Middlesex County, Massachusetts

204 active water systems in this county.

Water System	Population Served	Source	Violations	Health-Based
Holliston Water Department	15,713	Groundwater	231	12
Maynard Dpw, Water Division	10,401	Groundwater	30	12
North Reading Water Dept.	16,054	Surface Water Purchased	11	9
Melrose Water Division (mwra)	29,357	Surface Water Purchased	9	9
Medford Water Dept. (mwra)	61,700	Surface Water Purchased	11	8
Lowell Regional Water Utility	115,000	Surface Water	11	7
Malden Water Division (mwra)	66,263	Surface Water Purchased	10	7
Stoneham Water Dept (mwra Supply)	23,244	Surface Water Purchased	8	7
Billerica Water Works	42,119	Surface Water	7	7
Somerville Water Dept. (mwra)	81,045	Surface Water Purchased	7	6
Everett Water Dept. (mwra)	49,075	Surface Water Purchased	7	6
Weston Water Dept.	11,941	Surface Water Purchased	6	6
Concord Water Dept	18,788	Surface Water	7	5
Assurance Technology Corp.	75	Groundwater	7	5
Waltham Water Department	65,218	Surface Water Purchased	6	5
Wakefield Water Dept	27,090	Surface Water	6	5
Wilmington Water Dept	22,481	Surface Water Purchased	6	5
1414 Mass Ave Boxborough	50	Groundwater	67	4
Boxborough Executive Office Center	60	Groundwater	30	4
Newton Water Dept. (mwra)	88,415	Surface Water Purchased	8	4
Watertown Water Dept. (mwra)	35,329	Surface Water Purchased	5	4
Lexington Water Dept. (mwra)	34,074	Surface Water Purchased	5	4
Tewksbury Water Department	31,342	Surface Water	5	4
Belmont Water Dept. (mwra)	27,295	Surface Water Purchased	5	4
Regency at Stow Condominiums	132	Groundwater	4	4
Arlington Water Dept. (mwra)	46,308	Surface Water Purchased	7	3
Reading Water Department (mwra)	27,358	Surface Water Purchased	7	3
Woburn Water Dept.	40,876	Surface Water Purchased	6	3
Framingham Water Dept. (mwra)	72,362	Surface Water Purchased	3	3
Pepperell Dpw Water Division	9,217	Groundwater	155	2
Harvard Ridge Condominium	350	Groundwater	11	2
159 Swanson Rd Setra Systems Inc	278	Groundwater	8	2
Hanscom Afb	11,789	Surface Water Purchased	7	2
The Preserve at Hopkinton Condo	80	Groundwater	6	2
Ashland Water and Sewer Dept.	18,832	Groundwater	5	2
Lincoln Water Dept	5,593	Surface Water	5	2
Mci Shirley	3,500	Groundwater	5	2
Spring Hill Wellness	48	Groundwater	4	2
155 Swanson Rd Synqor	100	Groundwater	2	2
The Rivers School	100	Groundwater	2	2
Stow Industrial (flb Incorporated)	25	Groundwater	21	1
Stow Acres Country Club	310	Groundwater	15	1
Pine Hill Condominium	95	Groundwater	12	1
Ymca Camp Massapoag	150	Groundwater	7	1
Colony Heights Condominium	120	Groundwater	6	1
Liberty House Condominium	80	Groundwater	5	1
Gleason Public Library	80	Groundwater	5	1
Elizabeth Brook Apartments	54	Groundwater	5	1
Wayland Water Department	13,196	Groundwater	4	1
Devens Massdevelopment	6,500	Groundwater	4	1
Boxborough Regency	500	Groundwater	4	1
Stow Shopping Center	100	Groundwater	4	1
Benchmark Condominiums	60	Groundwater	4	1
Hale Middle School	321	Groundwater	1	1
Collings Foundation Ahm	200	Groundwater	1	1
Planet Gymnastics/all Seasons Tennis	75	Groundwater	1	1
Sherborn Plaza	75	Groundwater	1	1
10.0 Academy / Gymnastics	60	Groundwater	1	1
Hudson Water Supply	20,032	Surface Water	366	0
Villages at Stow	300	Groundwater	120	0
Cambridge Water Department	118,214	Surface Water	78	0
Kids A Lot (daycare)	145	Groundwater	56	0
Acton Water Supply District	20,780	Groundwater Under Influence	50	0
