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
N BR KAWKAWLIN RIVER Michigan 1972 316 39.0 m
FAWN RIVER Michigan 1971 315 12.2 m
KEARSLEY CREEK Michigan 1934 315 12.5 m
CANAL Michigan 1984 313 12.2 m
BOGUE CREEK Michigan 1958 310 13.1 m
ROGERS CREEK Michigan 1972 309 6.7 m
MONAGHAN CREEK Michigan 1960 302 6.4 m
MINER CREEK DRAIN Michigan 1974 300 8.6 m
RABBIT RIVER Michigan 1971 300 6.4 m
PEET CREEK Michigan 1983 300 6.7 m
DOAN CREEK Michigan 1964 300 8.2 m
TRIB TO MILL CREEK Michigan 1968 300 6.2 m
HURON RIVER Michigan 1930 300 17.0 m
NELSON CREEK Michigan 1935 300 8.2 m
NOVI-LYON DRAIN Michigan 1961 300 7.6 m
SWAN CREEK Michigan 1974 298 50.0 m
FLINT RIVER Michigan 1968 294 65.5 m
LITTLE RIVER Michigan 1981 292 17.9 m
LITTLE RIVER Michigan 1928 292 15.2 m
FLEMMING DRAIN Michigan 1929 291 7.6 m
WRIGHT DRAIN Michigan 1929 291 10.3 m
PINE RIVER Michigan 1976 290 51.2 m
W BR CLAM RIVER Michigan 1974 290 15.8 m
LITTLE SALT CREEK Michigan 1977 290 18.9 m
TAMARACK CREEK Michigan 1980 283 10.4 m
E BR ST JOSEPH OF MAUMEE Michigan 1947 282 13.7 m
BLACK RIVER Michigan 1984 280 24.3 m
SOUTH BR HOG CREEK Michigan 1961 280 14.9 m
NORTH BR TOBACCO RIVER Michigan 1939 280 8.2 m
MOSQUITO CREEK Michigan 1965 280 7.3 m
MUDDY CREEK Michigan 1986 280 9.4 m
RED RUN DRAIN Michigan 1974 279 9.3 m
M BR BLACK RIVER Michigan 1971 277 31.7 m
PRAIRIE RIVER Michigan 1967 277 15.8 m
N BR OF BLACK RIVER Michigan 1968 273 15.8 m
PIERCE DRAIN Michigan 1974 270 6.8 m
I-75 Michigan 1954 270 79.8 m
PINE RIVER Michigan 1978 269 19.5 m
PINCONNING RIVER Michigan 1930 267 6.7 m
SPAULDING EXTENSION Michigan 1924 264 10.3 m
BIG CREEK Michigan 1948 261 15.2 m
M-47 Michigan 1966 260 55.0 m
LOCKWOOD DRAIN Michigan 1979 260 11.6 m
SILVER CREEK Michigan 1936 253 7.0 m
UNCLE HENRY DRAIN Michigan 1980 253 13.4 m
SMITH CREEK Michigan 1937 253 8.2 m
PORTAGE RIVER Michigan 1933 252 10.4 m
UNNAMED CANAL Michigan 1956 252 6.4 m
WEST CEDAR DRAIN Michigan 1900 250 9.7 m
SILVER CREEK Michigan 1930 250 13.7 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.