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.

Clear
Bridge State Condition Year Built ADT Length
BIRD CREEK Michigan 1975 1,200 13.0 m
DEER CREEK Michigan 1970 1,190 18.2 m
PINE RIVER Michigan 1947 1,190 25.0 m
WILLIAMS CREEK DRAIN Michigan 1977 1,158 12.2 m
N BR THUNDER BAY RIVER Michigan 1978 1,150 42.6 m
THORNAPPLE RIVER Michigan 1968 1,147 45.7 m
N BRANCH KALAMAZOO RIVER Michigan 1929 1,140 10.6 m
JEFFERSON AVE Michigan 1984 1,136 121.9 m
S BR KALAMAZOO RIVER Michigan 1960 1,130 27.4 m
WEAVER DRAIN Michigan 1970 1,115 11.5 m
DEQUINDRE CUT GREENWAY Michigan 1929 1,100 20.1 m
MARINE CITY DREDGE CUT Michigan 1986 1,100 12.2 m
S BR ECORSE RIVER Michigan 1965 1,100 16.7 m
SHIAWASSEE RIVER Michigan 1985 1,096 44.2 m
LIBHART CREEK Michigan 1936 1,093 7.0 m
W BOULEVARD; FLINT RIVER Michigan 1967 1,084 77.4 m
MAPLE RIVER BRANCH Michigan 1928 1,083 9.7 m
MAPLE RIVER Michigan 1958 1,083 24.3 m
NOVI-LYON DRAIN Michigan 1970 1,080 8.8 m
SWAN CREEK Michigan 1924 1,077 15.2 m
US-10 Michigan 1961 1,077 82.1 m
E BR GALIEN RIVER Michigan 1941 1,051 8.1 m
PIGEON CREEK Michigan 1920 1,050 16.9 m
HEMLOCK RIVER Michigan 1971 1,046 10.7 m
ORCHARD CREEK Michigan 1969 1,042 12.2 m
PINE RIVER Michigan 1968 1,032 16.5 m
PAW PAW RIVER Michigan 1964 1,030 26.8 m
BIRCH RUN CREEK Michigan 1936 1,027 13.4 m
BEAR CREEK Michigan 1925 1,026 8.2 m
E BR GALIEN RIVER Michigan 1954 1,017 7.3 m
PARIS CREEK Michigan 1970 1,004 11.6 m
BEAR RIVER Michigan 2012 1,001 19.9 m
ELBA CANAL Michigan 1934 1,000 18.2 m
QUARTON BR/ROUGE RIVER Michigan 1979 1,000 7.4 m
S BR ECORSE RIVER Michigan 1964 1,000 16.1 m
DOWAGIAC RIVER Michigan 1959 991 20.3 m
EVES DRAIN Michigan 1922 980 15.2 m
WOOLACE MARTN WALTERS DR Michigan 1936 976 7.0 m
THOROFARE CANAL Michigan 1947 971 28.9 m
S BR CASS RIVER I/C DRN Michigan 1983 967 25.3 m
MC CURRAN CREEK Michigan 1981 950 12.2 m
TYRE I/C DRAIN EXTN Michigan 1985 948 11.0 m
BLACK CREEK Michigan 1962 919 15.8 m
MITCHELL CREEK Michigan 1995 914 13.4 m
S BR LOOKINGGLASS RIVER Michigan 1925 910 12.5 m
STONEY CREEK Michigan 1978 906 7.3 m
STONY CREEK Michigan 1970 900 6.7 m
WEST BR ESCANABA RIVER Michigan 1928 900 9.4 m
N BR MACATAWA RIVER Michigan 1990 896 12.2 m
SPRING CREEK Michigan 1936 893 8.2 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.