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
MISTEGUAY CREEK Michigan 1947 1,752 33.5 m
PAINT CREEK Michigan 1958 1,750 10.6 m
KALAMAZOO RIVER Michigan 1970 1,740 21.3 m
NORTH BR SALT RIVER Michigan 1971 1,740 25.9 m
THUNDER BAY RIVER Michigan 1955 1,730 19.8 m
I-75 Michigan 1961 1,706 77.9 m
BR 1 NORTHWEST DRAIN Michigan 1972 1,700 7.3 m
RANGER CREEK Michigan 1950 1,698 8.2 m
BIRCH RUN OVERFLOW Michigan 1986 1,694 7.3 m
HIGHBANK CREEK Michigan 1950 1,690 6.7 m
DOWAGIAC RIVER Michigan 1961 1,688 14.0 m
I-75 Michigan 1966 1,662 66.0 m
UNNAMED CANAL Michigan 1980 1,655 22.8 m
CLEAR CREEK Michigan 1931 1,648 8.2 m
W BR WHITEFISH RIVER Michigan 1936 1,640 18.3 m
COLDWATER RIVER Michigan 1964 1,637 7.3 m
M-14 Michigan 1966 1,624 64.9 m
BELLEVILLE LK HURON RIVR Michigan 1947 1,610 31.7 m
S FORK CASS RIVER Michigan 1957 1,600 12.2 m
S BR MACATAWA RIVER Michigan 1969 1,580 12.2 m
MICHIGAMME RIVER Michigan 1931 1,571 45.7 m
BIG FEATHER DRAIN Michigan 1921 1,555 7.0 m
STONY CREEK Michigan 1982 1,550 30.8 m
ALDER CREEK Michigan 1979 1,532 8.5 m
DEER CREEK Michigan 1920 1,528 18.6 m
HICKORY DRAIN Michigan 1956 1,521 6.7 m
KALAMAZOO RIVER Michigan 1980 1,500 63.7 m
KALAMAZOO RIVER Michigan 1984 1,500 42.9 m
UPPER BLACK RIVER Michigan 1935 1,500 36.6 m
ST JOSEPH RIVER Michigan 1972 1,493 73.1 m
ST JOSEPH RIVER Michigan 1965 1,482 95.1 m
WOOD LAKE DRAIN Michigan 1966 1,455 15.2 m
BARNUM CREEK Michigan 1968 1,441 7.3 m
FAWN RIVER Michigan 1964 1,441 15.8 m
BLUFF CREEK Michigan 1930 1,430 8.8 m
NORTH BR CHIPPEWA RIVER Michigan 1934 1,420 7.0 m
NORTHWOOD CREEK Michigan 1930 1,409 9.4 m
BLACK CREEK Michigan 1963 1,406 7.9 m
PINE RIVER Michigan 1988 1,390 41.7 m
EAST POND CREEK Michigan 1955 1,380 7.0 m
THOROFARE CH(GROSSE ILE) Michigan 1930 1,365 29.3 m
I-94 Michigan 1960 1,349 72.2 m
CLAM RIVER Michigan 1958 1,316 21.9 m
US-31 SB Michigan 1964 1,304 47.5 m
LITTLE RIVER Michigan 1962 1,283 17.0 m
BEAR RIVER Michigan 1950 1,280 8.7 m
STURGEON RIVER Michigan 1991 1,260 13.7 m
NORTH MACON CREEK Michigan 1929 1,250 9.4 m
RIVER ROUGE Michigan 1972 1,248 63.1 m
HOLLY DRAIN Michigan 1965 1,209 10.9 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.