US 151 over Drainage Ditch
Good Condition6 years old7,800 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 2.5 Mi. S Of Jct. U.s. 30 |
| Carries | US 151 |
| Crosses | Drainage Ditch |
| Coordinates | 41.92669, -91.78294 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 140.7 ft (42.9 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 76.1 ft (23.2 m) |
| Deck Area | 995.3 sq m |
| Main Spans | 3 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 7,800 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000033791 |