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
CSAH 19 Minnesota Good 2020 65.1 m 23,005
CSAH 19 Minnesota Fair 1971 65.6 m 23,000
MN 65 Minnesota Good 2007 50.6 m 22,989
US 169 Minnesota Good 1985 44.1 m 22,949
MINN R UP RR; STREET Minnesota Poor 1985 284.3 m 22,949
UP RR Minnesota Fair 1978 51.9 m 22,902
UP RR Minnesota Good 1978 44.9 m 22,902
UP RR Minnesota Fair 1958 38.5 m 22,902
UP RR Minnesota Fair 1958 43.0 m 22,902
I 494 Minnesota Fair 1984 95.7 m 22,900
PED CONCOURSE Minnesota Good 2003 10.4 m 22,900
I 94 Minnesota Fair 1973 70.6 m 22,815
CSAH 75 Minnesota Fair 1977 66.7 m 22,750
WALLACE RD Minnesota Good 1998 44.2 m 22,750
TH 61 Minnesota Fair 1969 88.8 m 22,600
2nd St NW Minnesota Fair 1969 73.4 m 22,600
Southcross Drive Minnesota Fair 1979 97.3 m 22,500
TC;W RR Minnesota Good 1993 141.1 m 22,500
ASHLEY CREEK Minnesota Fair 1965 8.1 m 22,400
I 94 Minnesota Fair 1964 65.1 m 22,400
HOBOKEN CREEK Minnesota Good 1971 6.1 m 22,400
I 35W Minnesota Good 2024 54.2 m 22,400
SILVER CREEK Minnesota Good 1965 6.8 m 22,400
NB ON RAMP; TH 280 SB Minnesota Poor 1967 82.9 m 22,391
Concord Blvd Minnesota Fair 1994 56.6 m 22,336
ROUCHLEAU PIT Minnesota Fair 2017 345.1 m 22,200
SAUK RIVER Minnesota Good 2011 58.3 m 22,200
I 494 Minnesota Fair 2009 95.0 m 22,170
TH 62 Minnesota Fair 1962 57.5 m 22,139
I 494 WB OFF RAMP Minnesota Fair 1989 25.9 m 22,100
I 494 Minnesota Fair 1989 53.1 m 22,100
I 694 Minnesota Fair 1964 61.0 m 22,100
TH 610 Minnesota Fair 1997 65.9 m 22,047
US 169 Minnesota Good 2023 59.9 m 22,019
I 35 Minnesota Good 2009 77.6 m 22,000
CN RR Minnesota Good 2011 332.2 m 22,000
CN RR Minnesota Poor 2011 353.8 m 22,000
CEDAR AVE Minnesota Poor 1967 50.7 m 21,982
FRANKLIN AVE Minnesota Fair 1967 79.2 m 21,982
S FK ZUMBRO RIVER Minnesota Fair 2004 70.6 m 21,859
S FK ZUMBRO RIVER Minnesota Fair 2004 70.6 m 21,859
TH 63 Minnesota Good 1973 93.4 m 21,859
UNNAMED DITCH Minnesota Good 2022 12.1 m 21,800
UNSTABLE MATERIAL Minnesota Fair 1970 31.9 m 21,783
CSAH 42 Minnesota Good 2006 48.3 m 21,750
MED. LK. REG. TRL. Minnesota Fair 1987 8.9 m 21,700
CSAH 33(PIERCE BUTLER) Minnesota Fair 1959 37.5 m 21,700
BNSF RR Minnesota Fair 1936 76.6 m 21,700
CSAH 18 Minnesota Good 1994 58.3 m 21,671
TH 801B Minnesota Good 1993 78.2 m 21,671

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.