Poor Condition Bridges in Michigan
1,250 bridges rated Poor condition in Michigan. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 1,250 such bridges in Michigan.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| PRESQUE ISLE RIVER | Michigan | 1983 | 164 | 41.1 m | |
| MACON CREEK | Michigan | 1965 | 163 | 8.2 m | |
| N BR CARROL CREEK | Michigan | 1974 | 163 | 6.1 m | |
| LIME CRK | Michigan | 1982 | 162 | 26.2 m | |
| MOSQUITO DRAIN | Michigan | 1987 | 161 | 7.0 m | |
| S BRANCH KALAMAZOO RIVER | Michigan | 1969 | 160 | 21.9 m | |
| SPAULDING EXTENSION | Michigan | 1924 | 160 | 8.5 m | |
| S FORK OF N BR CASS RIV | Michigan | 1985 | 160 | 6.9 m | |
| EAST BRANCH PINE RIVER | Michigan | 1935 | 159 | 10.6 m | |
| CHRISTIANA CREEK | Michigan | 1960 | 159 | 6.3 m | |
| BELLE RIVER | Michigan | 1992 | 159 | 25.6 m | |
| MADISON DRAIN | Michigan | 1930 | 158 | 6.7 m | |
| NO BR PAINT RIVER | Michigan | 1955 | 156 | 18.2 m | |
| SO BR PAINT RIVER | Michigan | 1955 | 156 | 18.2 m | |
| WHACKENBUSH DRAIN | Michigan | 1978 | 155 | 7.6 m | |
| MIDDLE BRANCH RIVER | Michigan | 1965 | 153 | 9.8 m | |
| BIG POTATO CREEK | Michigan | 1975 | 153 | 10.9 m | |
| VERMILION CREEK | Michigan | 1928 | 152 | 8.2 m | |
| LIBHART CREEK | Michigan | 1975 | 152 | 23.7 m | |
| NO BR RICE CREEK | Michigan | 1988 | 151 | 6.7 m | |
| RAISIN RIVER | Michigan | 1960 | 151 | 15.2 m | |
| S BR PINE RIVER | Michigan | 1970 | 150 | 9.8 m | |
| WHITEFEATHER CREEK | Michigan | 1970 | 150 | 7.9 m | |
| PINNEBOG RIVER | Michigan | 1929 | 150 | 12.8 m | |
| S BRANCH KALAMAZOO RIVER | Michigan | 1938 | 150 | 11.2 m | |
| MIDDLE ROUGE RIVER | Michigan | 1933 | 150 | 14.6 m | |
| S BRANCH PENTWATER RIVER | Michigan | 1950 | 150 | 12.5 m | |
| S FORK OF N BR CASS RIV | Michigan | 1990 | 150 | 13.0 m | |
| TYRE I/C DRAIN EXTN | Michigan | 1988 | 150 | 11.3 m | |
| ELK CREEK DRAIN | Michigan | 1980 | 150 | 9.4 m | |
| ELK CREEK DRAIN | Michigan | 1994 | 150 | 9.4 m | |
| MIDDLE BR DRAIN | Michigan | 1984 | 150 | 7.7 m | |
| UNNAMED CREEK | Michigan | 1982 | 150 | 9.1 m | |
| PINE RUN CREEK | Michigan | 1931 | 149 | 10.9 m | |
| LITTLE RABBIT RIVER | Michigan | 1973 | 147 | 8.8 m | |
| S BR MACATAWA RIVER | Michigan | 1984 | 147 | 11.1 m | |
| BRANDYWINE CREEK | Michigan | 1950 | 147 | 6.4 m | |
| STATE DITCH | Michigan | 1974 | 147 | 14.6 m | |
| CHRISTIANA CREEK | Michigan | 1930 | 146 | 14.6 m | |
| STONYCREEK | Michigan | 1926 | 146 | 11.5 m | |
| LOOKING GLASS RIVER | Michigan | 1984 | 144 | 29.5 m | |
| RUSHBED CREEK | Michigan | 1930 | 144 | 10.0 m | |
| SOUTH BRANCH BAD RIVER | Michigan | 1898 | 143 | 13.1 m | |
| CHICAGON CREEK | Michigan | 1900 | 142 | 8.5 m | |
| RED CEDAR RIVER | Michigan | 1933 | 142 | 7.3 m | |
| CROCKERY CREEK | Michigan | 1975 | 142 | 8.5 m | |
| S BR MACATAWA RIVER | Michigan | 1981 | 141 | 10.8 m | |
| E FORK W BR ST JOSEPH RV | Michigan | 1970 | 141 | 8.5 m | |
| JO DRAIN | Michigan | 1964 | 141 | 10.9 m | |
| MUD CREEK DRAIN OUTLET | Michigan | 1974 | 140 | 7.2 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.