Ill 84 over Drainage Ditch
Fair Condition97 years old1,500 vehicles/day
Location
| State | Illinois |
| County | Carroll |
| Location | 2 Mi N Savanna |
| Carries | Ill 84 |
| Crosses | Drainage Ditch |
| Coordinates | 42.13966, -90.16575 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 47.2 ft (14.4 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 145.4 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 1,500 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 008001600000000 |