Tr-177a over Creek
Poor Condition117 years old50 vehicles/day
Location
| State | Illinois |
| County | Jasper |
| Location | 2.5 Mi NE Willow Hil |
| Carries | Tr-177a |
| Crosses | Creek |
| Coordinates | 39.02491, -87.98728 |
Condition Ratings
| Overall Condition | Poor |
| Superstructure | 3 (Serious) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 13.5 ft (4.1 m) |
| Deck Area | 54.9 sq m |
| Main Spans | 1 |
| Year Built | 1909 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040308600000000 |