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PWS ID	NC0285010
PWS Name	KING, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	23370
County Served	Stokes

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	4713523	Returned to Compliance	01-JAN-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4713522	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4713521	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4713520	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4713517	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	4713514	Returned to Compliance	01-APR-2012	30-JUN-2012	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4713512	Returned to Compliance	01-JAN-2012	31-JAN-2012	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4713511	Returned to Compliance	01-DEC-2011	31-DEC-2011	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4495404	Returned to Compliance	12-JUL-2004	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4418004	Returned to Compliance	14-APR-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2027904	Returned to Compliance	01-APR-2004	30-JUN-2004	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4712904	Returned to Compliance	13-JAN-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2358104	Returned to Compliance	01-JAN-2004	31-MAR-2004	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4506904	Returned to Compliance	06-OCT-2003	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2807404	Returned to Compliance	01-OCT-2003	31-DEC-2003	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4471703	Returned to Compliance	09-JUL-2003	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2038303	Returned to Compliance	01-JUL-2003	30-SEP-2003	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4489303	Returned to Compliance	08-APR-2003	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2304503	Returned to Compliance	01-APR-2003	30-JUN-2003	Yes
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4304503	Returned to Compliance	07-JAN-2003	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3039403	Returned to Compliance	01-JAN-2003	31-MAR-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3039503	Returned to Compliance	01-JAN-2003	31-MAR-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3112103	Returned to Compliance	01-OCT-2002	31-DEC-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3112203	Returned to Compliance	01-OCT-2002	31-DEC-2002	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	4713302	Returned to Compliance	01-JUL-2002	30-SEP-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	503	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	4713202	Returned to Compliance	01-APR-2002	30-JUN-2002	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	4713002	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Antimony, Total	603	Returned to Compliance	01-JAN-2002	31-DEC-2002	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	402	Returned to Compliance	01-JUL-2001	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	398	Known	01-JAN-1994	31-DEC-1997	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	871294	Known	01-APR-1993	30-JUN-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	294	Returned to Compliance	01-APR-1993	30-JUN-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
2472444	4713523	SOX	State Compliance achieved	06-MAR-2023	State	-
2472441	4713522	SOX	State Compliance achieved	09-NOV-2022	State	-
2472438	4713521	SOX	State Compliance achieved	14-OCT-2021	State	-
2472437	4713520	SOX	State Compliance achieved	11-DEC-2020	State	-
2472431	4713517	SIF	State Public Notification received	08-JUN-2015	State	-
2472424	4713514	SFO	State Administrative/Compliance Order with penalty issued	07-JUN-2013	State	-
2472415	4713511	SIF	State Public Notification received	24-FEB-2012	State	-
2472413	4713512	SIE	State Public Notification requested	22-FEB-2012	State	-
4	3039503	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	3112203	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	3112103	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	3039403	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	2807404	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	2358104	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	2304503	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	2038303	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
4	2027904	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
1	4712904	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4506904	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4495404	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4489303	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4471703	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4418004	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4304503	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
2472006	294	SOX	State Compliance achieved	13-FEB-2006	State	SOX MIGRATION BY SJ ON 021507
2471904	4713302	SOX	State Compliance achieved	19-APR-2004	State	-
2471604	4713202	SOX	State Compliance achieved	19-APR-2004	State	-
2471004	4713002	SOX	State Compliance achieved	19-APR-2004	State	-
1603	603	SOX	State Compliance achieved	06-JUN-2003	State	-Old ESN: 10595
1303	503	SFJ	State Formal Notice of Violation issued	18-OCT-2002	State	-Old ESN: 8754
902	402	SIE	State Public Notification requested	25-JAN-2002	State	-Old ESN: 6412

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CITY OF WINSTON-SALEM	76299	Yes	Consecutive Connection	Surface water	Emergency	Active
YADKIN RIVER	39243	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	51562	No	Distribution System/Zone	-	-	Active
STORAGE_GROUND_3	1167	No	Storage	-	-	Active
STORAGE CLEAR WELL 1	117	No	Storage	-	-	Active
STORAGE CLEAR WELL 2	74133	No	Storage	-	-	Active
STORAGE CLEAR WELL 3	74134	No	Storage	-	-	Active
STORAGE_GROUND_4	74135	No	Storage	-	-	Active
STORAGE_ELEVATED_6	74136	No	Storage	-	-	Active
STORAGE_ELEVATED_7	74137	No	Storage	-	-	Active
STORAGE_GROUND_8	74138	No	Storage	-	-	Active
STORAGE CLEAR WELL 4	75115	No	Storage	-	-	Active
STORAGE_GROUND_2	77760	No	Storage	-	-	Active
STORAGE_ELEVATED_5	820	No	Storage	-	-	Active
TREATMENT_PLT_KING WTP	7313	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT_PLT_KING WTP	7313	Coagulation	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	Flocculation	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	Rapid Mix	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	Sedimentation	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Post	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Disinfection by-products control
TREATMENT_PLT_KING WTP	7313	Inhibitor, Orthophosphate	Corrosion control
TREATMENT_PLT_KING WTP	7313	pH Adjustment	Corrosion control
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Post	Corrosion control
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Iron removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Iron removal
TREATMENT_PLT_KING WTP	7313	Sludge Treatment	Iron removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment	Iron removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Iron removal
TREATMENT_PLT_KING WTP	7313	Coagulation	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Flocculation	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Rapid Mix	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Sludge Treatment	Inorganics removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Inorganics removal
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Manganese removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Manganese removal
TREATMENT_PLT_KING WTP	7313	Sludge Treatment	Manganese removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment	Manganese removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Manganese removal
TREATMENT_PLT_KING WTP	7313	Coagulation	Organics removal
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Organics removal
TREATMENT_PLT_KING WTP	7313	Flocculation	Organics removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Organics removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Organics removal
TREATMENT_PLT_KING WTP	7313	Coagulation	Particulate removal
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Particulate removal
TREATMENT_PLT_KING WTP	7313	Flocculation	Particulate removal
TREATMENT_PLT_KING WTP	7313	Rapid Mix	Particulate removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Particulate removal
TREATMENT_PLT_KING WTP	7313	Sludge Treatment	Particulate removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Particulate removal
TREATMENT_PLT_KING WTP	7313	Coagulation	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Flocculation	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Rapid Mix	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Sedimentation	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Sludge Treatment	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	pH Adjustment, Pre	Radionuclides removal
TREATMENT_PLT_KING WTP	7313	Coagulation	Softening (hardness removal)
TREATMENT_PLT_KING WTP	7313	Filtration, Rapid Sand	Softening (hardness removal)
TREATMENT_PLT_KING WTP	7313	Flocculation	Softening (hardness removal)
TREATMENT_PLT_KING WTP	7313	Rapid Mix	Softening (hardness 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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