6th Street over Rito Seco
Fair Condition36 years old257 vehicles/day
Location
| State | Colorado |
| County | Costilla |
| Location | 50 Ft E Of SH 159 |
| Carries | 6th Street |
| Crosses | Rito Seco |
| Coordinates | 37.20173, -105.42543 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 36.1 ft (11 m) |
| Max Span | 15.7 ft (4.8 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 106.7 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 257 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SAN LUIS-1A |