Browse Bridge Database

11,397 bridges in the FHWA National Bridge Inventory in Michigan.

National Bridge Inventory Database

Browse 11,397 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
MIDDLE BR OF PINE RIVER Michigan Fair 1991 12.2 m 273
DOWAGIAC CREEK Michigan Fair 1984 11.5 m 273
DEWEY LAKE DRAIN Michigan Good 1989 6.7 m 273
TEBO DRAIN Michigan Good 2021 8.2 m 271
AUSTIN CREEK Michigan Fair 1965 9.1 m 271
ARMS CREEK Michigan Good 2018 7.9 m 271
PIERCE DRAIN Michigan Poor 1974 6.8 m 270
DUMONT CREEK Michigan Good 1986 7.1 m 270
STURGEON RIVER Michigan Fair 1992 40.5 m 270
HUNTERS# BROOK Michigan Good 2001 7.8 m 270
GILKEY CREEK Michigan Good 1971 7.0 m 270
SHIAWASSEE RIVER Michigan Good 1978 13.4 m 270
TINSEY DRAIN Michigan Fair 1940 6.7 m 270
WESTON DRAIN Michigan Good 1983 10.9 m 270
YELLOW RIVER DRAIN Michigan Fair 1955 9.1 m 270
BELLE RIVER Michigan Good 2002 36.6 m 270
I-75 Michigan Fair 1975 101.3 m 270
I-75 Michigan Poor 1954 79.8 m 270
MELDRUM DRAIN Michigan Fair 1980 6.1 m 270
BELLE RIVER Michigan Fair 1981 25.9 m 270
NORTH BRANCH PINE RIVER Michigan Good 1999 19.3 m 270
CARLTON CREEK Michigan Fair 1999 7.2 m 270
PINE RIVER Michigan Poor 1978 19.5 m 269
PINE RIVER Michigan Fair 1985 24.4 m 269
PINE RIVER OVERFLOW Michigan Fair 1978 9.4 m 269
MIDDLEBURY COUNTY DRAIN Michigan Good 2003 9.1 m 269
SWAN CREEK Michigan Good 2003 24.4 m 269
GUN RIVER Michigan Good 1982 16.9 m 268
PIPESTONE CREEK Michigan Good 1987 14.6 m 268
PINCONNING RIVER Michigan Poor 1930 6.7 m 267
BLANCHARD JT COUNTY DRN Michigan Fair 1994 13.2 m 267
BLACK CREEK Michigan Fair 1985 23.4 m 267
MISTEGUAY CREEK Michigan Fair 1974 32.9 m 267
BIRCH RUN CREEK Michigan Fair 1982 6.4 m 266
U OF M LAKE DRAIN Michigan Good 1990 7.8 m 266
COLDWATER RIVER Michigan Good 1967 14.9 m 265
S BR CASS RIVER I/C DRN Michigan Fair 1977 17.7 m 265
BRACE DRAIN Michigan Good 2013 6.7 m 265
SPAULDING EXTENSION Michigan Poor 1924 10.3 m 264
JACKSON CREEK Michigan Good 1986 30.5 m 264
PIGEON CREEK Michigan Fair 1971 7.1 m 262
BIG CREEK Michigan Poor 1948 15.2 m 261
NORTH BRANCH BAD RIVER Michigan Fair 1974 23.7 m 261
M-47 Michigan Poor 1966 55.0 m 260
I-69 Michigan Fair 1967 65.8 m 260
HALFADAY CREEK Michigan Fair 1984 6.7 m 260
PENDILLS CREEK Michigan Good 1992 6.7 m 260
WATSON DRAIN Michigan Fair 2002 7.9 m 260
N BR TOBACCO RIVER Michigan Good 1991 18.3 m 260
RED CEDAR RIVER Michigan Fair 1988 8.5 m 260

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.