Il 177 over W Trib Grand Pt Crk
Good Condition31 years old1,600 vehicles/day
Location
| State | Illinois |
| County | Washington |
| Location | 7 Mi East Jct Il 127 |
| Carries | Il 177 |
| Crosses | W Trib Grand Pt Crk |
| Coordinates | 38.44104, -89.24005 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 28.5 ft (8.7 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Area | 63.5 sq m |
| Main Spans | 2 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 1,600 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 095200800000000 |