1780 Hill AVE over Trib Boone River #8
Poor Condition69 years old15 vehicles/day
Location
| State | Iowa |
| County | Hancock |
| Location | 095252902 |
| Carries | 1780 Hill AVE |
| Crosses | Trib Boone River #8 |
| Coordinates | 43.02076, -93.83238 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 114.8 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 15 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000173450 |