NB Ia 27 Ramp over Dry Run Creek Bike Path
Good Condition34 years old3,360 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | 1.3 Mi.s.of Jct.us 218 |
| Carries | NB Ia 27 Ramp |
| Crosses | Dry Run Creek Bike Path |
| Coordinates | 42.52512, -92.43799 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 482.9 ft (147.2 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 1751.7 sq m |
| Main Spans | 5 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 3,360 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000607595 |