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 |
|---|---|---|---|---|---|
| I-96 | Michigan | 1961 | 11,830 | 112.8 m | |
| CLINTON RIVER | Michigan | 1960 | 11,736 | 61.5 m | |
| INDIAN CREEK | Michigan | 1925 | 11,702 | 8.8 m | |
| UPPER ROUGE RIVER | Michigan | 1927 | 11,655 | 29.5 m | |
| US-23 | Michigan | 1962 | 11,652 | 88.1 m | |
| S BR RAISIN RIVER | Michigan | 1932 | 11,522 | 16.7 m | |
| GRAND RIVER | Michigan | 1956 | 11,402 | 12.0 m | |
| US-127 | Michigan | 1961 | 11,219 | 111.2 m | |
| ROUGE RIVER | Michigan | 1927 | 11,218 | 67.6 m | |
| PLUM BROOK DRAIN | Michigan | 1972 | 11,214 | 29.6 m | |
| BATTLE CREEK RIVER | Michigan | 1982 | 11,004 | 53.0 m | |
| BATTLE CREEK RIVER | Michigan | 1975 | 11,000 | 54.2 m | |
| ROUGE RIVER | Michigan | 1922 | 10,938 | 75.6 m | |
| RIVER RAISIN | Michigan | 1977 | 10,834 | 22.5 m | |
| CADDELL DRAIN | Michigan | 1973 | 10,800 | 12.6 m | |
| BUCK CREEK | Michigan | 1966 | 10,800 | 16.5 m | |
| US-131 & CSX RR | Michigan | 1960 | 10,425 | 315.5 m | |
| DIX ROAD | Michigan | 1930 | 10,257 | 45.4 m | |
| I-75 E&W TO SB TURN RDWY | Michigan | 1964 | 10,110 | 33.8 m | |
| BLAKELY DRAIN | Michigan | 1924 | 10,048 | 14.9 m | |
| WOLF CREEK | Michigan | 1981 | 10,021 | 19.2 m | |
| I-696 | Michigan | 1972 | 9,800 | 102.7 m | |
| ROUGE RIVER | Michigan | 1928 | 9,800 | 110.6 m | |
| US-23 | Michigan | 1957 | 9,650 | 68.4 m | |
| GRAND RIVER | Michigan | 1957 | 9,599 | 29.3 m | |
| GTW RR &I-75 | Michigan | 1969 | 9,590 | 178.9 m | |
| M-37 | Michigan | 1948 | 9,500 | 52.4 m | |
| US-24 NB | Michigan | 1964 | 9,440 | 58.8 m | |
| BROWNSTOWN CREEK | Michigan | 1976 | 9,406 | 27.4 m | |
| EN HINES DRIVE | Michigan | 1933 | 9,326 | 20.4 m | |
| US-127 BR (POLK RD) | Michigan | 1961 | 9,181 | 34.7 m | |
| US-127 BR | Michigan | 1961 | 9,181 | 43.5 m | |
| US-127 BR | Michigan | 1961 | 9,181 | 44.7 m | |
| I-375 | Michigan | 1964 | 9,150 | 119.5 m | |
| CSX RR | Michigan | 1972 | 9,123 | 42.3 m | |
| I-375 | Michigan | 1960 | 9,000 | 50.7 m | |
| HONEY CREEK | Michigan | 1985 | 8,901 | 8.5 m | |
| E B COON CREEK | Michigan | 1977 | 8,890 | 16.1 m | |
| OPEN AREA | Michigan | 1931 | 8,816 | 145.7 m | |
| BOGUE CREEK | Michigan | 1925 | 8,772 | 7.3 m | |
| MIDDLE ROUGE RIVER | Michigan | 1922 | 8,758 | 19.5 m | |
| MIDDLE ROUGE RIVER | Michigan | 1922 | 8,758 | 19.5 m | |
| GRAND TRUNK WESTERN RR | Michigan | 1976 | 8,700 | 57.3 m | |
| CHIPPEWA RIVER | Michigan | 1961 | 8,658 | 61.3 m | |
| EAST RIVER RD | Michigan | 1961 | 8,625 | 60.3 m | |
| M-14 | Michigan | 1966 | 8,611 | 69.9 m | |
| I-94 | Michigan | 1960 | 8,601 | 96.3 m | |
| WHITE RIVER | Michigan | 1986 | 8,531 | 27.4 m | |
| SHIAWASSEE RIVER | Michigan | 1958 | 8,500 | 9.1 m | |
| POWDER MILL CREEK | Michigan | 1962 | 8,481 | 12.0 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.