Folsom Street over Boulder Whiterock Ditch
Fair Condition56 years old13,574 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 20 Ft N Of Pearl Street |
| Carries | Folsom Street |
| Crosses | Boulder Whiterock Ditch |
| Coordinates | 40.02154, -105.26302 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 78.1 ft (23.8 m) |
| Deck Area | 166.6 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 13,574 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
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-04-0.39-03 |