County · New York

Chautauqua County, New York: drinking water records

Name: Drinking water records for Chautauqua County, New York
Creator: U.S. Environmental Protection Agency
License: https://www.usa.gov/government-works

Explore EPA records for 54 community water systems across 35 ZIP codes in Chautauqua County, then find water-testing resources and available recent monitoring-station readings.

In focus54Community water systems

Public records. Clearer context.

Data as of EPA UCMR 5 final release, August 2026 (file dated Aug 28, 2026) · EPA SDWIS 2026Q2 (file dated Jul 9, 2026). How we build these pages

Drinking-water records

EPA survey and compliance records are historical reports. UCMR 5 results are available for 5 of the 54 listed systems in this snapshot. A system with no reported PFAS detection is not a test of every tap or every contaminant.

systems in EPA's PFAS survey

systems where PFAS was found

systems at or above the PFOA or PFOS limit, on the yearly-average basis EPA uses

systems that have reached the lead action level

systems with a health-based violation since 2016

System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.

Water systems in this county

All 54 active community systems in the available county records, sorted by record completeness. Scroll the table to explore more systems.

Water system	People served	PFAS survey results	Health-based violations	Lead, 9 in 10 homes at or below
Dunkirk City NY0600360	12,743	120	1	9.7 ppbbelow the action level
Jamestown Bpu NY0600366	46,712	120	0	3.1 ppbbelow the action level
Fredonia Village NY0600364	9,585	120	0	6.1 ppbbelow the action level
Chautauqua Utility District NY0600381	9,000	120	0	7.6 ppbbelow the action level
Westfield Village and Town NY0615782	3,890	120	0	1 ppbbelow the action level
Chautauqua Water District #2 NY0602924	490	0	27	1.3 ppbbelow the action level
North Chautauqua County Water District NY0630144	3,100	0	0	1.9 ppbbelow the action level
Silver Creek Village NY0600375	3,100	0	0	0.3 ppbbelow the action level
Brocton Portland Water District NY0630167	3,086	0	0	8.7 ppbbelow the action level
Carroll (T) Water District NY0600365	2,600	0	0	2.5 ppbbelow the action level
Hanover WD #1 5&20 Slvr Crk To Catt Crk NY0600393	2,173	0	0	2.1 ppbbelow the action level
Mayville Village NY0600368	1,856	0	0	0 ppbbelow the action level
Ripley Water District NY0600372	1,600	0	0	7.1 ppbbelow the action level
Hanover WD #3 - Forestville NY0600363	804	0	0	2.2 ppbbelow the action level
Sinclairville Village NY0600376	772	0	0	0 ppbbelow the action level
Sherman Village NY0600373	677	0	0	2.5 ppbbelow the action level
Clymer Water District NY0600359	650	0	0	3.1 ppbbelow the action level
Cassadaga Village NY0600356	608	0	0	5 ppbbelow the action level
Peek N Peak Recreation NY0611741	500	0	0	3.3 ppbbelow the action level
Cherry Creek Town NY0600358	440	0	0	1.1 ppbbelow the action level
Heritage Green Health Care Cen NY0619239	400	0	0	6 ppbbelow the action level
Pomfret Water District #8 - Lily Dale NY0630146	400	0	0	0 ppbbelow the action level
Pomfret North End Water District NY0630121	360	0	0	4.6 ppbbelow the action level
Lake Erie Estates NY0600904	320	0	0	3 ppbbelow the action level
Pine Bluff Court NY0600901	312	0	0	0 ppbbelow the action level
Heritage Village Retirement Campus NY0600820	250	0	0	2 ppbbelow the action level
High Acres Mobile Home Park NY0600826	248	0	0	2.8 ppbbelow the action level
Brookside Estates MHP NY0611923	200	0	0	0.2 ppbbelow the action level
Hillside Estates MHP NY0600828	200	0	0	0 ppbbelow the action level
Pomfret Berry Road Water District NY0600369	160	0	0	3.5 ppbbelow the action level
Greenhurst Mobile Village NY0600813	125	0	0	0.7 ppbbelow the action level
Willowtree Point Townhomes NY0622266	125	0	0	1.6 ppbbelow the action level
Bemus Bay Condominiums NY0630085	120	0	0	0 ppbbelow the action level
Bayberry Landing Condominiums NY0602925	108	0	0	2.1 ppbbelow the action level
Chautauqua Escapes NY0611655	100	0	0	1.0 ppbbelow the action level
Garfield Village Mobile Home Park NY0600809	100	0	0	2.6 ppbbelow the action level
Westcreek MHP NY0600829	100	0	0	2.5 ppbbelow the action level
Busti Mobile Home Park NY0600808	97	0	0	0.5 ppbbelow the action level
Crosswinds Subdivision NY0622360	92	0	0	0.6 ppbbelow the action level
Pine Acres Trailer Park NY0600810	75	0	0	1.9 ppbbelow the action level
Wellman Road MHP NY0615601	75	0	0	1.6 ppbbelow the action level
Pomfret Chestnut Road Water District NY0600395	64	0	0	2.2 ppbbelow the action level
Baker Estates NY0630030	50	0	0	2.7 ppbbelow the action level
Ulrich Mobile Home Park NY0600905	50	0	0	6.9 ppbbelow the action level
Wee Wood Park NY0600812	45	0	0	7.3 ppbbelow the action level
Hanover WD #2 - Bennett State Road NY0600394	43	0	0	1.3 ppbbelow the action level
Westport Mobile Village NY0600895	40	0	0	7.9 ppbbelow the action level
Willow Brook MHP NY0600899	40	0	0	0 ppbbelow the action level
Sunshine Village Mobile Home Park NY0630036	36	0	0	0.9 ppbbelow the action level
Hyde Park Apartments NY0621249	32	0	0	1.2 ppbbelow the action level
Enclave, the NY0611701	28	0	0	3.8 ppbbelow the action level
Sunnyside Manor Apartments NY0619233	25	0	0	8.6 ppbbelow the action level
Shore Acres Mobile Home Park NY0600825	43	0	0	not reported
Chedwel Club NY0622402	20	0	0	not reported

