6th Street over Boulder Creek
Fair Condition48 years old10,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 0.1 Mi So Of Canyon BLVD |
| Carries | 6th Street |
| Crosses | Boulder Creek |
| Coordinates | 40.01356, -105.28717 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 122.0 ft (37.2 m) |
| Max Span | 59.7 ft (18.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 398.0 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 10,000 (2021) |
| Truck Traffic | 3% |
| 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-01-0.05-01 |