Browse Water Systems

434,040 public water systems.

Public Water Systems Database

Browse 434,040 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
VILLAGE OF TURKEY CREEK WATER SYSTEM LA1039013 Louisiana Community 5,289
SOUTH GRANT WATER CORPORATION LA1043008 Louisiana Community 5,289
WEST HARRIS COUNTY MUD 7 TX1012228 Texas Community 5,289
ONALASKA WSC TX1870009 Texas Community 5,289
HALLS WATER SYSTEM TN0000279 Tennessee Community 5,287
LOMA LINDA S/D FL6535215 Florida Community 5,285
GREATER RAMSEY WATER DISTRICT ND3601424 North Dakota Community 5,280
GROVE HILL WATER WORKS AL0000255 Alabama Community 5,280
OXFORD BOROUGH PA1150066 Pennsylvania Community 5,280
DIGHTON WATER DISTRICT MA4076000 Massachusetts Community 5,280
MARANA MUNICIPAL - PICTURE ROCKS AZ0410092 Arizona Community 5,278
WATER MGMT SERVICES (ST. GEORGE ISLAND) FL1190789 Florida Community 5,272
NEW MARTINSVILLE WV3305203 West Virginia Community 5,272
ROGERSVILLE WATER WORKS & SEWER BOARD AL0000789 Alabama Community 5,271
RUNNING SPRINGS WATER DISTRICT CA3610062 California Community 5,268
FOREST COVE MUD TX1010612 Texas Community 5,268
TILLAMOOK WATER DEPT, CITY OF OR4100893 Oregon Community 5,265
TARKINGTON SUD TX1460055 Texas Community 5,265
WALLED LAKE, CITY OF MI0006875 Michigan Community 5,260
LaCrescent MN1280007 Minnesota Community 5,257
HYDE COUNTY WATER SYSTEM NC0448010 North Carolina Community 5,256
BARBERS POINT HI0000355 Hawaii Community 5,256
FLO COMMUNITY WSC TX1450015 Texas Community 5,256
WAPATO WATERWORKS WA5392800 Washington Community 5,255
Redwood Falls MN1640008 Minnesota Community 5,254
MITCHELL PWD IL1195210 Illinois Community 5,253
RIVERDALE GA0630003 Georgia Community 5,252
BRAZORIA COUNTY MUD 25 TX0200615 Texas Community 5,250
HOLIDAY LAKE WATER SYSTEMS INC FL6510813 Florida Community 5,250
SOUTH LINCOLN RURAL WATER SYSTEM SD4600870 South Dakota Community 5,250
SPRING GROVE BORO WATER SYS PA7670089 Pennsylvania Community 5,250
FORT GRATIOT TOWNSHIP MI0002385 Michigan Community 5,250
JEFFERSON CONS WATER DIST #1 OK2003414 Community 5,250
MONTEREY RURAL WATER SYSTEM INC LA1029007 Louisiana Community 5,250
SUBURBAN WATER SYSTEMS-GLENDORA CA1910046 California Community 5,249
SAVANNAH PWS MO1010724 Missouri Community 5,249
MARANA MUNICIPAL - HARTMAN VISTAS AZ0410329 Arizona Community 5,248
PENN YAN VILLAGE NY6101263 New York Community 5,248
CHARDON CITY PWS OH2800412 Ohio Community 5,247
HARRIS COUNTY MUD 127 TX1012229 Texas Community 5,247
LONGVIEW, TOWN OF NC0118025 North Carolina Community 5,244
UPSON COUNTY GA2930010 Georgia Community 5,243
LOUISVILLE GA1630002 Georgia Community 5,242
GOODFELLOW AIR FORCE BASE TX2260027 Texas Community 5,241
RAMEY WSC TX2500018 Texas Community 5,238
BOW HILL REST AREAS - DOT WA5322714 Washington Transient Non-Community 5,237
BOW HILL REST AREA WA53HD056 Washington Transient Non-Community 5,237
APALACHICOLA, CITY OF FL1190150 Florida Community 5,235
MONTGOMERY COUNTY MUD 36 TX1700139 Texas Community 5,235
FLORA IL0250100 Illinois Community 5,233