Washington Street over Desplaines River
Fair Condition54 years old10,400 vehicles/day
Location
| State | Illinois |
| County | Lake |
| Location | .2m E Of Ill 21 |
| Carries | Washington Street |
| Crosses | Desplaines River |
| Coordinates | 42.36233, -87.92623 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 170.3 ft (51.9 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 591.7 sq m |
| Main Spans | 3 |
| Year Built | 1972 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 10,400 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 049011400000000 |