US 550 Ml over Cow Creek
Fair Condition47 years old8,300 vehicles/day
Location
| State | Colorado |
| County | Ouray |
| Location | 7.7 Mi N Of SH 62 |
| Carries | US 550 Ml |
| Crosses | Cow Creek |
| Coordinates | 38.24821, -107.75913 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 17.7 ft (5.4 m) |
| Deck Width | 142.4 ft (43.4 m) |
| Deck Area | 633.6 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 8,300 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L-05-K |