147th St. over Unamed CR
Poor Condition109 years old49 vehicles/day
Location
| State | Iowa |
| County | Fayette |
| Location | 093072603 |
| Carries | 147th St. |
| Crosses | Unamed CR |
| Coordinates | 42.84309, -91.64551 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Area | 60.0 sq m |
| Main Spans | 1 |
| Year Built | 1917 |
Traffic
| Avg Daily Traffic | 49 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 000000000151050 |