Nelson Road over Slough Creek
Fair Condition63 years old1,800 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.05 Mi E Murray RD |
| Carries | Nelson Road |
| Crosses | Slough Creek |
| Coordinates | 42.36346, -88.50083 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 75.8 ft (23.1 m) |
| Deck Area | 182.5 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 1,800 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056320100000000 |