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 |
|---|---|---|---|---|---|
| TUCKER BRANCH | Illinois | 2007 | 25 | 19.2 m | |
| BAY CR TRIB | Illinois | 2007 | 25 | 17.2 m | |
| HADLEY CR TRIBUTARY | Illinois | 1900 | 25 | 11.9 m | |
| BONPAS CREEK | Illinois | 1909 | 25 | 15.2 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 | |
| DEER CREEK | Illinois | 1972 | 25 | 29.9 m | |
| SILVER CREEK | Illinois | 1970 | 20 | 16.5 m | |
| BEAR CREEK | Illinois | 1916 | 20 | 31.4 m | |
| BUCKHART CREEK | Illinois | 1900 | 20 | 9.1 m | |
| BRUSHY BRANCH | Illinois | 1956 | 20 | 25.3 m | |
| OAK BRANCH | Illinois | 1900 | 20 | 9.1 m | |
| BUCKHART CREEK | Illinois | 1900 | 20 | 9.1 m | |
| CLEAR CREEK | Illinois | 1900 | 20 | 7.3 m | |
| LOCUST CREEK | Illinois | 1900 | 20 | 9.1 m | |
| OSBERN BRANCH | Illinois | 1954 | 20 | 7.3 m | |
| ROCK CREEK | Illinois | 1988 | 20 | 11.2 m | |
| SHORT CREEK | Illinois | 1917 | 20 | 10.1 m | |
| ALLISON DITCH NO 1 | Illinois | 1957 | 20 | 17.1 m | |
| DITCH | Illinois | 1963 | 20 | 21.2 m | |
| HONEY CREEK | Illinois | 1920 | 20 | 19.2 m | |
| SUGAR CREEK | Illinois | 1900 | 20 | 8.5 m | |
| SHAW PT BR | Illinois | 1900 | 20 | 7.9 m | |
| HORSE CRK. | Illinois | 1916 | 20 | 11.6 m | |
| HONEY CREEK | Illinois | 1994 | 20 | 7.9 m | |
| CAHOKIA CR | Illinois | 2002 | 20 | 7.0 m | |
| B&N RR | Illinois | 1901 | 20 | 30.2 m | |
| W Okaw River Trib | Illinois | 1995 | 20 | 11.9 m | |
| 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 | |
| CREEK | Illinois | 1958 | 20 | 9.1 m | |
| CROOKED CREEK | Illinois | 1909 | 20 | 9.1 m | |
| RANDOLPH DRAIN DITCH | Illinois | 1981 | 20 | 29.9 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.