Kittitas County, Washington Water Systems

Kittitas County, Washington

55 community water systems on record — 37 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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

Community water systems in Kittitas County, Washington

System name	City	Population served	Status
AFC RANCH 2	Tonasket	125	Active
AUVIL FRUIT CO. #2	VANTAGE	124	Inactive
CASCADE VIEW ESTATES #1	Cle Elum	28	Active
CASCADE VIEW ESTATES #3	Cle Elum	25	Active
CASCADE VIEW ESTATES #4	Cle Elum	30	Active
CENTRAL MOBILE HOME PARK	Ellensburg	110	Active
CLE ELUM WATER DEPARTMENT	Cle Elum	2,213	Active
CONIFER ESTATES	SEATTLE	75	Inactive
COOPER LAKE SUMMER HOME SITES	SEATTLE	25	Inactive
Cottage Farms	Cle Elum	30	Active
CRYSTAL SPRINGS CAMPGROUN	OLYMPIA	25	Inactive
Dakota Heights Water System	Cle Elum	29	Active
DRIFTWOOD ACRES MAINTENANCE CORP	Cle Elum	114	Active
EASTON WATER DISTRICT	Cle Elum	362	Active
ELK MEADOWS PARK 1 & 2	OLYMPIA	25	Inactive
ELLENSBURG WATER DEPT	Ellensburg	20,900	Active
EVERGREEN VALLEY	Cle Elum	152	Active
Game Farm Estates	Cle Elum	81	Active
Grasslands Park	Cle Elum	29	Active
GRASSLANDS WATER SYSTEM	ELLENSBURG	260	Active
HIDDEN VALLEY GUEST RANCH	Cle Elum	43	Active
HYAK SKIING CORPORATION	SNOQUALMIE PASS	1,500	Inactive
KACHESS COMMUNITY ASSOCIA	OLYMPIA	25	Inactive
KACHESS GUARD STATION	OLYMPIA	25	Inactive
KITTITAS CITY OF	Kittitas	2,247	Active
KITTITAS CO WD #2	Ronald	242	Active
KITTITAS COUNTY SEWER DIST#1	SNOQUALMIE PASS	60	Inactive
KITTITAS COUNTY WATER DISTRICT #4	Thorp	510	Active
KITTITAS COUNTY WATER DISTRICT #5	Cle Elum	699	Active
KITTITAS COUNTY WATER DISTRICT #7	CLe elum	463	Active
LAKE KACHESS SUMMER HOMES	SEATTLE	25	Inactive
LAUREL SPRINGS	MUKILTEO	3	Inactive
MILL POND COMMUNITY LLC	Port Orchard	245	Active
Mountain Ridge	Roslyn	28	Active
MOUNTAIN RIVER TRAILS CAMPING ASSN	OLYMPIA	25	Inactive
Palomino Fields	Cle Elum	156	Active
PINE GLEN RECREATION PROPERTY	CLE ELUM	25	Inactive
PINELOCH SUN BEACH CLUB	Ronald	190	Active
RESERVOIR HILL MAINTENANCE ASSN	Cle Elum	34	Active
ROSLYN CITY OF	Roslyn	2,099	Active
SKI ACRES WATER SYSTEM	MERCER ISLAND	2,733	Inactive
SKY MEADOWS RANCH COUNTRY CLUB WTR	Cle Elum	98	Active
Skyline Ridge	Port Orchard	20	Active
SNOQUALMIE SUMMIT VILLAGE	SNOQUALMIE PASS	25	Inactive
SOUTH CLE ELUM WATER DEPT	South Cle Elum	541	Active
STARWATER WATER SYSTEM	—	4	Inactive
SUN COUNTRY ESTATES 1-2-3	Wenatchee	277	Active
SUN ISLAND MAINTENANCE ASSN	Cle Elum	97	Active
SUNCADIA RESORT	Cle Elum	2,640	Active
SWIFTWATER TRAILER PARK	Cle Elum	27	Active
TBANAWAY WAGONWHEEL INC	CLE ELUM	25	Inactive
TEANAWAY ACRES WATER CO	CLE ELUM	57	Inactive
Turf Trails Domestic	Cle Elum	30	Active
VANTAGE WATER SYSTEM	Vantage	405	Active
WILDWOOD 2 AND 3	Ronald	93	Active