All Massachusetts water systems

Every Massachusetts community water system on Lead Pipe Map (328), A to Z, with its lead and galvanized line count. Open a system for its full inventory, lead tests and violations.

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A

• Abington/Rockland Joint WTR. Works no lead
• Acton Water Supply District 63 lead/galv.
• Acushnet Water Department no lead
• Adams Fire District 291 lead/galv.
• Agawam Springs Water Company no lead
• Agawam Water Department 5 lead/galv.
• Amesbury DPW Water Div. 10 lead/galv.
• Amherst DPW Water Division 1 lead/galv.
• Andover Water Dept 14 lead/galv.
• Aquarion Water Company 19 lead/galv.
• Aquarion Water Company (Dover) 353 unknown
• Aquarion Water Company Oxford 1 lead/galv.
• Aquarion Water Company Ponds of Plymouth no lead
• Aquarion Water Company, Millbury 6 lead/galv.
• Aquarion Water Company, Pinehills no lead
• Arlington Water Dept. (Mwra) 32 lead/galv.
• Ash/Win Joint Water Authority not reported
• Ashburnham Water Department 4 lead/galv.
• Ashfield Water District 73 unknown
• Ashland Water and Sewer Dept. no lead
• Athol DPW Water Division no lead
• Attleboro Water Dept 844 lead/galv.
• Auburn Water District 14 lead/galv.
• Ayer DPW Water Division 3 lead/galv.

B

• Barnstable Fire District no lead
• Barre Water Department 948 unknown
• Bedford Water Dept. 899 unknown
• Belchertown Water District no lead
• Bellingham DPW Water Sewer Division 105 lead/galv.
• Belmont Water Dept. (Mwra) 4 lead/galv.
• Bernardston Fire Water Dist no lead
• Beverly Water Dept 1,682 lead/galv.
• Billerica Water Works 8 lead/galv.
• Blackstone Water Department 3 lead/galv.
• Blandford Water Dept 12 lead/galv.
• Bondsville Fire and Water District no lead
• Boston Water and Sewer Commission (Mwra) 2,449 lead/galv.
• Bourne Water District no lead
• Boylston Water District 332 unknown
• Braintree Water and Sewer Dept. 3,488 lead/galv.
• Brewster Water Department no lead
• Bridgewater Water Department 103 lead/galv.
• Brockton Water Department 650 lead/galv.
• Brookfield Water Department no lead
• Brookline Water and Sewer Division 1 lead/galv.
• Burlington Water Dept 2 lead/galv.
• Buzzards Bay Water District no lead
• Byfield Water District 2 lead/galv.

C

• Cambridge Water Department 2,195 lead/galv.
• Canton Water Dept 34 lead/galv.
• Centerville Osterville Marstons Mills WD no lead
• Chatham Water Department 1,535 unknown
• Chelmsford Water District no lead
• Chelsea Water Dept. (Mwra) 88 lead/galv.
• Cherry Valley/ Rochdale Water District 3 lead/galv.
• Cheshire Water Dept 1 lead/galv.
• Chester Water Dept 3 lead/galv.
• Chicopee Water Dept (Mwra) 54 lead/galv.
• City of New Bedford Dpi 5,676 lead/galv.
• Clinton Water Dept 30 lead/galv.
• Cohasset Water Dept 2 lead/galv.
• Colrain Fire District #1 1 lead/galv.
• Concord Water Dept 101 lead/galv.
• Cotuit Fire District Water Department 3 lead/galv.

D

• Dalton Fire District 1,485 unknown
• Danvers Water Dept. no lead
• Dartmouth Water Division 15 lead/galv.
• Dedham Westwood Water Dist. 657 lead/galv.
• Deerfield Fire District no lead
• Dennis Water District no lead
• Devens Massdevelopment no lead
• Dighton Water District 4 lead/galv.
• Douglas Water Department 7 lead/galv.
• Dracut Water Supply District 4,963 unknown
• Dudley Water Department 5 lead/galv.
• Dunstable Water Department 73 unknown
• Duxbury Water Department no lead

E

• East Bridgewater Water Dept no lead
• East Brookfield Water Department no lead
• East Chelmsford Water District no lead
• East Longmeadow DPW Water Dept 3,600 unknown
• East Northfield Water Co 246 unknown
• Easthampton Water Dept no lead
• Easton Water Div 2 lead/galv.
• Edgartown Water Department no lead
• Egremont Water Dept 1 lead/galv.
• Elm Hill Water District 765 unknown
• Essex Water Dept. 29 lead/galv.
• Everett Water Dept. (Mwra) 1,073 lead/galv.

