Levees / By county / Sioux County, IA
Levee systems in Sioux County, IA
2 systems on the federal register here, with 704 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Hawarden - Dry Creek RB | Hawarden, Sioux County, Iowa | Accredited | 609 | 1.09 miles |
| Hawarden - Dry Creek LB | Hawarden, Sioux County, Iowa | Non-Accredited | 95 | 1.16 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.