13th ST over Ioway Creek (13th)
Good Condition52 years old9,563 vehicles/day
Location
| State | Iowa |
| County | Story |
| Location | City Of Ames |
| Carries | 13th ST |
| Crosses | Ioway Creek (13th) |
| Coordinates | 42.03453, -93.63539 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very 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 | 231.0 ft (70.4 m) |
| Max Span | 96.1 ft (29.3 m) |
| Deck Width | 65.0 ft (19.8 m) |
| Deck Area | 1393.9 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 9,563 (2022) |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000501520 |