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 |
|---|---|---|---|---|---|
| E BR COPPERAS CREEK | Illinois | 1983 | 700 | 44.8 m | |
| MUD CREEK | Illinois | 1959 | 675 | 7.6 m | |
| CARR CREEK | Illinois | 1978 | 675 | 24.1 m | |
| LITTLE MACKINAW RV | Illinois | 1961 | 675 | 44.5 m | |
| DRAINAGE DITCH | Illinois | 1981 | 675 | 21.0 m | |
| WHITE WALNUT CREEK | Illinois | 1959 | 675 | 19.8 m | |
| AMBEER CREEK | Illinois | 1982 | 650 | 36.6 m | |
| LOST CREEK | Illinois | 1936 | 650 | 12.7 m | |
| CAMP RUN CREEK | Illinois | 1959 | 650 | 32.9 m | |
| CREEK | Illinois | 1909 | 650 | 11.6 m | |
| TRIB OF STEWARD CRK | Illinois | 1969 | 650 | 8.5 m | |
| FOX RIV INLET | Illinois | 1986 | 650 | 20.1 m | |
| FAI 55 | Illinois | 1973 | 650 | 72.0 m | |
| POPE CREEK | Illinois | 1989 | 650 | 44.5 m | |
| MAUVAISE TERRE CR | Illinois | 1976 | 650 | 74.6 m | |
| DEAD DOG CREEK | Illinois | 1955 | 650 | 9.1 m | |
| POST CR CUT-OFF | Illinois | 1938 | 650 | 86.3 m | |
| SOUTH BR CROW CREEK | Illinois | 1932 | 650 | 40.8 m | |
| SUGAR CREEK | Illinois | 1932 | 650 | 10.4 m | |
| ICGRR | Illinois | 1985 | 650 | 43.0 m | |
| GOOSE CR | Illinois | 1940 | 650 | 15.2 m | |
| S. EDWARDS RIVER | Illinois | 1969 | 650 | 30.8 m | |
| PIASA CREEK | Illinois | 1958 | 650 | 56.4 m | |
| LITTLE BEAVER CR | Illinois | 1966 | 625 | 12.8 m | |
| HOLLENBACK CREEK | Illinois | 1978 | 625 | 18.3 m | |
| KASKASKIA DITCH | Illinois | 1947 | 625 | 79.2 m | |
| STREAM | Illinois | 1940 | 625 | 10.7 m | |
| KANKAKEE DRAIN DITCH | Illinois | 1983 | 625 | 35.4 m | |
| GRANARY CREEK | Illinois | 1976 | 625 | 18.6 m | |
| FRANKLIN CREEK | Illinois | 1958 | 625 | 44.2 m | |
| I-57 | Illinois | 1964 | 625 | 72.5 m | |
| W. BR. DUPAGE RIVER | Illinois | 1956 | 625 | 29.3 m | |
| TRIB TO AUX SABLE CR | Illinois | 1984 | 625 | 11.9 m | |
| CROW CREEK | Illinois | 1986 | 625 | 10.4 m | |
| WILLOW CREEK | Illinois | 1960 | 625 | 18.9 m | |
| GREEN RIVER | Illinois | 1958 | 600 | 51.7 m | |
| SILVER CK | Illinois | 1971 | 600 | 64.9 m | |
| SANGAMON RIVER | Illinois | 1969 | 600 | 164.0 m | |
| DAVIS CREEK | Illinois | 1982 | 600 | 33.6 m | |
| MILL CREEK | Illinois | 1980 | 600 | 33.5 m | |
| BROWN BRANCH | Illinois | 1965 | 600 | 8.2 m | |
| MILL CREEK | Illinois | 1993 | 600 | 61.1 m | |
| RILEY CREEK | Illinois | 1981 | 600 | 14.0 m | |
| SOMONAUK CREEK | Illinois | 1967 | 600 | 25.6 m | |
| Ten Mile Creek | Illinois | 1974 | 600 | 33.3 m | |
| STREAM | Illinois | 1991 | 600 | 9.7 m | |
| LITTLE CREEK | Illinois | 1935 | 600 | 9.8 m | |
| NETTLE CR | Illinois | 1971 | 600 | 19.8 m | |
| APPLE RIVER | Illinois | 1937 | 575 | 19.5 m | |
| LONETREE DITCH | Illinois | 1979 | 575 | 12.2 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.