Ia 136 over Drainage Ditch
Fair Condition48 years old1,050 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 1.4 Mi S Of Jct. SR Y 32 |
| Carries | Ia 136 |
| Crosses | Drainage Ditch |
| Coordinates | 41.96767, -90.83187 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 83.0 ft (25.3 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 336.5 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 1,050 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000021171 |