State rankings
New York water-system rankings
Lowest-scoring systems in New York
Ranked lowest score first. Population shown for context.
1 YESHIVA FARM SETTLEMENT MT. KISCO, NY · ~300 served 1 2 ALBERTSON WD ROSLYN HEIGHTS, NY · ~13,500 served 36 3 SIDNEY VILLAGE SIDNEY, NY · ~3,800 served 37 4 BRINKERHOFF WATER DISTRICT FISHKILL, NY · ~3,788 served 45 5 VEOLIA WATER NEW YORK WEST NYACK, NY · ~270,000 served 46 6 WA OF WESTERN NASSAU NEW HYDE PARK, NY · ~120,000 served 46 7 SUFFERN VILLAGE SUFFERN, NY · ~12,000 served 51 8 NYACK VILLAGE WATER SUPPLY NYACK, NY · ~14,700 served 52 9 MONROE VILLAGE MONROE, NY · ~12,000 served 55 10 HERITAGE HILLS WATER SYSTEM WEST NYACK, NY · ~4,700 served 55 11 MANHASSET LAKEVILLE WD GREAT NECK, NY · ~43,000 served 58 12 ST JAMES WATER DISTRICT KINGS PARK, NY · ~10,587 served 65 13 CORNING CITY CORNING, NY · ~10,300 served 67 14 COLONIE VILLAGE ALBANY, NY · ~8,030 served 67 15 ARROW PARK INC. CWS MONROE, NY · ~83 served 67 16 RENWOOD APARTMENTS CHESTNUT RIDGE, NY · ~190 served 70 17 WATERTOWN CITY WATERTOWN, NY · ~27,861 served 71 18 PORT WASHINGTON WD PORT WASHINGTON, NY · ~34,000 served 72 19 SUFFOLK COUNTY WATER AUTHORITY HAUPPAUGE, NY · ~1,100,000 served 75 20 BINGHAMTON, CITY OF BINGHAMTON, NY · ~47,600 served 75 21 HARRIMAN VILLAGE HARRIMAN, NY · ~5,000 served 75 22 GARDEN CITY PARK WD GARDEN CITY PARK, NY · ~18,000 served 76 23 RIVERHEAD WATER DISTRICT RIVERHEAD, NY · ~35,000 served 77 24 KINGSTON (CITY) WATER DISTRICT KINGSTON, NY · ~24,000 served 78 25 WILLISTON PARK (V) WILLISTON PARK, NY · ~7,287 served 78
Highest-scoring large systems in New York
Systems serving 10,000+ people with the best scores.
1 NEW YORK CITY SYSTEM VALHALLA, NY · ~8,271,000 served 100 2 MCWA ROCHESTER, NY · ~768,458 served 100 3 OCWA SYRACUSE, NY · ~350,000 served 100 4 ECWA DIRECT BUFFALO, NY · ~313,380 served 100 5 BUFFALO WATER AUTHORITY BUFFALO, NY · ~276,000 served 100 6 YONKERS CITY YONKERS, NY · ~211,569 served 100 7 ROCHESTER CITY ROCHESTER, NY · ~210,000 served 100 8 SYRACUSE CITY SYRACUSE, NY · ~192,000 served 100
Scores reflect EPA public records (violations, enforcement, PFAS), are system-level, and can’t account for your home’s plumbing. See the methodology.