DeSoto County, Mississippi Water Systems

DeSoto County, Mississippi

37 community water systems on record — 19 active, 18 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Mississippi’s official records. Always confirm current status with Mississippi before making decisions based on this information.

Community water systems in DeSoto County, Mississippi

System name	City	Population served	Status
BELMONT WATER ASSOCIATION	HERNANDO	2,719	Active
BUENA VISTA LAKES	DES PERES	768	Active
CITY OF HERNANDO	HERNANDO	14,457	Active
CITY OF HERNANDO - LAUGHTER	HERNANDO	2,521	Active
CITY OF HERNANDO-JAYBIRD	HERNANDO	6,750	Active
CITY OF HORN LAKE	HORN LAKE	13,649	Active
CITY OF HORN LAKE - HOLLY HILLS	HORN LAKE	729	Active
CITY OF HORN LAKE - TWIN LAKES	HORN LAKE	1,948	Active
CITY OF OLIVE BRANCH	OLIVE BRANCH	54,025	Active
CITY OF OLIVE BRANCH - PLEASANT HILL	OLIVE BRANCH	7,668	Inactive
CITY OF OLIVE BRANCH-BRIDGETOWN	OLIVE BRANCH	3,300	Inactive
CITY OF OLIVE BRANCH-CHAT RIDGE	OLIVE BRANCH	905	Inactive
CITY OF OLIVE BRANCH-FAIRHAVEN	OLIVE BRANCH	903	Inactive
CITY OF SOUTHAVEN	SOUTHAVEN	56,000	Active
COUNTRY HAVEN MOBILE HOME PARK	NESBIT	829	Active
COUNTRY MANOR MOBILE HOME PARK	WALLS	188	Inactive
DAYS WATER ASSOCIATION	NESBIT	2,825	Active
EUDORA UTILITIES ASSOCIATION	HERNANDO	3,749	Active
GOODMAN WATER ASSOCIATION	WALLS	263	Inactive
HILLTOP MOBILE HOME PARK	WALLS	126	Inactive
HORN LAKE WATER ASSOCIATION	HORN LAKE	12,735	Active
KOKO REEF WATER CO	HERNANDO	154	Inactive
LAKEVIEW MOBILE HOME PARK	MEMPHIS	225	Inactive
LEWISBURG -INGRAMS MILL NORTH	OLIVE BRANCH	1,067	Active
LEWISBURG WATER ASSOCIATION	OLIVE BRANCH	9,390	Active
MAGNOLIA HILLS MHP	NESBIT	375	Inactive
METRO DESOTO UTILITY COMPANY	OLIVE BRANCH	2,700	Inactive
MINERAL WELLS	OLIVE BRANCH	2,206	Inactive
NESBIT WATER ASSOCIATION	NESBIT	5,988	Active
NORTH MS UTILITIES-CHICK BLUFF	HERNANDO	1,120	Inactive
NORTH MS UTILITIES-LAKE O HILL	HERNANDO	810	Inactive
NORTH MS UTILITIES-MAYWOOD	HERNANDO	556	Inactive
PLUM POINT WATER ASSN.	SOUTHAVEN	1,229	Inactive
SKYLANE MOBILE HOME PARK	WALLS	184	Inactive
SMOKEY HOLLOW WATER ASSN.	BYHALIA	140	Inactive
WALLS WATER ASSN- LAKE FOREST	WALLS	9,298	Active
WALLS WATER ASSOCIATION	WALLS	2,999	Active