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 |
|---|---|---|---|---|---|
| TROUT FALLS CREEK | Michigan | 1938 | 140 | 10.3 m | |
| MUD CREEK DRAIN OUTLET | Michigan | 1974 | 140 | 7.2 m | |
| MAPLE RIVER | Michigan | 1973 | 139 | 30.4 m | |
| IRON CREEK | Michigan | 1960 | 138 | 7.9 m | |
| SALMON - TROUT RIVER | Michigan | 1947 | 137 | 16.1 m | |
| N BR RICE CREEK | Michigan | 1963 | 136 | 6.7 m | |
| S BRANCH RICE CREEK | Michigan | 1992 | 136 | 7.6 m | |
| E BR STURGEON RIVER | Michigan | 1945 | 135 | 10.9 m | |
| PORTER CREEK | Michigan | 1938 | 135 | 10.6 m | |
| EMMETT DRAIN | Michigan | 1981 | 135 | 6.4 m | |
| WISCOGGIN DRAIN | Michigan | 1930 | 135 | 14.3 m | |
| MAPLE RIVER | Michigan | 1986 | 133 | 9.1 m | |
| BAUERDRAIN | Michigan | 1961 | 133 | 9.1 m | |
| PAINT RIVER | Michigan | 1962 | 133 | 37.8 m | |
| DEAD CREEK | Michigan | 1907 | 133 | 12.8 m | |
| STONY CREEK | Michigan | 1920 | 132 | 18.9 m | |
| FORTUNE CREEK | Michigan | 1921 | 130 | 11.2 m | |
| BEAN CREEK | Michigan | 1952 | 130 | 26.5 m | |
| RED CEDAR RIVER IMP DRN | Michigan | 1937 | 130 | 7.3 m | |
| LOCKWOOD DRAIN | Michigan | 1930 | 130 | 7.9 m | |
| MILL CREEK | Michigan | 1974 | 129 | 10.3 m | |
| LIBHART CREEK | Michigan | 1982 | 128 | 12.0 m | |
| GRATIOT RIVER | Michigan | 1935 | 128 | 7.3 m | |
| MICHIGAMME RIVER | Michigan | 1930 | 126 | 30.4 m | |
| LEVERIDGE DRAIN | Michigan | 1973 | 125 | 8.8 m | |
| BULLOCK CREEK | Michigan | 1988 | 125 | 7.9 m | |
| S BR CASS RIVER I/C DRN | Michigan | 1972 | 125 | 12.3 m | |
| TUPPER CREEK | Michigan | 1923 | 123 | 10.6 m | |
| NORTH BR CHIPPEWA RIVER | Michigan | 1937 | 123 | 12.8 m | |
| RABBIT RIVER | Michigan | 1981 | 122 | 6.1 m | |
| PRIVATE CHANNEL | Michigan | 1955 | 122 | 7.9 m | |
| BIG POTATO CREEK | Michigan | 1973 | 122 | 9.7 m | |
| PINE RIVER | Michigan | 1969 | 121 | 9.1 m | |
| RAISIN RIVER | Michigan | 1942 | 120 | 10.3 m | |
| FIRESTEEL RIVER | Michigan | 1976 | 120 | 48.4 m | |
| MILL CREEK | Michigan | 1980 | 120 | 18.9 m | |
| SOUTH BR WHITE CREEK | Michigan | 1971 | 120 | 12.8 m | |
| ALDER CREEK | Michigan | 1960 | 119 | 7.3 m | |
| S FORK OF HAYWORTH | Michigan | 1890 | 119 | 12.5 m | |
| COOKS RUN RIVER | Michigan | 1922 | 119 | 11.5 m | |
| BEAVER CREEK DRAIN | Michigan | 1941 | 118 | 9.7 m | |
| BIG BAIRD CREEK | Michigan | 1957 | 116 | 6.7 m | |
| COLE DRAIN | Michigan | 1920 | 116 | 41.1 m | |
| PINE RIVER | Michigan | 1923 | 115 | 25.0 m | |
| HIGHBANK CREEK | Michigan | 1968 | 114 | 7.4 m | |
| BAD RIVER DRAIN | Michigan | 1978 | 114 | 11.2 m | |
| NORTH MACON CREEK | Michigan | 1956 | 112 | 6.4 m | |
| PAINT CREEK | Michigan | 1924 | 112 | 14.9 m | |
| M BR PERE MARQUETTE RIV | Michigan | 1929 | 112 | 6.7 m | |
| SOUTH BRANCH BAD RIVER | Michigan | 1928 | 111 | 7.0 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.