Loc 450th ST over Union Slough Ditch
Fair Condition54 years old62 vehicles/day
Location
| State | Iowa |
| County | Kossuth |
| Location | 099281101 |
| Carries | Loc 450th ST |
| Crosses | Union Slough Ditch |
| Coordinates | 43.41448, -94.12627 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 128.6 ft (39.2 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 313.6 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 62 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000216931 |