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Rhode Island Water Quality
463 public water systems serving 1,159,492 people.
Water Systems
463
Total Violations
33,766
Violation Rate
95.9%
PFAS Detection
51.7%
15 of 29 tested
Largest Water Systems
PROVIDENCE-CITY OF
PROVIDENCE, RI · 333,142 served
PAWTUCKET WATER SUPPLY BOARD VEOLIA-NA
PAWTUCKET, RI · 98,130 served
KENT COUNTY WATER AUTHORITY
WEST GREENWICH, RI · 88,779 served
WARWICK-CITY OF
WARWICK, RI · 73,289 served
BRISTOL COUNTY WATER AUTHORITY
WARREN, RI · 49,000 served
EAST PROVIDENCE-CITY OF
EAST PROVIDENCE, RI · 47,618 served
WOONSOCKET WATER DIVISION
WOONSOCKET, RI · 45,828 served
NEWPORT-CITY OF
NEWPORT, RI · 42,155 served
WESTERLY WATER DEPARTMENT
WESTERLY, RI · 35,298 served
NORTH KINGSTOWN TOWN OF
NORTH KINGSTOWN, RI · 27,732 served
VEOLIA WATER WAKEFIELD RHODE ISLAND INC
WAKEFIELD, RI · 22,347 served
LINCOLN WATER COMMISSION
LINCOLN, RI · 21,664 served
CUMBERLAND, TOWN OF
CUMBERLAND, RI · 21,235 served
UNIVERSITY OF RHODE ISLAND
KINGSTON, RI · 19,354 served
PORTSMOUTH WATER & FIRE DISTRICT
PORTSMOUTH, RI · 17,090 served
QUONSET BUSINESS PARK
NORTH KINGSTOWN, RI · 13,000 served
BLOCK ISLAND WATER COMPANY
BLOCK ISLAND, RI · 9,999 served
CNE - NEW LONDON TURNPIKE ENTRY POINT
WARWICK, RI · 9,999 served
GREENVILLE WATER DISTRICT
GREENVILLE, RI · 9,500 served
SMITHFIELD WATER SUPPLY BOARD
SMITHFIELD, RI · 9,460 served
Most Violations
#1 VILLAGE ON CHOPMIST HILL, THE RYE
784 #2 LINDHBROOK WATER COMPANY HARWINTON
633 #3 BETHEL VILLAGE WATER ASSN ASHAWAY
600 #4 AEGEAN PIZZA CHEPACHET
589 #5 CHIMERA INC NARRAGANSETT
562 #6 NEW ENGLAND FARMS HARRISVILLE
546 #7 PRUDENCE ISLAND WATER DISTRICT PRUDENCE ISLAND
506 #8 LAWRENCE SUNSET COVE ASSOCIATION TIVERTON
449 #9 COOPER HILL OFFICE COMPLEX GREENVILLE
418 #10 BLOCK ISLAND WATER COMPANY BLOCK ISLAND
378 #11 QUONOCHONTAUG EAST BEACH WATER ASSOCIATI CHARLESTOWN
360 #12 DEAN WAREHOUSE SERVICES BLACKSTONE
354 #13 HILLSDALE HOUSING COOPERATIVE, INC. WARWICK
350 #14 WESTERLY WATER DEPARTMENT WESTERLY
344 #15 WRIGHTS FARM CORP. HARRISVILLE
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