Tr 343 over Sixmile CR Tributary
Poor Condition67 years old50 vehicles/day
Location
| State | Illinois |
| County | Pike |
| Location | 0.75 Mi SE Summer Hi |
| Carries | Tr 343 |
| Crosses | Sixmile CR Tributary |
| Coordinates | 39.53571, -90.90292 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 2 (Critical) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 88 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 50 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 075315200000000 |