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
BAY CREEK Illinois 1970 50 38.4 m
SIXMILE CR TRIBUTARY Illinois 1959 50 11.0 m
MIDDLE FK MCKEE TR1B Illinois 1920 50 25.3 m
GRAPE CREEK Illinois 1966 50 22.6 m
OLIVE BRANCH Illinois 1900 50 14.9 m
FLINT CREEK Illinois 1986 50 9.8 m
COLD RUN CREEK Illinois 1998 50 35.1 m
FOUNTAIN CREEK BR Illinois 1965 50 8.7 m
STREAM Illinois 1967 50 9.1 m
Six Mile Tributary Illinois 1977 50 7.3 m
FOUNTAIN CR Illinois 1958 50 23.8 m
BUCK BRANCH Illinois 1948 50 8.0 m
BUCK BRANCH TRIBUTAR Illinois 1948 50 11.0 m
BAY CREEK TRIBUTARY Illinois 1940 50 8.2 m
BAY CREEK DITCH Illinois 1986 50 27.9 m
LITTLE PLUM CREEK Illinois 1964 50 35.7 m
M. F. SUGAR CREEK Illinois 1926 50 11.6 m
CREEK Illinois 1909 50 7.3 m
Paul Creek Illinois 1909 50 9.1 m
SILVER CR Illinois 1961 50 46.3 m
SPRING CREEK Illinois 1958 50 28.8 m
LAMOINE RIVER Illinois 1983 50 68.3 m
SWAN CR Illinois 1966 50 9.5 m
BRUSHY CREEK Illinois 1971 50 12.2 m
STONY CREEK Illinois 1900 50 23.2 m
BR MID HEND CR Illinois 1974 50 11.5 m
SCAB BRANCH Illinois 1964 50 15.2 m
BN RR Illinois 1900 50 34.4 m
HERZOG CREEK Illinois 1957 50 8.5 m
STREAM Illinois 1915 50 7.6 m
STREAM Illinois 1909 50 7.5 m
STREAM Illinois 1909 50 13.7 m
RICHLAND CREEK Illinois 1909 50 7.3 m
RICHLAND CREEK Illinois 1966 50 9.8 m
WILLOW BRANCH Illinois 1915 50 6.7 m
RICHLAND CREEK Illinois 1967 50 27.4 m
STREAM Illinois 1920 50 9.1 m
OPPOSUM CREEK Illinois 1969 50 12.3 m
STREAM Illinois 1939 50 8.2 m
STREAM Illinois 1939 50 9.1 m
CAMP RUN Illinois 1980 50 36.6 m
EAST PLUM RIVER Illinois 1992 50 36.6 m
SPOON RIVER Illinois 1900 35 7.0 m
STREAM Illinois 1943 35 12.4 m
CLEAR CREEK Illinois 1900 35 7.9 m
LAKE FORK CK TRIB Illinois 1961 35 12.5 m
PRAIRIE CREEK Illinois 1978 35 22.6 m
DRY BRANCH Illinois 1981 35 29.7 m
HONEY CRK. Illinois 1900 35 12.5 m
CREEK Illinois 1900 35 12.5 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.