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
BLAKELY DRAIN Michigan 1925 8,469 17.0 m
PRAIRIE CREEK Michigan 1929 8,456 15.2 m
E PATRICK RD(UNION RD) Michigan 1960 8,325 39.6 m
KALAMAZOO RIVER Michigan 1938 8,300 68.2 m
MID MICH RR Michigan 1960 8,293 42.6 m
THORNTON CREEK Michigan 1970 8,260 8.1 m
RED RUN DRAIN Michigan 1973 8,204 7.6 m
IRON RIVER BURIED Michigan 1918 8,200 27.4 m
BLUMFIELD CREEK Michigan 1929 8,033 12.2 m
PAINT CREEK Michigan 1962 7,813 6.4 m
CSX RR & HOLMES ST Michigan 1969 7,766 219.0 m
THREAD RIVER Michigan 1928 7,716 13.7 m
I-96 (JEFFRIES FRWY) Michigan 1970 7,690 100.9 m
MILLER DRAIN Michigan 1964 7,630 8.2 m
RED RUN DRAIN Michigan 1970 7,600 7.7 m
ROUGE RIVER Michigan 1970 7,529 10.1 m
OTTER CREEK Michigan 1924 7,446 19.8 m
FLEMMING CREEK Michigan 1981 7,431 8.8 m
PIGEON CREEK Michigan 1973 7,380 9.7 m
MIDDLE ROUGE RIVER Michigan 1932 7,365 29.3 m
CANADIAN NATIONAL RR Michigan 1976 7,200 57.3 m
MIDDLE ROUGE RIVER Michigan 1932 7,192 30.4 m
MIDDLE ROUGE RIVER Michigan 1932 7,192 30.4 m
N BRANCH PINE RIVER Michigan 1968 7,138 8.6 m
LAPLAISANCE CREEK Michigan 1988 7,130 7.4 m
CONRAIL RAILROAD Michigan 1979 7,000 44.5 m
DEER CREEK Michigan 1920 6,976 24.3 m
BLACK RIVER TRIBUTARY Michigan 1973 6,930 9.1 m
MDOT RR CORRIDOR Michigan 1980 6,900 24.0 m
BRENT RUN Michigan 1929 6,864 8.2 m
BLACK RIVER TRIBUTARY Michigan 1973 6,840 10.4 m
I-69 RAMP L Michigan 1969 6,800 64.3 m
M-32|W MAIN ST Michigan 1961 6,791 40.5 m
M-32|W MAIN ST Michigan 1961 6,791 40.5 m
US-10 Michigan 1961 6,769 61.0 m
I-94 Michigan 1960 6,756 71.3 m
PORTAGE RIVER Michigan 1976 6,730 27.4 m
CHEBOYGAN & BRANCHES DRN Michigan 1939 6,701 6.8 m
HONEY CREEK Michigan 1975 6,651 10.1 m
TITTAWABASSEE RIVER Michigan 1975 6,613 147.8 m
WILLOW RUN Michigan 1928 6,582 7.9 m
EAST POND CREEK Michigan 1926 6,560 9.4 m
CHANNEL BETW LAKE & RIVR Michigan 1974 6,400 8.5 m
GRAND RIVER Michigan 1903 6,343 13.0 m
CATFISH CHANNEL Michigan 1966 6,300 37.9 m
GTW RR Michigan 1986 6,300 103.0 m
PAINT CREEK Michigan 1924 6,209 10.9 m
FRANK & POET DRAIN Michigan 1932 6,206 8.3 m
LEWIS DRAIN Michigan 1930 6,140 7.0 m
TOBACCO RIVER Michigan 1939 6,100 86.8 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.