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Non-Transient Non-Community Water System · PWS NY5530217

Woodstock Day School

Saugerties, New York 12477 - drinking water served from groundwater sources to 390 people, tracked in EPA SDWIS and UCMR5.

390
People served
526
EPA violations
5
Health-based
Untested
UCMR5 result

The verdict

EPA records 526 drinking-water violations at Woodstock Day School, 1% of them health-based - above the New York per-system average.

526
Total EPA violations on record
1%
Health-based (MCL / treatment failure)
390
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Woodstock Day School

Woodstock Day School is a local-owned non-transient non-community water system that delivers drinking water to 390 residents in Saugerties, New York (Ulster County) through 7 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 526 total violations for this system , of which 5 (1%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 498 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 Lead and Copper Rule, recorded in 26 violations (MR). 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. Statewide, 98 of 332 UCMR5-tested systems have reported PFAS detections (29.5%).

Woodstock Day School's 526 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.

Population Served
390
Total Violations
526
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
7
County
Ulster
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
498
Treatment Tech Violations
5

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 26 2019
Dalapon MR 21 2021
TTHM MR 15 2020
Total Haloacetic Acids (HAA5) MR 15 2020
Coliform (TCR) MR 9 2014
Endrin MR 9 2021
BHC-GAMMA MR 9 2021
Methoxychlor MR 9 2021
Toxaphene MR 9 2021
Picloram MR 9 2021
Dinoseb MR 9 2021
Hexachlorocyclopentadiene MR 9 2021
Aldicarb sulfoxide MR 9 2021
Carbofuran MR 9 2021
Aldicarb MR 9 2021
LASSO MR 9 2021
Heptachlor MR 9 2021
2,4-D MR 9 2021
Benzo(a)pyrene MR 9 2021
Total Polychlorinated Biphenyls (PCB) MR 9 2021
ETHYLENE DIBROMIDE MR 9 2021
Di(2-ethylhexyl) adipate MR 9 2021
OXAMYL MR 9 2021
Di(2-ethylhexyl) phthalate MR 9 2021
Aldicarb sulfone MR 9 2021
Atrazine MR 9 2021
Heptachlor epoxide MR 9 2021
HEXACHLOROBENZENE MR 9 2021
Pentachlorophenol MR 9 2021
Simazine MR 9 2021

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 Woodstock Day School.

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 NY5530217 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 Woodstock Day School 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 Nitrate MR 7 SDWIS / NY5530217 / 1040
2022 Revised Total Coliform Rule MON 6 SDWIS / NY5530217 / 8000
2021 Dalapon MR 21 SDWIS / NY5530217 / 2031
2021 Endrin MR 9 SDWIS / NY5530217 / 2005
2021 BHC-GAMMA MR 9 SDWIS / NY5530217 / 2010
2021 Methoxychlor MR 9 SDWIS / NY5530217 / 2015
2021 Toxaphene MR 9 SDWIS / NY5530217 / 2020
2021 Picloram MR 9 SDWIS / NY5530217 / 2040
2021 Dinoseb MR 9 SDWIS / NY5530217 / 2041
2021 Hexachlorocyclopentadiene MR 9 SDWIS / NY5530217 / 2042
2021 Aldicarb sulfoxide MR 9 SDWIS / NY5530217 / 2043
2021 Carbofuran MR 9 SDWIS / NY5530217 / 2046
2021 Aldicarb MR 9 SDWIS / NY5530217 / 2047
2021 LASSO MR 9 SDWIS / NY5530217 / 2051
2021 Heptachlor MR 9 SDWIS / NY5530217 / 2065

How Woodstock Day School Compares

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

Metric Woodstock Day School New York avg Federal benchmark
Total violations 526 68.2 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 5 3.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 29.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 390 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 Woodstock Day School water safe to drink? ▼
Woodstock Day School (PWS ID: NY5530217) has 526 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 390 people using Groundwater sources.
How many people does Woodstock Day School serve? ▼
Woodstock Day School serves 390 people in Saugerties, New York. It is a Local-owned system using Groundwater water sources with 7 service connections.
What type of violations does Woodstock Day School have? ▼
Woodstock Day School has 526 total violations: 5 health-based violations (MCL exceedances or treatment failures), 498 monitoring/reporting violations, and 5 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Woodstock Day School water? ▼
No PFAS testing data is available for Woodstock Day School under the EPA's UCMR5 monitoring program.
What water source does Woodstock Day School use? ▼
Woodstock Day School uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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. This data is provided for informational purposes only.

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

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.