US 6 Ml over Up Rr
Fair Condition76 years old40,000 vehicles/day
Location
| State | Colorado |
| County | Adams |
| Location | In Commerce City |
| Carries | US 6 Ml |
| Crosses | Up Rr |
| Coordinates | 39.79463, -104.93793 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 109.9 ft (33.5 m) |
| Deck Area | 1551.0 sq m |
| Main Spans | 3 |
| Year Built | 1950 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 40,000 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-17-CB |