Sullivan Road over Trib N Br Kiswke Riv
Poor Condition61 years old100 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.1 Mi N Collins RD |
| Carries | Sullivan Road |
| Crosses | Trib N Br Kiswke Riv |
| Coordinates | 42.30471, -88.55957 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 7 (Good) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 20.3 ft (6.2 m) |
| Max Span | 6.2 ft (1.9 m) |
| Deck Area | 45.3 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056303700000000 |