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
Jonathan Branch Illinois 1992 20 7.9 m
HOG CREEK Illinois 1940 20 16.8 m
TRIB TO HOG CREEK Illinois 1985 20 13.7 m
BUCKHORN CREEK Illinois 1920 20 9.8 m
LONG BRANCH Illinois 1909 20 9.8 m
WHISKY CREEK BRANCH Illinois 1968 20 8.1 m
CEDAR CR Illinois 1900 20 29.3 m
CREEK Illinois 1958 20 9.1 m
CROOKED CREEK Illinois 1909 20 9.1 m
RANDOLPH DRAIN DITCH Illinois 1981 20 29.9 m
WABASH LEVEE DRAIN D Illinois 1992 20 15.7 m
DRAINAGE DITCH Illinois 1988 20 11.3 m
COAL CREEK Illinois 1925 10 15.5 m
KING CREEK Illinois 1899 10 21.9 m
BIG GEORGE BRANCH Illinois 1900 10 9.8 m
LAKE FORK Illinois 1898 10 10.7 m
BRNCH KISHWAUKEE RV Illinois 1968 10 10.1 m
LILLY CREEK Illinois 1919 10 10.1 m
UNNAMED STREAM Illinois 2001 10 15.6 m
S BR BARKER CR Illinois 1960 10 10.7 m
PUT CREEK Illinois 1987 10 28.0 m
SHAW CREEK Illinois 1996 10 34.0 m
CYPRESS DITCH Illinois 1940 10 32.5 m
ABANDONED RR Illinois 1900 10 34.1 m
WHITEDITCHCREEK Illinois 1987 10 18.0 m
UNNAMED STREAM Illinois 1900 10 7.0 m
CREEK Illinois 1909 10 9.1 m
STREAM Illinois 1993 10 8.5 m
TRIB.TO N.HENDERSON Illinois 1965 10 10.2 m
SANDY CREEK Illinois 1963 10 12.2 m
TOMAHAWK CREEK Illinois 1964 10 15.2 m
DRAINAGE DITCH Illinois 1969 10 9.8 m
DRAINAGE DITCH Illinois 1938 10 8.5 m
BR GREEN RIVER Illinois 1970 10 9.1 m
3 MI BRANCH Illinois 1986 10 15.7 m
FIVE MILE CREEK Illinois 1950 10 7.5 m
LAHARPE CREEK Illinois 1900 10 10.1 m
TRIB SUGAR CR Illinois 1915 10 6.7 m
ICG RR Illinois 1909 10 31.1 m
SEVENMILE CREEK Illinois 1966 10 11.9 m
DOUGLAS CREEK Illinois 1997 10 8.2 m
BR OF WALNUT CREEK Illinois 1982 10 6.4 m
LITTLE MACKINAW RIVE Illinois 1946 10 15.2 m
MIDDLE FORK VERM RIV Illinois 1910 10 46.7 m
DRAINAGE DITCH Illinois 1909 10 7.3 m
BR NORTH CREEK Illinois 1920 10 11.6 m
BR NORTH CREEK Illinois 1915 10 11.3 m
STREAM Illinois 1923 10 10.1 m
STREAM Illinois 1921 10 13.1 m
UNNAMED STREAM Illinois 1921 10 24.1 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.