County Road 56 over Elk River
Poor Condition54 years old204 vehicles/day
Location
| State | Colorado |
| County | Routt |
| Location | 150 Ft W Of Co RD 129 |
| Carries | County Road 56 |
| Crosses | Elk River |
| Coordinates | 40.65308, -106.94608 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 79.7 ft (24.3 m) |
| Max Span | 39.4 ft (12 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 177.4 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 204 (2023) |
| Truck Traffic | 43% |
| 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 | 107005600.00916 |