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 |
|---|---|---|---|---|---|
| KILLION DITCH | Illinois | 1972 | 25 | 9.6 m | |
| SLEEPY HOLLOW DITCH | Illinois | 1986 | 25 | 16.5 m | |
| MASSAC CK | Illinois | 1977 | 25 | 15.5 m | |
| MAIN DITCH | Illinois | 1964 | 25 | 18.8 m | |
| ICG RR | Illinois | 1900 | 25 | 36.6 m | |
| GROVE CR | Illinois | 1900 | 25 | 12.2 m | |
| DRAINAGE DITCH | Illinois | 1978 | 25 | 9.3 m | |
| DUGOUT RUN | Illinois | 1964 | 25 | 7.3 m | |
| CAMP CREEK | Illinois | 1981 | 25 | 23.5 m | |
| SWAN LAKE DITCH | Illinois | 1984 | 25 | 20.7 m | |
| CAMP CREEK | Illinois | 1983 | 25 | 8.5 m | |
| CAMP CREEK | Illinois | 1979 | 25 | 17.1 m | |
| DEERLICK BR. | Illinois | 1900 | 25 | 7.9 m | |
| STREAM | Illinois | 1983 | 25 | 27.1 m | |
| FAWN CREEK | Illinois | 1900 | 25 | 7.6 m | |
| HURRICANE CR | Illinois | 1900 | 25 | 6.9 m | |
| HURRICANE CR | Illinois | 1900 | 25 | 8.8 m | |
| CONOVER CREEK | Illinois | 1955 | 25 | 22.9 m | |
| TWO MILE BRANCH | Illinois | 1965 | 25 | 12.7 m | |
| BR. LEAF RIVER | Illinois | 1967 | 25 | 18.4 m | |
| BR OF MIDDLE CRK | Illinois | 1967 | 25 | 16.8 m | |
| BRANCH MUD CREEK | Illinois | 1977 | 25 | 14.3 m | |
| BR.OF BIG HOLLOW CR | Illinois | 1900 | 25 | 9.8 m | |
| JOHNSON RUN | Illinois | 1959 | 25 | 9.4 m | |
| W BR LAMARSH CR | Illinois | 1983 | 25 | 36.3 m | |
| LAKEFORK DRAINAGE | Illinois | 1967 | 25 | 38.0 m | |
| STREAM | Illinois | 1978 | 25 | 21.0 m | |
| BLUE CREEK | Illinois | 1922 | 25 | 10.1 m | |
| BLUE CREEK | Illinois | 1922 | 25 | 14.6 m | |
| BLUE CREEK | Illinois | 1923 | 25 | 6.7 m | |
| WALNUT CR TRIBUTARY | Illinois | 1920 | 25 | 7.3 m | |
| MIDDLE FK MCKEE TRIB | Illinois | 1915 | 25 | 11.8 m | |
| BUCKHORN CREEK | Illinois | 1920 | 25 | 11.0 m | |
| HARRIS BRNCH | Illinois | 1900 | 25 | 9.1 m | |
| BOEUR CREEK | Illinois | 1973 | 25 | 8.8 m | |
| SUGAR CREEK | Illinois | 1980 | 25 | 39.5 m | |
| BN RR | Illinois | 1900 | 25 | 32.6 m | |
| BN RR | Illinois | 1983 | 25 | 92.0 m | |
| BRUSH CREEK | Illinois | 1909 | 25 | 12.2 m | |
| SAND CREEK | Illinois | 1980 | 25 | 12.7 m | |
| WOLF CREEK | Illinois | 1977 | 25 | 7.6 m | |
| STREAM | Illinois | 1893 | 25 | 8.8 m | |
| BRUSH CREEK | Illinois | 1947 | 25 | 10.0 m | |
| CREEK | Illinois | 1909 | 25 | 9.1 m | |
| NORTH CREEK | Illinois | 1930 | 25 | 13.7 m | |
| BR NORTH CREEK | Illinois | 1920 | 25 | 7.3 m | |
| Br of Elkhorn Creek | Illinois | 1915 | 25 | 7.2 m | |
| BRUSHY CREEK | Illinois | 1968 | 25 | 12.2 m | |
| NEWTON BRANCH | Illinois | 1999 | 25 | 16.2 m | |
| STREAM | Illinois | 2009 | 25 | 10.1 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.