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Public water system · MA2034028

Active

Sunset Ridge Condominiums

At a glance

Sunset Ridge Condominiums (PWSID MA2034028) is an active community water system in Worcester County, Massachusetts. It reports serving 42 people through 28 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in October 2017.

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

Population served

42

Service connections

28

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDMA2034028
System typeCommunity water system
Activity statusActive
Population served42
Service connections28
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyMA state drinking water program
City servedBolton
StateMassachusetts
ZIP01740
CountyWorcester County

How does Sunset Ridge Condominiums compare with other water systems in Worcester County?

By EPA's size categories, Sunset Ridge Condominiums is a very small system (500 people or fewer). Worcester County has 346 active public water systems. Its population served is well below the county average of 2,239 people per system, and accounts for less than 0.1% of the 774,523 people reported by systems filed under the county. Across Massachusetts, the 1,636 active systems average 6,275 people each. Nationally, the average active community water system reports serving 6,703 people, so Sunset Ridge Condominiums 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. Massachusetts has 531 active community water systems, 32% of the state's 1,636 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,354 Massachusetts systems (83%) list groundwater as their primary source.

Who owns and regulates Sunset Ridge Condominiums?

EPA lists Sunset Ridge Condominiums as privately owned. The MA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 252 of the 346 active systems in Worcester County (73%) are also privately owned.

Does Sunset Ridge Condominiums have drinking water violations?

EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in October 2017. The violations listed here began between July 2010 and October 2017. By type: 4 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Radium-226 (2 of them). EPA lists 5 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.

BeganViolationContaminant or ruleHealth-basedStatus
2017-10-01Monitoring and reportingMonitoring, Regular · code 03Radium-226code 4020NoResolved
2017-10-01Monitoring and reportingMonitoring, Regular · code 03Radium-228code 4030NoResolved
2014-09-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2010-07-01Monitoring and reportingMonitoring, Regular · code 03Radium-226code 4020NoResolved
2010-07-01Monitoring and reportingMonitoring, Regular · code 03Radium-228code 4030NoResolved

All 5 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.

Sunset Ridge Condominiums: frequently asked questions

Who runs Sunset Ridge Condominiums?

Sunset Ridge Condominiums (PWSID MA2034028) is a community water system privately owned. It is regulated by the MA state drinking water program.

How many people does Sunset Ridge Condominiums serve?

Sunset Ridge Condominiums reports serving 42 people through 28 service connections in Worcester County, Massachusetts.

Where does Sunset Ridge Condominiums 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 Sunset Ridge Condominiums have any drinking water violations?

EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in October 2017. 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 Sunset Ridge Condominiums' 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. EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in October 2017. For current results, consult the system's annual water quality report, EPA ECHO, or the MA state drinking water program.

Where can I find Sunset Ridge Condominiums' water quality report?

As a community water system, Sunset Ridge Condominiums 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 Worcester County

Water systemCountyPopulation servedTypeSource
Worcester Dpwp, Water Supply DivisionWorcester206,518CommunitySurface water
Fitchburg Dpw Division of Water SupplyWorcester41,946CommunitySurface water
Leominster Water DivisionWorcester41,683CommunitySurface water
Shrewsbury Water DepartmentWorcester38,325CommunityGroundwater
Milford Water DepartmentWorcester30,379CommunitySurface water
Westborough Water DepartmentWorcester21,567CommunitySurface 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, “Sunset Ridge Condominiums, PWSID MA2034028, Massachusetts”, https://aquacensus.com/water-systems/massachusetts/sunset-ridge-condominiums-ma2034028 (data as of October 1, 2026).