Il 23 SB In Streat over Prairie Creek
Good Condition61 years old7,700 vehicles/day
Location
| State | Illinois |
| County | LaSalle |
| Location | 14.30 Mi S Of Ill 71 |
| Carries | Il 23 SB In Streat |
| Crosses | Prairie Creek |
| Coordinates | 41.13422, -88.83574 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 91 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 7,700 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050005000000000 |