
CLAM RIVER Wisconsin Fair 2000 18.8 m 710
THIRTY THREE CREEK Wisconsin Fair 1990 8.8 m 710
BR SUGAR RIVER Wisconsin Poor 1940 12.2 m 710
S BR MANITOWOC RIVER Wisconsin Fair 1929 9.8 m 708
TROUT RIVER Wisconsin Fair 1993 9.8 m 707
BR EMBARRASS RIVER Wisconsin Good 1989 7.4 m 706
LOTZ CREEK Wisconsin Fair 1990 16.8 m 705
LIGHTNING CREEK Wisconsin Fair 1981 10.4 m 705
KINNICKINNIC RIVER Wisconsin Good 2008 20.9 m 703
CHAIN O"LAKES Wisconsin Good 2007 9.9 m 703
GRAND RIVER Wisconsin Fair 1965 13.4 m 703
SAND CREEK Wisconsin Poor 1934 15.3 m 702
CATTAIL VALLEY CREEK Wisconsin Good 1998 10.8 m 702
FLY CREEK Wisconsin Good 2002 11.2 m 702
BRUNET RIVER Wisconsin Fair 2003 25.1 m 701
SUAMICO RIVER Wisconsin Fair 1991 25.6 m 700
ROSE VALLEY CREEK Wisconsin Good 2022 8.0 m 700
STH 29 Wisconsin Fair 1972 79.9 m 700
LRD S CARFERRY DR Wisconsin Fair 1998 55.6 m 700
LINNEHAN VALLEY CREEK Wisconsin Good 2010 9.3 m 700
BR. SOUTH FORK LEMONWEIR Wisconsin Good 2017 7.0 m 700
N BR PENSAUKEE RIVER Wisconsin Good 2000 18.0 m 700
IH USH 51-IH 39 Wisconsin Fair 1969 72.1 m 700
BRUSH CREEK Wisconsin Fair 1992 7.6 m 700
S FK MAIN CREEK Wisconsin Fair 1965 28.3 m 700
UNNAMED DRAINAGE DITCH Wisconsin Good 2008 6.7 m 700
ONION RIVER Wisconsin Good 1998 26.8 m 700
BR JUMP RIVER Wisconsin Good 2008 12.5 m 700
BR COON CREEK Wisconsin Fair 1984 12.1 m 700
USH 45 Wisconsin Fair 2003 84.6 m 700
MISSISSIPPI RIVER TRIB Wisconsin Fair 1926 10.1 m 700
BEAVER CREEK Wisconsin Fair 1944 9.2 m 700
BR LEMONWEIR CREEK Wisconsin Fair 1991 7.3 m 700
APPLE RIVER Wisconsin Fair 1975 38.9 m 700
BR CARR CREEK Wisconsin Fair 1964 16.6 m 700
NORWEGIAN CREEK Wisconsin Good 2003 15.4 m 699
BR DUCK CREEK Wisconsin Fair 1983 10.2 m 699
WOLF RIVER Wisconsin Fair 1980 82.1 m 697
SHIOC RIVER Wisconsin Good 2000 14.6 m 697
MAUNESHA RIVER Wisconsin Poor 1961 18.8 m 690
USH 18 / USH 151 Wisconsin Good 2018 71.1 m 690

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.