COUNTY WATER-SYSTEM LEDGER
Rensselaer, New York
EPA’s September 2026 export lists 6 active community water systems serving Rensselaer, 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 Rensselaer, New York
EPA associates 6 covered systems with Rensselaer, New York; their reported population-served values total 98,745 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 |
|---|---|---|---|
| Troy City PWSNY4100050 | 51,401 | Surface water | No current violation flagged |
| East Greenbush General W.D.NY4100051 | 15,843 | Surface water purchased | No current violation flagged |
| North Greenbush Consolidated DistrictNY4130243 | 10,226 | Surface water purchased | No current violation flagged |
| Rensselaer City PWSNY4100044 | 9,300 | Surface water purchased | No current violation flagged |
| Brunswick Consolidated Water DistrictNY4110144 | 7,050 | Surface water purchased | Current monitoring/reporting flag |
| Hoosick Falls (V) PWSNY4100041 | 4,925 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Rensselaer, New York
EPA classifies 6 systems serving Rensselaer, New York across 3 primary-source categories; Surface water is the largest category with 1 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.