SH 157 Ml over Pearl Street
Fair Condition41 years old43,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | 2.9 Mi N Of US 36 |
| Carries | SH 157 Ml |
| Crosses | Pearl Street |
| Coordinates | 40.02268, -105.24469 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 153.9 ft (46.9 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 86.6 ft (26.4 m) |
| Deck Area | 1238.2 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 43,000 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
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-CU |