297th Place over Buff Creek
Fair Condition71 years old34 vehicles/day
Location
| State | Iowa |
| County | Washington |
| Location | 074061203 |
| Carries | 297th Place |
| Crosses | Buff Creek |
| Coordinates | 41.22694, -91.49729 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 68.9 ft (21 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 144.9 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 34 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000335570 |