All water systems in Massachusetts
1,613 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Noquochoke Village LLC Westport · Bristol County |
180 | 1 | 0 | |
|
Otis Ridge Ski Area Otis · Berkshire County |
180 | 0 | 0 | |
|
Swift River Elementary School New Salem · Franklin County |
180 | 0 | 0 | |
|
Bedford VA Hospital (rogers Mem. Hosp.) Bedford · Middlesex County |
177 | 0 | 0 | |
|
Townhouses @ Copper Lantern Carver · Plymouth County |
176 | 2 | 1 | |
|
Becket Washington School Becket · Berkshire County |
175 | 0 | 0 | |
|
Crestwood Country Club Rehoboth · Bristol County |
175 | 0 | 0 | |
|
Cshore Wellfleet · Barnstable County |
175 | 0 | 0 | |
|
Dcr Demarest Lloyd State Park Dartmouth · Bristol County |
175 | 0 | 0 | |
|
Dcr MT Tom State Reservation Holyoke · Hampden County |
175 | 1 | 1 | |
|
Dcr Savoy State Forest Savoy · Berkshire County |
175 | 0 | 0 | |
|
Pilot Grove Apartments Stow · Middlesex County |
175 | 1 | 0 | |
|
Plaza Pizza Rehoboth · Bristol County |
175 | 0 | 0 | |
|
Quinebaug Cove Campsite Brimfield · Hampden County |
175 | 0 | 0 | |
|
10 Thru 16 Hastings Street Mendon · Worcester County |
174 | 0 | 0 | |
|
Wellfleet Bay Wildlife Sanctuary Wellfleet · Barnstable County |
173 | 0 | 0 | |
|
Clara Barton Diabetes Center Oxford · Worcester County |
170 | 0 | 0 | |
|
Elliot P Joslin Camp Charlton · Worcester County |
170 | 0 | 0 | |
|
Fireside Tavern Sherborn Sherborn · Middlesex County |
170 | 0 | 0 | |
|
Norwich Lake Farm Lower System Huntington · Hampshire County |
170 | 0 | 0 | |
|
Sanderson Academy Ashfield · Franklin County |
170 | 1 | 1 | |
|
Wicked Oyster Restaurant Wellfleet · Barnstable County |
170 | 0 | 0 | |
|
Jakes Path PWS Middleborough · Plymouth County |
168 | 2 | 0 | |
|
Harborside Village Wellfleet · Barnstable County |
165 | 0 | 0 | |
|
Pinewoods Camp Inc. Plymouth · Plymouth County |
165 | 0 | 0 | |
|
4h Camp Howe INC Goshen · Hampshire County |
160 | 0 | 0 | |
|
Beaver Pond Meadows Hancock · Berkshire County |
160 | 0 | 0 | |
|
Camp Overflow Otis · Berkshire County |
160 | 2 | 2 | |
|
Litecontrol Corporation Plympton · Plymouth County |
160 | 0 | 0 | |
|
Round the Bend Farm Dartmouth · Bristol County |
160 | 0 | 0 | |
|
Heritage Association Warren · Worcester County |
158 | 1 | 1 | |
|
Dcr Skinner State Park Hadley · Hampshire County |
156 | 0 | 0 | |
|
Dcr Wellfleet Hollow Campground Wellfleet · Barnstable County |
155 | 0 | 0 | |
|
Francescos Italian Restaurant Brimfield · Hampden County |
155 | 0 | 0 | |
|
Gill Elementary School Gill · Franklin County |
155 | 1 | 1 | |
|
Petersham Center School Petersham · Worcester County |
155 | 0 | 0 | |
|
Corrigan Mental Health Center Fall River · Bristol County |
152 | 0 | 0 | |
|
Granby Heights Condominiums Granby · Hampshire County |
152 | 0 | 0 | |
|
330 Codman Hill Road Boxborough · Middlesex County |
150 | 0 | 0 | |
|
60 and 70 Codman Hill RD Boxborough · Middlesex County |
150 | 0 | 0 | |
|
626 Main Street Bolton · Worcester County |
150 | 0 | 0 | |
|
Acton Indoor Tennis / Nashoba Sportmans Acton · Middlesex County |
150 | 0 | 0 | |
|
Andrews Farm Water Co.,inc. Boxford · Essex County |
150 | 10 | 6 | |
|
Ayer Road Properties LLC Harvard · Worcester County |
150 | 0 | 0 | |
|
Berkshire Sports Academy Otis · Berkshire County |
150 | 0 | 0 | |
|
Blissful Meadows Golf Club Uxbridge · Worcester County |
150 | 0 | 0 | |
|
Butternut Farm Golf Club Stow · Middlesex County |
150 | 0 | 0 | |
|
Camp Bournedale Plymouth · Plymouth County |
150 | 0 | 0 | |
|
Camp Green Eyrie Girl Scout Camp Harvard · Worcester County |
150 | 0 | 0 | |
|
Camp Laurelwood Spencer · Worcester County |
150 | 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.