N. Birkbeck Road over Galena River
Fair Condition38 years old50 vehicles/day
Location
| State | Illinois |
| County | Jo Daviess |
| Location | 4.5 Mi N Of Galena |
| Carries | N. Birkbeck Road |
| Crosses | Galena River |
| Coordinates | 42.49483, -90.39470 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 230.0 ft (70.1 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 511.7 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 043324500000000 |