Levees / By county / Logan County, IL
Levee systems in Logan County, IL
4 systems on the federal register here. None of them publishes a population figure.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Ahrens Levee | Mount Pulaski, Logan County, Illinois | Non-Accredited | Not published | 1.65 miles |
| Beaver, Alma No. 2 Levee (White No. 3) | Middletown, Logan County, Illinois | Non-Accredited | Not published | 0.98 miles |
| Donovan Upper | Middletown, Mason County, Illinois | Non-Accredited | Not published | 3.92 miles |
| Salt Creek Levee 1 | Middletown, Logan County, Illinois | Not published | Not published | 3.15 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.