T.r.61base Line Ro over Coon Creek
Good Condition7 years old1,200 vehicles/day
Location
| State | Illinois |
| County | DeKalb |
| Location | 3000n 1775e |
| Carries | T.r.61base Line Ro |
| Crosses | Coon Creek |
| Coordinates | 42.06647, -88.60634 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 55.8 ft (17 m) |
| Max Span | 52.5 ft (16 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 154.7 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 1,200 (2021) |
| Truck Traffic | 48% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 019421300000000 |