Levees / By county / Oliver County, ND
Levee systems in Oliver County, ND
1 system on the federal register here, with 2 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| 5600 | Washburn, Oliver County, North Dakota | No Regulatory Flood Hazard Information Published by FEMA | 2 | 0.76 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.