Browse Bridge Database

13,551 bridges in the FHWA National Bridge Inventory in Minnesota.

National Bridge Inventory Database

Browse 13,551 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
ST CROIX RIVER Minnesota Fair 1955 123.7 m 13,300
TH 210 Minnesota Fair 1960 74.5 m 13,262
TH 100 Minnesota Fair 1974 85.1 m 13,261
ARCOLA CHANNEL Minnesota Fair 1962 169.5 m 13,252
SAUK RIVER Minnesota Fair 1967 43.7 m 13,250
SAUK RIVER Minnesota Fair 1955 43.6 m 13,250
TH 51 (SNELLING AVE) Minnesota Good 2015 56.1 m 13,228
I 35W NB off ramp Minnesota Fair 1970 50.9 m 13,210
BNSF RR Minnesota Poor 1972 73.3 m 13,200
I 35E Minnesota Fair 1987 60.6 m 13,200
ROSE CREEK Minnesota Poor 1959 13.6 m 13,166
ROSE CREEK Minnesota Fair 1959 13.9 m 13,166
I 94 Minnesota Fair 2000 56.1 m 13,153
I 35W; NB OFF RAMP Minnesota Fair 1970 73.9 m 13,144
US 61 Minnesota Fair 2002 45.8 m 13,100
MISSISSIPPI R; CITY STS Minnesota Fair 1989 452.2 m 13,100
RICE CREEK Minnesota Good 2006 21.8 m 13,061
S BR ZUMBRO RIVER Minnesota Fair 1995 79.4 m 13,060
S BR ZUMBRO RIVER Minnesota Fair 1994 79.4 m 13,060
I 694 Minnesota Fair 2006 110.7 m 13,014
I 35E; I 694 WB ON RAMP Minnesota Good 2006 127.6 m 13,014
BNSF RR Minnesota Good 1991 53.6 m 13,000
CASCADE CREEK Minnesota Fair 1961 24.7 m 13,000
Six Mile Creek Minnesota Good 2002 18.1 m 13,000
CASCADE CREEK Minnesota Fair 1961 24.6 m 13,000
TH 169R Minnesota Good 1994 70.6 m 13,000
TH 169R Minnesota Fair 1994 70.6 m 13,000
TH 610 Minnesota Good 2011 67.3 m 12,985
CP RAIL Minnesota Good 2010 37.8 m 12,925
CP RAIL Minnesota Good 2012 37.8 m 12,925
SETON CHANNEL Minnesota Fair 1988 41.4 m 12,903
FLETCHER CREEK Minnesota Fair 2005 11.3 m 12,900
CREDIT RIVER Minnesota Good 1999 10.1 m 12,900
TH 5 Minnesota Good 1992 92.8 m 12,896
TH 5 WB RAMP Minnesota Good 1992 33.7 m 12,896
TH 77 Minnesota Fair 1978 76.0 m 12,890
MISSISSIPPI RIVER Minnesota Fair 1998 162.2 m 12,842
AYD MILL RD; CP RAIL Minnesota Fair 1964 80.9 m 12,792
TH 238 Minnesota Fair 1974 58.1 m 12,789
CSAH 2 Minnesota Fair 1976 67.8 m 12,750
I 90 Minnesota Good 2021 75.7 m 12,750
CSAH 2 Minnesota Good 2013 35.8 m 12,750
CSAH 2 Minnesota Good 2013 35.8 m 12,750
I 90 Minnesota Good 2020 75.7 m 12,750
CSAH 75 EB Minnesota Good 1976 91.5 m 12,750
US 12; BNSF RR Minnesota Good 2007 119.1 m 12,730
LOADING DOCK RD W ENT Minnesota Good 1995 10.5 m 12,700
ISTH 94 Minnesota Fair 2002 73.1 m 12,681
DWP RY (ABAND) Minnesota Good 1975 76.7 m 12,672
MIDWAY RD(CSAH 13) Minnesota Fair 1975 65.4 m 12,672

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.