COUNTY WATER-SYSTEM LEDGER
Chautauqua, New York
EPA’s September 2026 export lists 9 active community water systems serving Chautauqua, New York, with 1 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Chautauqua, New York
EPA associates 9 covered systems with Chautauqua, New York; their reported population-served values total 93,816 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Jamestown BpuNY0600366 | 46,712 | Ground water | No current violation flagged |
| Dunkirk CityNY0600360 | 12,743 | Surface water | Current health-based flag |
| Fredonia VillageNY0600364 | 9,585 | Surface water | No current violation flagged |
| Chautauqua Utility DistrictNY0600381 | 9,000 | Surface water | No current violation flagged |
| Westfield Village And TownNY0615782 | 3,890 | Surface water | No current violation flagged |
| North Chautauqua County Water DistrictNY0630144 | 3,100 | Surface water purchased | No current violation flagged |
| Silver Creek VillageNY0600375 | 3,100 | Surface water purchased | No current violation flagged |
| Brocton Portland Water DistrictNY0630167 | 3,086 | Surface water purchased | No current violation flagged |
| Carroll (T) Water DistrictNY0600365 | 2,600 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Chautauqua, New York
EPA classifies 9 systems serving Chautauqua, New York across 3 primary-source categories; Ground water is the largest category with 2 systems.
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.