Ill 78 over Spoon River Trib
Fair Condition45 years old2,450 vehicles/day
Location
| State | Illinois |
| County | Peoria |
| Location | 3.5 Mi N Of Laura |
| Carries | Ill 78 |
| Crosses | Spoon River Trib |
| Coordinates | 40.97344, -89.92735 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 4 (Poor) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 107.4 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 2,450 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 072201100000000 |