350th ST over Stream
Fair Condition13 years old180 vehicles/day
Location
| State | Iowa |
| County | Adair |
| Location | 77300620 |
| Carries | 350th ST |
| Crosses | Stream |
| Coordinates | 41.50367, -94.35573 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 43.6 ft (13.3 m) |
| Max Span | 41.7 ft (12.7 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 101.1 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 180 (2022) |
| 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 | 000000000057441 |