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

COUNTY WATER-SYSTEM LEDGER

Chautauqua, New York

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

Systems9active CWS · pop. 2,500+
Population served93,816reported total; may overlap
Current violation flag11.1%1 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Chautauqua

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

Water systemPopulation servedPrimary sourceCurrent export status
Jamestown BpuNY060036646,712Ground waterNo current violation flagged
Dunkirk CityNY060036012,743Surface waterCurrent health-based flag
Fredonia VillageNY06003649,585Surface waterNo current violation flagged
Chautauqua Utility DistrictNY06003819,000Surface waterNo current violation flagged
Westfield Village And TownNY06157823,890Surface waterNo current violation flagged
North Chautauqua County Water DistrictNY06301443,100Surface water purchasedNo current violation flagged
Silver Creek VillageNY06003753,100Surface water purchasedNo current violation flagged
Brocton Portland Water DistrictNY06301673,086Surface water purchasedNo current violation flagged
Carroll (T) Water DistrictNY06003652,600Ground waterNo current violation flagged

02 / SOURCE MIX

Ground water2 systems · 49,312 served
Surface water4 systems · 35,218 served
Surface water purchased3 systems · 9,286 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.