Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CT1530011
PWS Name	WATERTOWN FIRE DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6718
County Served	Litchfield

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, Source Water (GWR)	Ground Water Rule	E. COLI	9145250	Open	22-AUG-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9145249	Returned to Compliance	10-AUG-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9145248	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9145224	Returned to Compliance	10-AUG-2013	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9145216	Returned to Compliance	02-AUG-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9145214	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9145215	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	9145213	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9145009	Returned to Compliance	01-SEP-2008	30-SEP-2008	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9136607	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9136507	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9136406	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9135606	Returned to Compliance	01-JUL-2006	31-JUL-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9133506	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9133406	Returned to Compliance	01-MAY-2006	31-MAY-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9136306	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9133306	Returned to Compliance	01-APR-2006	30-APR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9133606	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9136206	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9136106	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9131206	Returned to Compliance	01-MAR-2006	31-MAR-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9131106	Returned to Compliance	01-FEB-2006	28-FEB-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9134206	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9138807	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9134106	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9134306	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9131006	Returned to Compliance	01-JAN-2006	31-JAN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9131706	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9138707	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9124906	Returned to Compliance	01-DEC-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9124806	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9131906	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9132006	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9124706	Returned to Compliance	01-OCT-2005	31-OCT-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9125506	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9131806	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9123806	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9123706	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9124106	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9123606	Returned to Compliance	01-JUL-2005	31-JUL-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9122705	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9122605	Returned to Compliance	01-MAY-2005	31-MAY-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9123005	Known	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9122505	Returned to Compliance	01-APR-2005	30-APR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9122805	Known	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9122905	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9124406	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9124506	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9124606	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9121605	Returned to Compliance	01-MAR-2005	31-MAR-2005	No

1 - 50 of 78

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9118827	9145250	SIF	State Public Notification received	24-MAY-2024	State	-
9118821	9145249	SIA	State Violation/Reminder Notice	07-SEP-2023	State	-
9118822	9145248	SIA	State Violation/Reminder Notice	07-SEP-2023	State	-
9118817	9145224	SIA	State Violation/Reminder Notice	21-NOV-2013	State	-
9118815	9145215	SIA	State Violation/Reminder Notice	18-JAN-2012	State	-
9118815	9145214	SIA	State Violation/Reminder Notice	18-JAN-2012	State	-
9118815	9145213	SIA	State Violation/Reminder Notice	18-JAN-2012	State	-
9118813	9145216	SIA	State Violation/Reminder Notice	18-JAN-2012	State	-
9118709	9145009	SIF	State Public Notification received	01-DEC-2008	State	-
9118810	9138707	SOX	State Compliance achieved	31-DEC-2007	State	Monitoring Resumed
9118810	9138807	SOX	State Compliance achieved	31-DEC-2007	State	Monitoring Resumed
9118810	9138607	SOX	State Compliance achieved	31-DEC-2007	State	Monitoring Resumed
9118810	9138507	SOX	State Compliance achieved	31-DEC-2007	State	Monitoring Resumed
9118007	9131806	SIF	State Public Notification received	16-APR-2007	State	-
9118307	9123505	SIF	State Public Notification received	16-APR-2007	State	-
9118007	9132006	SIF	State Public Notification received	16-APR-2007	State	-
9118307	9123405	SIF	State Public Notification received	16-APR-2007	State	-
9118307	9123305	SIF	State Public Notification received	16-APR-2007	State	-
9118007	9131906	SIF	State Public Notification received	16-APR-2007	State	-
9118207	9124406	SIF	State Public Notification received	16-APR-2007	State	-
9118207	9124506	SIF	State Public Notification received	16-APR-2007	State	-
9118207	9124606	SIF	State Public Notification received	16-APR-2007	State	-
9117007	9136507	SOX	State Compliance achieved	22-JAN-2007	State	results received
9117007	9113504	SOX	State Compliance achieved	22-JAN-2007	State	results received
9117007	9114404	SOX	State Compliance achieved	22-JAN-2007	State	results received
9117007	9136406	SOX	State Compliance achieved	22-JAN-2007	State	results received
9117007	9136607	SOX	State Compliance achieved	22-JAN-2007	State	results received
9116807	9135606	SOX	State Compliance achieved	19-JAN-2007	State	RT TC and PPS for July, 2006 received
9116807	9113404	SOX	State Compliance achieved	19-JAN-2007	State	RT TC and PPS for July, 2006 received
9116307	9131706	SOX	State Compliance achieved	04-OCT-2006	State	-
9116307	9133606	SOX	State Compliance achieved	04-OCT-2006	State	-
9116706	9131206	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9131106	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9133306	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9136306	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9136206	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9136106	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9134306	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9134206	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9134106	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9131006	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9133406	SOX	State Compliance achieved	29-SEP-2006	State	results received
9116706	9133506	SOX	State Compliance achieved	29-SEP-2006	State	results received
9115106	9114004	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9114505	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9114605	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9115105	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9115205	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9115305	SOX	State Compliance achieved	27-MAR-2006	State	results received
9115106	9115405	SOX	State Compliance achieved	27-MAR-2006	State	results received

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTERCONNECTION - CT1510011 - WATERBURY	45257	Yes	Consecutive Connection	Surface water	Emergency	Active
HART FARM WELL #5	27772	Yes	Well	Ground water	Permanent	Inactive
HART FARM WELL #5A	61162	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #9	27776	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #8	27775	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #7	27774	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #6	27773	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #4	27771	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #3	27770	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #2	27769	Yes	Well	Ground water	Permanent	Active
HART FARM WELL #1	27768	Yes	Well	Ground water	Permanent	Active
NONEWAUG RIVER AT HART FARM	32761	Yes	Reservoir	Surface water	Permanent	Inactive
JUDD POND RESERVOIR	32760	Yes	Reservoir	Surface water	Permanent	Inactive
BETHLEHEM RESERVOIR	32759	Yes	Reservoir	Surface water	Permanent	Inactive
BRONSON E. LOCKWOOD RESERVOIR	32758	Yes	Reservoir	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	35911	No	Distribution System/Zone	-	-	Active
NEILL DRIVE PUMP STATION	51074	No	Pump Facility	-	-	Active
MAIN STREET PUMP STATION	54090	No	Pump Facility	-	-	Active
HART FARM PUMP STATION	54507	No	Pump Facility	-	-	Active
HART FARM WELLFIELD ENTRY POINT	37922	No	Sampling Station	-	-	Active
HART FARM WELLFIELD COMBINED RAW WATER	45924	No	Sampling Station	-	-	Active
BALD HILL STORAGE TANK	51066	No	Storage	-	-	Active
HART FARM RAW WATER CLEARWELL	54084	No	Storage	-	-	Inactive
HART FARM TREATMENT STATION	36576	No	Treatment Plant	-	-	Active

1 - 24 of 24

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
HART FARM TREATMENT STATION	36576	pH Adjustment	Corrosion control
HART FARM TREATMENT STATION	36576	Gaseous Chlorination, 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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