US 550 Ml over Horsefly Creek
Good Condition32 years old13,000 vehicles/day
Location
| State | Colorado |
| County | Montrose |
| Location | 7.5 Mi No Of Ouray-montro |
| Carries | US 550 Ml |
| Crosses | Horsefly Creek |
| Coordinates | 38.42276, -107.85765 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 45.6 ft (13.9 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 291.9 sq m |
| Main Spans | 3 |
| Year Built | 1994 (reconstructed 2024) |
Traffic
| Avg Daily Traffic | 13,000 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | K-05-BV |