120th ST over W Br Floyd River
Poor Condition85 years old20 vehicles/day
Location
| State | Iowa |
| County | Plymouth |
| Location | 093451803 |
| Carries | 120th ST |
| Crosses | W Br Floyd River |
| Coordinates | 42.88047, -96.19601 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 143.0 ft (43.6 m) |
| Max Span | 108.9 ft (33.2 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 209.3 sq m |
| Main Spans | 1 |
| Year Built | 1941 |
Traffic
| Avg Daily Traffic | 20 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000276670 |