Tr 87 over Green River
Good Condition36 years old50 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | 1 Mi NE Of Geneseo |
| Carries | Tr 87 |
| Crosses | Green River |
| Coordinates | 41.46928, -90.12902 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 211.9 ft (64.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 471.6 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| 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 | 037330800000000 |