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NEWPORT ACADEMY (DOUBLE HILL)

PWS ID: CT0105073 · WATERTOWN, Connecticut 06795

NEWPORT ACADEMY (DOUBLE HILL) serves 50 people in WATERTOWN, Connecticut using Groundwater water sources. It has 44 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: NEWPORT ACADEMY (DOUBLE HILL)

NEWPORT ACADEMY (DOUBLE HILL) is a private-owned non-transient non-community water system that delivers drinking water to 50 residents in WATERTOWN, Connecticut (Litchfield County) through 4 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 44 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 44 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Revised Total Coliform Rule, recorded in 4 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. NEWPORT ACADEMY (DOUBLE HILL)'s 44 violations sit below 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
50
Total Violations
44
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
4
County
Litchfield
School/Daycare
No
MCL Violations
0
Monitoring Violations
44
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 4 2023
DICHLOROMETHANE MR 2 2015
p-Dichlorobenzene MR 2 2015
Vinyl chloride MR 2 2015
1,1-Dichloroethylene MR 2 2015
1,1,1-Trichloroethane MR 2 2015
Carbon tetrachloride MR 2 2015
1,2-Dichloropropane MR 2 2015
1,1,2-Trichloroethane MR 2 2015
CHLOROBENZENE MR 2 2015
Benzene MR 2 2015
Toluene MR 2 2015
Ethylbenzene MR 2 2015
Styrene MR 2 2015
1,2,4-Trichlorobenzene MR 2 2015
o-Dichlorobenzene MR 2 2015
1,2-Dichloroethane MR 2 2015
Tetrachloroethylene MR 2 2015
Trichloroethylene MR 2 2015
cis-1,2-Dichloroethylene MR 2 2015
trans-1,2-Dichloroethylene MR 2 2015

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 NEWPORT ACADEMY (DOUBLE HILL).

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 CT0105073 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
2023 Revised Total Coliform Rule MON 4 SDWIS / CT0105073 / 8000
2015 DICHLOROMETHANE MR 2 SDWIS / CT0105073 / 2964
2015 p-Dichlorobenzene MR 2 SDWIS / CT0105073 / 2969
2015 Vinyl chloride MR 2 SDWIS / CT0105073 / 2976
2015 1,1-Dichloroethylene MR 2 SDWIS / CT0105073 / 2977
2015 1,1,1-Trichloroethane MR 2 SDWIS / CT0105073 / 2981
2015 Carbon tetrachloride MR 2 SDWIS / CT0105073 / 2982
2015 1,2-Dichloropropane MR 2 SDWIS / CT0105073 / 2983
2015 1,1,2-Trichloroethane MR 2 SDWIS / CT0105073 / 2985
2015 CHLOROBENZENE MR 2 SDWIS / CT0105073 / 2989
2015 Benzene MR 2 SDWIS / CT0105073 / 2990
2015 Toluene MR 2 SDWIS / CT0105073 / 2991
2015 Ethylbenzene MR 2 SDWIS / CT0105073 / 2992
2015 Styrene MR 2 SDWIS / CT0105073 / 2996
2015 1,2,4-Trichlorobenzene MR 2 SDWIS / CT0105073 / 2378

How NEWPORT ACADEMY (DOUBLE HILL) Compares

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

Metric NEWPORT ACADEMY (DOUBLE HILL) Connecticut avg Federal benchmark
Total violations 44 88.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 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 50 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 NEWPORT ACADEMY (DOUBLE HILL) water safe to drink? ▼
NEWPORT ACADEMY (DOUBLE HILL) (PWS ID: CT0105073) has 44 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 50 people using Groundwater sources.
How many people does NEWPORT ACADEMY (DOUBLE HILL) serve? ▼
NEWPORT ACADEMY (DOUBLE HILL) serves 50 people in WATERTOWN, Connecticut. It is a Private-owned system using Groundwater water sources with 4 service connections.
What type of violations does NEWPORT ACADEMY (DOUBLE HILL) have? ▼
NEWPORT ACADEMY (DOUBLE HILL) has 44 total violations: 0 health-based violations (MCL exceedances or treatment failures), 44 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in NEWPORT ACADEMY (DOUBLE HILL) water? ▼
No PFAS testing data is available for NEWPORT ACADEMY (DOUBLE HILL) under the EPA's UCMR5 monitoring program.
What water source does NEWPORT ACADEMY (DOUBLE HILL) use? ▼
NEWPORT ACADEMY (DOUBLE HILL) 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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