Ia 136 over Elwood Creek
Fair Condition74 years old1,000 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 3.1 Mi. N Of Jct. US 61 |
| Carries | Ia 136 |
| Crosses | Elwood Creek |
| Coordinates | 42.00375, -90.71794 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 370.4 sq m |
| Main Spans | 3 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 1,000 (2022) |
| Truck Traffic | 16% |
| 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 | 000000000021140 |