County Road 43 over N Fork Big Thompson Rive
Good Condition10 years old349 vehicles/day
Location
| State | Colorado |
| County | Larimer |
| Location | 3.3 Mi SE Of Co RD 51b |
| Carries | County Road 43 |
| Crosses | N Fork Big Thompson Rive |
| Coordinates | 40.44739, -105.38355 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 70.5 ft (21.5 m) |
| Max Span | 61.4 ft (18.7 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 232.2 sq m |
| Main Spans | 1 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 349 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | LR43-3.3-51B-A |