Historical Compliance Records CT

Lakeview Estates - Middlefield

EPA ID: CT0827071 · 85 people served · 2 ZIP codes

ZipCheckup's reading of EPA records for Lakeview Estates - Middlefield (CT0827071): 11 violations on record since 2021. 11 violations on file at Lakeview Estates - Middlefield, none open; 85 people served.

Data: EPA SDWIS

D · 45
Avg Safety Score
85
People Served
2
ZIP Codes Served
11
Violations (since 2021)
Groundwater
Water Source
Below the reporting limit
Most recent lead 90th percentile on record (monitoring period ending 2025-12-31)
Zone 1
County Radon Potential · High
2
Contaminants Flagged
$367K
Median Home Value in ZIP Codes Served

Service Area Map

Coverage area for Lakeview Estates - Middlefield Source: EPA SDWIS service area boundaries.

Service area boundary - average Home Safety grade of mapped ZIPs: D

Demographics of ZIP Codes Served

$111,864
Median Household Income
4,236
Population of ZIP Codes Served (Census)
8%
Disadvantaged Population
20th
Poverty Percentile
60th
Energy Burden Percentile
76%
Pre-1986 Housing

The ZIP codes associated with Lakeview Estates - Middlefield have a median household income of $111,864 and about 4,236 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 76% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

💧 Where Does Your Water Come From?

Groundwater

Lakeview Estates - Middlefield's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.

Elevated Risk
Source Contamination Risk
60th
Wastewater Discharge Proximity
60th
Superfund Site Proximity

Wastewater Proximity Note: This service area ranks in the 60th percentile nationally for proximity to wastewater discharge points.

Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.

Infrastructure Risk

67 yr
Estimated pipe age (modeled from housing age)
Galvanized Steel or Copper
Likely pipe material (modeled)
1 yr
Est. Remaining Life
Accelerating decay (model estimate)
Decay Status
Installed 99% of expected lifespan used (estimate) End of life

PFAS in ZIP Codes This System Serves

PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 7 detections recorded. 2 detections are above the level of a federal PFAS MCL (4 ppt for PFOA and PFOS), with compliance required from 2029.

State PFAS values in our reference data (state action level (not an enforceable limit)); check current state rules: PFOS: 10 ppt, PFNA: 12 ppt, PFOA: 16 ppt, HFPO-DA: 19 ppt, PFHxS: 49 ppt, PFHxA: 240 ppt, PFBS: 760 ppt, PFBA: 1800 ppt, 6:2 Cl-PFESA: 2 ppt, 8:2 Cl-PFESA: 5 ppt
Health concern: Exposure to certain PFAS has been associated with some cancers and with immune and developmental effects; effects differ by compound. Many PFAS break down very slowly in the environment.
Recommended filter: An activated carbon filter certified under NSF/ANSI 53 or a reverse osmosis system certified under NSF/ANSI 58 for the PFAS listed in its certification. Find the right filter →

Comparable Water Systems

Similar-sized systems in Connecticut

0 violations
0 violations
Aquarion-berkshire
75 people
0 violations
3 violations
Green Village Ii
96 people
0 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

PFAS Treatment
PFAS Treatment $500
Total Estimated Cost $500

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

Illustrative per-household cost scenario based on stated assumptions:

Estimated Healthcare Costs $1,000

Annual per household (ZipCheckup estimate)

PFAS Exposure - Lifetime Cost $1,000

Per person (emerging research est.)

Estimated Cumulative Cost Per Household

5 years
$5,165
10 years
$10,330
20 years
$20,660

Compare: Estimated remediation cost is $500 (one-time) vs. $10,330 in estimated inaction costs over 10 years.

Individual costs vary by household size, property, and health factors. These estimates are for awareness, not financial advice.

System Overview

Lakeview Estates - Middlefield (EPA ID: CT0827071) is a community water system in Connecticut that serves approximately 85 people from groundwater sources.

This system provides water to 2 ZIP codes across 2 communities.

