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 |
|---|---|---|---|---|---|
| LITTLE PORTAGE CREEK | Michigan | 1912 | 70 | 8.5 m | |
| SQUAW CREEK DRAIN | Michigan | 1968 | 70 | 10.0 m | |
| BOGUE CREEK | Michigan | 1941 | 70 | 11.5 m | |
| BEAR CREEK | Michigan | 1977 | 70 | 6.9 m | |
| MIDDLE BR OF MACON RIVER | Michigan | 1983 | 69 | 14.6 m | |
| PAINT CREEK | Michigan | 1928 | 69 | 12.5 m | |
| N BR W BR ESCANABA R | Michigan | 1928 | 67 | 7.6 m | |
| NORTHWOOD DRAIN | Michigan | 1926 | 67 | 10.9 m | |
| SUGARCREEK | Michigan | 1988 | 67 | 10.0 m | |
| PLATTE RIVER | Michigan | 1972 | 65 | 7.9 m | |
| SALINE RIVER | Michigan | 1993 | 65 | 32.6 m | |
| BAD CREEK | Michigan | 1920 | 64 | 8.5 m | |
| NOTTAWA CREEK | Michigan | 1918 | 61 | 7.3 m | |
| I-94 | Michigan | 1959 | 60 | 77.4 m | |
| EMMETT DRAIN | Michigan | 1958 | 59 | 6.4 m | |
| BEAR CREEK | Michigan | 1969 | 57 | 8.0 m | |
| BEAR CREEK | Michigan | 1970 | 57 | 6.7 m | |
| SCHROEDER BROOK DRAIN | Michigan | 1980 | 57 | 6.1 m | |
| TAMARACK CREEK | Michigan | 1998 | 57 | 7.3 m | |
| DOWAGIAC RIVER | Michigan | 1930 | 56 | 14.3 m | |
| BOVEE DRAIN | Michigan | 1900 | 56 | 7.3 m | |
| PONY CREEK | Michigan | 1939 | 56 | 8.5 m | |
| SWAN CREEK | Michigan | 1974 | 55 | 9.8 m | |
| INDIAN CREEK DRAIN | Michigan | 1976 | 55 | 10.3 m | |
| TAHQUAMENON RIVER | Michigan | 1986 | 54 | 31.7 m | |
| UNNAMED CREEK | Michigan | 1937 | 54 | 7.3 m | |
| BELLE RIVER | Michigan | 1935 | 53 | 17.6 m | |
| BETSIE RIVER | Michigan | 1973 | 52 | 18.2 m | |
| WEEKS DRAIN | Michigan | 1930 | 51 | 10.3 m | |
| JO DRAIN | Michigan | 1938 | 51 | 8.8 m | |
| PICKERAL CREEK | Michigan | 1920 | 51 | 11.2 m | |
| WHITEFISH RIVER | Michigan | 1910 | 50 | 21.3 m | |
| CHARLOTTE RIVER | Michigan | 1907 | 50 | 17.6 m | |
| STONEY CREEK | Michigan | 1984 | 50 | 7.0 m | |
| BRIAR HILL CREEK | Michigan | 1914 | 50 | 10.7 m | |
| LITTLE THORNAPPLE RIVER | Michigan | 1970 | 50 | 6.3 m | |
| S BRANCH STUTTS CREEK | Michigan | 1996 | 50 | 8.5 m | |
| WAGNER CREEK | Michigan | 1970 | 50 | 6.7 m | |
| NEWTON DRAIN | Michigan | 1920 | 50 | 7.6 m | |
| FISHER LAKE OUTLET | Michigan | 1982 | 50 | 6.4 m | |
| SWAMP RAISIN CREEK | Michigan | 1930 | 50 | 11.5 m | |
| COLDWATER RIVER | Michigan | 1972 | 50 | 9.0 m | |
| RIO GRANDE CREEK | Michigan | 1932 | 50 | 10.9 m | |
| RIO GRANDE CREEK | Michigan | 1932 | 50 | 10.9 m | |
| S BR PERE MARQUETTE RIV | Michigan | 1999 | 50 | 12.6 m | |
| BEAVER CREEK | Michigan | 1925 | 50 | 15.2 m | |
| MCDUFFEE CREEK | Michigan | 1990 | 50 | 9.1 m | |
| LITTLE THORNAPPLE RIVER | Michigan | 1972 | 50 | 7.2 m | |
| HERNER DRAIN | Michigan | 1970 | 50 | 8.2 m | |
| CARP RIVER | Michigan | 1955 | 50 | 14.8 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.