Ontario County, New York Water Systems

Ontario County, New York

70 community water systems on record — 35 active, 35 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace New York’s official records. Always confirm current status with New York before making decisions based on this information.

Community water systems in Ontario County, New York

System name	City	Population served	Status
BLOOMFIELD VILLAGE CONSOLIDATED	BLOOMFIELD	1,814	Active
BRISTOL HARBOUR WATER CORP	CANANDAIGUA	835	Active
BRISTOL VALLEY HOMES	ROCHESTER	90	Active
BRISTOL WD #1	CANANDAIGUA	203	Active
CANADICE WD1	HEMLOCK	1,067	Active
CANANDAIGUA CITY	CANANDAIGUA	11,264	Active
CANANDAIGUA TOWN CONS. WD	CANANDAIGUA	6,607	Active
CANANDAIGUA-BRISTOL WD	CANANDAIGUA	87	Inactive
CANANDAIGUA-FARMINGTON CONSOLIDATED W.D.	VICTOR	13,000	Active
CENTRAL HOPEWELL WD	CANANDAIGUA	467	Inactive
CLIFTON SPRINGS HOSP & CLINIC	CLIFTON SPRINGS	800	Inactive
CLIFTON SPRINGS VILLAGE	CLIFTON SPRINGS	2,190	Active
COUNTRY COLONY ESTATES	VICTOR	125	Active
COUNTRY MANOR TRAILER PARK	ROCHESTER	57	Inactive
COUNTRY SIDE PARK	ROCHESTER	125	Active
EAST BLOOMFIELD WD #1	EAST BLOOMFIELD	101	Inactive
EAST BLOOMFIELD WD #2	BLOOMFIELD	302	Active
EAST BLOOMFIELD WD #2, EXT #2	EAST BLOOMFIELD	38	Inactive
EAST BLOOMFIELD WD #4	EAST BLOOMFIELD	36	Inactive
GENEVA CITY	GENEVA	13,334	Active
GENEVA WD #1	GENEVA	375	Inactive
GENEVA WD #10	GENEVA	110	Inactive
GENEVA WD #12	GENEVA	60	Inactive
GENEVA WD #13	GENEVA	40	Active
GENEVA WD #2 CSA	GENEVA	2,680	Active
GENEVA WD #3	GENEVA	960	Inactive
GENEVA WD #5	GENEVA	250	Inactive
GENEVA WD #6	GENEVA	290	Inactive
GENEVA WD #7	GENEVA	125	Inactive
GENEVA WD #8	GENEVA	400	Active
GENEVA WD #9	GENEVA	125	Inactive
GORHAM TOWN WD	GORHAM	3,420	Active
GRAPE COUNTRY ESTATES	PRATTSBURGH	51	Active
HIDDEN HOLLOW	NEWARK	32	Active
HONEOYE VALLEY MHP	BLOOMFIELD	184	Inactive
HOPEWELL CONS WD 1	CANANDAIGUA	3,781	Active
HOPEWELL CONSOLIDATED WD #2	CANANDAIGUA	1,615	Active
HOPEWELL WD #1	CANANDAIGUA	356	Inactive
IDLEWOOD MANOR	HILTON	87	Inactive
MANCHESTER CENTRAL WD	CLIFTON SPRINGS	1,000	Active
MANCHESTER VILLAGE	CLIFTON SPRINGS	1,709	Active
MANCHESTER WD #3	CLIFTON SPRINGS	160	Inactive
MANCHESTER WD #4	CLIFTON SPRINGS	45	Inactive
MARBLETOWN-WHITE ROAD WD	PHELPS	45	Inactive
MAXWELL ROAD WD	FARMINGTON	100	Inactive
MCWA - GENEVA	ROCHESTER	8,532	Active
MCWA-RICHMOND	—	2,000	Inactive
MELVIN HILL ROAD WD	PHELPS	123	Inactive
NAPLES CONSOLIDATED	NAPLES	1,250	Active
NAPLES TOWN WD 1	NAPLES	150	Inactive
NORTH BLOOMFIELD WD	ROCHESTER	252	Inactive
NORTH FARMINGTON WD	FARMINGTON	2,300	Inactive
ORLEANS WATER DISTRICT	PHELPS	340	Inactive
OUTLET ROAD MOBILE HOME PARK	EAST ROCHESTER	72	Inactive
PHELPS ROUTE 14 WD	PHELPS	400	Active
PHELPS TOWN CONSOLIDATED WD	PHELPS	2,175	Active
PHELPS VILLAGE	PHELPS	2,118	Active
PORT GIBSON WD	CLIFTON SPRINGS	475	Active
RIVERSIDE PARK	PITTSFORD	56	Active
ROCK HAVEN MOBILE MANOR	ROCHESTER	50	Inactive
RUSHVILLE VILLAGE	RUSHVILLE	2,341	Active
SENECA TOWN WD	STANLEY	2,625	Active
SHETLER ROAD WD	HONEOYE	100	Inactive
SHORTSVILLE VILLAGE	SHORTSVILLE	1,320	Active
SPAFFORD ROAD WD	PHELPS	60	Inactive
THE RITZ	ROCHESTER	156	Active
VICTOR VILLAGE	VICTOR	2,443	Active
WEST BLOOMFIELD WD	ROCHESTER	1,500	Inactive
WEST LAKE RD BENEFIT BASIS DIS	CANANDAIGUA	220	Inactive
WILLOW CREEK MOBILE HOME PARK	AVON	123	Inactive