Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NJ1417001
PWS Name	MADISON WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	15820
County Served	Morris

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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	86271	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	86272	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	86270	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	86268	Known	01-JAN-2025	31-MAR-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	86269	Known	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	86266	Open	02-AUG-2024	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	86263	Open	16-AUG-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	86258	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	86257	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	86235	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	86230	Returned to Compliance	13-JUL-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	86231	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	86215	Returned to Compliance	01-AUG-2012	31-AUG-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	83409	Returned to Compliance	01-JUL-2009	31-JUL-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	77607	Returned to Compliance	01-AUG-2006	31-AUG-2006	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	75806	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	75706	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	75606	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	75506	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	75406	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	75306	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	75206	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	75106	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	75006	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	74906	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	74806	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	74706	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	74606	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	74506	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	74406	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	74306	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	74206	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	74106	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	69706	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	73906	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	73806	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	60906	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	71606	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	71506	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	71406	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	71306	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	71206	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	71106	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	71006	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	70906	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	70806	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	70706	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	70606	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	70506	Known	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	70406	Known	01-JAN-2004	31-MAR-2004	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
4601	86270	SOX	State Compliance achieved	12-DEC-2025	State	-
4598	86271	SFJ	State Formal Notice of Violation issued	24-NOV-2025	State	-
4598	86272	SFJ	State Formal Notice of Violation issued	24-NOV-2025	State	-
4596	86269	SIE	State Public Notification requested	11-JUN-2025	State	-
4596	86268	SIE	State Public Notification requested	11-JUN-2025	State	-
4592	86266	SIE	State Public Notification requested	19-SEP-2024	State	-
4587	86263	SIE	State Public Notification requested	21-NOV-2023	State	-
4580	86258	SIE	State Public Notification requested	06-NOV-2020	State	-
4577	86257	SIE	State Public Notification requested	01-NOV-2019	State	-
4575	86230	SIF	State Public Notification received	29-JUN-2017	State	-
4574	86235	SOX	State Compliance achieved	15-FEB-2017	State	-
4561	86231	SFJ	State Formal Notice of Violation issued	24-AUG-2016	State	-
4558	86215	SOX	State Compliance achieved	02-APR-2013	State	-
4516	84110	SIF	State Public Notification received	21-JUN-2011	State	-
3510	83409	SIF	State Public Notification received	27-OCT-2009	State	MAILED NOTICE 10/27/09, POSTED NOTICE IN NEWSPAPER 7/16/09
4206	77607	SOX	State Compliance achieved	30-SEP-2006	State	-
2006	60906	SOX	State Compliance achieved	22-NOV-2005	State	-
4543	74406	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74506	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74606	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74706	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74806	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75006	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75106	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75206	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75306	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75406	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75506	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75606	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75706	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	75806	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74306	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74206	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74106	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74006	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	73906	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	73806	SOX	State Compliance achieved	01-JUN-2004	State	-
4543	74906	SOX	State Compliance achieved	01-JUN-2004	State	-
1396	1296	SOX	State Compliance achieved	10-JUN-1996	State	-
1596	4596	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	4696	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	4796	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	4896	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	4996	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5096	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5196	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5296	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5496	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5596	SOX	State Compliance achieved	26-MAR-1996	State	-
1596	5696	SOX	State Compliance achieved	26-MAR-1996	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL A	4396	Yes	Well	Ground water	Permanent	Active
WELL E (STANDBY WELL)	4400	Yes	Well	Ground water	Permanent	Active
WELL D	4399	Yes	Well	Ground water	Permanent	Active
WELL C	4398	Yes	Well	Ground water	Permanent	Active
WELL B	4397	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14651	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	23240	No	Sampling Station	-	-	Active
JOHN STREET TP	780	No	Treatment Plant	-	-	Active
WELL C/NORTH ST	781	No	Treatment Plant	-	-	Active
WELL D/LOVELAND ST	782	No	Treatment Plant	-	-	Active
WELL E TP	783	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
JOHN STREET TP	780	Gaseous Chlorination, Post	Disinfection
JOHN STREET TP	780	Aeration, Packed Tower	Organics removal
WELL C/NORTH ST	781	Gaseous Chlorination, Post	Disinfection
WELL D/LOVELAND ST	782	Gaseous Chlorination, Post	Disinfection
WELL D/LOVELAND ST	782	Aeration, Packed Tower	Organics removal
WELL E TP	783	Gaseous Chlorination, Post	Disinfection

1 - 6 of 6

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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