I70 Ml Wbnd over SH 9 Ml
Fair Condition55 years old20,000 vehicles/day
Location
| State | Colorado |
| County | Summit |
| Location | At Silverthorne |
| Carries | I70 Ml Wbnd |
| Crosses | SH 9 Ml |
| Coordinates | 39.62846, -106.06792 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 312.0 ft (95.1 m) |
| Max Span | 85.3 ft (26 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 1293.4 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 20,000 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | F-12-R |