New Madrid County, Missouri Water Systems

New Madrid County, Missouri

19 community water systems on record — 14 active, 5 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 Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.

Community water systems in New Madrid County, Missouri

System name	City	Population served	Status
GIDEON PWS	GIDEON	764	Active
HERITAGE GARDENS OF SIKESTON	SIKESTON	88	Inactive
LILBOURN PWS	LILBOURN	902	Active
MARSTON PWS	MARSTON	503	Active
MATTHEWS PWS	MATTHEWS	628	Active
MOREHOUSE PWS	MOREHOUSE	749	Active
NEW MADRID COUNTY PWSD # 6	MATTHEWS	500	Active
NEW MADRID COUNTY PWSD 1	LILBOURN	450	Active
NEW MADRID COUNTY PWSD 2	NEW MADRID	600	Active
NEW MADRID COUNTY PWSD 4	CANALOU	638	Active
NEW MADRID COUNTY PWSD 5	GIDEON	1,800	Active
NEW MADRID PWS	NEW MADRID	3,250	Active
NORTH LILBOURN	LILBOURN	81	Inactive
PARMA PWS	PARMA	450	Active
PORTAGEVILLE PWS	PORTAGEVILLE	3,200	Active
PORTAGEVILLE-PLANT 1	PORTAGEVILLE	25	Inactive
PORTAGEVILLE-PLANT 2	PORTAGEVILLE	25	Inactive
RISCO PWS	RISCO	278	Active
TALLAPOOSA	TALLAPOOSA	330	Inactive