Tr 311 over Stream
Good Condition16 years old50 vehicles/day
Location
| State | Illinois |
| County | McDonough |
| Location | W.ctr-33-t5nr4w |
| Carries | Tr 311 |
| Crosses | Stream |
| Coordinates | 40.37710, -90.86534 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 71.9 ft (21.9 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 159.9 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 50 (2016) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 055522100000000 |