County Road 129b over Mid Fk. Little Snake Rvr
Fair Condition41 years old23 vehicles/day
Location
| State | Colorado |
| County | Routt |
| Location | 0.3 Mi NE Of Co RD 129 |
| Carries | County Road 129b |
| Crosses | Mid Fk. Little Snake Rvr |
| Coordinates | 40.99051, -107.04442 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 85.3 ft (26 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 111.8 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 23 (2023) |
| Truck Traffic | 50% |
| Lanes On Bridge | 1 |
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 | 107129B00.30939 |