CITY WATER-SYSTEM LEDGER
Rochester (C), New York
EPA’s September 2026 export lists 2 active community water systems serving Rochester (C), New York, with 2 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 Rochester (C), New York
EPA associates 2 covered systems with Rochester (C), New York; their reported population-served values total 735,262 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 |
|---|---|---|---|
| McwaNY2701047 | 525,262 | Surface water | Current health-based flag |
| Rochester CityNY2704518 | 210,000 | Surface water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Rochester (C), New York
EPA classifies 2 systems serving Rochester (C), New York across 1 primary-source categories; Surface 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.