Skip to content
AquaCensus

Public water system · MA3269028

Active

Leland Farms

At a glance

Leland Farms (PWSID MA3269028) is an active community water system in Middlesex County, Massachusetts. It reports serving 25 people through 17 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2010.

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

Population served

25

Service connections

17

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDMA3269028
System typeCommunity water system
Activity statusActive
Population served25
Service connections17
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyMA state drinking water program
City servedSherborn
StateMassachusetts
ZIP01770
CountyMiddlesex County

How does Leland Farms compare with other water systems in Middlesex County?

By EPA's size categories, Leland Farms is a very small system (500 people or fewer). Middlesex County has 204 active public water systems. Its population served is well below the county average of 7,986 people per system, and accounts for less than 0.1% of the 1,629,099 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 Leland Farms 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 Leland Farms?

EPA lists Leland Farms as owned by a local government. 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. 66 of the 204 active systems in Middlesex County (32%) are also owned by a local government.

Does Leland Farms have drinking water violations?

EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2010. The violations listed here began between July 2000 and July 2010. By type: 1 public notice, recordkeeping or other, 1 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Consumer Confidence Rule, Lead and Copper Rule and Total coliform bacteria (TCR). EPA lists 2 as resolved and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.

BeganViolationContaminant or ruleHealth-basedStatus
2010-07-01Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved
2002-10-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2000-07-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesArchived

All 3 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.

Leland Farms: frequently asked questions

Who runs Leland Farms?

Leland Farms (PWSID MA3269028) is a community water system owned by a local government. It is regulated by the MA state drinking water program.

How many people does Leland Farms serve?

Leland Farms reports serving 25 people through 17 service connections in Middlesex County, Massachusetts.

Where does Leland Farms 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 Leland Farms have any drinking water violations?

EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2010. 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 Leland Farms' 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 3 violations for this system; 1 is health-based, and the most recent began in July 2010. For current results, consult the system's annual water quality report, EPA ECHO, or the MA state drinking water program.

Where can I find Leland Farms' water quality report?

As a community water system, Leland Farms 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 Middlesex County

Water systemCountyPopulation servedTypeSource
Lowell Regional Water UtilityMiddlesex120,418CommunitySurface water
Cambridge Water DepartmentMiddlesex118,214CommunitySurface water
Newton Water Dept. (MWRA)Middlesex88,931CommunityPurchased surface water
Somerville Water Dept. (MWRA)Middlesex81,045CommunityPurchased surface water
Framingham Water Dept. (MWRA)Middlesex72,362CommunityPurchased surface water
Malden Water Division (MWRA)Middlesex66,263CommunityPurchased surface water

Related pages

Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

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, “Leland Farms, PWSID MA3269028, Massachusetts”, https://aquacensus.com/water-systems/massachusetts/leland-farms-ma3269028 (data as of October 1, 2026).