Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WV3302704
PWS Name	HARTFORD TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	745
County Served	Mason

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	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	585412	Open	01-OCT-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	585411	Open	01-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	585407	Open	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	585410	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	585409	Known	01-JAN-2025	31-DEC-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585405	Returned to Compliance	14-NOV-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	585403	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	585404	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	585401	Open	01-JUL-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585395	Returned to Compliance	16-FEB-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585394	Returned to Compliance	15-DEC-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585392	Returned to Compliance	16-NOV-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585391	Returned to Compliance	16-NOV-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585393	Returned to Compliance	16-NOV-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	585389	Open	01-OCT-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	585390	Open	01-OCT-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585388	Returned to Compliance	13-AUG-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	585387	Open	01-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585386	Returned to Compliance	16-MAR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585385	Returned to Compliance	16-MAR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585383	Returned to Compliance	16-FEB-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585384	Returned to Compliance	16-FEB-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	585329	Open	01-JAN-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585326	Returned to Compliance	19-NOV-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585323	Returned to Compliance	19-NOV-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585324	Returned to Compliance	16-NOV-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585327	Returned to Compliance	15-NOV-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	585325	Returned to Compliance	15-NOV-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	585328	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	585320	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	585319	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	585318	Open	01-APR-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	585317	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	585316	Returned to Compliance	01-JAN-2022	31-JAN-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	585309	Returned to Compliance	01-JAN-2022	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	585315	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	585313	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	585321	Returned to Compliance	01-SEP-2021	31-AUG-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	585322	Returned to Compliance	01-SEP-2021	31-AUG-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	585310	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	585308	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	585312	Returned to Compliance	01-SEP-2020	31-AUG-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	585311	Returned to Compliance	01-SEP-2020	31-AUG-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	585307	Returned to Compliance	01-JUL-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	585286	Returned to Compliance	01-OCT-2016	-	No
Other	Failure to Consult with State	Ground Water Rule	Groundwater Rule	585285	Returned to Compliance	26-FEB-2016	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	585302	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	585304	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	585301	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	585300	Returned to Compliance	01-JAN-2016	31-DEC-2016	No

1 - 50 of 159

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
507119	585410	SIE	State Public Notification requested	13-NOV-2025	State	-
507117	585409	SIE	State Public Notification requested	13-NOV-2025	State	-
507123	585412	SIE	State Public Notification requested	13-NOV-2025	State	-
507121	585411	SIE	State Public Notification requested	13-NOV-2025	State	-
507111	585407	SFJ	State Formal Notice of Violation issued	14-AUG-2025	State	-
507087	585313	SIF	State Public Notification received	23-JAN-2025	State	-
507081	585315	SIF	State Public Notification received	23-JAN-2025	State	-
507099	585316	SIF	State Public Notification received	23-JAN-2025	State	-
507085	585317	SIF	State Public Notification received	23-JAN-2025	State	-
507079	585319	SIF	State Public Notification received	23-JAN-2025	State	-
507077	585320	SIF	State Public Notification received	23-JAN-2025	State	-
507093	585321	SIF	State Public Notification received	23-JAN-2025	State	-
507091	585322	SIF	State Public Notification received	23-JAN-2025	State	-
507095	585312	SIF	State Public Notification received	23-JAN-2025	State	-
507097	585311	SIF	State Public Notification received	23-JAN-2025	State	-
507101	585310	SIF	State Public Notification received	23-JAN-2025	State	-
507108	585309	SIF	State Public Notification received	23-JAN-2025	State	-
507089	585308	SIF	State Public Notification received	23-JAN-2025	State	-
507083	585328	SIF	State Public Notification received	23-JAN-2025	State	-
507102	585403	SIF	State Public Notification received	23-JAN-2025	State	-
507104	585389	SIF	State Public Notification received	23-JAN-2025	State	-
507106	585329	SIF	State Public Notification received	23-JAN-2025	State	-
507094	585323	SOX	State Compliance achieved	22-JAN-2025	State	-
507103	585405	SOX	State Compliance achieved	22-JAN-2025	State	-
507107	585325	SOX	State Compliance achieved	22-JAN-2025	State	-
507096	585326	SOX	State Compliance achieved	22-JAN-2025	State	-
507088	585327	SOX	State Compliance achieved	22-JAN-2025	State	-
507080	585383	SOX	State Compliance achieved	22-JAN-2025	State	-
507086	585384	SOX	State Compliance achieved	22-JAN-2025	State	-
507098	585385	SOX	State Compliance achieved	22-JAN-2025	State	-
507084	585386	SOX	State Compliance achieved	22-JAN-2025	State	-
507078	585388	SOX	State Compliance achieved	22-JAN-2025	State	-
507090	585391	SOX	State Compliance achieved	22-JAN-2025	State	-
507092	585392	SOX	State Compliance achieved	22-JAN-2025	State	-
507105	585395	SOX	State Compliance achieved	22-JAN-2025	State	-
507082	585394	SOX	State Compliance achieved	22-JAN-2025	State	-
507076	585393	SOX	State Compliance achieved	22-JAN-2025	State	-
507100	585324	SOX	State Compliance achieved	22-JAN-2025	State	-
507074	585404	SFJ	State Formal Notice of Violation issued	15-NOV-2024	State	-
507066	585401	SFJ	State Formal Notice of Violation issued	14-AUG-2024	State	-
507049	585390	SFJ	State Formal Notice of Violation issued	15-NOV-2023	State	-
507044	585387	SFJ	State Formal Notice of Violation issued	15-AUG-2023	State	-
507022	585318	SFJ	State Formal Notice of Violation issued	13-AUG-2022	State	-
507009	585307	SOX	State Compliance achieved	27-APR-2020	State	-
506994	585287	SOX	State Compliance achieved	10-AUG-2017	State	-
506994	585288	SOX	State Compliance achieved	10-AUG-2017	State	-
506991	585292	SIF	State Public Notification received	29-JUN-2017	State	-
506991	585293	SIF	State Public Notification received	29-JUN-2017	State	-
506991	585294	SIF	State Public Notification received	29-JUN-2017	State	-
506991	585295	SIF	State Public Notification received	29-JUN-2017	State	-

1 - 50 of 159

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC FROM NEW HAVEN WATER DEPT	19561	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL 1	664	Yes	Well	Ground water	Permanent	Inactive
DISTRIBUTION SYSTEM	10027	No	Distribution System/Zone	-	-	Active
SLIDING HILL BOOSTER STATION #1	16494	No	Pump Facility	-	-	Inactive
SLIDING HILL BOOSTER STATION #2	16495	No	Pump Facility	-	-	Inactive
HARTFORD TANK	14172	No	Storage	-	-	Inactive
TREATMENT PLANT	4036	No	Treatment Plant	-	-	Inactive

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	4036	Fluoridation	Other
TREATMENT PLANT	4036	4-Log Treatment of Viruses	Disinfection
TREATMENT PLANT	4036	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT	4036	Chlorination (FRDS-1.5)	Disinfection

1 - 4 of 4

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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