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
COLDWATER RIVER Michigan 1900 111 24.7 m
LITTLE MUNUSCONG R Michigan 1977 111 38.1 m
SOUTH BRANCH BAD RIVER Michigan 1928 111 7.0 m
SOUTH BR SWAN CREEK Michigan 1982 110 12.5 m
SOUTH BR. CASS RIVER DN. Michigan 1965 110 15.5 m
STONY CREEK Michigan 1960 110 8.8 m
MILAN-MACON DRAIN Michigan 1929 110 9.4 m
COLDWATER RIVER Michigan 1905 108 26.8 m
NOTTAWASSEPEE CREEK Michigan 1920 108 7.9 m
CONSTANT-DURUSSELL DRAIN Michigan 1930 106 9.4 m
S FORK OF HAYWORTH CREEK Michigan 1980 106 7.0 m
MANISTEE RIVER Michigan 1906 106 36.5 m
W BR FISH CREEK Michigan 1970 105 6.7 m
WESTON DRAIN Michigan 1980 105 9.1 m
UNNAMED CREEK Michigan 1979 105 6.4 m
HEMLOCK RIVER Michigan 1924 103 18.2 m
HAYWORTH CREEK Michigan 1906 102 18.2 m
MILLER CREEK Michigan 1969 100 6.6 m
PINE RIVER Michigan 1993 100 28.9 m
MIDDLE BR ROUGE RIVER Michigan 1991 100 14.1 m
OCQUEOC RIVER Michigan 1930 100 9.3 m
WANADOGA CREEK Michigan 1970 100 7.8 m
PRIDGEON & WARNER DRAIN Michigan 1992 100 7.9 m
SILVER CREEK Michigan 1930 100 7.3 m
MAPLE RIVER Michigan 1920 100 15.8 m
CEDAR CREEK Michigan 1970 100 7.2 m
WANADOGA CREEK Michigan 1970 100 8.8 m
PIGEON RIVER Michigan 2004 100 20.7 m
KEMP DRAIN Michigan 1931 100 9.1 m
DEER CREEK Michigan 1921 100 9.1 m
QUIGLEY CREEK Michigan 1970 100 6.6 m
S BRANCH KALAMAZOO RIVER Michigan 1974 100 10.9 m
W BR CEDAR RIVER Michigan 2000 100 8.6 m
US-23 Michigan 1961 100 63.2 m
CEDAR CREEK Michigan 1970 100 10.0 m
BETSIE RIVER Michigan 1900 100 12.2 m
MUD CREEK Michigan 1963 100 10.1 m
CARP RIVER Michigan 1946 100 14.9 m
S BR PERE MARQUETTE RIVR Michigan 1900 100 18.9 m
SALINE RIVER Michigan 1961 100 36.6 m
BEAVER CREEK Michigan 1925 100 10.9 m
NO BR PENTWATER RIVER Michigan 1988 100 13.7 m
E BRANCH ONTONOGON RIVER Michigan 1954 100 33.8 m
BLACK RIVER Michigan 1973 100 23.1 m
BLACK CREEK Michigan 1974 100 9.1 m
JORDAN CREEK Michigan 1970 100 9.4 m
CEDAR CREEK Michigan 1970 100 7.7 m
LITTLE THORNAPPLE RIVER Michigan 1972 100 6.2 m
STONY CREEK Michigan 1922 97 15.2 m
MILL CREEK Michigan 1962 97 9.1 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.