Surface Water Systems in Massachusetts

125 community drinking-water systems in Massachusettsmatching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand

MWRA2.6M36.544Watch

BOSTON WATER AND SEWER COMMISSION (MWRA)676K54.860Fragile

WORCESTER DPW, WATER SUPPLY DIVISION207K39.310Watch

SPRINGFIELD WATER AND SEWER COMMISSION169K40.057Fragile

LOWELL REGIONAL WATER UTILITY120K53.366Fragile

CAMBRIDGE WATER DEPARTMENT118K50.369Fragile

QUINCY WATER DEPT. (MWRA)106K38.149Watch

BROCKTON WATER COMMISSION106K35.260Watch

INIMA USA / AQUARIA WATER106K17.299Stable

LYNN WATER AND SEWER COMM101K39.211Watch

NEW BEDFORD DEPT. OF PUB. INFRASTRUCTURE101K43.234Fragile

FALMOUTH WATER DEPT98K39.232Watch

FALL RIVER WATER DEPARTMENT94K47.933Fragile

SALEM BEVERLY WATER SUPPLY BOARD90K30.590Watch

LAWRENCE WATER WORKS89K44.287Fragile

NEWTON WATER DEPT. (MWRA)89K41.895Fragile

SOMERVILLE WATER DEPT. (MWRA)81K43.622Fragile

FRAMINGHAM WATER DEPT. (MWRA)72K54.860Fragile

MALDEN WATER DIVISION (MWRA)66K43.622Fragile

WALTHAM WATER DEPT.65K38.149Watch

BROOKLINE WATER AND SEWER DIV. (MWRA)63K43.622Fragile

REVERE WATER DEPT. (MWRA)62K54.113Fragile

TAUNTON WATER DIVISION62K44.187Fragile

MEDFORD WATER DEPT. (MWRA)62K38.149Watch

HAVERHILL WATER DEPT61K31.988Watch

WEYMOUTH WATER DEPARTMENT58K50.367Fragile

CHICOPEE WATER DEPT (MWRA)56K25.115Watch

PEABODY DPW WATER DEPT.54K41.649Fragile

METHUEN WATER DEPT53K35.465Watch

EVERETT WATER DEPT. (MWRA)49K43.622Fragile

BEVERLY WATER DEPT47K32.547Watch

RANDOLPH/HOLBROOK WATER BOARD47K37.707Watch

ATTLEBORO WATER DEPT46K28.294Watch

ARLINGTON WATER DEPT. (MWRA)46K36.751Watch

HINGHAM/HULL AQUARION WATER COMPANY OF45K43.813Fragile

SALEM WATER DEPARTMENT44K32.547Watch

PITTSFIELD DPU WATER DEPT44K33.248Watch

BILLERICA WATER WORKS42K51.451Fragile

FITCHBURG DPW, DIV. OF WATER SUPPLY42K37.042Watch

MARLBOROUGH DPW WATER DIV.42K45.453Fragile

LEOMINSTER WATER DIVISION42K39.516Watch

DEDHAM WESTWOOD WATER DIST.42K36.153Watch

WESTFIELD WATER DEPT41K44.299Fragile

WOBURN WATER DEPT.41K49.620Fragile

CHELSEA WATER DEPT. (MWRA)41K43.622Fragile

AMHERST DPW WATER DIVISION39K25.469Watch

BRAINTREE WATER AND SEWER DEPT.39K44.147Fragile

HOLYOKE WATER WORKS38K40.563Fragile

GLOUCESTER DPW WATER DEPT.37K37.461Watch

ANDOVER WATER DEPT37K46.259Fragile

WATERTOWN WATER DEPT. (MWRA)36K43.622Fragile

RANDOLPH WATER DEPARTMENT35K36.153Watch

LEXINGTON WATER DEPT. (MWRA)34K45.641Fragile

ABINGTON/ROCKLAND JOINT WTR. WORKS33K43.520Fragile

NEEDHAM WATER DEPT32K49.620Fragile

TEWKSBURY WATER DEPT31K42.247Fragile

NORTH ANDOVER WATER DEPT31K29.798Watch

MILFORD WATER COMPANY30K37.042Watch

MELROSE WATER DEPT. (MWRA)30K47.285Fragile

