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.

Bridge	Location	Condition	Year Built	Length	ADT
MUD CREEK	Wisconsin	Good	1971	6.8 m	29,900
HAY MEADOW CREEK	Wisconsin	Good	1972	8.4 m	29,800
STH 153	Wisconsin	Fair	1972	50.8 m	29,800
STH 153	Wisconsin	Fair	1973	51.0 m	29,800
LRD ONEIDA STREET	Wisconsin	Good	2014	66.4 m	29,650
CTH M	Wisconsin	Good	2019	36.4 m	29,625
LRD TOWN LINE RD	Wisconsin	Good	2019	34.9 m	29,625
LRD KENNEDY RD	Wisconsin	Good	2020	34.7 m	29,625
LRD KENNEDY RD & BIKE PA	Wisconsin	Good	2021	33.5 m	29,625
USH 12 EB-USH 18 EB	Wisconsin	Good	1997	44.5 m	29,600
NEMAHBIN LAKE	Wisconsin	Fair	1962	386.8 m	29,600
LRD OLD MIDDLETON RD	Wisconsin	Fair	1934	176.2 m	29,600
LRD WATERVILLE RD	Wisconsin	Good	1962	38.0 m	29,600
USH 12 WB-USH 18 WB	Wisconsin	Good	1997	37.0 m	29,600
USH 12 WB-USH 18 WB	Wisconsin	Fair	1997	37.1 m	29,600
LRD CUSHING PARK RD	Wisconsin	Fair	1963	31.7 m	29,600
SPRING HARBOR STORM	Wisconsin	Fair	1964	44.0 m	29,600
DOOR CREEK	Wisconsin	Good	2019	29.0 m	29,600
USH 12 EB-USH 18 EB	Wisconsin	Fair	1997	46.5 m	29,600
CTH MN	Wisconsin	Good	2018	35.7 m	29,600
NEMAHBIN LAKE	Wisconsin	Fair	1990	9.4 m	29,600
LRD CUSHING PARK RD	Wisconsin	Good	1962	31.7 m	29,600
LRD SIGGLEKOW RD	Wisconsin	Fair	2014	70.7 m	29,600
CPRR / SPRING BROOK	Wisconsin	Good	2020	72.8 m	29,550
CMSTPP RR / SPRING BROOK	Wisconsin	Good	2021	72.5 m	29,550
STH 26-MILTON AVE	Wisconsin	Good	2020	53.8 m	29,500
WISCONSIN SOUTHERN RAILR	Wisconsin	Good	2019	19.4 m	29,500
LRD RUGER AVE	Wisconsin	Good	2018	22.2 m	29,500
LRD RYAN ROAD	Wisconsin	Good	2020	27.3 m	29,500
LRD MILWAUKEE STREET	Wisconsin	Good	2003	46.0 m	29,500
LRD RUGER AVE	Wisconsin	Good	2019	22.1 m	29,500
LRD RYAN ROAD	Wisconsin	Good	2021	27.3 m	29,500
LRD PALMER DRIVE	Wisconsin	Good	2019	22.1 m	29,500
OAK CREEK	Wisconsin	Fair	1981	11.0 m	29,500
LRD MILWAUKEE STREET	Wisconsin	Good	2004	46.0 m	29,500
STH 26-MILTON AVE	Wisconsin	Good	2021	53.8 m	29,500
LRD PALMER DR	Wisconsin	Good	2018	22.1 m	29,500
LRD MT ZION AVE	Wisconsin	Good	2018	22.1 m	29,500
USH 14	Wisconsin	Good	2020	64.7 m	29,500
WIS & CALUMET RR	Wisconsin	Good	2021	19.4 m	29,500
USH 14	Wisconsin	Good	2021	64.7 m	29,500
FOX RIVER	Wisconsin	Fair	2007	510.2 m	29,500
LRD MT ZION AVE	Wisconsin	Good	2019	22.1 m	29,500
LRD KLONDIKE RD	Wisconsin	Fair	1980	13.4 m	29,500
DUTCHMANS CREEK	Wisconsin	Good	1973	36.1 m	29,450
DUTCHMANS CREEK	Wisconsin	Fair	1973	36.1 m	29,450
LRD W DOUGLAS AVE	Wisconsin	Fair	1968	99.8 m	29,400
MUD CREEK	Wisconsin	Good	2023	16.3 m	29,400
BR ROWAN CREEK	Wisconsin	Fair	1961	9.8 m	29,350
BR ROWAN CREEK	Wisconsin	Fair	1961	13.8 m	29,350

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.