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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.

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Violations

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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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4748296	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4748102	Known	01-AUG-2002	31-AUG-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2709994	Returned to Compliance	01-JUL-1994	31-JUL-1994	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2460193	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2460093	Returned to Compliance	01-APR-1993	30-JUN-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	2498793	Returned to Compliance	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2498493	Returned to Compliance	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	2499093	Returned to Compliance	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	2498693	Returned to Compliance	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	2498393	Returned to Compliance	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2459993	Returned to Compliance	01-JAN-1993	31-MAR-1993	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	193	Returned to Compliance	01-JUL-1992	31-DEC-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1853892	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1904492	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1847592	Known	01-JAN-1992	31-JAN-1992	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1168102	4748296	SOX	State Compliance achieved	30-SEP-2016	State	-
1168094	2709994	SOX	State Compliance achieved	10-FEB-1995	State	-
294	193	EOX	Federal Compliance achieved	30-JUN-1994	ODSWeb	-
903093	2498393	SOX	State Compliance achieved	10-JAN-1994	State	-
903093	2459993	SOX	State Compliance achieved	10-JAN-1994	State	-
903093	2498493	SOX	State Compliance achieved	10-JAN-1994	State	-
903093	2499093	SOX	State Compliance achieved	10-JAN-1994	State	-
903093	2498693	SOX	State Compliance achieved	10-JAN-1994	State	-
903093	2498793	SOX	State Compliance achieved	10-JAN-1994	State	-
903293	2460193	SOX	State Compliance achieved	10-OCT-1993	State	-
903193	2460093	SOX	State Compliance achieved	10-JUL-1993	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
3210003 - CITY OF CAYCE	16939	Yes	Consecutive Connection	Surface water	Emergency	Inactive
LAKE MURRAY (S32107)	9042	Yes	Intake	Surface water	Permanent	Active
SALUDA RIVER (S32102)	9041	Yes	Intake	Surface water	Permanent	Active
CAYCE 3210003 (S32108)	9043	Yes	Intake	Surface water	Other	Inactive
DISTRIBUTION	10490	No	Distribution System/Zone	-	-	Active
SUNSET PLANT (A32008)	7719	No	Treatment Plant	-	-	Active
LAKE MURRAY PLT (A32015)	7720	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
SUNSET PLANT (A32008)	7719	Fluoridation	Other
SUNSET PLANT (A32008)	7719	Activated Carbon, Powdered	Taste / odor control
SUNSET PLANT (A32008)	7719	pH Adjustment, Pre	Particulate removal
SUNSET PLANT (A32008)	7719	Sludge Treatment	Particulate removal
SUNSET PLANT (A32008)	7719	Sedimentation	Particulate removal
SUNSET PLANT (A32008)	7719	Rapid Mix	Particulate removal
SUNSET PLANT (A32008)	7719	Flocculation	Particulate removal
SUNSET PLANT (A32008)	7719	Filtration, Rapid Sand	Particulate removal
SUNSET PLANT (A32008)	7719	Coagulation	Particulate removal
SUNSET PLANT (A32008)	7719	Gaseous Chlorination, Post	Disinfection
SUNSET PLANT (A32008)	7719	Chloramines	Disinfection
SUNSET PLANT (A32008)	7719	pH Adjustment, Post	Corrosion control
SUNSET PLANT (A32008)	7719	Inhibitor, Polyphosphate	Corrosion control
SUNSET PLANT (A32008)	7719	Inhibitor, Orthophosphate	Corrosion control
LAKE MURRAY PLT (A32015)	7720	Inhibitor, Polyphosphate	Corrosion control
LAKE MURRAY PLT (A32015)	7720	Inhibitor, Orthophosphate	Corrosion control
LAKE MURRAY PLT (A32015)	7720	Fluoridation	Other
LAKE MURRAY PLT (A32015)	7720	Activated Carbon, Powdered	Taste / odor control
LAKE MURRAY PLT (A32015)	7720	pH Adjustment, Pre	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Sludge Treatment	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Sedimentation	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Rapid Mix	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Flocculation	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Filtration, Rapid Sand	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Coagulation	Particulate removal
LAKE MURRAY PLT (A32015)	7720	Chloramines	Disinfection
LAKE MURRAY PLT (A32015)	7720	pH Adjustment, Post	Corrosion control
LAKE MURRAY PLT (A32015)	7720	pH Adjustment	Corrosion control
LAKE MURRAY PLT (A32015)	7720	Hypochlorination, Post	Disinfection

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