IRR BIA RTE 163 over Devil Creek
Good Condition39 years old10 vehicles/day
Location
| State | Colorado |
| County | Archuleta |
| Location | 1.6 Km SW Of Chimney Rock |
| Carries | IRR BIA RTE 163 |
| Crosses | Devil Creek |
| Coordinates | 37.20489, -107.32228 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 253.8 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 10 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000M509 |