Poor Condition Bridges in Illinois

2,563 bridges rated Poor condition in Illinois. 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 2,563 such bridges in Illinois.

Clear
Bridge State Condition Year Built ADT Length
BONEYARD CREEK Illinois 1900 225 8.8 m
LAKE BRANCH Illinois 1992 225 46.2 m
ROOKS CREEK Illinois 1925 225 32.9 m
FORKED CREEK Illinois 1990 225 34.6 m
ADDISON CR Illinois 1928 225 9.8 m
BUTTERFIELD CR Illinois 1964 225 9.4 m
STREAM Illinois 1910 225 6.8 m
MCHENRY SLOUGH Illinois 2008 225 16.0 m
EMBARRAS RIVER Illinois 1955 225 43.7 m
HACKETT BRANCH Illinois 1956 225 23.7 m
CONRAIL RR Illinois 1901 225 30.2 m
CREEK Illinois 1930 225 9.1 m
COPPERAS CREEK Illinois 2003 225 41.8 m
LAKE FORK Illinois 1978 225 46.1 m
RACOON CREEK Illinois 1963 225 39.6 m
JOHNNY RUN Illinois 1940 225 16.5 m
LA HARPE CREEK Illinois 1949 225 46.9 m
DROWNING FORK Illinois 1977 225 14.6 m
MARYS RIVER Illinois 1965 225 13.4 m
TRIB OF MARYS RV Illinois 1964 225 13.4 m
LITTLE BEAR CREEK Illinois 1965 225 24.4 m
SLOUGH CREEK Illinois 1968 225 7.5 m
MUD CREEK TRIBUTARY Illinois 1958 225 17.4 m
PINEY BRANCH Illinois 1977 225 12.2 m
LONG CREEK Illinois 1960 225 14.6 m
OTTER CREEK Illinois 1978 225 50.6 m
SCRUB CREEK Illinois 1940 225 13.1 m
WOLF CREEK Illinois 1940 225 9.4 m
DUTCHMAN CR. TRIB. Illinois 1978 225 14.6 m
TOWER CREEK Illinois 1973 225 23.5 m
EAST AUX SABLE CK Illinois 1970 225 12.5 m
AUX SABLE CK Illinois 1980 225 38.1 m
BR. OF ROCK CREEK Illinois 1991 225 13.2 m
CN RR Illinois 1998 200 57.4 m
COAL CREEK Illinois 1957 200 21.6 m
BEAUCOUP CREEK Illinois 1955 200 50.9 m
LITTLE WABASH Illinois 1924 200 31.1 m
HURRICANE CREEK Illinois 1994 200 31.6 m
MUD CREEK Illinois 1961 200 37.6 m
E. FK. NETTLE CR Illinois 1991 200 18.8 m
BARNES CREEK Illinois 1939 200 10.4 m
SIXMILE CREEK Illinois 1969 200 96.9 m
MUD CREEK Illinois 1959 200 32.9 m
BRUSH CREEK Illinois 1914 200 8.2 m
PLUM CR. BR. Illinois 1934 200 11.9 m
CHANEY CREEK Illinois 1956 200 22.0 m
OLD TOM CREEK Illinois 1922 200 13.1 m
S HENDERSON CREEK Illinois 1921 200 61.3 m
SPRING CR. TRIB. Illinois 1914 200 13.1 m
N POPE CR Illinois 1958 200 12.8 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.