County Road Aa.5 over Lone Rock Draw
Fair Condition66 years old72 vehicles/day
Location
| State | Colorado |
| County | Baca |
| Location | W Of CR 24.3 |
| Carries | County Road Aa.5 |
| Crosses | Lone Rock Draw |
| Coordinates | 37.34648, -102.64815 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 33.5 ft (10.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 167.2 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 72 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | BA53-53-36.3-60 |