US 71 over Long Branch Creek
Fair Condition56 years old1,390 vehicles/day
Location
| State | Iowa |
| County | Montgomery |
| Location | 3.4 Mi. N Of N Jct. H34 |
| Carries | US 71 |
| Crosses | Long Branch Creek |
| Coordinates | 41.06405, -94.98511 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 127.4 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 1,390 (2022) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000037651 |