Ia 175 over Drainage Ditch
Good Condition126 years old1,460 vehicles/day
Location
| State | Iowa |
| County | Monona |
| Location | 3.8 Mi. W Of SR L37 |
| Carries | Ia 175 |
| Crosses | Drainage Ditch |
| Coordinates | 42.20448, -95.77461 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 105.9 sq m |
| Main Spans | 2 |
| Year Built | 1900 (reconstructed 1952) |
Traffic
| Avg Daily Traffic | 1,460 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000037110 |