Browse Water Systems

4,372 public water systems in ID.

Public Water Systems Database

Browse 4,372 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
GROVELAND WATER AND SEWER DIST ID6060095 Idaho Community 295
SPRINGDALE SCHOOL ID5160042 Idaho Non-Transient Non-Community 294
COLBURN WATER ASSN ID1090021 Idaho Community 290
SHOTGUN NORTH ID7220065 Idaho Community 285
EVERGREEN MOBILE PARK ID3140035 Idaho Community 284
HILLCREST WATER SUPPLY ID2401360 Idaho Community 280
IDJC JUVENILE CORRECTIONS CENTER ID7220087 Idaho Community 280
WYMOSA WATER ASSN INC ID4010161 Idaho Community 280
CORPS SPRINGY POINT RECREATION AREA ID1090027 Idaho Transient Non-Community 278
ELKHORN RANCH ID1280293 Idaho Community 278
LOST CREEK ESTATES WATER ID1280331 Idaho Community 277
ARROW POINT PARK ID1280252 Idaho Community 275
CHATEAUX WATER ASSN INC ID1280046 Idaho Community 275
IDPR HENRYS LAKE SP ID7220034 Idaho Transient Non-Community 275
ROYAL HIGHLAND WATER SYSTEM ID1280164 Idaho Community 275
CASTLEFORD CITY OF ID5420010 Idaho Community 275
PARADISE ESTATES WATER CORP ID4010111 Idaho Community 273
WEST MEADOWS ESTATES ID4010158 Idaho Community 270
COUGAR CREEK WATER ASSN ID1090030 Idaho Community 270
FIR GROVE ESTATES ID4430104 Idaho Community 270
BLACKHAWK ESTATES/IRON RIM ID7100207 Idaho Community 270
MCCAIN FOODS ID5160036 Idaho Non-Transient Non-Community 267
MENAN LDS CHURCH ID7260022 Idaho Transient Non-Community 266
ALPINE MEADOWS WATER AND SEWER DIST ID1280002 Idaho Community 265
HAMER LDS CHURCH ID7260011 Idaho Transient Non-Community 264
MISSION CREEK WATER ASSN ID1110019 Idaho Community 263
JEB AND MARGARETS TRAILER HAVEN ID1090060 Idaho Transient Non-Community 260
UNITED REFORMED CHURCH OF NAMPA ID3140257 Idaho Transient Non-Community 260
FOREST PARK TR CT NO 1 BOZEMAN MT0001366 Idaho Community 260
TOLLGATE TAVERN ID4200051 Idaho Transient Non-Community 260
NORTH TOMER BUTTE W&S DISTRICT ID2290010 Idaho Community 259
HAUSER LAKE HEIGHTS ID1280289 Idaho Community 257
BOVILL WATER DEPT ID2290005 Idaho Community 256
KOOTENAI HIGH SCHOOL DIST 274 ID1280107 Idaho Non-Transient Non-Community 255
WAPELLO ELEMENTARY SCHOOL ID6060088 Idaho Non-Transient Non-Community 253
STITES CITY OF ID2250060 Idaho Community 253
LDS CHURCH ALBION ID5160057 Idaho Transient Non-Community 253
PALISADES LDS CHURCH-5069335 ID7100064 Idaho Transient Non-Community 251
ROLLING HILLS ESTATES WATER COMPANY ID3140100 Idaho Community 250
SOUTHVIEW TERRACE PARK ID1280236 Idaho Community 250
KAMIAH VALLEY COMPANY LLC ID2250033 Idaho Community 250
CAMP EE-DE-HOW ID4430112 Idaho Transient Non-Community 250
USFS FALLS CAMPGROUND AND GROUP AREA ID7100115 Idaho Transient Non-Community 250
BLS EXPRESS INC ID7100131 Idaho Transient Non-Community 250
DAY STAR ID4430001 Idaho Community 250
IDAHO SUPREME ID6060034 Idaho Non-Transient Non-Community 250
METHODIST CHURCH CAMP ID4430051 Idaho Transient Non-Community 250
POCATELLO KOA LLC ID6030027 Idaho Transient Non-Community 250
TRINITY ESTATES WATER USERS ASSN ID4200053 Idaho Community 250
TTB BRUMPTON ID4200107 Idaho Transient Non-Community 250