Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NJ0703001
PWS Name	CALDWELL WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	9027
County Served	Essex

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2140	Open	01-JUL-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2139	Open	01-OCT-2024	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2132	Known	01-JUN-2024	30-JUN-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2127	Known	01-MAY-2024	31-MAY-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2126	Known	01-APR-2024	30-APR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2133	Known	01-APR-2024	30-JUN-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2125	Known	01-MAR-2024	31-MAR-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2124	Known	01-FEB-2024	29-FEB-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2130	Known	01-JAN-2024	31-MAR-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2128	Known	01-JAN-2024	31-JAN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2117	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2118	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2116	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2114	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2111	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2110	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2109	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2108	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1908	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1806	Open	01-OCT-2005	-	No
MCL	Maximum Contaminant Level Violation, Average	Volatile Organic Chemicals	Trichloroethylene	1090	Returned to Compliance	01-AUG-1989	31-OCT-1989	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	188	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1193	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	788	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	688	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	488	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	988	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	588	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	388	Known	01-JUN-1987	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	287882	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	287682	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	288082	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	287982	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	287782	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	287482	Known	24-JUN-1979	23-JUN-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	287382	Known	24-JUN-1979	23-JUN-1982	No

1 - 36 of 36

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2309	2140	SIE	State Public Notification requested	19-AUG-2025	State	-
2301	2128	SIF	State Public Notification received	26-JUN-2025	State	-
2303	2130	SIF	State Public Notification received	26-JUN-2025	State	-
2305	2132	SIF	State Public Notification received	26-JUN-2025	State	-
2306	2133	SIF	State Public Notification received	26-JUN-2025	State	-
2300	2139	SIE	State Public Notification requested	28-JAN-2025	State	-
2272	2125	SIE	State Public Notification requested	20-JUN-2024	State	-
2276	2127	SIE	State Public Notification requested	20-JUN-2024	State	-
2274	2126	SIE	State Public Notification requested	20-JUN-2024	State	-
2270	2124	SIE	State Public Notification requested	20-JUN-2024	State	-
2240	2118	SFJ	State Formal Notice of Violation issued	26-APR-2022	State	-
2236	2117	SFJ	State Formal Notice of Violation issued	26-APR-2022	State	-
2238	2116	SFJ	State Formal Notice of Violation issued	26-APR-2022	State	-
2226	2114	SOX	State Compliance achieved	29-SEP-2020	State	-
2217	2111	SFJ	State Formal Notice of Violation issued	13-SEP-2017	State	-
2214	2110	SFJ	State Formal Notice of Violation issued	15-JUN-2017	State	-
2213	2109	SOX	State Compliance achieved	19-DEC-2016	State	-
2110	2108	SOX	State Compliance achieved	31-AUG-2010	State	-
2110	1908	SOX	State Compliance achieved	31-AUG-2010	State	-
1806	1806	SFJ	State Formal Notice of Violation issued	09-JUN-2006	State	-
993	1193	SFJ	State Formal Notice of Violation issued	09-JUN-1993	State	-
490	1090	SOX	State Compliance achieved	01-DEC-1989	State	-
588	988	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
1188	788	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
1288	688	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
688	588	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
1388	488	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
388	188	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
888	388	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
287382	287982	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	287882	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	287782	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	287682	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	287482	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	287382	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-
287382	288082	SIA	State Violation/Reminder Notice	30-SEP-1982	State	-

1 - 36 of 36

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NJEMS 07-266 OLD CHESTER ROAD (ESSEX FEL	14003	Yes	Consecutive Connection	Ground water	Permanent	Active
NJEMS 07-267 GROVE STREET (ESSEX FELLS)	14004	Yes	Consecutive Connection	Ground water	Permanent	Active
NJEMS 07-268 ROSELAND AVE (ESSEX FELLS)	14005	Yes	Consecutive Connection	Ground water	Permanent	Active
ESSEX FELLS W D	14006	Yes	Consecutive Connection	Ground water	Permanent	Active
NJEMS 07-274 RUNNYMEADE ROAD (ESSEX FELL	35888	Yes	Consecutive Connection	Ground water	Permanent	Active
NJEMS 07-265 BLOOMFIELD AVE (ESSEX FELLS	14002	Yes	Consecutive Connection	Surface water	Permanent	Active
NJEMS 07-270 GROVE STREET HIGH-LOW (ESSE	35172	Yes	Consecutive Connection	Surface water	Permanent	Active
NJEMS 07-271 GRAY STREET (ESSEX FELLS)	35173	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	15218	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	23807	No	Sampling Station	-	-	Active

1 - 10 of 10

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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