US 52 over Stream & Twin Springs RD
Fair Condition63 years old4,230 vehicles/day
Location
| State | Iowa |
| County | Winneshiek |
| Location | 0.6 Mi. N Of Jct. Ia 9 |
| Carries | US 52 |
| Crosses | Stream & Twin Springs RD |
| Coordinates | 43.29819, -91.81142 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 376.0 ft (114.6 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1260.6 sq m |
| Main Spans | 5 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 4,230 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000052550 |