SB E470 Ramp-120th over Obrian Canal
Good Condition24 years old660 vehicles/day
Location
| State | Colorado |
| County | Adams |
| Location | 34.42 Mi From I25 |
| Carries | SB E470 Ramp-120th |
| Crosses | Obrian Canal |
| Coordinates | 39.91764, -104.78679 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 152.6 ft (46.5 m) |
| Max Span | 149.3 ft (45.5 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 381.3 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 660 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
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-470-34.42D |