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WEE WOOD PARK

PWS ID: NY0600812 · MAYVILLE, New York 14757

WEE WOOD PARK serves 45 people in MAYVILLE, New York using Groundwater water sources. It has 157 recorded EPA violations, including 64 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: WEE WOOD PARK

WEE WOOD PARK is a private-owned community water system that delivers drinking water to 45 residents in MAYVILLE, New York (Chautauqua County) through 28 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 157 total violations for this system , of which 64 (41%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 69 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is Arsenic, recorded in 64 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across New York, EPA tracks 8,098 public water systems serving 19,294,951 people, with 552,003 cumulative violations and 26,817 health-based violations on record. About 94% of systems in the state carry at least one violation, and state-wide the average per system is 68.2 violations. WEE WOOD PARK's 157 violations sit above the New York average. Statewide, 129 of 332 UCMR5-tested systems have reported PFAS detections (38.9%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
45
Total Violations
157
Health-Based Violations
64
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
28
County
Chautauqua
School/Daycare
No
MCL Violations
64
Monitoring Violations
69
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 64 2009
Arsenic MR 8 2009
Coliform (TCR) MR 4 2012
Methoxychlor MR 2 2022
Dalapon MR 2 2022
Di(2-ethylhexyl) adipate MR 2 2022
OXAMYL MR 2 2022
Picloram MR 2 2022
Hexachlorocyclopentadiene MR 2 2022
Aldicarb sulfone MR 2 2022
Carbofuran MR 2 2022
Atrazine MR 2 2022
Heptachlor epoxide MR 2 2022
HEXACHLOROBENZENE MR 2 2022
Benzo(a)pyrene MR 2 2022
Total Polychlorinated Biphenyls (PCB) MR 2 2022
ETHYLENE DIBROMIDE MR 2 2022
Chlordane MR 2 2022
Dinoseb MR 2 2022
Simazine MR 2 2022
Pentachlorophenol MR 2 2022
Toxaphene MR 2 2022
Aldicarb sulfoxide MR 2 2022
Aldicarb MR 2 2022
Endrin MR 2 2022
2,4,5-TP MR 2 2022
Heptachlor MR 2 2022
BHC-GAMMA MR 2 2022
Di(2-ethylhexyl) phthalate MR 2 2022
LASSO MR 2 2022

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for WEE WOOD PARK.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NY0600812 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New York Drinking Water Authority

New York State Department of Health — Public Water Systems is the primacy agency that licenses and inspects WEE WOOD PARK under EPA-delegated authority.

Open NY regulator portal

Source: New York State Department of Health — Public Water Systems

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2022 Methoxychlor MR 2 SDWIS / NY0600812 / 2015
2022 Dalapon MR 2 SDWIS / NY0600812 / 2031
2022 Di(2-ethylhexyl) adipate MR 2 SDWIS / NY0600812 / 2035
2022 OXAMYL MR 2 SDWIS / NY0600812 / 2036
2022 Picloram MR 2 SDWIS / NY0600812 / 2040
2022 Hexachlorocyclopentadiene MR 2 SDWIS / NY0600812 / 2042
2022 Aldicarb sulfone MR 2 SDWIS / NY0600812 / 2044
2022 Carbofuran MR 2 SDWIS / NY0600812 / 2046
2022 Atrazine MR 2 SDWIS / NY0600812 / 2050
2022 Heptachlor epoxide MR 2 SDWIS / NY0600812 / 2067
2022 HEXACHLOROBENZENE MR 2 SDWIS / NY0600812 / 2274
2022 Benzo(a)pyrene MR 2 SDWIS / NY0600812 / 2306
2022 Total Polychlorinated Biphenyls (PCB) MR 2 SDWIS / NY0600812 / 2383
2022 ETHYLENE DIBROMIDE MR 2 SDWIS / NY0600812 / 2946
2022 Chlordane MR 2 SDWIS / NY0600812 / 2959

How WEE WOOD PARK Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric WEE WOOD PARK New York avg Federal benchmark
Total violations 157 68.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 64 3.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 38.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 45 2,383 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 8,098 regulated public water systems in New York.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is WEE WOOD PARK water safe to drink? ▼
WEE WOOD PARK (PWS ID: NY0600812) has 157 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 45 people using Groundwater sources.
How many people does WEE WOOD PARK serve? ▼
WEE WOOD PARK serves 45 people in MAYVILLE, New York. It is a Private-owned system using Groundwater water sources with 28 service connections.
What type of violations does WEE WOOD PARK have? ▼
WEE WOOD PARK has 157 total violations: 64 health-based violations (MCL exceedances or treatment failures), 69 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in WEE WOOD PARK water? ▼
No PFAS testing data is available for WEE WOOD PARK under the EPA's UCMR5 monitoring program.
What water source does WEE WOOD PARK use? ▼
WEE WOOD PARK uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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