Ch 64 (320th St) over Canoe Creek
Good Condition37 years old175 vehicles/day
Location
| State | Illinois |
| County | Rock Island |
| Location | 1.8 Mi S Hillsdale |
| Carries | Ch 64 (320th St) |
| Crosses | Canoe Creek |
| Coordinates | 41.58879, -90.18744 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 79.7 ft (24.3 m) |
| Max Span | 74.8 ft (22.8 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 289.2 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 175 (2020) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 081310800000000 |