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