US 59 over Johnson Run Creek
Fair Condition66 years old8,100 vehicles/day
Location
| State | Iowa |
| County | Page |
| Location | 1.1 Mi. N Of Jct. Ia. 2 |
| Carries | US 59 |
| Crosses | Johnson Run Creek |
| Coordinates | 40.75951, -95.38509 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Area | 196.9 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 8,100 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000038600 |