Ill 18 over Drainage Ditch
Poor Condition94 years old2,100 vehicles/day
Location
| State | Illinois |
| County | Putnam |
| Location | 0.65 Mi E Of Ill 26 |
| Carries | Ill 18 |
| Crosses | Drainage Ditch |
| Coordinates | 41.10439, -89.31960 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 204.9 sq m |
| Main Spans | 3 |
| Year Built | 1932 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 2,100 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 078001300000000 |