Tr 317 over S. Edwards River
Good Condition29 years old25 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | 5 Mi. Se. Andover |
| Carries | Tr 317 |
| Crosses | S. Edwards River |
| Coordinates | 41.24378, -90.23906 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 121.4 ft (37 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 270.1 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 25 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 721 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037332600000000 |