Cty HWY 8 (ch-c61) over Senachwin Creek
Good Condition41 years old100 vehicles/day
Location
| State | Illinois |
| County | Marshall |
| Location | T13n-r9e-4pm Sec 31 |
| Carries | Cty HWY 8 (ch-c61) |
| Crosses | Senachwin Creek |
| Coordinates | 41.07524, -89.52001 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 169.4 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 64% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 062313200000000 |