Wayne County, Missouri Water Systems

Wayne County, Missouri

18 community water systems on record — 15 active, 3 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 Wayne County, Missouri

System name	City	Population served	Status
COMMUNITY WATER SYSTEM	WAPPAPELLO	378	Active
CORNER WATER COMPANY	WAPPAPELLO	75	Active
GREENVILLE PWS	GREENVILLE	497	Active
JOHNS BRANCH WATER CO	WAPPAPELLO	75	Active
LIBERTY UTILITIES WHISPERING HILLS SUBD	AURORA	150	Active
LOST CREEK WATER COMPANY	WAPPAPELLO	133	Active
MILL SPRING PWS	MILL SPRING	112	Active
MISSIONARY ACRES	SILVA	45	Active
MOUNTAIN PARK BAPTIST CHURCH	PATTERSON	200	Inactive
PIEDMONT PWS	PIEDMONT	1,987	Active
PINE TRAILS WATER CO	WAPPAPELLO	110	Active
RIDGETOP WATERWORKS CORP SUBDIVISION	WAPPAPELLO	175	Active
WAYNE & BUTLER COUNTY PWSD 4	WAPPAPPELLO	1,400	Active
WAYNE CO PWSD 4	WAPPAPELLO	640	Inactive
WAYNE COUNTY PWSD 2	PATTERSON	950	Active
WAYNE COUNTY PWSD 3	PIEDMONT	300	Active
WILD OAKS WATER COMPANY	WAPPAPELLO	42	Inactive
WILLIAMSVILLE PWS	WILLIAMSVILLE	342	Active