Il 71 over Inter Stream
Good Condition27 years old7,400 vehicles/day
Location
| State | Illinois |
| County | LaSalle |
| Location | .27 Mile N US 6 |
| Carries | Il 71 |
| Crosses | Inter Stream |
| Coordinates | 41.35747, -88.79967 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 35.4 ft (10.8 m) |
| Max Span | 34.4 ft (10.5 m) |
| Deck Width | 69.9 ft (21.3 m) |
| Deck Area | 230.0 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 7,400 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 121 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050023600000000 |