SH 157 Ml over Bear Canyon Creek
Fair Condition48 years old38,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | Near Colorado Ave. |
| Carries | SH 157 Ml |
| Crosses | Bear Canyon Creek |
| Coordinates | 40.00803, -105.23903 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 125.0 ft (38.1 m) |
| Deck Area | 544.8 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 38,000 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-16-CR |