Public water system · NY1316152

Active

Maplebrook School

At a glance

Maplebrook School (PWSID NY1316152) is an active community water system in Dutchess County, New York. It reports serving 187 people through 29 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2024.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

187

Service connections

Primary source

Groundwater

System type

CWS

Community water system

System record

PWSIDNY1316152

System typeCommunity water system

Activity statusActive

Population served187

Service connections29

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNY state drinking water program

City servedAmenia (T)

StateNew York

ZIP—

CountyDutchess County

How does Maplebrook School compare with other water systems in Dutchess County?

By EPA's size categories, Maplebrook School is a very small system (500 people or fewer). Dutchess County has 546 active public water systems. Its population served is about 60% below the county average of 473 people per system, and accounts for less than 0.1% of the 257,968 people reported by systems filed under the county. Across New York, the 8,167 active systems average 2,374 people each. Nationally, the average active community water system reports serving 6,703 people, so Maplebrook School is well below that figure.

What does “community water system” mean?

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. New York has 2,281 active community water systems, 28% of the state's 8,167 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 7,096 New York systems (87%) list groundwater as their primary source.

Who owns and regulates Maplebrook School?

EPA lists Maplebrook School as privately owned. The NY state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 445 of the 546 active systems in Dutchess County (82%) are also privately owned.

Does Maplebrook School have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2024. The violations listed here began between July 2010 and October 2024. By type: 10 monitoring and reporting, 1 reporting and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Combined Radium (-226 and -228) (10 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.

Began	Violation	Contaminant or rule	Health-based	Status
2024-10-17	ReportingLSL Reporting · code 4G	Lead and Copper Rule Revisionscode 5200	No	Resolved
2012-10-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2012-07-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2012-04-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2012-01-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2011-10-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2011-07-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2011-04-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2011-01-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2010-10-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2010-07-01	Monitoring and reportingMonitoring, Regular · code 03	Combined Radium (-226 and -228)code 4010	No	Resolved
2010-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Maplebrook School: frequently asked questions

Who runs Maplebrook School?

Maplebrook School (PWSID NY1316152) is a community water system privately owned. It is regulated by the NY state drinking water program.

How many people does Maplebrook School serve?

Maplebrook School reports serving 187 people through 29 service connections in Dutchess County, New York.

Where does Maplebrook School get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does Maplebrook School have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2024. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Maplebrook School's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in October 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the NY state drinking water program.

Where can I find Maplebrook School's water quality report?

As a community water system, Maplebrook School must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Dutchess County

Water system	County	Population served	Type	Source
Poughkeepsie Townwide Wd	Dutchess	43,000	Community	Purchased surface water
Poughkeepsie City	Dutchess	30,639	Community	Purchased surface water
Beacon City	Dutchess	14,370	Community	Surface water
United Wappinger Water Improvement Dist.	Dutchess	14,000	Community	Groundwater under influence of surface water
Hyde Park Regional	Dutchess	6,928	Community	Surface water
Rhinebeck Village Water	Dutchess	6,000	Community	Surface water

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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, “Maplebrook School, PWSID NY1316152, New York”, https://aquacensus.com/water-systems/new-york/maplebrook-school-ny1316152 (data as of October 1, 2026).