Berthoud Dale Ln. over Big Thompson River
Fair Condition49 years old26 vehicles/day
Location
| State | Colorado |
| County | Larimer |
| Location | 10 Ft S Of US HWY 34 |
| Carries | Berthoud Dale Ln. |
| Crosses | Big Thompson River |
| Coordinates | 40.38515, -105.46924 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 41.7 ft (12.7 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 12.5 ft (3.8 m) |
| Deck Area | 48.3 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 26 (2023) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | LRBRTHDDALELN1 |