Loc 335th ST over Allen Creek
Poor Condition67 years old20 vehicles/day
Location
| State | Iowa |
| County | Harrison |
| Location | 078443203 |
| Carries | Loc 335th ST |
| Crosses | Allen Creek |
| Coordinates | 41.52100, -95.92706 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 138.0 sq m |
| Main Spans | 2 |
| Year Built | 1959 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 20 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000177780 |