East Chelmsford Water District	2,800	Surface Water Purchased	50	0
Cpi Radant Technologies, Inc	110	Groundwater	47	0
Paddock Estates	463	Groundwater	35	0
Plaza @ Pondview Place Llc	30	Groundwater	29	0
Townsend Water Department	6,500	Groundwater	25	0
60 and 70 Codman Hill Rd	100	Groundwater	24	0
Business Park West Condominium Trust	30	Groundwater	24	0
Burlington Water Dept	26,680	Surface Water	18	0
Metrowest Ymca	700	Groundwater	16	0
Ashby Legion/grange/church	25	Groundwater	15	0
Tyngsborough Water District	4,382	Surface Water Purchased	14	0
Shirley Water District	4,121	Groundwater	13	0
Bose Corporation	25	Groundwater	13	0
Ayer Dpw Water Division	8,479	Groundwater	12	0
Carbones Restaurant Inc.	125	Groundwater	11	0
Dunstable Water Department	337	Groundwater	10	0
Piconics	40	Groundwater	10	0
Ferns Country Store	25	Groundwater	10	0
Brook Village Condominium	400	Groundwater	9	0
New England Laborers Training Academy	200	Groundwater	9	0
Pilot Grove Apartments	175	Groundwater	9	0
Enclave at Boxborough	100	Groundwater	9	0
Marlborough Dpw Water Div. (mwra)	41,799	Surface Water Purchased	8	0
Kenwood Water District	9,620	Surface Water Purchased	8	0
Tewksbury Hospital	2,500	Groundwater	8	0
Centre Village Apartments	36	Groundwater	8	0
Bedford Water Dept.	14,394	Surface Water Purchased	7	0
Littleton Water Department	9,611	Groundwater	7	0
Stow Brook Gulf	150	Groundwater	7	0
Stow Fire and Community Center	50	Groundwater	7	0
Stow Municipal Buildings	30	Groundwater	7	0
Sudbury Water District	18,416	Groundwater	6	0
Tyngsboro Business Park Lot 1	100	Groundwater	6	0
Curtis Hill Condominium	96	Groundwater	6	0
Westford Water Department	18,680	Groundwater Under Influence	5	0
Groton Dunstable Reg. H.s.	940	Groundwater	5	0
Stow Center School	644	Groundwater	5	0
United Church of Christ/daycare	100	Groundwater	5	0
Wedgewood Pines Country Club	100	Groundwater	5	0
Crossroads for Kids/camp Lapham	140	Groundwater	4	0
Woodland Ridge	125	Groundwater	4	0
Honey Pot Hill Orchards	100	Groundwater	4	0
Carriage House Condominium	68	Groundwater	4	0
Haystack Estates	60	Groundwater	4	0
The Childrens Garden Nursery School	54	Groundwater	4	0
Cosgrove Realty	30	Groundwater	4	0
Summer Village	1,000	Groundwater	3	0
Applewood Community Corporation	500	Groundwater	3	0
Ashby Elementary School	237	Groundwater	3	0
Native Plant Trust Inc.	200	Groundwater	3	0
First Religious Society	80	Groundwater	3	0
Mit Haystack Observatory	40	Groundwater	3	0
1300 Mass Ave	31	Groundwater	3	0
Sherborn Town Offices; Police; Library	25	Groundwater	3	0
Mit Millstone Laboratory	25	Groundwater	3	0
Village Crossing	25	Groundwater	3	0
Natick Water and Sewer Division	37,006	Groundwater	2	0
Winchester Water Dept	22,970	Surface Water	2	0
Hopkinton Water Department	12,586	Groundwater	2	0
North Chelmsford Water Dist	7,498	Groundwater	2	0
Groton Water Department	5,456	Groundwater	2	0
Carlisle Public School	725	Groundwater	2	0
Boxborough Municipal Buildings	600	Groundwater	2	0
Codman Hill Condominium	360	Groundwater	2	0
Camp Middlesex	200	Groundwater	2	0
330 Codman Hill Road	150	Groundwater	2	0
River Crossing Condominium	150	Groundwater	2	0
Pilot Grove Apartments Ii	134	Groundwater	2	0
Arbor Glen Condominiums	132	Groundwater	2	0
Fields at Sherborn Condo Trust	110	Groundwater	2	0
Deerfield Estates	100	Groundwater	2	0
