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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| 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.