Cottage Grove Av over Deer Crk
Fair Condition25 years old3,750 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.2 M N Of Sauk Trl |
| Carries | Cottage Grove Av |
| Crosses | Deer Crk |
| Coordinates | 41.48984, -87.59714 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| 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 | 108.6 ft (33.1 m) |
| Max Span | 36.7 ft (11.2 m) |
| Deck Width | 62.3 ft (19 m) |
| Deck Area | 628.9 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 3,750 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016271200000000 |