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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NJ1347001
PWS Name	LAKE COMO WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3000
County Served	Monmouth

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
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2430	Returned to Compliance	01-NOV-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2431	Returned to Compliance	14-OCT-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2429	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2428	Returned to Compliance	25-JUN-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2427	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2425	Returned to Compliance	05-MAR-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2424	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2423	Returned to Compliance	01-NOV-2018	30-NOV-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2421	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2419	Returned to Compliance	01-OCT-2018	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2417	Returned to Compliance	11-SEP-2018	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2418	Returned to Compliance	01-AUG-2018	31-AUG-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2415	Returned to Compliance	01-JUL-2018	31-JUL-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2010	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2110	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2310	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2210	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1610	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1710	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1810	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1910	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1004	Known	01-OCT-2003	31-OCT-2003	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	288	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	588	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	993	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	788	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	888	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	188	Known	01-JUN-1985	31-MAY-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	388	Known	01-JUN-1985	31-MAY-1988	No

1 - 29 of 29

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2360	2431	SOX	State Compliance achieved	28-MAY-2020	State	-
2361	2429	SIF	State Public Notification received	28-MAY-2020	State	-
2368	2430	SOX	State Compliance achieved	28-MAY-2020	State	-
2363	2421	SOX	State Compliance achieved	16-NOV-2019	State	-
2364	2424	SOX	State Compliance achieved	16-NOV-2019	State	-
2365	2427	SOX	State Compliance achieved	16-NOV-2019	State	-
2359	2428	SOX	State Compliance achieved	21-AUG-2019	State	-
2344	2425	SIE	State Public Notification requested	02-MAY-2019	State	-
2348	2423	SOX	State Compliance achieved	07-JAN-2019	State	-
2333	2419	SOX	State Compliance achieved	23-OCT-2018	State	-
2334	2417	SOX	State Compliance achieved	03-OCT-2018	State	-
2347	2418	SOX	State Compliance achieved	02-OCT-2018	State	-
2323	2415	SFJ	State Formal Notice of Violation issued	21-AUG-2018	State	-
2310	2010	SIE	State Public Notification requested	02-DEC-2009	State	-
2310	2110	SIE	State Public Notification requested	02-DEC-2009	State	-
2110	2210	SIE	State Public Notification requested	13-NOV-2009	State	-
1910	1910	SIE	State Public Notification requested	13-NOV-2009	State	-
1910	1810	SIE	State Public Notification requested	13-NOV-2009	State	-
1710	1710	SIE	State Public Notification requested	13-NOV-2009	State	-
1710	1610	SIE	State Public Notification requested	13-NOV-2009	State	-
2110	2310	SIE	State Public Notification requested	13-NOV-2009	State	-
904	1004	SFJ	State Formal Notice of Violation issued	01-DEC-2003	State	-
1093	993	SFJ	State Formal Notice of Violation issued	09-JUN-1993	State	-
788	888	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
388	788	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
888	588	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
488	388	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
688	288	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-
288	188	SFJ	State Formal Notice of Violation issued	23-SEP-1988	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTCONN. #2/16TH & B STS.	14118	Yes	Consecutive Connection	Ground water	Permanent	Active
INTERCONN. #1/16TH AND F STS	14119	Yes	Consecutive Connection	Ground water	Permanent	Active
BELMAR WD	14120	Yes	Consecutive Connection	Ground water	Permanent	Active
INTERCONNECTION - UNPSECIFIED LOCATION	14122	Yes	Consecutive Connection	Ground water	Permanent	Active
NJEMS 13-243 INTERCONNECTION AT 16TH AVE	14121	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	16261	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	24850	No	Sampling Station	-	-	Active

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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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