NB I-29 over Pony Creek
Good Condition15 years old6,800 vehicles/day
Location
| State | Iowa |
| County | Mills |
| Location | 0.7 Mile N Of S Jct US 34 |
| Carries | NB I-29 |
| Crosses | Pony Creek |
| Coordinates | 41.01117, -95.80953 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 154.9 ft (47.2 m) |
| Max Span | 52.2 ft (15.9 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 623.0 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 6,800 (2022) |
| Truck Traffic | 31% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000036271 |