Ia 136 over W Trib To Elwood Creek
Fair Condition74 years old1,000 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 1.9 Mi. N Of Jct. US 61 |
| Carries | Ia 136 |
| Crosses | W Trib To Elwood Creek |
| Coordinates | 42.00379, -90.69559 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 64.0 ft (19.5 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 189.2 sq m |
| Main Spans | 1 |
| 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 | 000000000021130 |