State ST (cr 650) over Rio Grande River
Fair Condition44 years old1,994 vehicles/day
Location
| State | Colorado |
| County | Alamosa |
| Location | .1 Mi N Of 1st ST |
| Carries | State ST (cr 650) |
| Crosses | Rio Grande River |
| Coordinates | 37.47476, -105.86571 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 9 (Excellent) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 367.8 ft (112.1 m) |
| Max Span | 90.6 ft (27.6 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 1311.6 sq m |
| Main Spans | 4 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 1,994 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | ALAMOSA-001 |