Browse Water Systems
3,786 public water systems in MA.
Public Water Systems Database
Browse 3,786 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 |
|---|---|---|---|---|
| LAKES REGION CAMPGROUND | NH0207060 | Massachusetts | Transient Non-Community | 38 |
| DEM MT GREYLOCK STATE RESERVATION HQ | MA1148006 | Massachusetts | Transient Non-Community | 37 |
| CHRISTIAN LIFE CHURCH | MA4247025 | Massachusetts | Transient Non-Community | 37 |
| CUSTOM EXTRUSION INC | MA1267010 | Massachusetts | Non-Transient Non-Community | 37 |
| ISLAND CHILDRENS SCHOOL | MA4296015 | Massachusetts | Non-Transient Non-Community | 36 |
| SEAMAN COTTAGES LLC | MA4086048 | Massachusetts | Transient Non-Community | 36 |
| WOODLAND MHP LLC | MA1053030 | Massachusetts | Community | 36 |
| THE APPLEWORKS | MA2125007 | Massachusetts | Non-Transient Non-Community | 36 |
| CENTRE VILLAGE APARTMENTS | MA2037006 | Massachusetts | Community | 36 |
| SCOTTS GROVE LLC | MA4296017 | Massachusetts | Community | 36 |
| 2001 | MA1106001 | Massachusetts | Community | 36 |
| THE WHALE INN | MA1108002 | Massachusetts | Transient Non-Community | 36 |
| DOVER WATERWORKS INC. | MA3078007 | Massachusetts | Community | 36 |
| CAPEABILITIES | MA4086044 | Massachusetts | Non-Transient Non-Community | 36 |
| THE CHILDRENS HOUSE | MA4197010 | Massachusetts | Non-Transient Non-Community | 36 |
| SQUIRE COURT APARTMENTS | MA4310002 | Massachusetts | Community | 36 |
| HARVARD RIDGE CONDOS | MA2037003 | Massachusetts | Community | 36 |
| EGREMONT TOWN HALL | MA1090018 | Massachusetts | Transient Non-Community | 35 |
| PIONEER VALLEY YACHT CLUB | MA1159001 | Massachusetts | Transient Non-Community | 35 |
| REHOBOTH TOWN OFFICE BUILDING | MA4247058 | Massachusetts | Transient Non-Community | 35 |
| SIMPSON SPRING (EASTON) VEND | MA4088005 | Massachusetts | Transient Non-Community | 35 |
| VERIZON BUSINESS NETWORK SERVICES, INC. | MA2054070 | Massachusetts | Non-Transient Non-Community | 35 |
| MT TOBY MEETINGHOUSE | MA1154003 | Massachusetts | Transient Non-Community | 35 |
| SHUTESBURY ATHLETIC CLUB | MA1272005 | Massachusetts | Transient Non-Community | 35 |
| PLEASANT VALLEY MOTEL | MA1326005 | Massachusetts | Transient Non-Community | 35 |
| DIVINE MERCY PARISH | MA4334035 | Massachusetts | Transient Non-Community | 35 |
| BONDU LLC | MA1200006 | Massachusetts | Transient Non-Community | 35 |
| MAYNARD STATE LLC | MA4334078 | Massachusetts | Community | 35 |
| SALT AIR COTTAGES | MA4300031 | Massachusetts | Transient Non-Community | 35 |
| H A MOSES SCOUT RESERVATION | MA1256002 | Massachusetts | Transient Non-Community | 35 |
| PLAZA 118 | MA4247021 | Massachusetts | Transient Non-Community | 35 |
| OAKHAM COUNTRY DAY SCHOOL | MA2222004 | Massachusetts | Non-Transient Non-Community | 35 |
| NINIGRET INN | RI2980018 | Massachusetts | Transient Non-Community | 35 |
| WASTE INNOVATIONS | NH1396120 | Massachusetts | Non-Transient Non-Community | 35 |
| SIMPSON MILL ROAD | NH1852090 | Massachusetts | Community | 35 |
| GRANBY CAFE | MA1111008 | Massachusetts | Transient Non-Community | 35 |
| GREEN RIVER LUMBER INC | MA1090016 | Massachusetts | Non-Transient Non-Community | 35 |
| ASHMERE LAKE NOMINEE TRUST | MA1132012 | Massachusetts | Community | 35 |
| ALANS BAR B QUE | MA1192005 | Massachusetts | Transient Non-Community | 35 |
| COUNTY LINE TAVERN | MA1143004 | Massachusetts | Transient Non-Community | 35 |
| COUNTRY DAY SCHOOL | MA2286008 | Massachusetts | Transient Non-Community | 35 |
| IDEAL CONCRETE BLOCK COMPANY | MA3330026 | Massachusetts | Non-Transient Non-Community | 35 |
| COUNTRY LAKE LODGE | MA4020006 | Massachusetts | Transient Non-Community | 35 |
| TIKI-LAU REST | MA3330005 | Massachusetts | Transient Non-Community | 35 |
| HEN HOUSE RESTAURANT | MA4003008 | Massachusetts | Transient Non-Community | 35 |
| DAVES LIQUORS | MA4052059 | Massachusetts | Transient Non-Community | 35 |
| MR ANTHONY | MA4102007 | Massachusetts | Transient Non-Community | 35 |
| SIMPSON SPRING (BROCKTON) VEND | MA4044006 | Massachusetts | Transient Non-Community | 35 |
| LITTLE BAY CAMP | MA4094001 | Massachusetts | Transient Non-Community | 35 |
| DI MO MFG INC | MA4182010 | Massachusetts | Non-Transient Non-Community | 35 |