Valmont RD (cr 52) over South Boulder Creek
Fair Condition20 years old15,236 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 0.4 Mi E Of 55th St. |
| Carries | Valmont RD (cr 52) |
| Crosses | South Boulder Creek |
| Coordinates | 40.02915, -105.21865 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 189.0 ft (57.6 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 76.1 ft (23.2 m) |
| Deck Area | 1336.3 sq m |
| Main Spans | 2 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 15,236 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | BC-52-2.1-SB-A |