US 160 Ml over Piedra River
Fair Condition72 years old4,300 vehicles/day
Location
| State | Colorado |
| County | Archuleta |
| Location | 22 Mi W. Of Pagosa Spring |
| Carries | US 160 Ml |
| Crosses | Piedra River |
| Coordinates | 37.22441, -107.34228 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 164.7 ft (50.2 m) |
| Max Span | 58.4 ft (17.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 522.1 sq m |
| Main Spans | 3 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 4,300 (2020) |
| Truck Traffic | 12% |
| 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-07-A |