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
SANDSTONE CREEK Michigan 1939 396 14.9 m
RICE CREEK Michigan 1987 395 9.1 m
MIDDLE BR ONTONAGON RIV Michigan 1919 395 10.6 m
PINCONNING RIVER Michigan 1935 393 7.3 m
BLACK RIVER Michigan 1922 391 39.6 m
PINNEBOG RIVER Michigan 1959 390 27.4 m
NORTHWOOD CREEK Michigan 1973 389 11.8 m
S BR KALAMAZOO RIVER Michigan 1959 388 29.2 m
W GIBRALTAR WATERWAY Michigan 1990 380 23.5 m
KAWKAWLIN RIVER Michigan 1934 380 12.2 m
PLATTE RIVER Michigan 1973 380 9.7 m
SEXTON KILFOIL DRAIN Michigan 1956 375 14.9 m
I-69 Michigan 1966 370 70.7 m
MUD CREEK Michigan 1932 368 12.5 m
FRANZ CREEK Michigan 1965 367 7.3 m
BUTTERNUT CREEK Michigan 1926 366 8.2 m
SOUTH BRANCH MACON DRAIN Michigan 1983 366 23.4 m
SHIAWASSEE RIVER Michigan 1975 360 36.5 m
PORTAGE CREEK Michigan 1935 360 8.2 m
I-75 Michigan 1961 360 71.5 m
OTTER CREEK Michigan 1964 360 32.0 m
LITTLE MUSKEGON RIVER Michigan 1958 354 18.9 m
HAN DRAIN Michigan 1988 352 7.3 m
UNNAMED CANAL Michigan 1982 350 11.5 m
SHEBEON DRAIN Michigan 1984 350 17.6 m
HORSE ISL & ADAMS DR BYU Michigan 1925 350 14.0 m
GREENWOOD RESERVOIR Michigan 1972 350 9.1 m
S BR SHIAWASSEE RIVER Michigan 1937 348 10.0 m
BUTTERNUT CREEK Michigan 1930 346 9.7 m
STONY CREEK Michigan 1967 346 6.7 m
PINE RUN CREEK Michigan 1957 343 30.0 m
RAISIN RIVER S BRANCH Michigan 1978 340 6.2 m
SOAP CREEK DRAIN #15 Michigan 1977 340 9.1 m
KEARSLEY DRAIN Michigan 1995 340 7.9 m
SO BRANCH OF PINE RIVER Michigan 1984 339 17.6 m
SELLECK DRAIN Michigan 1975 335 6.8 m
PRAIRIE RIVER Michigan 1972 333 30.4 m
S BRANCH PINE RIVER Michigan 1920 333 7.9 m
US-23 Michigan 1959 330 61.5 m
LITTLE BLACK RIVER Michigan 1934 329 12.2 m
NORTHWOOD DRAIN Michigan 1975 327 10.3 m
PAINT CREEK Michigan 1961 326 12.2 m
COLDWATER RIVER Michigan 1985 325 22.8 m
N BR OF BLACK RIVER Michigan 1966 324 9.4 m
INDIAN CREEK Michigan 1979 323 14.6 m
JTB & S DRAIN Michigan 1976 322 7.3 m
UNNAMED CREEK Michigan 1993 321 6.7 m
SWAN CREEK Michigan 1952 319 8.8 m
BEAN CREEK Michigan 1950 318 36.5 m
I-94 Michigan 1958 317 52.1 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.