E-470 over Murphy Creek
Good Condition29 years old40,388 vehicles/day
Location
| State | Colorado |
| County | Arapahoe |
| Location | 17.78 Mi From I-25 |
| Carries | E-470 |
| Crosses | Murphy Creek |
| Coordinates | 39.70297, -104.72580 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 73.8 ft (22.5 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 200.8 ft (61.2 m) |
| Deck Area | 1,377 sq m |
| Main Spans | 6 |
| Year Built | 1997 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 40,388 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E-470-17.78CBC |