Il Route 177 over W Trib Ltl Crookd CR
Fair Condition94 years old1,550 vehicles/day
Location
| State | Illinois |
| County | Washington |
| Location | 1.5 Mi W Of Il 127 |
| Carries | Il Route 177 |
| Crosses | W Trib Ltl Crookd CR |
| Coordinates | 38.44158, -89.39908 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 54.9 sq m |
| Main Spans | 2 |
| Year Built | 1932 |
Traffic
| Avg Daily Traffic | 1,550 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 095248400000000 |