Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NJ1108001
PWS Name	PENNINGTON W DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2600
County Served	Mercer

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	100716	Open	08-AUG-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100715	Known	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	100714	Open	03-SEP-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100701	Returned to Compliance	11-NOV-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100697	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	100698	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	100699	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100675	Open	01-JUL-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100674	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100667	Returned to Compliance	11-NOV-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100599	Returned to Compliance	11-SEP-2019	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	100622	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	100643	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	100663	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	100642	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	100621	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	100662	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	100641	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	100620	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	100640	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	100619	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	100661	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	100639	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	100618	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	100660	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	100638	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	100617	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	100659	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	100616	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	100658	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	100637	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	100657	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	100636	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	100615	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	100656	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	100614	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	100635	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	100655	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	100634	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	100613	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	100612	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	100633	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	100654	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	100611	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	100632	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	100653	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	100652	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	100631	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	100610	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	100630	Returned to Compliance	01-JUL-2019	30-SEP-2019	No

1 - 50 of 418

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8413	100716	SIE	State Public Notification requested	09-OCT-2025	State	-
8411	100715	SIE	State Public Notification requested	22-JAN-2025	State	-
8409	100714	SIE	State Public Notification requested	12-NOV-2024	State	-
8395	100701	SOX	State Compliance achieved	23-NOV-2021	State	-
8391	100698	SFJ	State Formal Notice of Violation issued	21-OCT-2021	State	-
8391	100699	SFJ	State Formal Notice of Violation issued	21-OCT-2021	State	-
8388	100697	SFJ	State Formal Notice of Violation issued	27-JAN-2021	State	-
8382	100675	SFJ	State Formal Notice of Violation issued	16-SEP-2020	State	-
8378	100674	SFJ	State Formal Notice of Violation issued	26-MAY-2020	State	-
8364	100667	SOX	State Compliance achieved	29-NOV-2019	State	-
8353	100601	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100602	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100603	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100604	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100605	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100606	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100607	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100608	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100609	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100610	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100611	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100612	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100613	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100614	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100615	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100616	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100617	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100618	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100619	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100620	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8353	100621	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100622	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100623	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100624	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100625	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100626	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100627	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100628	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100629	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100630	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100631	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100632	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100633	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100634	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100635	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100636	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100637	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100638	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100639	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-
8355	100640	SFJ	State Formal Notice of Violation issued	29-OCT-2019	State	-

1 - 50 of 418

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 5	4021	Yes	Well	Ground water	Other	Inactive
WELL 9	4025	Yes	Well	Ground water	Permanent	Active
WELL 8	4024	Yes	Well	Ground water	Permanent	Active
WELL 7	4023	Yes	Well	Ground water	Permanent	Active
WELL 6	4022	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	16434	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	25023	No	Sampling Station	-	-	Active
N. MAIN STREET TP	31717	No	Treatment Plant	-	-	Active
BROEMEL PL PLANT/WELL 6	627	No	Treatment Plant	-	-	Active
WELL 7/SKED ST	628	No	Treatment Plant	-	-	Active
WELL 8/KNOWLS AVE	629	No	Treatment Plant	-	-	Active
WELL 5/KING GEORGE RD	626	No	Treatment Plant	-	-	Inactive

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
N. MAIN STREET TP	31717	Hypochlorination, Post	Disinfection
WELL 5/KING GEORGE RD	626	Hypochlorination, Post	Disinfection
BROEMEL PL PLANT/WELL 6	627	Aeration, Packed Tower	Organics removal
BROEMEL PL PLANT/WELL 6	627	Hypochlorination, Post	Disinfection
WELL 7/SKED ST	628	Hypochlorination, Post	Disinfection
WELL 7/SKED ST	628	Aeration, Packed Tower	Organics removal
WELL 8/KNOWLS AVE	629	Hypochlorination, Post	Disinfection
WELL 8/KNOWLS AVE	629	Aeration, Slat Tray	Organics removal

1 - 8 of 8

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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