Arapahoe Avenue over Boulder Creek
Fair Condition36 years old7,200 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 50 Ft S Of Canyon BLVD |
| Carries | Arapahoe Avenue |
| Crosses | Boulder Creek |
| Coordinates | 40.01304, -105.29791 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 93.2 ft (28.4 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 278.3 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 7,200 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | BOLD-16-1.3-02A |