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
I-75 & 4 RAMPS Michigan 1971 209,200 204.2 m
ENT TO FORD PLANT Michigan 1971 98,506 42.9 m
ECORSE CREEK Michigan 1963 92,920 10.0 m
M-39 (SOUTHFIELD EXPR) Michigan 1970 78,863 63.4 m
ECORSE RD Michigan 1962 74,175 72.2 m
CONRAIL RAISIN R FRONT Michigan 1955 67,800 283.6 m
M-36 Michigan 1960 64,800 51.2 m
DAVISON - BROADWAY AVES Michigan 1976 63,400 134.1 m
CHAVEZ DR Michigan 1976 63,400 51.5 m
BEECH-DALY RD Michigan 1962 60,077 47.8 m
CSX RR & NB SERV RD(ABN) Michigan 1971 59,000 108.8 m
CONRAIL (NO TRACKS)(ABN) Michigan 1963 57,075 96.6 m
SEXTON KILFOIL DRAIN Michigan 1928 53,839 14.6 m
US-131 BR (LEONARD) Michigan 1961 50,972 43.9 m
6TH AVE Michigan 1963 50,972 42.3 m
US-131 BR (LEONARD) Michigan 1961 50,972 43.9 m
6TH AVE Michigan 1963 50,972 43.6 m
GRAND RIVER AVE Michigan 1962 44,600 53.0 m
GRAND RIVER AVE Michigan 1962 44,600 53.0 m
HESR Michigan 1960 44,350 42.4 m
I-96 Michigan 1961 42,978 96.0 m
I-375 Michigan 1962 42,800 41.7 m
GD R I-296 SCRB TRN MONR Michigan 1964 41,000 694.2 m
TONQUISH CREEK Michigan 1958 40,380 27.7 m
CLINTON RIVER Michigan 1964 40,292 9.4 m
US-127 SB Michigan 1970 39,163 64.1 m
US-23 BR Michigan 1962 39,120 57.3 m
PACKARD RD Michigan 1962 39,120 41.7 m
US-23 BR Michigan 1962 39,120 57.3 m
PACKARD RD Michigan 1962 39,120 41.7 m
I-94 Michigan 1963 37,832 106.0 m
HURON RIVER DRIVE Michigan 1962 37,373 33.2 m
HURON RIVER DRIVE Michigan 1962 37,373 33.2 m
MDOT RR CORRIDOR Michigan 1962 36,627 48.6 m
CEDAR CR Michigan 1973 36,326 6.7 m
ROUGE RIVER Michigan 1971 35,830 88.4 m
ROUGE RIVER Michigan 1971 35,830 88.4 m
CLARKSTON RD Michigan 1962 35,763 33.1 m
CSX RR Michigan 1960 35,730 54.9 m
BUCK CREEK Michigan 1976 35,000 17.9 m
RED CEDAR RIVER & RAMP V Michigan 1970 34,831 135.5 m
GTW RR Michigan 1963 34,668 58.1 m
CSX RR & TROWBRIDGE RMP Michigan 1963 34,668 92.7 m
SWARTZ CREEK Michigan 1969 33,600 19.5 m
CHICAGO DRIVE Michigan 1972 31,705 61.5 m
ROUGE RIVER (RE-LOCATED) Michigan 1964 30,846 114.6 m
ROUGE RIVER Michigan 1932 29,650 10.3 m
W RIVER DR & MDOT RR COR Michigan 1969 29,425 144.5 m
I-96 WB Michigan 1966 29,356 43.1 m
FOREST RD Michigan 1963 29,013 32.8 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.