Concord Drive over Blackberry Creek
Good Condition24 years old5,050 vehicles/day
Location
| State | Illinois |
| County | Kendall |
| Location | 0.2 Mi NW Galena RD |
| Carries | Concord Drive |
| Crosses | Blackberry Creek |
| Coordinates | 41.71241, -88.38941 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very 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 | 158.5 ft (48.3 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 763.1 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 5,050 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 047660100000000 |