230th Street over South Branch
Fair Condition27 years old5 vehicles/day
Location
| State | Iowa |
| County | Page |
| Location | 068371303 |
| Carries | 230th Street |
| Crosses | South Branch |
| Coordinates | 40.71010, -95.02921 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 157.3 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 5 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000265571 |