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
LAMB CREEK Michigan 1916 675 7.0 m
I-69 Michigan 1961 674 81.7 m
NORTH ORE CREEK Michigan 1938 670 14.3 m
HICKORY DRAIN Michigan 1960 664 7.0 m
EAST LONG LAKE CHANNEL Michigan 1964 660 6.7 m
KALAMAZOO RIVER Michigan 1940 648 15.5 m
BUTTERNUT CREEK Michigan 1937 643 12.8 m
W BR RIFLE RIVER Michigan 1948 643 12.2 m
PORTAGE RIVER S BR Michigan 1939 624 7.6 m
UNCLE HENRY DRAIN Michigan 1934 622 12.2 m
SOUTH BR HOG CREEK Michigan 1964 610 14.6 m
FLAT RIVER Michigan 1969 608 91.7 m
WHITMORE DRAIN Michigan 1932 606 9.7 m
MISTEGUAY CREEK Michigan 1974 603 34.7 m
PETERS DRAIN Michigan 1987 600 8.6 m
AMTRAK RAILROAD Michigan 1980 600 32.9 m
WHITE RIVER Michigan 1958 600 32.0 m
W AURELIUS DRAIN Michigan 1975 600 6.5 m
CLAM RIVER Michigan 1960 600 14.0 m
N BR ECORSE RIVER Michigan 1948 600 9.1 m
MUSKEGON RIVER S BRANCH Michigan 1929 599 11.4 m
PINE RUN Michigan 1938 596 10.9 m
TOBACCO RIVER Michigan 1970 585 60.9 m
ST JOSEPH RIVER Michigan 1968 580 31.7 m
MAYBURY CUT CANAL Michigan 1987 580 17.0 m
E BR ST JOSEPH OF MAUMEE Michigan 1935 579 9.4 m
AUGER CREEK Michigan 1937 574 11.0 m
CLAM RIVER Michigan 1900 560 7.3 m
KLEINHEKSEL DRAIN Michigan 1970 554 7.0 m
S BR MACATAWA RIVER Michigan 1978 550 12.6 m
JEFFERSON AVE Michigan 1980 550 250.6 m
I-75 NB Michigan 1960 550 115.5 m
BLACK CREEK Michigan 1963 544 22.5 m
SWARTZ CREEK Michigan 1930 542 9.4 m
DEER CREEK Michigan 1987 540 17.6 m
COLD WATER RIVER Michigan 1961 532 6.7 m
US-23 Michigan 1959 530 68.9 m
LITTLE WEST RIVER Michigan 1928 525 7.0 m
W BR STURGEON RIVER Michigan 1949 520 9.4 m
INDIAN CREEK Michigan 1958 519 9.4 m
LOOKING GLASS RIVER Michigan 1970 514 26.8 m
BIG MEADOW DRAIN Michigan 1978 512 7.4 m
GOODING CREEK Michigan 1965 510 6.9 m
SOUTH BR HOG CREEK Michigan 1961 510 15.1 m
NILE DRAIN Michigan 1977 507 8.5 m
S BR KALAMAZOO RIVER Michigan 1947 506 9.1 m
MAPLE RIVER DRAIN Michigan 1938 505 7.6 m
WHITE PIGEON RIVER Michigan 1978 502 29.2 m
VOORHEIS LAKE Michigan 1985 500 12.2 m
NORRIS CREEK Michigan 1972 500 10.5 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.