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
I 35 Minnesota Fair 1967 57.6 m 14,200
BNSF RR Minnesota Fair 1987 57.6 m 14,170
Grays Bay Channel Minnesota Good 2000 79.4 m 14,115
SUCKER CREEK UNSTABLE MA Minnesota Fair 1999 132.5 m 14,105
STRAIGHT RIVER Minnesota Fair 1991 46.7 m 14,100
BNSF RR Minnesota Good 1991 73.5 m 14,084
BROWNS BAY-TANAGER LK CH Minnesota Good 2021 29.9 m 14,012
MASTEN CREEK Minnesota Good 1975 12.4 m 14,003
TH 238 Minnesota Fair 1974 58.1 m 14,000
US 169 Minnesota Fair 1973 57.4 m 14,000
UP RR Minnesota Good 1977 79.4 m 14,000
TH 41 Minnesota Good 2020 52.0 m 14,000
MILLER CREEK Minnesota Good 1994 8.8 m 14,000
BNSF RR Minnesota Fair 1976 90.0 m 14,000
BNSF RR AND CP RAIL LINE Minnesota Fair 2007 90.8 m 13,966
AOI; MISSISSIPPI RIVER Minnesota Good 2015 790.2 m 13,950
RAMPS; AOI ACCESS; CP RR Minnesota Fair 2015 355.5 m 13,950
AOI; MISSISSIPPI RIVER Minnesota Fair 2016 790.2 m 13,950
TH 61; RAMPS; CP RR Minnesota Fair 2016 387.7 m 13,950
TH 61 Minnesota Good 2003 132.4 m 13,940
MN 60 Minnesota Good 2021 29.9 m 13,917
UP RR Minnesota Good 1993 17.7 m 13,907
CP RAIL Minnesota Fair 1997 87.2 m 13,902
KINGSBURY CREEK Minnesota Good 2015 39.2 m 13,900
I 35W Minnesota Good 2008 78.6 m 13,900
Shingle Creek Minnesota Fair 1980 22.2 m 13,872
MINNEOPA CREEK Minnesota Fair 1967 10.0 m 13,869
MINNEOPA CREEK Minnesota Fair 1967 11.8 m 13,869
I 494 Minnesota Fair 1972 65.8 m 13,863
US 169 Minnesota Fair 2004 63.9 m 13,804
ST LOUIS RIVER Minnesota Fair 1995 160.8 m 13,800
ST LOUIS R BNSF RR; ST Minnesota Fair 1997 303.5 m 13,800
CENTER LAKE CHANNEL Minnesota Fair 2005 22.0 m 13,800
CHAN BTWN LAKES Minnesota Fair 1968 11.5 m 13,718
4th ST NW Minnesota Fair 1964 64.0 m 13,700
UP RR Minnesota Fair 1960 79.2 m 13,648
SAUK RIVER Minnesota Good 2011 93.7 m 13,600
BNSF RR; US 12; STS Minnesota Fair 1992 246.9 m 13,600
I 35W Minnesota Good 2007 64.3 m 13,500
CSAH 93 Minnesota Fair 1973 64.3 m 13,500
TH 210 Minnesota Fair 1960 74.5 m 13,500
KOEHNEN CREEK Minnesota Good 2007 31.2 m 13,484
KOEHNEN CREEK Minnesota Good 2007 31.3 m 13,484
ROOSEVELT AVE (MSAS 110) Minnesota Fair 2007 24.4 m 13,448
ELM CREEK Minnesota Good 1978 9.4 m 13,421
US 10 Minnesota Fair 1992 183.7 m 13,411
RED RIVER Minnesota Fair 1929 183.7 m 13,400
PLYMOUTH CREEK Minnesota Fair 1994 8.1 m 13,400
TH 610 Minnesota Fair 1998 74.3 m 13,328
CP RAIL Minnesota Fair 1926 21.1 m 13,300

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.