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
NS & GTW RR Michigan 1938 3,200 91.4 m
MIDDLE BRANCH RIVER Michigan 1939 3,158 13.7 m
E BR AU GRES RIVER Michigan 1954 3,110 53.9 m
BRANCH OF SAND CREEK Michigan 1923 3,060 10.3 m
BLANCHARD DRAIN Michigan 1948 3,056 106.1 m
FORD RIVER Michigan 1928 3,051 10.7 m
ALGER CREEK Michigan 1928 3,044 8.2 m
CROCKERY CREEK TRIBUTARY Michigan 1923 3,040 8.5 m
PRIVATE RR (ABN) Michigan 1968 3,033 44.5 m
ELMHIRST CREEK Michigan 1963 3,016 12.5 m
INTERMEDIATE RIVER Michigan 1977 3,000 28.0 m
I-475 Michigan 1971 3,000 42.6 m
KALAMAZOO RIVER Michigan 1948 2,991 18.2 m
MIDDLE ROUGE RIVER Michigan 1932 2,989 29.3 m
I-75 Michigan 1957 2,967 61.6 m
US-127 SB Michigan 1961 2,953 71.9 m
SAND CREEK TRIBUTARY Michigan 1974 2,950 10.1 m
STATE AND INDIAN CREEK Michigan 1931 2,925 8.2 m
INDIAN CREEK Michigan 1931 2,925 9.1 m
MAPLE RIVER Michigan 1980 2,890 42.0 m
I-96 Michigan 1962 2,850 98.7 m
CHEBOYGANING CREEK Michigan 1929 2,842 9.4 m
S BR CASS RIVER I/C DRN Michigan 1930 2,754 15.5 m
CANADIAN NATIONAL RR Michigan 1976 2,726 41.5 m
MAPLE RIVER Michigan 1948 2,720 18.2 m
COLD CREEK Michigan 1935 2,681 10.6 m
M-47 Michigan 1966 2,670 55.1 m
EVANS CREEK Michigan 1934 2,657 11.5 m
S BR MILL CREEK DRAIN Michigan 1989 2,602 32.0 m
BRENT RUN Michigan 1926 2,595 8.2 m
POKAGON CREEK Michigan 1960 2,590 6.6 m
LITTLE THORNAPPLE RIVER Michigan 1942 2,581 10.6 m
CHEESEMAN RD Michigan 1960 2,555 84.3 m
CHEESEMAN RD Michigan 1960 2,555 84.3 m
NORTH BR PINE RIVER Michigan 1932 2,554 8.8 m
WHITE CREEK #2 Michigan 1966 2,547 8.2 m
MAPLE RIVER Michigan 1929 2,533 67.1 m
TEK CREEK Michigan 1930 2,524 9.4 m
ST JOSEPH RIVER Michigan 1930 2,524 30.4 m
BR WARNER CREEK Michigan 1964 2,505 6.5 m
ECORSE CREEK Michigan 1977 2,500 14.6 m
LOOKING GLASS RIVER Michigan 1981 2,500 26.2 m
BEAUBIEN CREEK DRAIN Michigan 1963 2,500 9.4 m
LOOKINGGLASS RIVER Michigan 1979 2,494 29.2 m
LOWER ROUGE RIVER & PKWY Michigan 1956 2,481 44.2 m
BIG CREEK Michigan 1936 2,466 12.2 m
KAWKAWLIN RIVER Michigan 1962 2,429 42.0 m
ST JOSEPH RIVER Michigan 1965 2,400 45.1 m
STONY CREEK Michigan 1928 2,377 9.4 m
UPPER ROUGE RIVER Michigan 1925 2,370 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.