Hemmingson Rd. over S.br.kishwaukee Riv.
Good Condition35 years old500 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 2.0m.e.of Union |
| Carries | Hemmingson Rd. |
| Crosses | S.br.kishwaukee Riv. |
| Coordinates | 42.22602, -88.50804 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 126.3 ft (38.5 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 315.7 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 500 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056315200000000 |