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 |
|---|---|---|---|---|---|
| I 94 EB | Minnesota | Fair | 1969 | 85.1 m | 12,045 |
| GILMORE CREEK | Minnesota | Fair | 1971 | 75.9 m | 12,027 |
| LITTLE ROCK LAKE | Minnesota | Fair | 1990 | 36.7 m | 12,000 |
| LITTLE ROCK LAKE | Minnesota | Fair | 1962 | 35.3 m | 12,000 |
| I 35W | Minnesota | Fair | 1967 | 69.9 m | 12,000 |
| BADGER RUN | Minnesota | Fair | 1969 | 8.9 m | 12,000 |
| PHALEN BLVD; UP RR | Minnesota | Good | 2001 | 157.1 m | 12,000 |
| ST CROIX VALLEY RR | Minnesota | Good | 2016 | 70.0 m | 11,998 |
| St Croix Valley RR | Minnesota | Good | 2016 | 70.0 m | 11,998 |
| I 494 | Minnesota | Fair | 1959 | 58.5 m | 11,942 |
| BNSF RR | Minnesota | Good | 1977 | 46.9 m | 11,901 |
| SB CD R; FRNT RD | Minnesota | Fair | 1989 | 294.6 m | 11,856 |
| South Frontage Road | Minnesota | Fair | 1989 | 33.7 m | 11,856 |
| PURGATORY CREEK | Minnesota | Good | 1994 | 79.7 m | 11,855 |
| BASSETT CREEK | Minnesota | Fair | 1963 | 6.8 m | 11,839 |
| WILLOW CREEK | Minnesota | Fair | 1976 | 136.9 m | 11,800 |
| CSAH 1 | Minnesota | Fair | 1976 | 76.4 m | 11,800 |
| SNAKE RIVER | Minnesota | Good | 2022 | 68.1 m | 11,800 |
| WILLOW CREEK | Minnesota | Fair | 1976 | 136.9 m | 11,800 |
| I 35W | Minnesota | Fair | 1963 | 70.8 m | 11,797 |
| BLUE EARTH RIVER | Minnesota | Fair | 1987 | 126.7 m | 11,762 |
| BLUE EARTH RIVER | Minnesota | Fair | 1987 | 126.8 m | 11,762 |
| TH 3 | Minnesota | Fair | 1984 | 60.8 m | 11,736 |
| Cannon River | Minnesota | Fair | 1964 | 102.2 m | 11,726 |
| Cannon River | Minnesota | Fair | 1964 | 102.2 m | 11,726 |
| Ottertail River | Minnesota | Good | 2002 | 38.4 m | 11,700 |
| RUM RIVER | Minnesota | Good | 2014 | 103.3 m | 11,700 |
| STREAM | Minnesota | Good | 1965 | 7.2 m | 11,700 |
| LESTER RIVER | Minnesota | Fair | 1935 | 50.2 m | 11,700 |
| LAKEWALK TRAIL | Minnesota | Good | 2013 | 6.9 m | 11,700 |
| I 94 | Minnesota | Good | 2005 | 82.8 m | 11,698 |
| BNSF RR | Minnesota | Good | 2007 | 48.3 m | 11,668 |
| MINNEHAHA CREEK | Minnesota | Good | 1987 | 31.5 m | 11,668 |
| CEDAR RIVER | Minnesota | Good | 2024 | 54.2 m | 11,649 |
| CEDAR RIVER | Minnesota | Fair | 1958 | 53.3 m | 11,649 |
| STREAM | Minnesota | Fair | 1961 | 7.0 m | 11,648 |
| STREAM | Minnesota | Fair | 1961 | 6.7 m | 11,648 |
| STREAM | Minnesota | Fair | 1964 | 7.1 m | 11,618 |
| DITCH | Minnesota | Fair | 1922 | 6.4 m | 11,618 |
| SAUK RIVER | Minnesota | Fair | 1956 | 43.6 m | 11,608 |
| SAUK RIVER | Minnesota | Fair | 1965 | 43.6 m | 11,608 |
| S BR ZUMBRO RIVER | Minnesota | Good | 2022 | 71.4 m | 11,600 |
| Mississippi River | Minnesota | Good | 2002 | 60.3 m | 11,600 |
| Mississippi River | Minnesota | Fair | 2002 | 60.8 m | 11,600 |
| CP RAIL | Minnesota | Good | 1982 | 56.0 m | 11,600 |
| CROW RIVER | Minnesota | Fair | 1966 | 76.5 m | 11,600 |
| CP RAIL | Minnesota | Good | 1996 | 39.8 m | 11,600 |
| NB TH 77 | Minnesota | Fair | 1978 | 112.6 m | 11,600 |
| WITHERS HARBOR DR;HAY CR | Minnesota | Good | 2023 | 144.7 m | 11,550 |
| I 35W; 35W SB OFF RAMP | Minnesota | Good | 2012 | 124.5 m | 11,550 |
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.