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 |
|---|---|---|---|---|---|
| MISTEGUAY CREEK | Michigan | Poor | 1947 | 33.5 m | 1,752 |
| EAST BR. PIGEON RIVER | Michigan | Good | 1920 | 12.2 m | 1,750 |
| PAINT CREEK | Michigan | Poor | 1958 | 10.6 m | 1,750 |
| OCQUEOC RIVER | Michigan | Fair | 1948 | 15.5 m | 1,750 |
| US-127 SB | Michigan | Fair | 1967 | 37.4 m | 1,750 |
| US-127 NB | Michigan | Fair | 1967 | 37.4 m | 1,750 |
| I-96 | Michigan | Fair | 1970 | 116.4 m | 1,750 |
| FRANK & POET DRAIN | Michigan | Good | 1965 | 10.6 m | 1,750 |
| BLACK CREEK | Michigan | Fair | 1983 | 9.1 m | 1,749 |
| I-75 | Michigan | Fair | 1970 | 61.9 m | 1,743 |
| CHILDS CREEK | Michigan | Good | 2007 | 7.9 m | 1,742 |
| SWAN CREEK | Michigan | Fair | 1991 | 49.0 m | 1,741 |
| KALAMAZOO RIVER | Michigan | Poor | 1970 | 21.3 m | 1,740 |
| NORTH BR SALT RIVER | Michigan | Poor | 1971 | 25.9 m | 1,740 |
| US-131 NB | Michigan | Fair | 2000 | 80.9 m | 1,740 |
| CLAM RIVER | Michigan | Fair | 2000 | 6.2 m | 1,740 |
| W.BR.SWARTZCREEK | Michigan | Fair | 1938 | 12.5 m | 1,736 |
| GILKEY CREEK | Michigan | Fair | 1976 | 7.0 m | 1,734 |
| FLAT RIVER | Michigan | Good | 1994 | 45.7 m | 1,733 |
| CONNORS POND SPLWY | Michigan | Fair | 1928 | 9.1 m | 1,733 |
| THUNDER BAY RIVER | Michigan | Poor | 1955 | 19.8 m | 1,730 |
| I-75 | Michigan | Fair | 1962 | 65.2 m | 1,729 |
| RED CEDAR RIVER | Michigan | Fair | 1990 | 36.5 m | 1,727 |
| FLOODWOOD RIVER | Michigan | Good | 1968 | 24.7 m | 1,725 |
| PORTAGE RIVER | Michigan | Fair | 1969 | 21.9 m | 1,725 |
| I-96 | Michigan | Good | 1974 | 53.6 m | 1,720 |
| BR CASS RIVER | Michigan | Good | 2007 | 9.1 m | 1,718 |
| MIDDLE BR CASS RIVER | Michigan | Fair | 1952 | 10.6 m | 1,718 |
| BR CASS RIVER | Michigan | Fair | 1952 | 10.6 m | 1,718 |
| SWARTZ CREEK | Michigan | Good | 2024 | 12.4 m | 1,717 |
| N BR KAWKAWLIN RIVER | Michigan | Fair | 1992 | 19.5 m | 1,715 |
| BR ONTONAGON RIVER CISCO | Michigan | Fair | 1964 | 50.3 m | 1,713 |
| LAUBACH COUNTY DRAIN | Michigan | Good | 1988 | 6.1 m | 1,711 |
| I-75 | Michigan | Poor | 1961 | 77.9 m | 1,706 |
| TENDERFOOT CREEK | Michigan | Fair | 1964 | 37.2 m | 1,703 |
| WOLF CREEK | Michigan | Fair | 1940 | 14.6 m | 1,700 |
| BOARDMAN RIVER | Michigan | Fair | 1988 | 6.7 m | 1,700 |
| TEASPOON CREEK | Michigan | Fair | 1951 | 12.3 m | 1,700 |
| ROSELAWN CREEK | Michigan | Fair | 1957 | 30.2 m | 1,700 |
| SAND CREEK | Michigan | Good | 1999 | 24.5 m | 1,700 |
| BR 1 NORTHWEST DRAIN | Michigan | Poor | 1972 | 7.3 m | 1,700 |
| I-96 | Michigan | Good | 1972 | 53.1 m | 1,700 |
| PRATT LAKE DRAIN | Michigan | Good | 1985 | 8.2 m | 1,700 |
| RANGER CREEK | Michigan | Poor | 1950 | 8.2 m | 1,698 |
| BIRCH RUN CREEK | Michigan | Fair | 1984 | 15.2 m | 1,694 |
| BIRCH RUN OVERFLOW | Michigan | Poor | 1986 | 7.3 m | 1,694 |
| HIGHBANK CREEK | Michigan | Poor | 1950 | 6.7 m | 1,690 |
| PERRY CREEK | Michigan | Good | 1985 | 15.2 m | 1,690 |
| DOWAGIAC RIVER | Michigan | Poor | 1961 | 14.0 m | 1,688 |
| S BR BLACK RIVER | Michigan | Good | 2017 | 23.2 m | 1,686 |
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.