SH 257 Ml over US 34 Bypass
Good Condition27 years old8,800 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | 8 Mi W Of Greeley |
| Carries | SH 257 Ml |
| Crosses | US 34 Bypass |
| Coordinates | 40.41039, -104.86974 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 264.1 ft (80.5 m) |
| Max Span | 134.8 ft (41.1 m) |
| Deck Width | 59.7 ft (18.2 m) |
| Deck Area | 1465.1 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 8,800 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C-17-FP |