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Community Water System · PWS NJ0123002

The Oaks of Weymouth Water Co.

Mays Landing, New Jersey 08330 - drinking water served from groundwater sources to 750 people, tracked in EPA SDWIS and UCMR5.

750
People served
34
EPA violations
12
Health-based
Untested
UCMR5 result

The verdict

EPA records 34 drinking-water violations at The Oaks of Weymouth Water Co., 35% of them health-based - below the New Jersey per-system average.

34
Total EPA violations on record
35%
Health-based (MCL / treatment failure)
750
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: The Oaks of Weymouth Water Co.

The Oaks of Weymouth Water Co. is a private-owned community water system that delivers drinking water to 750 residents in Mays Landing, New Jersey (Atlantic County) through 475 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 34 total violations for this system , of which 12 (35%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 16 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 Lead and Copper Rule, recorded in 12 violations (TT, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across New Jersey, EPA tracks 3,428 public water systems serving 9,570,926 people, with 204,988 cumulative violations and 22,229 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 59.8 violations. Statewide, 208 of 264 UCMR5-tested systems have reported PFAS detections (78.8%).

The Oaks of Weymouth Water Co.'s 34 violations sit below the New Jersey average.

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
750
Total Violations
34
Health-Based Violations
12
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
475
County
Atlantic
School/Daycare
No
MCL Violations
0
Monitoring Violations
16
Treatment Tech Violations
12

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule TT 12 2023
Lead and Copper Rule MR 10 2023
Total Haloacetic Acids (HAA5) MR 2 2014
Chlorine MR 2 2016
Consumer Confidence Rule Other 2 2019
TTHM MR 2 2014

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 The Oaks of Weymouth Water Co..

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 NJ0123002 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New Jersey Drinking Water Authority

NJ DEP, Bureau of Safe Drinking Water is the primacy agency that licenses and inspects The Oaks of Weymouth Water Co. under EPA-delegated authority.

Open NJ regulator portal

Source: NJ DEP, Bureau of Safe Drinking Water

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 Lead and Copper Rule TT 12 SDWIS / NJ0123002 / 5000
2023 Lead and Copper Rule MR 10 SDWIS / NJ0123002 / 5000
2019 Consumer Confidence Rule Other 2 SDWIS / NJ0123002 / 7000
2016 Chlorine MR 2 SDWIS / NJ0123002 / 0999
2014 Total Haloacetic Acids (HAA5) MR 2 SDWIS / NJ0123002 / 2456
2014 TTHM MR 2 SDWIS / NJ0123002 / 2950

How The Oaks of Weymouth Water Co. Compares

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

Metric The Oaks of Weymouth Water Co. New Jersey avg Federal benchmark
Total violations 34 59.8 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 12 6.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 78.8% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 750 2,792 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,428 regulated public water systems in New Jersey.

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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is The Oaks of Weymouth Water Co. water safe to drink? ▼
The Oaks of Weymouth Water Co. (PWS ID: NJ0123002) has 34 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 750 people using Groundwater sources.
How many people does The Oaks of Weymouth Water Co. serve? ▼
The Oaks of Weymouth Water Co. serves 750 people in Mays Landing, New Jersey. It is a Private-owned system using Groundwater water sources with 475 service connections.
What type of violations does The Oaks of Weymouth Water Co. have? ▼
The Oaks of Weymouth Water Co. has 34 total violations: 12 health-based violations (MCL exceedances or treatment failures), 16 monitoring/reporting violations, and 12 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in The Oaks of Weymouth Water Co. water? ▼
No PFAS testing data is available for The Oaks of Weymouth Water Co. under the EPA's UCMR5 monitoring program.
What water source does The Oaks of Weymouth Water Co. use? ▼
The Oaks of Weymouth Water Co. 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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.