Levees / By county / McDonough County, IL
Levee systems in McDonough County, IL
1 system on the federal register here, with 3 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Measley-Thompson Levee | Plymouth, McDonough County, Illinois | Non-Accredited | 3 | 2.70 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.