All water systems in Massachusetts
1,613 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dcr Leominster State Forest Leominster · Worcester County |
300 | 0 | 0 | |
|
Dcr Purgatory Chasm State Reservation Sutton · Worcester County |
300 | 1 | 0 | |
|
Dufresne Recreational Area Granby · Hampshire County |
300 | 0 | 0 | |
|
Eagle Hill School Hardwick · Worcester County |
300 | 1 | 1 | |
|
Gull Pond Beach Wellfleet · Barnstable County |
300 | 0 | 0 | |
|
Maguire Landing Beach Wellfleet · Barnstable County |
300 | 0 | 0 | |
|
Newcomb Hollow Beach Wellfleet · Barnstable County |
300 | 0 | 0 | |
|
North Carver Water System Carver · Plymouth County |
300 | 2 | 2 | |
|
Pinewood Lodge Plymouth · Plymouth County |
300 | 0 | 0 | |
|
Sandy Neck Beach Barnstable · Barnstable County |
300 | 0 | 0 | |
|
Sturbridge Campground Sturbridge · Worcester County |
300 | 0 | 0 | |
|
The Reserve at Spring Hill Rehoboth · Bristol County |
300 | 1 | 1 | |
|
The Water Store of Medford (vnd) Medford · Middlesex County |
300 | 0 | 0 | |
|
The Wellfleet Beachcomber Wellfleet · Barnstable County |
300 | 0 | 0 | |
|
Villages at Stow Stow · Middlesex County |
300 | 0 | 0 | |
|
Wauwinet House Nantucket · Nantucket County |
300 | 0 | 0 | |
|
Waverly Oaks Golf Club, Inc. Plymouth · Plymouth County |
300 | 0 | 0 | |
|
West End Creamery, Inc. Northbridge · Worcester County |
300 | 0 | 0 | |
|
Wheelwright Water District Hardwick · Worcester County |
300 | 1 | 1 | |
|
White Crest Beach Wellfleet · Barnstable County |
300 | 0 | 0 | |
|
Wildwood Property Owners Tolland · Hampden County |
300 | 0 | 0 | |
|
Freight House Antiques Erving · Franklin County |
295 | 0 | 0 | |
|
Shutesbury Elementary School Shutesbury · Franklin County |
285 | 0 | 0 | |
|
Dennett Elementary School Plympton · Plymouth County |
282 | 0 | 0 | |
|
159 Swanson RD Setra Systems INC Boxborough · Middlesex County |
278 | 2 | 2 | |
|
Dcr Myles Standish State Forest Plymouth · Plymouth County |
276 | 0 | 0 | |
|
Berlin Memorial School Berlin · Worcester County |
275 | 0 | 0 | |
|
South Royalston Improvement Corp Royalston · Worcester County |
275 | 0 | 0 | |
|
Sawyer Hill Ecovillage Berlin · Worcester County |
272 | 0 | 0 | |
|
Hampden Town Hall Hampden · Hampden County |
270 | 0 | 0 | |
|
Black and White Grille Pizzeria Spencer · Worcester County |
263 | 0 | 0 | |
|
Conway Grammar School Conway · Franklin County |
261 | 0 | 0 | |
|
7a Foods Tisbury · Dukes County |
250 | 1 | 0 | |
|
Berkshire Country Day School Stockbridge · Berkshire County |
250 | 0 | 0 | |
|
Block and Tackle Wellfleet · Barnstable County |
250 | 2 | 2 | |
|
Bousquet Sport Pittsfield · Berkshire County |
250 | 0 | 0 | |
|
Buffumville Park Charlton · Worcester County |
250 | 0 | 0 | |
|
Camp Anderson Foundation Shutesbury · Franklin County |
250 | 0 | 0 | |
|
Chez Chloe Bistro Wellfleet · Barnstable County |
250 | 1 | 0 | |
|
Clarksburg Elementary School Clarksburg · Berkshire County |
250 | 0 | 0 | |
|
Dcr Beartown State Forest Monterey · Berkshire County |
250 | 0 | 0 | |
|
Dcr Wells State Park Sturbridge · Worcester County |
250 | 0 | 0 | |
|
Fern Hill Barn Spencer · Worcester County |
250 | 0 | 0 | |
|
Halon Plaza Granby · Hampshire County |
250 | 0 | 0 | |
|
Hampden Senior Center Hampden · Hampden County |
250 | 0 | 0 | |
|
Holly Ridge Golf Club Sandwich · Barnstable County |
250 | 0 | 0 | |
|
Old Village Store Barnstable · Barnstable County |
250 | 0 | 0 | |
|
Richmond Consolidated School Richmond · Berkshire County |
250 | 0 | 0 | |
|
Sacred Heart Elementary School Kingston · Plymouth County |
250 | 0 | 0 | |
|
Sagamore Spring Golf Club, Inc. Lynnfield · Essex County |
250 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules still in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Massachusetts records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.