County Road B over Rio Costilla
Fair Condition41 years old81 vehicles/day
Location
| State | Colorado |
| County | Costilla |
| Location | Just E Of CR 13 |
| Carries | County Road B |
| Crosses | Rio Costilla |
| Coordinates | 37.00768, -105.53552 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 96.3 sq m |
| Main Spans | 2 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 81 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | CSGAR-W0.8S159A |