US 6 over Drainage Ditch
Fair Condition89 years old20,500 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 0.9 Mile W Of W Jct Ia 28 |
| Carries | US 6 |
| Crosses | Drainage Ditch |
| Coordinates | 41.61467, -93.72210 |
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 | 36.1 ft (11 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 234.3 sq m |
| Main Spans | 2 |
| Year Built | 1937 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 20,500 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000040395 |