Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT1300021
PWS Name	HERITAGE WATER COMPANY
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	7300
County Served	New Haven

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 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8511414	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8511413	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8511412	Returned to Compliance	10-AUG-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8511411	Returned to Compliance	01-JUL-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8511410	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8511303	Returned to Compliance	01-SEP-2003	30-SEP-2003	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	8511403	Returned to Compliance	01-SEP-2003	30-SEP-2003	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	79098	Returned to Compliance	01-SEP-1998	30-SEP-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5095	Returned to Compliance	01-OCT-1994	31-OCT-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	330494	Returned to Compliance	01-JUL-1994	31-JUL-1994	Yes
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	217894	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	29394	Returned to Compliance	01-NOV-1993	30-NOV-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	29594	Returned to Compliance	01-NOV-1993	30-NOV-1993	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	29494	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	29794	Returned to Compliance	01-OCT-1993	31-OCT-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	29694	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	119293	Returned to Compliance	01-MAY-1993	31-MAY-1993	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
304005	8511414	SIE	State Public Notification requested	08-MAY-2019	State	-
304003	8511413	SIF	State Public Notification received	24-APR-2019	State	-
303999	8511412	SOX	State Compliance achieved	25-JAN-2018	State	CCR certification received 1/25/2018
303998	8511411	SOX	State Compliance achieved	20-DEC-2017	State	-
303995	8511410	SOX	State Compliance achieved	23-FEB-2017	State	Samples submitted late, 2/23/2017
303706	330494	SOX	State Compliance achieved	31-MAR-2006	State	RTC
303706	5095	SOX	State Compliance achieved	31-MAR-2006	State	RTC
303604	8511303	SOX	State Compliance achieved	01-JUL-2004	State	-
303604	8511403	SOX	State Compliance achieved	01-JUL-2004	State	-
12399	79098	SOX	State Compliance achieved	28-DEC-1998	State	-
1E95	29694	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	29394	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	217894	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	119293	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	29794	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	29494	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-
1E95	29594	EFJ	Federal issued Formal Notice of Violation	08-MAR-1995	ODSWeb	-

1 - 17 of 17

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTERCONNECTION-CT0880011-CTWC CENTRAL	61761	Yes	Consecutive Connection	Surface water	Permanent	Active
HV 1	27619	Yes	Well	Ground water	Permanent	Inactive
WELL 1A	36847	Yes	Well	Ground water	Permanent	Active
WELL 5A	27623	Yes	Well	Ground water	Permanent	Active
WELL M 4	27622	Yes	Well	Ground water	Permanent	Active
WELL HV 3	27621	Yes	Well	Ground water	Permanent	Active
WELL HV 2A	27620	Yes	Well	Ground water	Permanent	Active
H-6	50283	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	23644	No	Distribution System/Zone	-	-	Active
EAST HILL PUMP STATION	50291	No	Pump Facility	-	-	Active
PECK LANE PUMP STATION	50293	No	Pump Facility	-	-	Active
CHURCH RD PUMP STATION	50289	No	Pump Facility	-	-	Inactive
LIFE CARE PUMP STATION	50295	No	Pump Facility	-	-	Inactive
ENTRY POINT - NEW TREATMENT PLANT	63437	No	Sampling Station	-	-	Active
ENTRY POINT	38046	No	Sampling Station	-	-	Inactive
HERITAGE VILLAGE TANK	50285	No	Storage	-	-	Active
MIDDLEBURY TANK	50287	No	Storage	-	-	Active
NEW HERITAGE TREATMENT PLANT	63436	No	Treatment Plant	-	-	Active
HERITAGE WATER TREATMENT PLANT	36530	No	Treatment Plant	-	-	Inactive
CHURCH ROAD PUMP STATION	48757	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
HERITAGE WATER TREATMENT PLANT	36530	Hypochlorination, Post	Disinfection
HERITAGE WATER TREATMENT PLANT	36530	pH Adjustment	Corrosion control
HERITAGE WATER TREATMENT PLANT	36530	Inhibitor, Polyphosphate	Corrosion control
CHURCH ROAD PUMP STATION	48757	Hypochlorination, Post	Disinfection
NEW HERITAGE TREATMENT PLANT	63436	Inhibitor, Polyphosphate	Corrosion control
NEW HERITAGE TREATMENT PLANT	63436	Hypochlorination, Post	Disinfection
NEW HERITAGE TREATMENT PLANT	63436	pH Adjustment	Corrosion control
NEW HERITAGE TREATMENT PLANT	63436	Hypochlorination, Post	Disinfection
NEW HERITAGE TREATMENT PLANT	63436	pH Adjustment	Corrosion control
NEW HERITAGE TREATMENT PLANT	63436	Filtration, Greensand	Iron removal
NEW HERITAGE TREATMENT PLANT	63436	Filtration, Greensand	Manganese removal

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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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