Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SC3710003
PWS Name	WESTMINSTER CITY OF (SC3710003)
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	9588
County Served	Oconee

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3875069	Open	01-OCT-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3875068	Open	01-OCT-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3875067	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3875035	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3875026	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	3875037	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	3875036	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	3875042	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	3875039	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	3875040	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3875041	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	3875038	Known	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3875059	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	3875006	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	3875007	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3875008	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3875009	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3875010	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	3875011	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	3875012	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3875013	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3875014	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	3875015	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3875016	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3875017	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3875018	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	3875019	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	3875020	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3875021	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3875022	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3875023	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3875024	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3875025	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	3875044	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	3875056	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	3875055	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	3875054	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	3875053	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	3875052	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	3875051	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	3875031	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	3875030	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	3875050	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	3875049	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	3875062	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	3875048	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	3875063	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	3875061	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	3875064	Known	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	3875029	Known	01-JAN-2002	31-DEC-2004	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
2504821	3875069	SO6	State Intentional no-action	23-MAR-2026	State	-
2504820	3875068	SIE	State Public Notification requested	15-JUL-2025	State	-
2504817	3875067	SOX	State Compliance achieved	01-JAN-2015	State	-
2504808	3875007	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875059	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875026	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875025	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875024	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875023	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875022	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875021	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875020	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875019	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875018	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875017	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875016	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875015	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875014	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875013	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875012	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875011	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875006	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875008	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875009	SOX	State Compliance achieved	12-APR-2005	State	-
2504808	3875010	SOX	State Compliance achieved	12-APR-2005	State	-
2504804	3875027	SIE	State Public Notification requested	01-JAN-2005	State	-
2504804	3875028	SIE	State Public Notification requested	01-JAN-2005	State	-
2471099	3768299	SOX	State Compliance achieved	16-JUN-2003	State	-
2470500	3860500	SOX	State Compliance achieved	16-JUN-2003	State	-
2470600	3861800	SOX	State Compliance achieved	16-JUN-2003	State	-
2470700	3874800	SOX	State Compliance achieved	16-JUN-2003	State	-
2504800	3858900	SOX	State Compliance achieved	01-MAY-2000	State	-
947493	2504393	SOX	State Compliance achieved	03-OCT-1994	State	-
947493	2504293	SOX	State Compliance achieved	03-OCT-1994	State	-
947493	2504093	SOX	State Compliance achieved	03-OCT-1994	State	-
947493	2503993	SOX	State Compliance achieved	03-OCT-1994	State	-
947493	2504693	SOX	State Compliance achieved	03-OCT-1994	State	-
947493	2449093	SOX	State Compliance achieved	03-OCT-1994	State	-
876093	2447193	SOX	State Compliance achieved	10-JUL-1994	State	-
876093	3874993	SOX	State Compliance achieved	10-JUL-1994	State	-
194	193	EOX	Federal Compliance achieved	22-JUL-1993	ODSWeb	-
892093	2448993	SOX	State Compliance achieved	10-JUL-1993	State	-
891993	2448893	SOX	State Compliance achieved	10-APR-1993	State	-

1 - 43 of 43

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
3710002 -2134 SANDIFER BLVD SENECA 29678	9121	Yes	Consecutive Connection	Surface water	Emergency	Inactive
CHAUGA RIVER	9120	Yes	Intake	Surface water	Permanent	Active
RAMSEY CREEK	9119	Yes	Intake	Surface water	Other	Inactive
3710004 WALHALLA CITY OF (P37119)	18264	Yes	Consecutive Connection	Surface water	Permanent	Active
3710004 WALHALLA CITY OF (P37002)	9122	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION	10682	No	Distribution System/Zone	-	-	Active
WESTMINSTER PLANT (A37001)	7959	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WESTMINSTER PLANT (A37001)	7959	pH Adjustment, Post	Corrosion control
WESTMINSTER PLANT (A37001)	7959	Flocculation	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Filtration, Rapid Sand	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Coagulation	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Fluoridation	Other
WESTMINSTER PLANT (A37001)	7959	pH Adjustment, Pre	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Sedimentation	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Rapid Mix	Particulate removal
WESTMINSTER PLANT (A37001)	7959	Hypochlorination, Pre	Disinfection
WESTMINSTER PLANT (A37001)	7959	Hypochlorination, Post	Disinfection
WESTMINSTER PLANT (A37001)	7959	Sludge Treatment	Particulate 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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