Pk 658(wanata) over Little Sioux River
Good Condition54 years old58 vehicles/day
Location
| State | Iowa |
| County | Clay |
| Location | In Wanata State Park |
| Carries | Pk 658(wanata) |
| Crosses | Little Sioux River |
| Coordinates | 42.91440, -95.33953 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 498.5 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 58 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Park/Forest Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000699240 |