County Road 13 over Big Thompson River
Good Condition17 years old4,741 vehicles/day
Location
| State | Colorado |
| County | Larimer |
| Location | 0.4 Mi North Of Co RD 54 |
| Carries | County Road 13 |
| Crosses | Big Thompson River |
| Coordinates | 40.38248, -104.94516 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 58.4 ft (17.8 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 777.2 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 4,741 (2023) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | WEL013.0_054.0A |