Idlewild Lane over Big Thompson River
Fair Condition7 years old90 vehicles/day
Location
| State | Colorado |
| County | Larimer |
| Location | 15 Ft S Of US HWY 34 |
| Carries | Idlewild Lane |
| Crosses | Big Thompson River |
| Coordinates | 40.42668, -105.30178 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 67.3 ft (20.5 m) |
| Max Span | 60.4 ft (18.4 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 141.4 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 90 (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 | LRB6-1372BTC-A |