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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NJ2121001
PWS Name	NJ AMERICAN WATER - WASHINGTON/OXFORD
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	10719
County Served	Warren

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, Regular	Nitrate Rule	Nitrate	66522	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	66523	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	66521	Returned to Compliance	01-FEB-2024	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	63009	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	62909	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	62809	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	62709	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	62609	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	62509	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	63109	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	63209	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	61209	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	62409	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	62309	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	62209	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	62109	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	62009	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	61909	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	61809	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	61709	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	61609	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	61509	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	61409	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	61309	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1595684	Known	01-JUL-1980	30-JUN-1984	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3820	66522	SOX	State Compliance achieved	23-MAY-2025	State	Revised FOOS form correcting the out of service date was received on 5/23/25, no sample was required. JB 8/7/2025
3820	66523	SOX	State Compliance achieved	23-MAY-2025	State	Revised FOOS form correcting the out of service date was received on 5/23/25, no sample was required. JB 8/7/2025
3815	66521	SOX	State Compliance achieved	27-FEB-2024	State	January sample taken 2/27/2024
3809	61609	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61709	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61809	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61909	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62009	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62109	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62209	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62309	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62409	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62509	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62609	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62709	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62809	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	62909	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	63009	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	63109	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	63209	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61509	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61409	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61209	SIE	State Public Notification requested	02-JUN-2009	State	-
3809	61309	SIE	State Public Notification requested	02-JUN-2009	State	-

1 - 24 of 24

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2	5322	Yes	Well	Ground water	Other	Inactive
WELL 3	5324	Yes	Well	Ground water	Permanent	Active
WELL 1	5323	Yes	Well	Ground water	Permanent	Active
WELL 4	5321	Yes	Well	Ground water	Permanent	Active
WELL 5	5320	Yes	Well	Ground water	Permanent	Active
WELL 3	5319	Yes	Well	Ground water	Permanent	Active
WELL 3 (PWSID2116003)	36922	Yes	Well	Ground water	Permanent	Active
WELL 2 (PWSID 2116003)	36920	Yes	Well	Ground water	Permanent	Active
WELL 6	35503	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	15724	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	24313	No	Sampling Station	-	-	Active
VANATTA TP	1258	No	Treatment Plant	-	-	Active
CHANGEWATER ST TP	1259	No	Treatment Plant	-	-	Active
MONTANA ROAD/DALE AVE WELL	1260	No	Treatment Plant	-	-	Active
OXFORD WELL STATION	1261	No	Treatment Plant	-	-	Active
WELL 2 TP (PWSID 2116003)	36921	No	Treatment Plant	-	-	Active
WELL 3 TP (PWSID 2116003	36923	No	Treatment Plant	-	-	Active

1 - 17 of 17

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
VANATTA TP	1258	Hypochlorination, Post	Disinfection
VANATTA TP	1258	Activated Carbon, Granular	Organics removal
CHANGEWATER ST TP	1259	Sequestration	Corrosion control
CHANGEWATER ST TP	1259	Hypochlorination, Post	Disinfection
MONTANA ROAD/DALE AVE WELL	1260	Aeration, Packed Tower	Organics removal
MONTANA ROAD/DALE AVE WELL	1260	Hypochlorination, Post	Disinfection
OXFORD WELL STATION	1261	Hypochlorination, Post	Disinfection
OXFORD WELL STATION	1261	Activated Carbon, Granular	Organics removal
WELL 2 TP (PWSID 2116003)	36921	Hypochlorination, Post	Disinfection
WELL 3 TP (PWSID 2116003	36923	Hypochlorination, Post	Disinfection

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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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