SH 157 Ml over Bnsf Rr
Fair Condition45 years old43,000 vehicles/day
Location
| State | Colorado |
| County | Boulder |
| Location | In Boulder |
| Carries | SH 157 Ml |
| Crosses | Bnsf Rr |
| Coordinates | 40.02033, -105.24413 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 185.4 ft (56.5 m) |
| Max Span | 77.4 ft (23.6 m) |
| Deck Width | 115.2 ft (35.1 m) |
| Deck Area | 1983.2 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 43,000 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 6 |
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-CV |