Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NC0291010
PWS Name	HENDERSON-KERR LAKE REG WTR
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	14937
County Served	Vance

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	357240	Returned to Compliance	01-JAN-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	357239	Returned to Compliance	29-AUG-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	357235	Returned to Compliance	01-APR-2022	30-JUN-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	357234	Returned to Compliance	10-OCT-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357232	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	357233	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357231	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357230	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	357228	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357226	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357225	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357224	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	357222	Returned to Compliance	30-OCT-2018	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357221	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	357220	Returned to Compliance	21-JUL-2018	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357219	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357218	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	357223	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357216	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357215	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357214	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357213	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	357212	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	357206	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	805	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	702	Returned to Compliance	01-JUL-2001	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	594	Returned to Compliance	01-APR-1993	30-JUN-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	925594	Known	01-APR-1993	30-JUN-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	694	Returned to Compliance	01-JAN-1993	31-MAR-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	925694	Known	01-JAN-1993	31-MAR-1993	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	483	Returned to Compliance	30-SEP-1983	29-OCT-1983	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1004783	Known	30-SEP-1983	29-OCT-1983	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	381	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	281	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	181	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	581	Known	01-OCT-1980	30-SEP-1981	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
640507	357240	SOX	State Compliance achieved	11-MAR-2024	State	-
640501	357239	SOX	State Compliance achieved	19-OCT-2023	State	-
640499	357235	SIF	State Public Notification received	28-SEP-2023	State	Created by eCERT
640495	357233	SIF	State Public Notification received	09-DEC-2022	State	Created by eCERT
640486	357232	SIF	State Public Notification received	27-JAN-2022	State	Created by eCERT
640488	357231	SOX	State Compliance achieved	02-NOV-2021	State	-
640488	357230	SOX	State Compliance achieved	02-NOV-2021	State	-
640488	357226	SOX	State Compliance achieved	02-NOV-2021	State	-
640487	357234	SOX	State Compliance achieved	10-OCT-2021	State	-
640489	357228	SOX	State Compliance achieved	05-JAN-2021	State	-
640461	357218	SOX	State Compliance achieved	06-AUG-2019	State	-
640461	357225	SOX	State Compliance achieved	06-AUG-2019	State	-
640461	357224	SOX	State Compliance achieved	06-AUG-2019	State	-
640461	357221	SOX	State Compliance achieved	06-AUG-2019	State	-
640461	357219	SOX	State Compliance achieved	06-AUG-2019	State	-
640455	357223	SFO	State Administrative/Compliance Order with penalty issued	03-MAY-2019	State	-
640454	357220	SOX	State Compliance achieved	04-DEC-2018	State	-
640444	357222	SOX	State Compliance achieved	13-NOV-2018	State	-
640432	357216	SOX	State Compliance achieved	10-MAY-2016	State	in compliance with MCL 4, consec. qtrs-dm
640432	357215	SOX	State Compliance achieved	10-MAY-2016	State	in compliance with MCL 4, consec. qtrs-dm
640432	357214	SOX	State Compliance achieved	10-MAY-2016	State	in compliance with MCL 4, consec. qtrs-dm
640432	357213	SOX	State Compliance achieved	10-MAY-2016	State	in compliance with MCL 4, consec. qtrs-dm
640428	357212	SOX	State Compliance achieved	07-APR-2015	State	WT1, Migrated by MTS 3.0 on 06-19-15
640407	357206	SOX	State Compliance achieved	29-MAR-2007	State	-
640407	805	SOX	State Compliance achieved	29-MAR-2007	State	-
640406	694	SOX	State Compliance achieved	04-APR-2006	State	SOX MIGRATION BY SJ ON 021507
640306	483	SOX	State Compliance achieved	03-JAN-2006	State	SOX MIGRATION BY SJ ON 020907
902	702	SOX	State Compliance achieved	03-DEC-2001	State	-Old ESN: 5539
694	594	SOX	State Compliance achieved	19-SEP-1994	State	-Old ESN: 16163

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
KERR LAKE	39254	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	52068	No	Distribution System/Zone	-	-	Active
STORAGE_CLEAR_WELL	21	No	Storage	-	-	Active
STORAGE_ELEVATED_US1	214	No	Storage	-	-	Active
STORAGE_ELEVATED_SOUL CITY	74770	No	Storage	-	-	Active
STORAGE_ELEVATED_CHAVASSE	74771	No	Storage	-	-	Active
TREATMENT_PLT_KERR LAKE	7296	No	Treatment Plant	-	-	Active
BOOSTER_PLT_OXFORD 1	73272	No	Treatment Plant	-	-	Active
BOOSTER_PLT_OXFORD 2	73273	No	Treatment Plant	-	-	Active
BOOSTER_PLT_US1	73274	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT_PLT_KERR LAKE	7296	Algae Control	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	Coagulation	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	Flocculation	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	Rapid Mix	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Post	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Disinfection by-products control
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment	Corrosion control
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Post	Corrosion control
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Iron removal
TREATMENT_PLT_KERR LAKE	7296	Permanganate	Iron removal
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Iron removal
TREATMENT_PLT_KERR LAKE	7296	Sludge Treatment	Iron removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment	Iron removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Iron removal
TREATMENT_PLT_KERR LAKE	7296	Coagulation	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Flocculation	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Rapid Mix	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Sludge Treatment	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Inorganics removal
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	Permanganate	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	Sludge Treatment	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Manganese removal
TREATMENT_PLT_KERR LAKE	7296	Algae Control	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Coagulation	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Flocculation	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Hypochlorination, Pre	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Permanganate	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Organics removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Organics removal
TREATMENT_PLT_KERR LAKE	7296	Coagulation	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Filtration, Rapid Sand	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Flocculation	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Rapid Mix	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Sedimentation	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Sludge Treatment	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	pH Adjustment, Pre	Particulate removal
TREATMENT_PLT_KERR LAKE	7296	Algae Control	Taste / odor control
TREATMENT_PLT_KERR LAKE	7296	Hypochlorination, Pre	Taste / odor control
TREATMENT_PLT_KERR LAKE	7296	Permanganate	Taste / odor control
TREATMENT_PLT_KERR LAKE	7296	Fluoridation	Other
TREATMENT_PLT_KERR LAKE	7296	Hypochlorination, Post	Disinfection
TREATMENT_PLT_KERR LAKE	7296	Hypochlorination, Pre	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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