USGS · Monitoring stations

The water, more recently.

Available station readings in Chautauqua County, New York. Each measurement keeps its time, unit and original source.

These readings describe water at a monitoring station. They do not test your tap, measure PFAS or lead, or determine whether water is safe to drink or swim in.

Recent observations load when this section comes into view.

How these readings update

We check for updates every 10 minutes while this section is visible and show supported observations from the last 48 hours. The time beside a reading is when USGS measured it; the checked time is when our service retrieved the response. We mark a reading more than 6 hours old as older. Provisional observations can change after USGS review. A missing reading does not mean zero or clean water.

Temperature, pH, dissolved oxygen, turbidity, conductivity, streamflow and water level are shown only where a station reports them. Different measurements have different units and sampling intervals. USGS data and documentation.

Your next step

Water testing, reports & local help.

Use these official directories to find your drinking-water agency, a certified laboratory and public water records. We have not yet added an individually reviewed local resource list for this county.

Official national directories

Water testing

Find your state’s private-well program

EPA’s state directory points well owners to local program information. Services and eligibility vary by state and county.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-08-05

Water testing

Find a certified drinking-water laboratory

Use EPA’s directory to reach your state’s laboratory certification program. EPA does not provide on-request testing of residential drinking water.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-08-11

Public records

Find your utility’s Consumer Confidence Report

EPA links to community water-system reports and explains how to read them. Look for your actual supplier rather than assuming every address in a county shares one system.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-09-09

Public records

Explore USGS water observations

Find current and historical observations from USGS monitoring locations, including available stream, lake, and groundwater data. Measurements vary by station and do not replace a test of your household water.

U.S. Geological Survey
Source reviewed 2026-09-15

A county overview cannot identify every property’s water provider. If you use a public water system, confirm its name on your bill and request its annual Consumer Confidence Report. Private wells need their own testing; public-system records do not describe a private well.

Understand water testing and laboratory reports

Resource descriptions are compiled by Tap Water Lookup. Review dates describe our source check, not a new water sample. How we review sources · Suggest a correction

Explore your area

Local coverage in Chautauqua County

35ZIP areas in this overview

Explore the water-system records, recent station readings and testing resources on this county page. They describe the systems and stations identified in each section; they are not a separate water test for every community.

Towns and communities

Bemus Point
Brocton
Cassadaga
Celoron
Chautauqua
Cherry Creek
Dunkirk
Falconer
Forestville
Fredonia
Frewsburg
Jamestown
Kennedy
Lakewood
Mayville
Panama
Ripley
Sherman
Silver Creek
Sinclairville
Westfield

Explore water-system records Find water-testing resources

View ZIP areas and understand coverage

14048Dunkirk
14062Forestville
14063Fredonia
14135
14136Silver Creek
14166
14701Jamestown
14710Panama
14712Bemus Point
14716Brocton
14718Cassadaga
14720Celoron
14722Chautauqua
14723Cherry Creek
14724
14728
14732
14733Falconer
14736
14738Frewsburg
14740
14742
14747Kennedy
14750Lakewood
14752
14756
14757Mayville
14767Panama
14769Brocton
14775Ripley
14781Sherman
14782Sinclairville
14784
14785
14787Westfield

These Census ZIP Code Tabulation Areas are grouped here by their largest county overlap. A ZIP area can cross county lines and contain several water suppliers or private wells. Place labels reflect Census geography, not verified postal city names or utility service boundaries.

Records for these areas are currently presented in this county overview rather than individual ZIP reports. An unpublished report does not mean there are no water records. Confirm your supplier on your water bill; if you use a private well, testing your own well is the relevant next step.

Beyond this county page

Keep reading. Compare nearby.

PFASReading PFAS survey resultsWhat a detection, a reporting level and a yearly average mean in EPA’s PFAS survey records.LeadChoosing a lead filter14 systems here have reached the lead action level. See how to check a filter’s lead-reduction certification.Your utilityFind your annual water reportConfirm the supplier on your bill, then read its Consumer Confidence Report for local results.

Counties near Chautauqua County

All New York counties

Sources and scope

EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Database prepared 2026-09-03.

Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.

Compiled by Tap Water Lookup from the sources identified on this page. Read the methodology and review process.