EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Washington, Rhode Island

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems10active CWS · pop. 2,500+
Population served140,181reported total; may overlap
Current violation flag30.0%3 systems
Serious-violator flag10.0%1 systems

01 / SYSTEMS

Water systems serving Washington

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Westerly Water DepartmentRI155951235,298Ground waterCurrent monitoring/reporting flag
North Kingstown Town OfRI155951727,732Ground waterNo current violation flagged
Veolia Water Wakefield Rhode Island IncRI161562422,347Ground waterNo current violation flagged
University Of Rhode IslandRI185842219,354Ground waterNo current violation flagged
Block Island Water CompanyRI18584309,999Ground waterNo current violation flagged
Narragansett Water System-Point JudithRI18584288,210Ground water purchasedCurrent serious-violator flag
South Kingstown-South ShoreRI16156236,170Ground waterNo current violation flagged
Narragansett Water Dept-North EndRI18584294,432Ground water purchasedNo current violation flagged
Kingston Water DistrictRI18584213,968Ground waterNo current violation flagged
Richmond, Town OfRI10000402,671Ground waterCurrent monitoring/reporting flag

02 / SOURCE MIX

Ground water8 systems · 127,539 served
Ground water purchased2 systems · 12,642 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.