Tr 343 over S Frk Sangamon River
Fair Condition34 years old25 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 3.8 Mi NW Of Ohlman |
| Carries | Tr 343 |
| Crosses | S Frk Sangamon River |
| Coordinates | 39.37061, -89.28238 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 77.4 ft (23.6 m) |
| Max Span | 74.8 ft (22.8 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 174.6 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 25 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011335500000000 |