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.
| 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 |