US 18 over Rogg Creek
Good Condition41 years old6,700 vehicles/day
Location
| State | Iowa |
| County | Sioux |
| Location | 0.8 Mi. E Of SR K30 |
| Carries | US 18 |
| Crosses | Rogg Creek |
| Coordinates | 43.20015, -96.27828 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 153.9 ft (46.9 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 619.1 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 6,700 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000048281 |