Ada County, Idaho Water Systems

Ada County, Idaho

136 community water systems on record — 54 active, 82 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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.

Community water systems in Ada County, Idaho

System name	City	Population served	Status
44 TRAILER CT	BOISE	75	Inactive
A A A MOBILE PARK	BOISE	100	Inactive
ALEX GORDON	MERIDIAN	165	Inactive
AMY TRAILER PARK	BOISE	46	Active
ANDERSON CIRCLE WATER CORP	BOISE	40	Active
ARROWROCK RANCH	MERIDIAN	250	Active
ASPEN APARTMENTS	BOISE	0	Inactive
ASSOCIATED MINI STORAGE	BOISE	150	Inactive
ATLASTA TRAILER COURT	BOISE	250	Inactive
BARBER WATER CORP	BOISE	700	Inactive
BELMONT HEIGHTS	NAMPA	190	Inactive
BITTERCREEK MEADOWS SUBDIVISION	MERIDIAN	75	Active
BLUE VALLEY MOBILE HOME PARK	MERIDIAN	740	Inactive
BRIAN SUB WATER USERS ASSOCIATION	BOISE	0	Inactive
BROOKSIDE MOBILE HOME PARK	BOISE	40	Inactive
CAPITOL WATER CORP	BOISE	9,000	Active
CASA BLANCA APARTMENTS	BOISE	75	Inactive
CASA REAL MOBILE HOME PARK	BOISE	80	Inactive
CENTRAL PARK APARTMENTS	BOISE	1,500	Inactive
CHAPARRAL WATER ASSN	EAGLE	100	Active
CITY OF EAGLE - AVIMOR	EAGLE	490	Active
CITY OF EAGLE - VALNOVA	EAGLE	490	Active
CLEARVIEW SUBD WATER SYSTEM	BOISE	100	Inactive
CLOVERLEAF TRAILER COURT	BOISE	0	Inactive
CODE WATER SYSTEM	BOISE	60	Inactive
COFFEY MOBILE HOME ESTATES	KUNA	50	Inactive
COUNTRY CLUB MOBILE PARK	BOISE	200	Inactive
D M WEAVER	BOISE	25	Inactive
DANSKIN	KUNA	0	Inactive
DELL SUBD WATER ASSN	EAGLE	30	Active
DESERT EDGE MOBILE	BOISE	63	Inactive
DESERT VIEW ESTATES WATER CORP	KUNA	650	Active
DRY CREEK WATER COMPANY LLC	EAGLE	1,125	Active
EAGLE GLEN HOMEOWNERS ASSN INC	BOISE	300	Active
EAGLE MEADOWS MHP	EAGLE	195	Active
EAGLE MHC	BOISE	135	Active
EAGLE PARK INC	KUNA	90	Inactive
EAGLE POINT COMMUNITY	EAGLE	150	Active
EAGLE WATER COMPANY EAGLE POINTE	EAGLE	1,000	Inactive
EAGLE WEST SUBD WATER ASSN	EAGLE	92	Active
EAGLE, CITY OF (EASTERN ZONE)	EAGLE	3,702	Active
EAGLE, CITY OF (WESTERN ZONE)	EAGLE	6,108	Active
ELM GROVE TRAILER PARK	MERIDIAN	60	Inactive
EM2 BANBURY HOMEOWNERS ASSN	BOISE	320	Inactive
EUGENE OUTLOOK WATER CORP	BOISE	0	Inactive
EVANS WATER CORP	EAGLE	137	Active
FAIRVIEW MOBILE HOME PARK	BOISE	0	Inactive
FAIRVIEW TRAILER PARK	BOISE	37	Inactive
FARMINGTON ESTATES	BOISE	150	Inactive
FIESTA RV PARK	BOISE	150	Inactive
FLOATING FEATHER MOBILE HOME PARK	BOISE	0	Inactive
FLYING H TRAILER RANCH	BOISE	430	Active
FORREY HEIGHTS	KUNA	49	Active
FRANKLIN DOMESTIC WATER USERS	BOISE	75	Active
GARDEN CITY WATER AND SEWER SYSTEM	GARDEN CITY	12,500	Active
GREENHILLS ESTATES 3	MERIDIAN	200	Active
GROUSE POINT WATER COMPANY LLC	EAGLE	70	Active
HAMPTON HOMES HOME OWNERS ASSN	BOISE	95	Active
HEATONS UNITED CAMPGROUND AND TRAILER	BOISE	100	Inactive
HI VALLEY RV PARK	BOISE	0	Inactive
HI VIEW WATER	KUNA	55	Active
HILLCREST WATER SUPPLY	BOISE	280	Inactive
HILLSDALE ESTATES HOMEOWNERS ASSN	BOISE	800	Active
HILLSIDE WATER USERS ASSN	BOISE	50	Inactive
HOLLIBAUGH MOBILE ESTATES	BOISE	159	Inactive
IDOC IDAHO STATE CORRECTIONAL CENTER	BOISE	2,204	Active
