Genesee County, New York — public water systems
At a glance
31 active public water systems are filed under Genesee County, New York in EPA's SDWIS records, together reporting 47,530 people served. The largest is Mcwa Genesee, which reports serving 16,541 people. 16 are community water systems serving people where they live; the other 15 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
31
Population served
47.5K
Community systems
16
Groundwater share
58.1%
How does Genesee County compare with other New York counties?
Genesee County has the 54th-most active public water systems among the 100 counties listed for active New York systems in EPA records; among the 64 with 3 or more systems, the median has 94. Its systems report 47,530 people served in total, the 39th-largest county figure in the state and 0.2% of the statewide total. The average system here reports serving 1,533 people, about 35% below the New York average of 2,374. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Genesee County's drinking water come from?
By primary water source, Genesee County's active systems draw on groundwater (18, 58%), purchased surface water (12, 39%) and surface water (1, 3.2%). Overall, 58% rely mainly on groundwater (including purchased groundwater) and 42% on surface water, compared with 91% and 8.5% across New York. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Mcwa Genesee, draws primarily on purchased surface water.
What kinds of water systems operate in Genesee County?
Genesee County's active systems break down as 16 community systems (52%) and 15 transient non-community systems (48%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (55%), local government (42%) and public/private partnership (3.2%).
Water systems in Genesee County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Mcwa Genesee | Genesee | 16,541 | Community | Purchased surface water |
| 2 | Batavia City | Genesee | 15,475 | Community | Surface water |
| 3 | Batavia Consolidated W.D. | Genesee | 5,445 | Community | Purchased surface water |
| 4 | Oakfield Village | Genesee | 1,679 | Community | Purchased surface water |
| 5 | Elba Town Wd2 | Genesee | 1,129 | Community | Purchased surface water |
| 6 | Alabama Water District No.2 | Genesee | 1,119 | Community | Purchased surface water |
| 7 | Oakfield Town | Genesee | 864 | Community | Purchased surface water |
| 8 | Alexander Village | Genesee | 785 | Community | Purchased surface water |
| 9 | Alexander Town Wd2 | Genesee | 744 | Community | Purchased surface water |
| 10 | Elba Village | Genesee | 706 | Community | Purchased surface water |
| 11 | Townline Road Wd | Genesee | 632 | Community | Purchased surface water |
| 12 | Crosbys Pavilion | Genesee | 480 | Transient non-community | Groundwater |
| 13 | Lei-Ti Recreation Resort | Genesee | 400 | Transient non-community | Groundwater |
| 14 | Econo Lodge | Genesee | 208 | Transient non-community | Groundwater |
| 15 | Wendy'S 7782 | Genesee | 200 | Transient non-community | Groundwater |
| 16 | Alabama Water District No.1 | Genesee | 200 | Community | Purchased surface water |
| 17 | Timberline Lake Park | Genesee | 150 | Transient non-community | Groundwater |
| 18 | Ridgewood Village MHP | Genesee | 126 | Community | Groundwater |
| 19 | Frost Ridge Park | Genesee | 100 | Transient non-community | Groundwater |
| 20 | Valley View MHP | Genesee | 75 | Community | Groundwater |
| 21 | Bethany Water District No. 4 | Genesee | 64 | Community | Purchased surface water |
| 22 | Dessert First | Genesee | 61 | Transient non-community | Groundwater |
| 23 | Indian Falls Log Cabin Rest. | Genesee | 50 | Transient non-community | Groundwater |
| 24 | Genesee County Park | Genesee | 50 | Transient non-community | Groundwater |
| 25 | Cloverleaf Tavern | Genesee | 50 | Transient non-community | Groundwater |
| 26 | Godfreys Pond | Genesee | 40 | Community | Groundwater |
| 27 | Oatka Fish & Game Club | Genesee | 40 | Transient non-community | Groundwater |
| 28 | Prentice Rd Mlc | Genesee | 36 | Transient non-community | Groundwater |
| 29 | Freedom Fellowship- Kitchen Well | Genesee | 30 | Transient non-community | Groundwater |
| 30 | Dollar General Pavilion | Genesee | 26 | Transient non-community | Groundwater |
| 31 | Lokee-Hikee Campground | Genesee | 25 | Transient non-community | Groundwater |
Genesee County water systems: frequently asked questions
How many public water systems are in Genesee County, New York?
EPA's SDWIS records file 31 active public water systems under Genesee County, New York: 16 community systems (52%) and 15 transient non-community systems (48%).
Who supplies drinking water in Genesee County, NY?
The largest community water systems filed under Genesee County are Mcwa Genesee (16,541 people served), Batavia City (15,475 people served) and Batavia Consolidated W.D. (5,445 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Genesee County's drinking water come from groundwater or surface water?
Of the 31 active public water systems in Genesee County, 58% draw mainly on groundwater and 42% on surface water, counting purchased supplies. The largest system, Mcwa Genesee, uses purchased surface water.
Where can I find a water quality report for Genesee County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 16 community systems are filed under Genesee County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Genesee County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More New York water systems
- All New York public water systems· 8,167 active
- Livingston County· 47 systems
- Wayne County· 46 systems
- Nassau County· 44 systems
- Schenectady County· 35 systems
- Monroe County· 24 systems
- Orleans County· 23 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Public water systems in Genesee County, New York”, https://aquacensus.com/water-systems/new-york/genesee (data as of October 1, 2026).