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.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| BAILEY CR | Illinois | 1984 | 150 | 15.8 m | |
| Prairie Creek | Illinois | 1983 | 150 | 10.7 m | |
| LITTLE BONPAS CREEK | Illinois | 1988 | 150 | 23.3 m | |
| DRAIN DITCH | Illinois | 2002 | 150 | 23.4 m | |
| BRANCH OF GREEN RIVE | Illinois | 1957 | 150 | 19.8 m | |
| MADDEN CREEK | Illinois | 1962 | 150 | 18.3 m | |
| WOLF CREEK | Illinois | 1975 | 150 | 15.5 m | |
| SOUTHERN PACIFIC RR | Illinois | 1988 | 150 | 46.6 m | |
| PRAIRIE CK | Illinois | 1961 | 150 | 27.4 m | |
| BLUE CR-LAKE PITTSFD | Illinois | 1961 | 150 | 16.8 m | |
| BREWSTER CREEK | Illinois | 2012 | 150 | 16.2 m | |
| BRANCH KISER CREEK | Illinois | 1988 | 150 | 17.7 m | |
| HARTLINE CREEK | Illinois | 1980 | 125 | 17.8 m | |
| PISCASAW CREEK | Illinois | 1975 | 125 | 37.2 m | |
| CAMP CREEK | Illinois | 1997 | 125 | 50.2 m | |
| W. BUREAU CR. | Illinois | 1949 | 125 | 30.2 m | |
| MASTERS CR. | Illinois | 1965 | 125 | 18.3 m | |
| BUREAU CREEK | Illinois | 1980 | 125 | 39.9 m | |
| CARROLL CREEK | Illinois | 1980 | 125 | 24.8 m | |
| ELKHORN CREEK | Illinois | 1996 | 125 | 38.6 m | |
| LITTLE MUDDY | Illinois | 1977 | 125 | 10.1 m | |
| KYTE CREEK | Illinois | 1975 | 125 | 18.6 m | |
| I-57 | Illinois | 1965 | 125 | 68.2 m | |
| E FK WOOD R | Illinois | 1969 | 125 | 21.3 m | |
| LITTLE CREEK | Illinois | 1935 | 125 | 9.4 m | |
| MIDDLE FORK CREEK | Illinois | 1988 | 125 | 40.4 m | |
| CNTRYCLB BR SUGAR CR | Illinois | 1946 | 125 | 6.6 m | |
| BRANCH MONEY CREEK | Illinois | 1972 | 125 | 6.7 m | |
| WEST FORK NETTLE CR | Illinois | 1981 | 125 | 31.7 m | |
| WAUPECON CREEK | Illinois | 1985 | 125 | 35.4 m | |
| W. FORK MAZON RIVER | Illinois | 1910 | 125 | 23.2 m | |
| STREAM | Illinois | 1900 | 125 | 12.8 m | |
| BRHOF SPRING CREEK | Illinois | 1977 | 125 | 18.4 m | |
| SPRING CREEK | Illinois | 1983 | 125 | 32.0 m | |
| LITTLE SILVER CREEK | Illinois | 1960 | 125 | 28.3 m | |
| DRAINAGE DITCH | Illinois | 1920 | 125 | 17.5 m | |
| TURNER CREEK | Illinois | 1920 | 125 | 7.9 m | |
| MUDDY PLUM RIVER | Illinois | 1950 | 125 | 12.5 m | |
| SPRING CREEK | Illinois | 1983 | 125 | 10.4 m | |
| SPOON RIVER | Illinois | 2000 | 125 | 75.3 m | |
| NIPPERSINK LAKE | Illinois | 1998 | 125 | 15.2 m | |
| SPRING CREEK | Illinois | 1965 | 125 | 16.2 m | |
| GUM CR | Illinois | 1920 | 125 | 9.4 m | |
| Coal run Creek | Illinois | 1984 | 125 | 16.8 m | |
| Coal Run Creek | Illinois | 1990 | 125 | 12.6 m | |
| DRY RUN CREEK | Illinois | 1959 | 125 | 22.6 m | |
| SUGAR CREEK | Illinois | 1969 | 125 | 18.7 m | |
| UNNAMED STREAM | Illinois | 1977 | 125 | 14.2 m | |
| STREAM | Illinois | 1978 | 125 | 16.8 m | |
| E.F. LAMOINE RIVER | Illinois | 1900 | 125 | 78.2 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.