IDOC MOUNTAIN VIEW TRANSFORMATION CENTER	BOISE	456	Active
IDOC SBX COMPLEX	BOISE	3,309	Active
ISLAND VILLAGE MOBILE HOME PARK	BOISE	70	Active
J AMD H MOBILE COURT	EAGLE	31	Inactive
JACKIE LANE WATER USERS	BOISE,	25	Inactive
KIMBERLY MANOR	BOISE	0	Inactive
KIRTLEY WATER SYSTEM	STAR	295	Inactive
KLUGHERZ WATER CORP	BOISE	200	Active
KRIZVIEW PARK	BOISE	120	Active
KUNA CITY OF	KUNA	32,038	Active
LAMBERTON ADDITION WATER SYSTEM	BOISE	21	Inactive
LARSON SUBD	BOISE	24	Inactive
LEISURE LANE	MERIDIAN	21	Inactive
LEISURE VILLAGE 11 APTS	CALDWELL	35	Inactive
LINDA VISTA MOBILE HOME PARK	BOISE	125	Active
LUCKY LANE HOME OWNERS ASSN	BOISE	30	Inactive
MALAD AND HILTON WATER COMPANY INC.	BOISE	70	Active
MAPLE HILLS MOBILE HOME PARK	BOISE	0	Inactive
MERIDIAN HEIGHTS WATER & SEWER DISTRICT	MERIDIAN	790	Inactive
MERIDIAN WATER DEPT	MERIDIAN	147,340	Active
MONTE VISTA MOBILE HOME PARK	BOISE	0	Inactive
MORES CREEK SUBD	BOISE	300	Inactive
MORNING STAR MOBILE MANOR	STAR	50	Inactive
MR&MRS BARTON	BOISE	296	Inactive
MTN VIEW WATER ASSN	BOISE	48	Inactive
NORTH HILLS MOBILE VILLAGE	KUNA	63	Active
OK TRAILER COURT	BOISE	120	Inactive
OLD TIMERS MOBILE HOME PARK	BOISE	50	Inactive
PARADISE ESTATES WATER CORP	BOISE	273	Active
PIERCE PARK PROPERTIES	BOISE	48	Inactive
PINE HAVEN APARTMENTS	BOISE	50	Inactive
PLANTATION VIEW CONDO ASSN	BOISE	30	Inactive
RANDALL ACRES 12 SUBD	BOISE	300	Inactive
RANDALL PARK SUBD	BOISE	300	Inactive
RIDGEVIEW MOBILE HOME PARK	BOISE	90	Inactive
RILEY TRAILER PARK	BOISE	30	Active
RIM ACRES MUTUAL WATER	BOISE	31	Active
RIVERLAND TERRACE NONPROFIT WATER CORP	BOISE	99	Inactive
RIVERVINE SUBDIVISION	NAMPA	25	Active
RUSTIC ACRES MOBILE HOME PARK	BOISE	540	Active
SCOTTYS MOBILE HOME PARK	EAGLE	42	Active
SEAMANS SECOND SUBD WATER ASSN	BOISE	60	Inactive
SEAMANS SECOND SUBD WATER ASSN	BOISE	0	Inactive
SHENANDOAH MOBILE HOME PARK	BOISE	220	Inactive
SIERRA WATER CORP	EAGLE	70	Active
SKYLINE TERRACE WATER ASSN	MERIDIAN	35	Inactive
SOUTH COUNTY WATER COMPANY	BOISE	9,700	Inactive
SPURLOCK MOBILE HOME PARK	BOISE	125	Inactive
SPURWING DOMESTIC WATER	BOISE	25	Inactive
STANLEY POND INC	BOISE	72	Active
STAR SEWER AND WATER DIST WATER SYSTEM	STAR	14,000	Active
STONEHEDGE PARK WATER ASSN	BOISE	25	Inactive
SUBURBAN TRAILER PARK	BOISE	0	Inactive
SYRINGA MOBILE PARK WATER ASSN	BOISE	110	Inactive
TERRA GRANDE WATER COMPANY	BOISE	0	Inactive
TERRACE WATER CORP INC	MERIDIAN	84	Active
THUNDERBIRD MOBILE MANOR	BOISE	100	Inactive
TRELLIS SUBDIVISION	STAR	0	Inactive
TRIANGLE TRAILER PARK	BOISE	50	Inactive
TWO RAVENS AT TALL PINES	BOISE	100	Inactive
UNION PACIFIC RAILROAD	POCATELLO	25	Inactive
UWI ISLAND WOODS HOMEWONERS ASSN	BOISE	25	Inactive
UWI MESA WATER COMPANY	BOISE	875	Inactive
VEOLIA EAGLE	BOISE	10,539	Inactive
VEOLIA WATER IDAHO	BOISE	264,978	Active
WEST MEADOWS ESTATES	BOISE	270	Active
WHEEL INN MOBILE HOMES	BOISE	100	Inactive
WILLOWBROOK ESTATES PROPERTY OWNERS	EAGLE	100	Active
WILLOWTREE ESTATES HOMEOWNER ASSOCIATION	MERIDAIN	50	Active
WYMOSA WATER ASSN INC	BOISE	280	Active