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
TH 79 Minnesota Fair 1963 46.4 m 7,500
BNSF RR; MC RY YARDS Minnesota Fair 1988 123.1 m 7,500
PEDESTRIAN Minnesota Good 2023 9.6 m 7,450
PEDESTRIAN Minnesota Good 2022 9.6 m 7,450
CO DITCH # 9 Minnesota Fair 1975 6.7 m 7,448
PARKWAY AVE Minnesota Good 2020 30.5 m 7,439
SB TH 100 TO WB I 394 Minnesota Poor 1989 163.1 m 7,432
CSAH 33 Minnesota Fair 1970 42.8 m 7,411
RED LAKE RIVER Minnesota Fair 1980 297.2 m 7,400
S FORK ZUMBRO RIVER Minnesota Good 2016 147.9 m 7,400
I 94 Minnesota Poor 1962 106.6 m 7,400
I 35W I 94; WB ON RAMP Minnesota Fair 1965 128.2 m 7,400
CASCADE CREEK Minnesota Fair 1959 24.8 m 7,400
I 35 Minnesota Fair 1988 67.8 m 7,400
STREAM Minnesota Good 2016 15.8 m 7,400
I 394 WB Dunwoody Blvd Minnesota Fair 1987 786.5 m 7,394
BNSF; UP RR Minnesota Fair 1987 247.4 m 7,394
S FK CROW RIVER Minnesota Fair 1965 49.1 m 7,390
RICE CREEK Minnesota Fair 1965 10.2 m 7,356
MILL CREEK Minnesota Fair 1925 7.6 m 7,355
CANE CREEK Minnesota Fair 1964 6.4 m 7,349
CANE CREEK Minnesota Fair 1964 6.4 m 7,349
KETTLE RIVER Minnesota Fair 1964 97.2 m 7,349
KETTLE RIVER Minnesota Fair 1964 97.2 m 7,349
Stream Minnesota Fair 2002 12.3 m 7,319
STREAM Minnesota Fair 2002 9.6 m 7,319
Root River Minnesota Fair 2002 97.8 m 7,319
Root River Minnesota Good 2002 121.6 m 7,319
Root River Overflow Minnesota Good 2002 130.1 m 7,319
Stream Minnesota Good 2002 8.7 m 7,319
Root River Overflow Minnesota Good 2002 62.5 m 7,319
US 10 Minnesota Fair 1992 95.0 m 7,300
LAKE CHANNEL Minnesota Good 2005 7.3 m 7,300
I 35E Minnesota Fair 1967 91.7 m 7,300
MISSISSIPPI RIVER Minnesota Fair 1984 137.2 m 7,300
PENNSYLVANIA AVE Minnesota Good 1963 52.7 m 7,300
MINNESOTA RIVER Minnesota Fair 1986 120.9 m 7,300
SOUTH FORK CROW RIVER Minnesota Fair 1996 36.3 m 7,300
IM RAIL Minnesota Fair 1983 58.4 m 7,300
Little Cannon River Minnesota Good 2001 48.8 m 7,300
I 94; WB ON RAMP Minnesota Fair 2000 79.0 m 7,274
US 61 Minnesota Fair 1958 54.3 m 7,253
WING RIVER Minnesota Good 1988 13.9 m 7,249
N BRANCH VERMILLION RIVE Minnesota Good 1994 12.4 m 7,249
TH 121 Minnesota Good 2007 45.4 m 7,248
CSAH 62 Minnesota Fair 1993 54.0 m 7,234
TC;W RR Minnesota Fair 1960 54.3 m 7,234
BNSF RR Minnesota Poor 1939 148.0 m 7,229
WOLF CREEK Minnesota Fair 1954 6.9 m 7,215
UP RR Minnesota Fair 2008 92.3 m 7,215

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.