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 |
|---|---|---|---|---|---|
| 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 | |
| FAI 72 | Illinois | 1976 | 125 | 90.7 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 | |
| E.F. LAMOINE RIVER | Illinois | 1900 | 125 | 78.2 m | |
| CNTRYCLB BR SUGAR CR | Illinois | 1946 | 125 | 6.6 m | |
| BRANCH MONEY CREEK | Illinois | 1972 | 125 | 6.7 m | |
| RICHLAND CREEK | Illinois | 1987 | 100 | 43.3 m | |
| OWENS CREEK | Illinois | 1909 | 100 | 7.3 m | |
| UPPER SALT FORKDIT | Illinois | 1979 | 100 | 34.7 m | |
| STREAM | Illinois | 1900 | 100 | 11.1 m | |
| MOSQUITO CREEK | Illinois | 1960 | 100 | 11.9 m | |
| BRUSH CRK. | Illinois | 1954 | 100 | 11.0 m | |
| MILLER BRANCH | Illinois | 1921 | 100 | 7.9 m | |
| COOP BR | Illinois | 1917 | 100 | 22.3 m | |
| OPPOSSUM CREEK | Illinois | 1909 | 100 | 12.2 m | |
| BRUSH CREEK | Illinois | 1957 | 100 | 27.1 m | |
| 26TH ST CONNECTION | Illinois | 1900 | 100 | 15.5 m | |
| BIG CREEK | Illinois | 2004 | 100 | 49.4 m | |
| MARTIN CREEK | Illinois | 1909 | 100 | 9.2 m | |
| BEAR CK | Illinois | 1977 | 100 | 15.2 m | |
| FAI 80 | Illinois | 1960 | 100 | 61.4 m | |
| Trib To Nettle Crk | Illinois | 1977 | 100 | 16.5 m | |
| CLAYPOOL DR DITCH | Illinois | 1916 | 100 | 14.0 m | |
| JOHNNY RUN | Illinois | 1977 | 100 | 31.7 m | |
| LITTLE ROCK CREEK | Illinois | 1938 | 100 | 31.4 m | |
| SPRING CREEK | Illinois | 1978 | 100 | 14.2 m | |
| TRIB TO MAZON RIVER | Illinois | 1987 | 100 | 20.7 m | |
| SALT CREEK | Illinois | 1978 | 100 | 174.0 m | |
| OTTER CREEK | Illinois | 1986 | 100 | 37.6 m | |
| I-72 / US 36 | Illinois | 1975 | 100 | 75.0 m | |
| LITTLE CREEK | Illinois | 1966 | 100 | 10.7 m | |
| MIDDLE CREEK | Illinois | 1970 | 100 | 14.1 m | |
| SPRING CREEK | Illinois | 1970 | 100 | 26.8 m | |
| LA MOINE RIVER | Illinois | 1980 | 100 | 44.5 m | |
| CAMP CREEK | Illinois | 1923 | 100 | 14.6 m | |
| PRAIRIE CREEK | Illinois | 1971 | 100 | 30.8 m | |
| CAMP CREEK | Illinois | 1962 | 100 | 40.8 m | |
| S FORK SANG RIVER | Illinois | 1954 | 100 | 70.7 m | |
| LA MOINE RIVER | Illinois | 1915 | 100 | 16.2 m | |
| STONY CREEK | Illinois | 1971 | 100 | 18.0 m | |
| WEST FORK BEAR CR | Illinois | 1981 | 100 | 20.8 m | |
| HENDERSON CREEK | Illinois | 1984 | 100 | 47.5 m | |
| FOUR MILE CREEK | Illinois | 1979 | 100 | 31.1 m | |
| HENDERSON RIVER | Illinois | 1937 | 100 | 37.1 m | |
| RUSH CREEK | Illinois | 1900 | 100 | 27.7 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.