Irr# Co RD 500 over Sandoval Canyon
Fair Condition56 years old182 vehicles/day
Location
| State | Colorado |
| County | Archuleta |
| Location | 4.6 Mi E Of Arboles |
| Carries | Irr# Co RD 500 |
| Crosses | Sandoval Canyon |
| Coordinates | 37.02378, -107.33644 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 59.1 ft (18 m) |
| Max Span | 52.8 ft (16.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 131.4 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 182 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | AR500-6.5-S151 |