US 36 Ml over Davidson Ditch
Good Condition11 years old77,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 2.2 Mi SE Of Jct SH 157 |
| Carries | US 36 Ml |
| Crosses | Davidson Ditch |
| Coordinates | 39.97068, -105.19934 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.3 ft (7.1 m) |
| Max Span | 23.3 ft (7.1 m) |
| Deck Width | 194.6 ft (59.3 m) |
| Deck Area | 421.0 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 77,000 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-16-ZF |