NORWOOD WATER DEPT. (MWRA)30K45.641Fragile

NORTHAMPTON WATER DEPT30K28.966Watch

WELLESLEY WATER DIVISION30K57.029Fragile

STOUGHTON WATER DEPARTMENT29K49.558Fragile

AGAWAM WATER DEPARTMENT29K27.092Watch

MILTON WATER DEPT. (MWRA)29K40.290Fragile

DANVERS WATER DEPT.28K34.987Watch

SAUGUS WATER DEPT. (MWRA)28K37.461Watch

BELMONT WATER DEPT. (MWRA)27K42.680Fragile

WAKEFIELD WATER DEPT27K44.147Fragile

READING WATER DEPARTMENT26K45.453Fragile

BURLINGTON WATER DEPT26K44.147Fragile

DRACUT WATER SUPPLY DISTRICT26K44.147Fragile

DARTMOUTH WATER DIVISION25K35.244Watch

STONEHAM WATER DEPT (MWRA SUPPLY)23K38.149Watch

WINCHESTER WATER DEPT23K35.152Watch

CANTON WATER DEPT23K44.147Fragile

WILMINGTON WATER DEPT22K49.620Fragile

WESTBOROUGH WATER DEPARTMENT22K43.050Fragile

GARDNER WATER DEPARTMENT21K38.536Watch

ACTON WATER SUPPLY DISTRICT21K50.155Fragile

MARBLEHEAD WATER DEPT. (MWRA)20K39.292Watch

NEWBURYPORT WATER DEPARTMENT20K37.986Watch

HUDSON WATER SUPPLY20K39.150Watch

SOUTHBRIDGE WATER DEPARTMENT20K35.566Watch

WINTHROP WATER DIVISION, (MWRA)19K38.149Watch

SCITUATE WATER DIVISION19K43.520Fragile

WESTFORD WATER DEPARTMENT19K45.812Fragile

CONCORD WATER DEPT19K43.205Fragile

SOMERSET WATER DEPARTMENT18K22.740Watch

HOLDEN WATER DIVISION, DPW18K43.050Fragile

GREENFIELD WATER DEPARTMENT18K25.927Watch

SWANSEA WATER DISTRICT17K31.791Watch

AMESBURY DPW WATER DIV.17K23.994Watch

NORTH READING WATER DEPT.16K49.620Fragile

EAST LONGMEADOW DPW WATER DEPT16K36.228Watch

LONGMEADOW WATER DEPT16K29.068Watch

CLINTON WATER DEPT15K36.517Watch

SWAMPSCOTT WATER DEPT. (MWRA)15K41.124Fragile

HANOVER WATER DEPT15K35.778Watch

BEDFORD WATER DEPT.15K40.704Fragile

WHITMAN WATER SYSTEM15K37.512Watch

SOUTH HADLEY FD #1 (MWRA)15K28.966Watch

NORTHBOROUGH WATER DEPARTMENT14K36.517Watch

IPSWICH DPU WATER DEPT13K43.994Fragile

NORTH ADAMS WATER DEPT13K30.725Watch

AUBURN WATER DISTRICT12K43.050Fragile

HANSCOM AFB12K40.625Fragile

HOLBROOK PUBLIC WORKS DEPT11K44.147Fragile

ASH/WIN JOINT WATER AUTHORITY11K15.145Stable

WESTON WATER DEPT.11K43.622Fragile

AQUARION WATER COMPANY MILLBURY11K45.469Fragile

SOUTHBOROUGH DPW WATER DIVISION11K31.044Watch

ROCKPORT WATER DEPT10K37.461Watch

LENOX DPW WATER DIVISION10K10.796Stable

KENWOOD WATER DISTRICT10K47.893Fragile

HANSON WATER DEPARTMENT10K29.518Watch

PLAINVILLE WATER DEPARTMENT9K47.237Fragile

WILBRAHAM WATER DEPT (MWRA)9K28.612Watch

LYNNFIELD CENTER WATER DISTRICT9K39.986Watch

ACUSHNET WATER DEPARTMENT8K36.695Watch

NORTHBRIDGE WATER DIVISION8K28.523Watch

WHITINSVILLE WATER COMPANY8K34.519Watch

SOUTHWICK WATER DEPT8K28.523Watch

HALIFAX WATER DEPARTMENT8K37.512Watch

COHASSET WATER DEPT8K44.147Fragile