Tr 157 over Long Point Slough
Good Condition36 years old10 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 1mi S.e. Illiopolis |
| Carries | Tr 157 |
| Crosses | Long Point Slough |
| Coordinates | 39.83714, -89.22757 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 128.0 ft (39 m) |
| Max Span | 42.3 ft (12.9 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 323.7 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 10 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084350200000000 |