US 550 Nbnd Ml over Drainage Way
Good Condition16 years old4,050 vehicles/day
Location
| State | Colorado |
| County | La Plata |
| Location | 1.2 Mi From Nm Border |
| Carries | US 550 Nbnd Ml |
| Crosses | Drainage Way |
| Coordinates | 37.01692, -107.87502 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 54.8 ft (16.7 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 269.7 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 4,050 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P-05-AH |