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 |
|---|---|---|---|---|
| ARCO CITY OF | ID6120001 | Idaho | Community | 1,080 |
| GENESEE CITY OF | ID2290015 | Idaho | Community | 1,044 |
| PLUMMER CITY OF | ID1050021 | Idaho | Community | 1,034 |
| SUPER PUMPER/SINCLAIR #5 | WY5600298 | Idaho | Non-Transient Non-Community | 1,022 |
| BLACK ROCK UTILITIES INC | ID1280290 | Idaho | Community | 1,014 |
| BALD MOUNTAIN | ID5070044 | Idaho | Transient Non-Community | 1,000 |
| FRANKLIN CITY OF | ID6210007 | Idaho | Community | 1,000 |
| PINECREST HILLS WATER SYSTEM | ID1400040 | Idaho | Community | 1,000 |
| MCDONALDS | ID3140073 | Idaho | Transient Non-Community | 1,000 |
| CASCADE CITY OF | ID4430012 | Idaho | Community | 1,000 |
| EAGLE WATER COMPANY EAGLE POINTE | ID4010199 | Idaho | Community | 1,000 |
| PRESTON NORTH STAKE-LDS CHURCH | ID3621486 | Idaho | Transient Non-Community | 1,000 |
| IDPR LUCKY PEAK SP DISCOVERY UNIT | ID4010043 | Idaho | Transient Non-Community | 1,000 |
| ROY NORLAND | ID2314616 | Idaho | Transient Non-Community | 1,000 |
| SILVER SAGE CAMP GIRL SCOUTS OF AMERICA | ID6030046 | Idaho | Transient Non-Community | 1,000 |
| IDPR PONDEROSA SP | ID4430040 | Idaho | Transient Non-Community | 1,000 |
| PINGREE PACKING PLANT | ID3606564 | Idaho | Transient Non-Community | 1,000 |
| SANDY DOWNS RODEO GROUNDS AND RACE TRACK | ID7100079 | Idaho | Transient Non-Community | 1,000 |
| HIGH VALLEY HOME OWNERS ASSN | ID2443493 | Idaho | Transient Non-Community | 999 |
| LOG CABIN INN | ID4430031 | Idaho | Transient Non-Community | 998 |
| CAREY WATER AND SEWER | ID5070010 | Idaho | Community | 993 |
| ATHOL CITY OF | ID1280006 | Idaho | Community | 990 |
| HAGERMAN CITY OF | ID5240012 | Idaho | Community | 988 |
| GREENFERRY WATER & SEWER DISTRICT | ID1280077 | Idaho | Community | 978 |
| COTTONWOOD WATER DEPT | ID2250013 | Idaho | Community | 977 |
| SCHWEITZER BASIN WATER COMPANY | ID1090124 | Idaho | Community | 955 |
| STONERIDGE UTILITIES | ID1090009 | Idaho | Community | 940 |
| Speedy's Truck Stop | 090401323 | Idaho | Transient Non-Community | 926 |
| TETON SPRINGS WATER AND SEWER COMPANY | ID7410033 | Idaho | Community | 924 |
| GRACE CITY OF | ID6150010 | Idaho | Community | 920 |
| COUNCIL CITY OF | ID3020002 | Idaho | Community | 900 |
| MICKELSON PACK | ID6060046 | Idaho | Non-Transient Non-Community | 900 |
| CHALLIS CITY OF | ID7190013 | Idaho | Community | 900 |
| HAZELTON CITY OF | ID5270007 | Idaho | Community | 899 |
| 11 LABELLE 3 RIGBY 2,3 | ID7260074 | Idaho | Transient Non-Community | 884 |
| UWI MESA WATER COMPANY | ID4010157 | Idaho | Community | 875 |
| INL INTEC | ID6120012 | Idaho | Non-Transient Non-Community | 866 |
| DOVER CITY OF | ID1090193 | Idaho | Community | 865 |
| LDS CHURCH - CENTRAL AVE | ID7100198 | Idaho | Transient Non-Community | 851 |
| TROY CITY OF | ID2290041 | Idaho | Community | 850 |
| CS BEEF PACKING | ID4010265 | Idaho | Non-Transient Non-Community | 850 |
| GREENLEAF CITY OF | ID3140041 | Idaho | Community | 846 |
| KOOTENAI COUNTY WATER DIST 1 | ID1280106 | Idaho | Community | 843 |
| GEM STATE - SPIRIT LAKE EAST | ID1280176 | Idaho | Community | 843 |
| E SHOSHONE COUNTY WATER DIST MULLAN | ID1400017 | Idaho | Community | 840 |
| OAKLEY CITY OF | ID5160035 | Idaho | Community | 821 |
| ROCKY MOUNTAIN MIDDLE SCHOOL | ID7100011 | Idaho | Non-Transient Non-Community | 813 |
| LABELLE LDS CHURCH | ID7260031 | Idaho | Transient Non-Community | 813 |
| POTLATCH CITY OF | ID2290030 | Idaho | Community | 812 |
| VICS RESTAURANT AND PIE SHOP | ID4010155 | Idaho | Transient Non-Community | 800 |