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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SC1610004
PWS Name	LAMAR TOWN OF (SC1610004)
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	1034
County Served	Darlington

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	6016	Returned to Compliance	01-OCT-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6011	Known	01-OCT-2018	31-OCT-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6012	Known	01-SEP-2018	30-SEP-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6013	Known	01-AUG-2018	31-AUG-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6014	Known	01-JUL-2018	31-JUL-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6015	Known	01-JUN-2018	30-JUN-2018	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6010	Returned to Compliance	01-JAN-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6009	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6007	Known	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6006	Known	01-APR-2013	30-JUN-2013	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6008	Returned to Compliance	01-OCT-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6005	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1291	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	5091	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3091	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	191	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	291	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	391	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3291	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	491	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	591	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	691	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3391	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	791	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	3491	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3691	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3891	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	891	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3991	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	4091	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	4391	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1991	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2491	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2691	Known	01-JAN-1991	31-MAR-1991	No

1 - 34 of 34

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
250	6016	SOX	State Compliance achieved	06-JUL-2022	State	-
247	6010	SOX	State Compliance achieved	01-AUG-2019	State	replacement monitoring samples collected
239	6012	SIF	State Public Notification received	19-JUN-2019	State	-
236	6015	SIF	State Public Notification received	19-JUN-2019	State	-
237	6014	SIF	State Public Notification received	19-JUN-2019	State	-
238	6013	SIF	State Public Notification received	19-JUN-2019	State	-
240	6011	SIF	State Public Notification received	19-JUN-2019	State	-
220	6009	SIE	State Public Notification requested	10-MAR-2016	State	-
217	6008	SIE	State Public Notification requested	04-MAR-2016	State	-
215	6006	SFM	State Administrative Penalty assessed	07-MAR-2014	State	Consent Order Number 14-026-DW Stipulated $4,000.00
215	6007	SFM	State Administrative Penalty assessed	07-MAR-2014	State	Consent Order Number 14-026-DW Stipulated $4,000.00
205	6005	SOX	State Compliance achieved	28-JUL-2005	State	-

1 - 12 of 12

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
1620001 DARLINGTON CO W&SA (W16111)	17922	Yes	Consecutive Connection	Ground water	Permanent	Active
WATER PLANT (G16115)	2100	Yes	Well	Ground water	Other	Inactive
WELL 2 (G16217) PEARL ST ELEV TNK	2101	Yes	Well	Ground water	Emergency	Inactive
WELL 1 (G16114) PEARL ST	2099	Yes	Well	Ground water	Emergency	Inactive
1620001 DARLINGTON CO W&SA (W16001)	8655	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION	10147	No	Distribution System/Zone	-	-	Active
STORAGE TANK	19911	No	Storage	-	-	Active
PLANT(B16001) WELLS 1 (G16114)	7320	No	Treatment Plant	-	-	Inactive

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT(B16001) WELLS 1 (G16114)	7320	Gaseous Chlorination, Pre	Disinfection
PLANT(B16001) WELLS 1 (G16114)	7320	pH Adjustment	Corrosion control
PLANT(B16001) WELLS 1 (G16114)	7320	Filtration, Rapid Sand	Iron removal
PLANT(B16001) WELLS 1 (G16114)	7320	Aeration, Spray	Iron 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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