F

• Fairhaven Water Dept 91 lead/galv.
• Fall River Water Department 923 lead/galv.
• Falmouth Water Dept 18 lead/galv.
• Fitchburg DPW Division of Water Supply no lead
• Foxboro Water Department no lead
• Framingham Water Dept. (Mwra) 60 lead/galv.
• Franklin Water Department 357 lead/galv.
• Freetown Water Commission no lead

G

• Gardner Water Department 21 lead/galv.
• Georgetown Water Department no lead
• Gilbertville Water District no lead
• Gloucester Public Utility Division 648 lead/galv.
• Grafton Water District no lead
• Great Barrington Fire Dist 9 lead/galv.
• Greenfield Water Department no lead
• Groton Water Department no lead
• Groveland Water Department 1,165 unknown

H

• Hadley DPW Water Division 471 unknown
• Halifax Water Department no lead
• Hamilton Water Dept 1,709 unknown
• Hanover Water Dept no lead
• Hanscom AFB no lead
• Hanscom Family Housing (Landings) 151 unknown
• Hanson Water Department 18 lead/galv.
• Hardwick Center Water District 2 unknown
• Harvard Water Department no lead
• Harwich Water Department no lead
• Hatfield Water Dept 4 lead/galv.
• Haverhill Water Dept 328 lead/galv.
• Heritage Association 76 unknown
• High Lawn Farm 1 lead/galv.
• Hillcrest Water District 42 unknown
• Hinsdale Water Dept 30 unknown
• Holbrook Public Works Dept 30 lead/galv.
• Holden Water Division, DPW 2,748 unknown
• Holliston Water Department 1 lead/galv.
• Holmes Park Water District 37 unknown
• Holyoke Water Works 101 lead/galv.
• Hopedale Water Department 12 lead/galv.
• Hopkinton Water Department 154 lead/galv.
• Housatonic Water Works 25 lead/galv.
• Hudson Water Supply 23 lead/galv.
• Huntington Water Dept 1 lead/galv.
• Hyannis Water System, Town of Barnstable 87 lead/galv.

I

• Inima USA / Aquaria LLC not reported
• Ipswich Dpu Water Dept 350 lead/galv.

J

• Jiminy Peak Resort no lead

K

• Kenwood Water District no lead
• Kingston Water Department 18 lead/galv.

L

• Lancaster Water Department 50 lead/galv.
• Lanesborough Fire and Water District no lead
• Lawrence Water Works 65 lead/galv.
• Lee Water Dept 14 lead/galv.
• Leicester Water Supply District 47 unknown
• Lenox DPW Water Division no lead
• Leominster Water Division 78 lead/galv.
• Lexington Water Dept. (Mwra) 333 lead/galv.
• Lincoln Water Dept 1 lead/galv.
• Littleton Water Department 3 lead/galv.
• Longmeadow Water Dept 61 lead/galv.
• Lowell Regional Water Utility 287 lead/galv.
• Lunenburg Water District no lead
• Lynn Water and Sewer Comm 283 lead/galv.
• Lynnfield Center Water District no lead
• Lynnfield Water Dist. (Mwra) 29 lead/galv.

M

• Malden Water Division (Mwra) 2,470 lead/galv.
• Manchester by the Sea DPW 41 lead/galv.
• Mansfield Water Division 3,046 unknown
• Marblehead Water Dept. (Mwra) 4 lead/galv.
• Marion Water Division 4 lead/galv.
• Marlborough DPW Water Div. (Mwra) 313 lead/galv.
• Marshfield Water Department 27 lead/galv.
• Mashpee Water District no lead
• Massasoit Hills Trailer Park 101 unknown
• Mattapoisett River Valley W.D. not reported
• Mattapoisett Water Department 1 lead/galv.
• Maynard DPW, Water Division 77 lead/galv.
• McI Bridgewater no lead
• McI Norfolk/Cedar Junction/Walpole no lead
• McI Shirley no lead
• Medfield Water Dept. 1 lead/galv.
• Medford Water Dept. (Mwra) 5,130 lead/galv.
• Medway Water Department 11 lead/galv.
• Melrose Water Division (Mwra) 423 lead/galv.
• Merrimac Water Department 87 lead/galv.
• Methuen Water Dept 563 lead/galv.
• Middleborough Water Supply 7 lead/galv.
• Middleton Water Dept. no lead
• Milford Water Department 57 lead/galv.
• Mill River Water Takers Association 18 lead/galv.
• Millis Water Dept 11 lead/galv.
• Milton Water Dept. (Mwra) 200 lead/galv.
• Monroe Water District 26 unknown
• Monson Water and Sewer Dept no lead
• Mount St Marys Abbey 1 unknown
• Mwra no lead

N

• Nahant Water Dept. (Mwra) 14 lead/galv.
• Natick Water and Sewer Division 16 lead/galv.
• Needham Water Dept 85 lead/galv.
• Newburyport Water Department 16 lead/galv.
• Newton Water Dept. (Mwra) 287 lead/galv.
• Norfolk Water Division no lead
• North Adams Water Dept 74 lead/galv.
• North Andover Water Dept 2 lead/galv.
• North Attleboro Water Dept 148 lead/galv.
• North Brookfield Water Department no lead
• North Chelmsford Water Dist 624 unknown
• North Dighton Fire District 282 unknown
• North Raynham Water District 826 unknown
• North Reading Water Dept. no lead
• North Sagamore Water District 1,102 unknown
• Northampton Water Division 82 lead/galv.
• Northborough Water Department (Mwra) 2 lead/galv.
• Northbridge Water Division 1,332 unknown
• Northfield Water District 8 lead/galv.
• Norton Water Department 3,936 unknown
• Norwell Water Department no lead
• Norwood Water Dept. (Mwra) 233 lead/galv.

O

• Oak Bluffs Water District 1 unknown
• Onset Fire Districtwater Dept. no lead
• Orange Water Dept no lead
• Orleans Water Department no lead
• Otis Air National Guard Base not reported

P

• Palmer Water District No.1 21 lead/galv.
• Paxton Water Department no lead
• Peabody Water Dept. 53 lead/galv.
• Pembroke Water Division DPW 2 lead/galv.
• Pepperell DPW Water Division 889 unknown
• Pittsfield Dpu Water Dept 36 lead/galv.
• Plainville Water Department 16 lead/galv.
• Plymouth Water Department 231 lead/galv.
• Provincetown Water Department 40 lead/galv.

Q

• Quincy Water Dept. (Mwra) 452 lead/galv.

R

• Randolph Water Department 8 lead/galv.
• Randolph/Holbrook Joint Water Board not reported
• Raynham Center Water District no lead
• Reading Water Department (Mwra) 259 lead/galv.
• Revere Water Division (Mwra) 467 lead/galv.
• Riverbridge no lead
• Riverside Water District 43 unknown
• Rockport Water Dept 157 lead/galv.
• Rowley Water Department 4 lead/galv.
• Russell Water Dept 1 lead/galv.
• Rutland Water Department 337 unknown