ZIP-Area Home Safety Context: D (45/100)

This is the average Home Safety Score for 1 of 2 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.

Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.

Violation History

No current noncompliance in the accepted 2026Q2 snapshot. The 11 records in the 2021-2026 window are classified as resolved or archived, not current.

Status breakdown for accepted records with record years 2021-2026: 11 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Date Contaminant Type Status
August 10, 2023 Consumer Confidence Rule Non-health-based Resolved
July 1, 2023 Consumer Confidence Rule Non-health-based Resolved
July 1, 2023 Lead and Copper Rule Non-health-based Resolved
April 1, 2023 Lead and Copper Rule Non-health-based Resolved
September 29, 2022 Lead and Copper Rule Non-health-based Resolved
August 10, 2022 Consumer Confidence Rule Non-health-based Resolved
April 1, 2022 Lead and Copper Rule Non-health-based Resolved
September 29, 2021 Lead and Copper Rule Non-health-based Resolved
August 10, 2021 Consumer Confidence Rule Non-health-based Resolved
July 1, 2021 Consumer Confidence Rule Non-health-based Resolved
April 1, 2021 Lead and Copper Rule Non-health-based Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Lead and Copper Rule Monitoring & Reporting 6 No
Consumer Confidence Rule Other (notice or report rule) 5 No

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
Below the reporting limit No 2025-12-31

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Radon Risk in Service Area

2 of 2 ZIP records with known zones are in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by CT or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Lakeview Estates - Middlefield (CT0827071) on EPA.gov.

Frequently Asked Questions

Is Lakeview Estates - Middlefield water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Lakeview Estates - Middlefield; its 11 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Lakeview Estates - Middlefield serve?

Lakeview Estates - Middlefield serves approximately 85 people across 2 ZIP codes in Connecticut.

Where does Lakeview Estates - Middlefield get its water?

The primary water source is groundwater.

Frequently Asked Questions

Is water from Lakeview Estates - Middlefield safe to drink? ▼
Lakeview Estates - Middlefield has 11 recorded violations since 2021. The D shown is a ZIP-area score, not a grade for this utility; see the violation table for what was violated.
Should I use a water filter? ▼
Given 11 recorded violations, review the violation types and dates; a filter certified for a specific contaminant of concern can reduce that contaminant at the tap. Monitoring or reporting violations are not something a filter addresses.
How many people does Lakeview Estates - Middlefield serve? ▼
Lakeview Estates - Middlefield serves approximately 85 people with drinking water across 2 ZIP codes.
What is Lakeview Estates - Middlefield's water source? ▼
Lakeview Estates - Middlefield draws water from groundwater sources. Source type affects which contaminants are most likely to be present.
Is there lead in Lakeview Estates - Middlefield's water? ▼
The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero. This is at or below the EPA lead action level, which triggers system action and is not a safe level; the EPA health goal for lead is zero.
What is the demographic profile of the ZIP codes associated with Lakeview Estates - Middlefield? ▼
The ZIP codes mapped to Lakeview Estates - Middlefield have a median household income of $111,864 (Census ZIP-code estimate). Demographic data is sourced from the U.S. Census Bureau and EPA EJScreen.
Where does Lakeview Estates - Middlefield get its water? ▼
Lakeview Estates - Middlefield's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table. The available violation history and environmental indicators place this system in the elevated review category; they do not measure current source contamination.

How to cite this page

APA ZipCheckup. (n.d.). Lakeview Estates - Middlefield (CT): 11 EPA Violations. https://zipcheckup.com/water-system/ct0827071/
BibTeX
@misc{zipcheckup-water-system-ct0827071,
  author = {{ZipCheckup}},
  title  = {{Lakeview Estates - Middlefield (CT): 11 EPA Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/ct0827071/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report →

3

Contact your utility

Lakeview Estates - Middlefield (EPA ID: CT0827071) - request the latest Consumer Confidence Report or ask about specific contaminants.

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