Fdr 631 over Piedra River
Fair Condition35 years old533 vehicles/day
Location
| State | Colorado |
| County | Hinsdale |
| Location | 16.4 Mi On Fdr 631 |
| Carries | Fdr 631 |
| Crosses | Piedra River |
| Coordinates | 37.42761, -107.19378 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 220.2 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 533 (2003) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 021306000001169 |