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Community Water System · PWS NY3503627

Kiryas Joel

Monroe, New York 10950 - drinking water served from groundwater sources to 46,477 people, tracked in EPA SDWIS and UCMR5.

46,477
People served
635
EPA violations
10
Health-based
2 PFAS
UCMR5 result

The verdict

EPA records 635 drinking-water violations at Kiryas Joel, 2% of them health-based - above the New York per-system average, and UCMR5 testing detected 2 PFAS compounds.

635
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
46,477
People served by this system
2
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Kiryas Joel

Kiryas Joel is a local-owned community water system that delivers drinking water to 46,477 residents in Monroe, New York (Orange County) through 8,083 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 635 total violations for this system , of which 10 (2%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 593 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is BHC-GAMMA, recorded in 19 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 2 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 6 ppt (parts per trillion). PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

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. Statewide, 129 of 332 UCMR5-tested systems have reported PFAS detections (38.9%).

Kiryas Joel's 635 violations sit above the New York average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

PFAS Detected

2 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
46,477
Total Violations
635
Health-Based Violations
10
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
8,083
County
Orange
School/Daycare
No
MCL Violations
10
Monitoring Violations
593
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
BHC-GAMMA MR 19 2022
Dalapon MR 19 2022
OXAMYL MR 19 2022
Di(2-ethylhexyl) phthalate MR 19 2022
Picloram MR 19 2022
Dinoseb MR 19 2022
Hexachlorocyclopentadiene MR 19 2022
Aldicarb sulfone MR 19 2022
Aldicarb MR 19 2022
LASSO MR 19 2022
Heptachlor MR 19 2022
2,4-D MR 19 2022
Total Polychlorinated Biphenyls (PCB) MR 19 2022
ETHYLENE DIBROMIDE MR 19 2022
Chlordane MR 19 2022
Endrin MR 19 2022
Di(2-ethylhexyl) adipate MR 19 2022
Simazine MR 19 2022
Carbofuran MR 19 2022
Atrazine MR 19 2022
Heptachlor epoxide MR 19 2022
2,4,5-TP MR 19 2022
HEXACHLOROBENZENE MR 19 2022
Benzo(a)pyrene MR 19 2022
Pentachlorophenol MR 19 2022
Methoxychlor MR 19 2022
Toxaphene MR 19 2022
Aldicarb sulfoxide MR 19 2022
Combined Uranium MR 15 2018
Combined Radium (-226 and -228) MR 15 2018

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 6 of 240 samples detected PFAS.

Contaminant Date Result MRL Status
NFDHA 6/30/2025 <20.00 ppt 20.00 ppt Not Detected
PFBA 6/30/2025 5.20 ppt 5.00 ppt Detected
6:2 FTS 6/30/2025 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 6/30/2025 <5.00 ppt 5.00 ppt Not Detected
PFMPA 6/30/2025 <4.00 ppt 4.00 ppt Not Detected
PFPeA 6/30/2025 3.10 ppt 3.00 ppt Detected
PFEESA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
ADONA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
HFPO-DA 6/30/2025 <5.00 ppt 5.00 ppt Not Detected
PFBS 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFUnA 6/30/2025 <2.00 ppt 2.00 ppt Not Detected
PFHxS 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
11Cl-PF3OUdS 6/30/2025 <5.00 ppt 5.00 ppt Not Detected
PFHxA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFDoA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFDA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFOA 6/30/2025 <4.00 ppt 4.00 ppt Not Detected
PFOS 6/30/2025 <4.00 ppt 4.00 ppt Not Detected
PFNA 6/30/2025 <4.00 ppt 4.00 ppt Not Detected
PFPeS 6/30/2025 <4.00 ppt 4.00 ppt Not Detected
PFHpS 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpA 6/30/2025 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 6/30/2025 <2.00 ppt 2.00 ppt Not Detected
PFHpA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFHxA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFDoA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFDA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFOA 5/14/2025 <4.00 ppt 4.00 ppt Not Detected
PFOS 5/14/2025 <4.00 ppt 4.00 ppt Not Detected
PFUnA 5/14/2025 <2.00 ppt 2.00 ppt Not Detected
PFHxS 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
ADONA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFBS 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFTA 5/14/2025 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 5/14/2025 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 5/14/2025 <5.00 ppt 5.00 ppt Not Detected
PFNA 5/14/2025 <4.00 ppt 4.00 ppt Not Detected
PFHpS 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 5/14/2025 <2.00 ppt 2.00 ppt Not Detected
HFPO-DA 5/14/2025 <5.00 ppt 5.00 ppt Not Detected
PFBA 5/14/2025 6.00 ppt 5.00 ppt Detected
6:2 FTS 5/14/2025 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 5/14/2025 <5.00 ppt 5.00 ppt Not Detected
PFMPA 5/14/2025 <4.00 ppt 4.00 ppt Not Detected
PFPeA 5/14/2025 4.50 ppt 3.00 ppt Detected
PFMBA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected
PFEESA 5/14/2025 <3.00 ppt 3.00 ppt Not Detected

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 Kiryas Joel.

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 NY3503627 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 Kiryas Joel 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
2024 Benzene MR 14 SDWIS / NY3503627 / 2990
2024 Arsenic MR 2 SDWIS / NY3503627 / 1005
2022 BHC-GAMMA MR 19 SDWIS / NY3503627 / 2010
2022 Dalapon MR 19 SDWIS / NY3503627 / 2031
2022 OXAMYL MR 19 SDWIS / NY3503627 / 2036
2022 Di(2-ethylhexyl) phthalate MR 19 SDWIS / NY3503627 / 2039
2022 Picloram MR 19 SDWIS / NY3503627 / 2040
2022 Dinoseb MR 19 SDWIS / NY3503627 / 2041
2022 Hexachlorocyclopentadiene MR 19 SDWIS / NY3503627 / 2042
2022 Aldicarb sulfone MR 19 SDWIS / NY3503627 / 2044
2022 Aldicarb MR 19 SDWIS / NY3503627 / 2047
2022 LASSO MR 19 SDWIS / NY3503627 / 2051
2022 Heptachlor MR 19 SDWIS / NY3503627 / 2065
2022 2,4-D MR 19 SDWIS / NY3503627 / 2105
2022 Total Polychlorinated Biphenyls (PCB) MR 19 SDWIS / NY3503627 / 2383

How Kiryas Joel Compares

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

Metric Kiryas Joel New York avg Federal benchmark
Total violations 635 68.2 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 10 3.3 Indicates a contaminant exceeded a federal MCL
PFAS detection 2 compounds 38.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 46,477 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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Kiryas Joel water safe to drink?
Kiryas Joel (PWS ID: NY3503627) has 635 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 2 PFAS compounds found. This system serves 46,477 people using Groundwater sources.
How many people does Kiryas Joel serve?
Kiryas Joel serves 46,477 people in Monroe, New York. It is a Local-owned system using Groundwater water sources with 8,083 service connections.
What type of violations does Kiryas Joel have?
Kiryas Joel has 635 total violations: 10 health-based violations (MCL exceedances or treatment failures), 593 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Kiryas Joel water?
Yes. UCMR5 testing detected 2 PFAS compounds in Kiryas Joel's water supply: PFBA, PFPeA. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does Kiryas Joel use?
Kiryas Joel 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.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.