COUNTY WATER-SYSTEM LEDGER
DeSoto, Mississippi
EPA’s September 2026 export lists 14 active community water systems serving DeSoto, Mississippi, with 0 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving DeSoto, Mississippi
EPA associates 14 covered systems with DeSoto, Mississippi; their reported population-served values total 197,105 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| City Of SouthavenMS0170018 | 56,000 | Ground water | No current violation flagged |
| City Of Olive BranchMS0170015 | 54,025 | Ground water | No current violation flagged |
| City Of HernandoMS0170009 | 14,457 | Ground water | No current violation flagged |
| City Of Horn LakeMS0170022 | 13,649 | Ground water | No current violation flagged |
| Horn Lake Water AssociationMS0170010 | 12,735 | Ground water | No current violation flagged |
| Lewisburg Water AssociationMS0170011 | 9,390 | Ground water | No current violation flagged |
| Walls Water Assn- Lake ForestMS0170043 | 9,298 | Ground water | No current violation flagged |
| City Of Hernando-JaybirdMS0170002 | 6,750 | Ground water | No current violation flagged |
| Nesbit Water AssociationMS0170014 | 5,988 | Ground water | No current violation flagged |
| Eudora Utilities AssociationMS0170006 | 3,749 | Ground water | No current violation flagged |
| Walls Water AssociationMS0170019 | 2,999 | Ground water | No current violation flagged |
| Days Water AssociationMS0170005 | 2,825 | Ground water | No current violation flagged |
| Belmont Water AssociationMS0170001 | 2,719 | Ground water | No current violation flagged |
| City Of Hernando - LaughterMS0170050 | 2,521 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for DeSoto, Mississippi
EPA classifies 14 systems serving DeSoto, Mississippi across 1 primary-source categories; Ground water is the largest category with 14 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.