E-470 NB over South Platte River
Good Condition23 years old18,870 vehicles/day
Location
| State | Colorado |
| County | Adams |
| Location | 38.97 Mi From I25 |
| Carries | E-470 NB |
| Crosses | South Platte River |
| Coordinates | 39.94720, -104.85859 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 907.5 ft (276.6 m) |
| Max Span | 147.0 ft (44.8 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 3374.5 sq m |
| Main Spans | 6 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 18,870 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-470-38.97A |