Cherryvale Road over Davidson Ditch
Fair Condition40 years old3,123 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 0.9 Mi S Of US HWY 36 |
| Carries | Cherryvale Road |
| Crosses | Davidson Ditch |
| Coordinates | 39.96374, -105.21289 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 108.3 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 3,123 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | BC-39-15.5-ID |