US 36 Ml over Highland Canal
Fair Condition54 years old15,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 1.2 Mi SE Of Jct SH 7 Lyo |
| Carries | US 36 Ml |
| Crosses | Highland Canal |
| Coordinates | 40.21517, -105.25483 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 37.7 ft (11.5 m) |
| Max Span | 14.4 ft (4.4 m) |
| Deck Width | 92.2 ft (28.1 m) |
| Deck Area | 323.1 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 15,000 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-15-BF |