Lone Tree RD over Perry Creek
Poor Condition73 years old71 vehicles/day
Location
| State | Iowa |
| County | Plymouth |
| Location | 090472205 |
| Carries | Lone Tree RD |
| Crosses | Perry Creek |
| Coordinates | 42.59803, -96.37563 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 315.3 sq m |
| Main Spans | 3 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 71 (2022) |
| Truck Traffic | 41% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000271890 |