Levees / By county / Columbia County, WI
Levee systems in Columbia County, WI
4 systems on the federal register here, with 1,467 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Wisconsin River - Portage | Portage, Columbia County, Wisconsin | Accredited | 1,358 | 3.11 miles |
| Caledonia Levee - Segment #1 | Portage, Columbia County, Wisconsin | Non-Accredited | 66 | 5.02 miles |
| Lewiston Levee - Segment #1 | Portage, Columbia County, Wisconsin | Non-Accredited | 38 | 2.42 miles |
| Lewiston Levee - Segment #3 | Portage, Columbia County, Wisconsin | Non-Accredited | 5 | 1.54 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.