Tr 109 A over Trib Long Pt Slough
Fair Condition25 years old75 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | .5 Mi E Of Niantic |
| Carries | Tr 109 A |
| Crosses | Trib Long Pt Slough |
| Coordinates | 39.85934, -89.14846 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 63.6 ft (19.4 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 153 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 75 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 058334600000000 |