US 30 over Middle Beaver Creek
Good Condition10 years old3,950 vehicles/day
Location
| State | Iowa |
| County | Boone |
| Location | 0.5 Mi. W Of W Jct US 169 |
| Carries | US 30 |
| Crosses | Middle Beaver Creek |
| Coordinates | 42.03461, -94.11556 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 33.5 ft (10.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 148.9 sq m |
| Main Spans | 3 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 3,950 (2022) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015161 |