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GREEN TREE TOYOTA

PWS ID: CT0180384 · BROOKFIELD, Connecticut 06804

GREEN TREE TOYOTA serves 55 people in BROOKFIELD, Connecticut using Groundwater water sources. It has 188 recorded EPA violations, including 8 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: GREEN TREE TOYOTA

GREEN TREE TOYOTA is a private-owned non-transient non-community water system that delivers drinking water to 55 residents in BROOKFIELD, Connecticut (Fairfield County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 188 total violations for this system , of which 8 (4%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 156 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 Revised Total Coliform Rule, recorded in 20 violations (MON). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Connecticut, EPA tracks 2,332 public water systems serving 2,886,005 people, with 206,662 cumulative violations and 21,779 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 88.6 violations. GREEN TREE TOYOTA's 188 violations sit above the Connecticut average. Statewide, 40 of 63 UCMR5-tested systems have reported PFAS detections (63.5%). 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
55
Total Violations
188
Health-Based Violations
8
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Fairfield
School/Daycare
No
MCL Violations
4
Monitoring Violations
156
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 20 2022
Lead and Copper Rule MR 14 2024
cis-1,2-Dichloroethylene MR 6 2019
DICHLOROMETHANE MR 6 2019
o-Dichlorobenzene MR 6 2019
p-Dichlorobenzene MR 6 2019
Vinyl chloride MR 6 2019
1,1,1-Trichloroethane MR 6 2019
Carbon tetrachloride MR 6 2019
1,2-Dichloropropane MR 6 2019
Tetrachloroethylene MR 6 2019
CHLOROBENZENE MR 6 2019
Benzene MR 6 2019
Toluene MR 6 2019
Styrene MR 6 2019
1,2,4-Trichlorobenzene MR 6 2019
trans-1,2-Dichloroethylene MR 6 2019
Trichloroethylene MR 6 2019
1,1,2-Trichloroethane MR 6 2019
1,1-Dichloroethylene MR 6 2019
Ethylbenzene MR 6 2019
1,2-Dichloroethane MR 6 2019
Coliform (TCR) MCL 4 2002
Revised Total Coliform Rule TT 4 2016
Coliform (TCR) MR 2 2011
Public Notice Other 2 2017

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 GREEN TREE TOYOTA.

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 CT0180384 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Connecticut Drinking Water Authority

Connecticut's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find CT regulator via EPA SDWIS

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 Lead and Copper Rule MR 14 SDWIS / CT0180384 / 5000
2022 Revised Total Coliform Rule MON 20 SDWIS / CT0180384 / 8000
2019 cis-1,2-Dichloroethylene MR 6 SDWIS / CT0180384 / 2380
2019 DICHLOROMETHANE MR 6 SDWIS / CT0180384 / 2964
2019 o-Dichlorobenzene MR 6 SDWIS / CT0180384 / 2968
2019 p-Dichlorobenzene MR 6 SDWIS / CT0180384 / 2969
2019 Vinyl chloride MR 6 SDWIS / CT0180384 / 2976
2019 1,1,1-Trichloroethane MR 6 SDWIS / CT0180384 / 2981
2019 Carbon tetrachloride MR 6 SDWIS / CT0180384 / 2982
2019 1,2-Dichloropropane MR 6 SDWIS / CT0180384 / 2983
2019 Tetrachloroethylene MR 6 SDWIS / CT0180384 / 2987
2019 CHLOROBENZENE MR 6 SDWIS / CT0180384 / 2989
2019 Benzene MR 6 SDWIS / CT0180384 / 2990
2019 Toluene MR 6 SDWIS / CT0180384 / 2991
2019 Styrene MR 6 SDWIS / CT0180384 / 2996

How GREEN TREE TOYOTA Compares

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

Metric GREEN TREE TOYOTA Connecticut avg Federal benchmark
Total violations 188 88.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 8 9.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 63.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 55 1,238 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,332 regulated public water systems in Connecticut.

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
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is GREEN TREE TOYOTA water safe to drink? ▼
GREEN TREE TOYOTA (PWS ID: CT0180384) has 188 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 55 people using Groundwater sources.
How many people does GREEN TREE TOYOTA serve? ▼
GREEN TREE TOYOTA serves 55 people in BROOKFIELD, Connecticut. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does GREEN TREE TOYOTA have? ▼
GREEN TREE TOYOTA has 188 total violations: 8 health-based violations (MCL exceedances or treatment failures), 156 monitoring/reporting violations, and 4 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in GREEN TREE TOYOTA water? ▼
No PFAS testing data is available for GREEN TREE TOYOTA under the EPA's UCMR5 monitoring program.
What water source does GREEN TREE TOYOTA use? ▼
GREEN TREE TOYOTA 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.

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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.

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