Browse Water Systems
1,691 public water systems in SD.
Public Water Systems Database
Browse 1,691 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 |
|---|---|---|---|---|
| CENTERVILLE | SD4600085 | South Dakota | Community | 918 |
| ARLINGTON | SD4600385 | South Dakota | Community | 915 |
| MISSION | SD4600401 | South Dakota | Community | 904 |
| ADDIE CAMP WATER AND SEPTIC | SD4602274 | South Dakota | Transient Non-Community | 900 |
| PRAIRIE VIEW PARK | ND2700982 | South Dakota | Community | 900 |
| BLACK HILLS GREYHOUND TRACK | SD4601063 | South Dakota | Transient Non-Community | 900 |
| GFP 7-A/NEWTON HILLS STATE PAR | SD4600828 | South Dakota | Transient Non-Community | 900 |
| WESSINGTON SPRINGS | SD4600362 | South Dakota | Community | 895 |
| MARION | SD4600201 | South Dakota | Community | 894 |
| WHITEWOOD | SD4600368 | South Dakota | Community | 879 |
| HILL CITY | SD4600159 | South Dakota | Community | 872 |
| MINA LAKE SANITARY DISTRICT | SD4600501 | South Dakota | Community | 863 |
| PALMER GULCH LODGE/MT RUSHMORE KOA | SD4600697 | South Dakota | Transient Non-Community | 850 |
| HOWARD | SD4600165 | South Dakota | Community | 848 |
| DOT 427B-100TH MERIDIAN (WEST) | SD4600803 | South Dakota | Transient Non-Community | 830 |
| DOT 426B-100TH MERIDIAN (EAST) | SD4600802 | South Dakota | Transient Non-Community | 830 |
| ALCESTER | SD4600004 | South Dakota | Community | 820 |
| VIBORG | SD4600343 | South Dakota | Community | 814 |
| EUREKA | SD4600121 | South Dakota | Community | 813 |
| DOT REST AREA 423B-BELVIDERE (WEST) | SD4600801 | South Dakota | Transient Non-Community | 805 |
| DOT REST AREA 422B-BELVIDERE (EAST) | SD4600800 | South Dakota | Transient Non-Community | 805 |
| FORT MEADE VA CENTER | SD4680002 | South Dakota | Community | 800 |
| RANDALL COMM WATER DIST PH 1 | SD4607014 | South Dakota | Community | 800 |
| CSP-SYLVAN LAKE | SD4600780 | South Dakota | Transient Non-Community | 799 |
| SCOTLAND | SD4600290 | South Dakota | Community | 785 |
| PLANKINTON | SD4600245 | South Dakota | Community | 782 |
| WOLF CREEK SCHOOL | SD4600935 | South Dakota | Non-Transient Non-Community | 780 |
| WANBLEE WATER SYSTEM | 084690471 | South Dakota | Community | 773 |
| PORCUPINE DAY SCHOOL | 084690469 | South Dakota | Community | 767 |
| PHILIP | SD4600238 | South Dakota | Community | 759 |
| ELKTON | SD4600117 | South Dakota | Community | 755 |
| WONDERLAND HOMES | SD4600421 | South Dakota | Community | 750 |
| SD DEVELOPMENT CENTER-REDFIELD | SD4600503 | South Dakota | Community | 750 |
| ESTELLINE | SD4600119 | South Dakota | Community | 749 |
| COLTON | SD4600390 | South Dakota | Community | 738 |
| WHITEWOOD, TOWN OF | SD4600369 | South Dakota | Community | 732 |
| EDGEMONT | SD4600114 | South Dakota | Community | 725 |
| LAKE ANDES | SD4600185 | South Dakota | Community | 710 |
| BLUE BELL LODGE & RESORT | SD4600728 | South Dakota | Transient Non-Community | 708 |
| POWDER HOUSE LODGE | SD4600581 | South Dakota | Transient Non-Community | 700 |
| WALL | SD4600417 | South Dakota | Community | 699 |
| CASTLEWOOD | SD4600002 | South Dakota | Community | 698 |
| ARMOUR | SD4600028 | South Dakota | Community | 698 |
| FAULKTON | SD4600125 | South Dakota | Community | 693 |
| HIGHMORE | SD4600158 | South Dakota | Community | 682 |
| NEW UNDERWOOD | SD4600224 | South Dakota | Community | 679 |
| LEGION LAKE RESORT | SD4600730 | South Dakota | Transient Non-Community | 660 |
| ONIDA | SD4600233 | South Dakota | Community | 658 |
| MANDERSON WATER SYSTEM | 084690479 | South Dakota | Community | 650 |
| SUN VALLEY DEVELOPMENT | SD4602270 | South Dakota | Community | 650 |