290th ST over Drainage Ditch
Good Condition7 years old120 vehicles/day
Location
| State | Iowa |
| County | Story |
| Location | 0.4 Mi E Of US HWY 69 |
| Carries | 290th ST |
| Crosses | Drainage Ditch |
| Coordinates | 41.93596, -93.60231 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Area | 56.9 sq m |
| Main Spans | 2 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 120 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000366420 |