Tr 139 over Sangamon River
Fair Condition45 years old225 vehicles/day
Location
| State | Illinois |
| County | Champaign |
| Location | 2.6 Mi SW Mahomet |
| Carries | Tr 139 |
| Crosses | Sangamon River |
| Coordinates | 40.17116, -88.44631 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 267.1 ft (81.4 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 602.4 sq m |
| Main Spans | 4 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 225 (2021) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 010418900000000 |