S. Harrison Street over Crystal Lake Overflo
Good Condition3 years old1,400 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.1 Mi S Il 62 |
| Carries | S. Harrison Street |
| Crosses | Crystal Lake Overflo |
| Coordinates | 42.16621, -88.29162 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 41.7 ft (12.7 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 484.9 sq m |
| Main Spans | 2 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 1,400 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056601500000000 |