S

• Salem and Beverly Water Supply Board not reported
• Salem Water Department 77 lead/galv.
• Salisbury Water Division 4 lead/galv.
• Sandwich Water District no lead
• Saugus Water Dept. (Mwra) 204 lead/galv.
• Scituate Water Division 2 lead/galv.
• Seekonk Water District 76 lead/galv.
• Sharon Water Dept 213 lead/galv.
• Shelburne Falls Fire District 3 lead/galv.
• Shirley Water District 412 unknown
• Shrewsbury Water Department 2 lead/galv.
• Siasconset Water Department 796 unknown
• Somerset Water Department 2,171 lead/galv.
• Somerville Water Dept. (Mwra) 101 lead/galv.
• South Deerfield Water Supply District 10 lead/galv.
• South Grafton Water District no lead
• South Hadley FD #1 (Mwra) no lead
• South Hadley Fire District #2 Water Dept no lead
• South Royalston Improvement Corp 38 lead/galv.
• Southampton Water Dept 14 lead/galv.
• Southborough DPW Water Division (Mwra) 105 unknown
• Southbridge Water Department no lead
• Southfield Redevelopement Authority no lead
• Southwick Water Dept 1,289 unknown
• Spencer Water Department 6 lead/galv.
• Sports Haven Mobile Home Park 52 unknown
• Springfield Water and Sewer Commission 49 lead/galv.
• Sterling Water Department 166 unknown
• Stockbridge Water Dept 22 lead/galv.
• Stoneham Water Dept (Mwra Supply) no lead
• Stoughton Water Department 11 lead/galv.
• Sturbridge Water Department 1,173 unknown
• Sudbury Water District 179 unknown
• Sunderland Water District 3 lead/galv.
• Swampscott Water Dept. (Mwra) 2 lead/galv.
• Swansea Water District no lead

T

• Taunton Water Division 18 lead/galv.
• Templeton Munic. Light and Water Plant 302 unknown
• Tewksbury Hospital no lead
• Tewksbury Water Department 9 lead/galv.
• Thorndike Fire and Water District 321 unknown
• Three Rivers Fire District no lead
• Tisbury Water Works 32 lead/galv.
• Topsfield Water Department 1,363 unknown
• Town of Avon 160 unknown
• Town of Eastham 14 unknown
• Townsend Water Department no lead
• Tri Town Water Board not reported
• Turners Falls Water Dept 5 lead/galv.
• Tyngsborough Water District no lead

U

• Upper Cape Regional Water Cooperative not reported
• Upton DPW Water/Wastewater Division 19 lead/galv.
• Uxbridge DPW, Water Division 1,236 unknown

W

• Wakefield Water Dept 81 lead/galv.
• Walpole Water Dept 41 lead/galv.
• Waltham Water Department no lead
• Wannacomet Water Company 168 lead/galv.
• Ware Water Dept 88 lead/galv.
• Wareham Fire District no lead
• Warren Water District 30 lead/galv.
• Watertown Department of Public Works 21 lead/galv.
• Wayland Water Department 12 lead/galv.
• Webster Water Department 22 lead/galv.
• Weir River Water System 58 lead/galv.
• Wellesley College no lead
• Wellesley Water Division 481 lead/galv.
• Wenham Water Dept. no lead
• West Boylston Water District no lead
• West Bridgewater Water Dept no lead
• West Brookfield Water Department no lead
• West Groton Water Supply District no lead
• West Newbury Water Department 469 unknown
• West Springfield DPW Water Division 217 lead/galv.
• West Warren Water District 8 lead/galv.
• Westborough Water Department 54 lead/galv.
• Westfield Dpwwater Division 15 lead/galv.
• Westford Water Department no lead
• Westminster Department of Public Works 472 unknown
• Weston Water Dept. 343 unknown
• Weymouth Water Department 48 lead/galv.
• Wheelwright Water District 78 unknown
• Whitinsville Water Company 2 lead/galv.
• Whitman Water System 6 lead/galv.
• Wilbraham Water Dept (Mwra) 2 unknown
• Wilkinsonville Water District no lead
• Williamsburg Water Dept no lead
• Williamstown Water Dept 28 lead/galv.
• Wilmington Water Dept no lead
• Winchendon Water Department 28 lead/galv.
• Winchester Water Dept 89 lead/galv.
• Winthrop Water Division, (Mwra) 539 lead/galv.
• Woburn Water Dept. 162 lead/galv.
• Worcester DPWP, Water Supply Division 946 unknown
• Wrentham Water Division 681 unknown

Y

• Yarmouth Water Department 5 lead/galv.

Source: EPA SDWIS service line inventory, 2026 Q3.