Tr-474 over Green River
Good Condition38 years old50 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | 3.0 Mi. SE Hooppole |
| Carries | Tr-474 |
| Crosses | Green River |
| Coordinates | 41.48614, -89.87171 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 173.6 ft (52.9 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 386.2 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037329300000000 |