Maillet Woods Condominiums	55	Groundwater	2	0
Still Meadow Village Condominiums	50	Groundwater	2	0
Village at Highland Park	50	Groundwater	2	0
Deep Rock Spring (vending)	50	Groundwater	2	0
Ashby Market	25	Groundwater	2	0
Wee Forest Folk	25	Groundwater	2	0
Leland Farms	25	Groundwater	2	0
Pilgrim Church	25	Groundwater	2	0
Chelmsford Water District	28,750	Groundwater	1	0
Dracut Water Supply District	25,789	Surface Water Purchased	1	0
Hanscom Family Housing (landings)	3,067	Surface Water Purchased	1	0
West Groton Water Supply District	1,853	Groundwater	1	0
Dcr Great Brook Farm State Park	300	Groundwater	1	0
Acton Indoor Tennis / Nashoba Sportmans	150	Groundwater	1	0
Estates at Highland Ridge	100	Groundwater	1	0
The Meeting House @ Stow Condo	92	Groundwater	1	0
85 Swanson Rd Llc	40	Groundwater	1	0
Campanelli Development	1,200	Groundwater	0	0
Emerson Hospital	1,200	Surface Water Purchased	0	0
Pine Hill Elementary School	480	Groundwater	0	0
Minuteman Airfield	400	Groundwater	0	0
Rocky Mt. Spring Water Co., Inc. (vnd)	400	Groundwater Purchased	0	0
The Water Store of Medford (vnd)	300	Surface Water Purchased	0	0
The Water Store of Malden (vnd)	250	Surface Water Purchased	0	0
The Water Store of Wilmington (vnd)	250	Surface Water Purchased	0	0
Juniper Hill Water Company	220	Groundwater	0	0
Hopkinton Country Club	200	Groundwater	0	0
Rocky Mt.sprg.wtr @ Kappys Liq. Vnd	200	Groundwater Purchased	0	0
Anemotia Realty	200	Groundwater	0	0
Dcr Pearl Hill State Park	193	Groundwater	0	0
Bedford Va Hospital (rogers Mem. Hosp.)	177	Surface Water Purchased	0	0
Fireside Tavern Sherborn	170	Groundwater	0	0
Grotonwood Baptist Camp and Conf.ctr.	150	Groundwater	0	0
Butternut Farm Golf Club	150	Groundwater	0	0
Kimball Bates Farm	150	Groundwater	0	0
Carlisle Congregational Church	140	Groundwater	0	0
The Village at Shepley Hill	104	Groundwater	0	0
Mass. Ave. Gulf	100	Groundwater	0	0
Boxborough Commons (629 Mass Ave)	100	Groundwater	0	0
Stow Lower Village/ Beef and Ale	100	Groundwater	0	0
Dcr Willard Brook State Forest	100	Groundwater	0	0
Bright Horizons Daycare	90	Groundwater	0	0
873 Main Street	80	Groundwater	0	0
Boxboro Green Plaza	75	Groundwater	0	0
Carlisle Extended Day Program,inc.	70	Groundwater	0	0
Pines Campground	60	Groundwater	0	0
American Legion Post #247, Inc.	60	Groundwater	0	0
Woodward Village	54	Groundwater	0	0
Nashoba Valley Olympia Inc.	50	Groundwater	0	0
The Taylor School	50	Groundwater	0	0
Phillips Heritage	50	Groundwater	0	0
Old Indian Spring @ Whiffle Tree (vnd)	50	Groundwater Under Influence	0	0
Benfield Farms	50	Groundwater	0	0
Primo Water @ Hannaford	50	Groundwater Purchased	0	0
Butter Brook Crossing Golf Club	50	Groundwater	0	0
Garrison Place	32	Groundwater	0	0
Unitarian Universalist Area Church	31	Groundwater	0	0
Carlisle Town Hall	30	Groundwater	0	0
Heritage Farms Ice Cream	30	Groundwater	0	0
Woodhaven Elder Housing Committee	30	Groundwater	0	0
National Technical Systems	25	Groundwater	0	0
Stow House of Pizza	25	Groundwater	0	0
Saint Irenes Church	25	Groundwater	0	0
Primo Water Vend @ Dracut	25	Groundwater Purchased	0	0
Primo Water @ Hannaford Food	25	Surface Water Purchased	0	0
Sherborn Market	25	Groundwater	0	0
Fiske Property	25	Groundwater	0	0
Sherborn Crossing	25	Groundwater	0	0
Twinco Realty Dba Maxs Country Golf	25	Groundwater	0	0
Pura Vida @ New Englan Sports Accademy	25		0	0