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DENNIS TOWNSHIP PRIMARY SCHOOL

PWS ID: NJ0504407 · DENNISVILLE, New Jersey 08214

DENNIS TOWNSHIP PRIMARY SCHOOL serves 315 people in DENNISVILLE, New Jersey using Groundwater water sources. It has 159 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: DENNIS TOWNSHIP PRIMARY SCHOOL

DENNIS TOWNSHIP PRIMARY SCHOOL is a local-owned non-transient non-community water system that delivers drinking water to 315 residents in DENNISVILLE, New Jersey (Cape May County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 159 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 159 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Chlorine, recorded in 10 violations (MR). 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. DENNIS TOWNSHIP PRIMARY SCHOOL's 159 violations sit above the New Jersey average. Statewide, 208 of 264 UCMR5-tested systems have reported PFAS detections (78.8%). 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
315
Total Violations
159
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
1
County
Cape May
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
159
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Chlorine MR 10 2016
cis-1,2-Dichloroethylene MR 7 2020
DICHLOROMETHANE MR 7 2020
1,1-Dichloroethylene MR 7 2020
trans-1,2-Dichloroethylene MR 7 2020
1,2-Dichloroethane MR 7 2020
Carbon tetrachloride MR 7 2020
Trichloroethylene MR 7 2020
CHLOROBENZENE MR 7 2020
Toluene MR 7 2020
Ethylbenzene MR 7 2020
o-Dichlorobenzene MR 7 2020
1,1,1-Trichloroethane MR 7 2020
1,2-Dichloropropane MR 7 2020
Tetrachloroethylene MR 7 2020
Styrene MR 7 2020
1,2,4-Trichlorobenzene MR 7 2020
p-Dichlorobenzene MR 7 2020
Benzene MR 7 2020
Xylenes, Total MR 7 2020
Vinyl chloride MR 7 2020
1,1,2-Trichloroethane MR 7 2020
Lead and Copper Rule MR 2 2008

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 DENNIS TOWNSHIP PRIMARY SCHOOL.

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 NJ0504407 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 DENNIS TOWNSHIP PRIMARY SCHOOL 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
2020 cis-1,2-Dichloroethylene MR 7 SDWIS / NJ0504407 / 2380
2020 DICHLOROMETHANE MR 7 SDWIS / NJ0504407 / 2964
2020 1,1-Dichloroethylene MR 7 SDWIS / NJ0504407 / 2977
2020 trans-1,2-Dichloroethylene MR 7 SDWIS / NJ0504407 / 2979
2020 1,2-Dichloroethane MR 7 SDWIS / NJ0504407 / 2980
2020 Carbon tetrachloride MR 7 SDWIS / NJ0504407 / 2982
2020 Trichloroethylene MR 7 SDWIS / NJ0504407 / 2984
2020 CHLOROBENZENE MR 7 SDWIS / NJ0504407 / 2989
2020 Toluene MR 7 SDWIS / NJ0504407 / 2991
2020 Ethylbenzene MR 7 SDWIS / NJ0504407 / 2992
2020 o-Dichlorobenzene MR 7 SDWIS / NJ0504407 / 2968
2020 1,1,1-Trichloroethane MR 7 SDWIS / NJ0504407 / 2981
2020 1,2-Dichloropropane MR 7 SDWIS / NJ0504407 / 2983
2020 Tetrachloroethylene MR 7 SDWIS / NJ0504407 / 2987
2020 Styrene MR 7 SDWIS / NJ0504407 / 2996

How DENNIS TOWNSHIP PRIMARY SCHOOL Compares

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

Metric DENNIS TOWNSHIP PRIMARY SCHOOL New Jersey avg Federal benchmark
Total violations 159 59.8 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 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 315 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
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is DENNIS TOWNSHIP PRIMARY SCHOOL water safe to drink?
DENNIS TOWNSHIP PRIMARY SCHOOL (PWS ID: NJ0504407) has 159 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 315 people using Groundwater sources.
How many people does DENNIS TOWNSHIP PRIMARY SCHOOL serve?
DENNIS TOWNSHIP PRIMARY SCHOOL serves 315 people in DENNISVILLE, New Jersey. It is a Local-owned system using Groundwater water sources with 1 service connections.
What type of violations does DENNIS TOWNSHIP PRIMARY SCHOOL have?
DENNIS TOWNSHIP PRIMARY SCHOOL has 159 total violations: 0 health-based violations (MCL exceedances or treatment failures), 159 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in DENNIS TOWNSHIP PRIMARY SCHOOL water?
No PFAS testing data is available for DENNIS TOWNSHIP PRIMARY SCHOOL under the EPA's UCMR5 monitoring program.
What water source does DENNIS TOWNSHIP PRIMARY SCHOOL use?
DENNIS TOWNSHIP PRIMARY SCHOOL 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.

Related

Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial