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COUNTRY HILLS OF EAST KINGSTON

PWS ID: NH0702040 · EXETER, New Hampshire 03833

COUNTRY HILLS OF EAST KINGSTON serves 90 people in EXETER, New Hampshire using Groundwater water sources. It has 130 recorded EPA violations, including 4 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: COUNTRY HILLS OF EAST KINGSTON

COUNTRY HILLS OF EAST KINGSTON is a private-owned community water system that delivers drinking water to 90 residents in EXETER, New Hampshire (Rockingham County) through 37 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 130 total violations for this system , of which 4 (3%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 120 monitoring and reporting violations are on file. The most recent violation on record dates to 2017.

The most frequently cited contaminant at this system is Consumer Confidence Rule, recorded in 6 violations (Other). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across New Hampshire, EPA tracks 2,453 public water systems serving 1,242,123 people, with 155,970 cumulative violations and 29,649 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 63.6 violations. COUNTRY HILLS OF EAST KINGSTON's 130 violations sit above the New Hampshire average. Statewide, 23 of 51 UCMR5-tested systems have reported PFAS detections (45.1%). 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
90
Total Violations
130
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
37
County
Rockingham
School/Daycare
No
MCL Violations
4
Monitoring Violations
120
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 6 2011
Revised Total Coliform Rule MCL 4 2017
Arsenic MR 2 2004
Barium MR 2 2004
Chromium MR 2 2004
CYANIDE MR 2 2004
Fluoride MR 2 2004
Mercury MR 2 2004
Selenium MR 2 2004
Thallium, Total MR 2 2004
Nitrate MR 2 2007
1,2,4-Trichlorobenzene MR 2 2007
Endrin MR 2 2007
BHC-GAMMA MR 2 2007
Xylenes, Total MR 2 2007
Methoxychlor MR 2 2007
o-Dichlorobenzene MR 2 2007
Glyphosate MR 2 2007
p-Dichlorobenzene MR 2 2007
OXAMYL MR 2 2007
Simazine MR 2 2007
trans-1,2-Dichloroethylene MR 2 2007
1,2-Dichloroethane MR 2 2007
Trichloroethylene MR 2 2007
Atrazine MR 2 2007
1,1,2-Trichloroethane MR 2 2007
Benzene MR 2 2007
2,4,5-TP MR 2 2007
Ethylbenzene MR 2 2007
Pentachlorophenol MR 2 2007

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 COUNTRY HILLS OF EAST KINGSTON.

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 NH0702040 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New Hampshire Drinking Water Authority

New Hampshire'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 NH 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
2017 Revised Total Coliform Rule MCL 4 SDWIS / NH0702040 / 8000
2011 Consumer Confidence Rule Other 6 SDWIS / NH0702040 / 7000
2010 Chlorine MR 2 SDWIS / NH0702040 / 0999
2007 Nitrate MR 2 SDWIS / NH0702040 / 1040
2007 1,2,4-Trichlorobenzene MR 2 SDWIS / NH0702040 / 2378
2007 Endrin MR 2 SDWIS / NH0702040 / 2005
2007 BHC-GAMMA MR 2 SDWIS / NH0702040 / 2010
2007 Xylenes, Total MR 2 SDWIS / NH0702040 / 2955
2007 Methoxychlor MR 2 SDWIS / NH0702040 / 2015
2007 o-Dichlorobenzene MR 2 SDWIS / NH0702040 / 2968
2007 Glyphosate MR 2 SDWIS / NH0702040 / 2034
2007 p-Dichlorobenzene MR 2 SDWIS / NH0702040 / 2969
2007 OXAMYL MR 2 SDWIS / NH0702040 / 2036
2007 Simazine MR 2 SDWIS / NH0702040 / 2037
2007 trans-1,2-Dichloroethylene MR 2 SDWIS / NH0702040 / 2979

How COUNTRY HILLS OF EAST KINGSTON Compares

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

Metric COUNTRY HILLS OF EAST KINGSTON New Hampshire avg Federal benchmark
Total violations 130 63.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 4 12.1 Indicates a contaminant exceeded a federal MCL
PFAS detection None 45.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 90 506 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,453 regulated public water systems in New Hampshire.

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 COUNTRY HILLS OF EAST KINGSTON water safe to drink? ▼
COUNTRY HILLS OF EAST KINGSTON (PWS ID: NH0702040) has 130 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 90 people using Groundwater sources.
How many people does COUNTRY HILLS OF EAST KINGSTON serve? ▼
COUNTRY HILLS OF EAST KINGSTON serves 90 people in EXETER, New Hampshire. It is a Private-owned system using Groundwater water sources with 37 service connections.
What type of violations does COUNTRY HILLS OF EAST KINGSTON have? ▼
COUNTRY HILLS OF EAST KINGSTON has 130 total violations: 4 health-based violations (MCL exceedances or treatment failures), 120 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in COUNTRY HILLS OF EAST KINGSTON water? ▼
No PFAS testing data is available for COUNTRY HILLS OF EAST KINGSTON under the EPA's UCMR5 monitoring program.
What water source does COUNTRY HILLS OF EAST KINGSTON use? ▼
COUNTRY HILLS OF EAST KINGSTON uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
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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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial