Holly ST over Highline Canal
Fair Condition51 years old6,506 vehicles/day
Location
| State | Colorado |
| County | Denver |
| Location | Holly And Iliff AVE |
| Carries | Holly ST |
| Crosses | Highline Canal |
| Coordinates | 39.67569, -104.92227 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 193.2 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 6,506 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-10-HC-170 |