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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
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3086531	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	3086527	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3086528	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	3086526	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	3086532	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	3086530	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	3086529	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	3086533	Returned to Compliance	01-APR-2016	30-APR-2016	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3086509	Returned to Compliance	01-FEB-2009	28-FEB-2009	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3086508	Returned to Compliance	01-MAR-2008	31-MAR-2008	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	3086510	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3086403	Returned to Compliance	01-AUG-2003	31-AUG-2003	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1843481	Known	01-JUN-1977	31-MAY-1981	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1843381	Known	01-JUN-1977	31-MAY-1981	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
740	3086531	SOX	State Compliance achieved	16-APR-2019	State	-
751	3086527	SIF	State Public Notification received	28-JUN-2018	State	-
752	3086528	SIF	State Public Notification received	28-JUN-2018	State	-
753	3086529	SIF	State Public Notification received	28-JUN-2018	State	-
754	3086530	SIF	State Public Notification received	28-JUN-2018	State	-
745	3086533	SIE	State Public Notification requested	23-MAY-2018	State	-
743	3086532	SOX	State Compliance achieved	16-APR-2018	State	-
725	3086526	SOX	State Compliance achieved	16-APR-2018	State	-
712	3086509	SOX	State Compliance achieved	02-SEP-2009	State	-
715	3086510	SOX	State Compliance achieved	31-JAN-2009	State	-
717	3086508	SOX	State Compliance achieved	15-SEP-2008	State	-
718	3086403	SOX	State Compliance achieved	30-SEP-2003	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
LAKE KILBY	2098	Yes	Intake	Surface water	Permanent	Active
FLUORIDE WELL 2	5563	Yes	Well	Ground water	Permanent	Active
FLUORIDE WELL 1	38598	Yes	Well	Ground water	Permanent	Active
WELL 5	38601	Yes	Well	Ground water	Emergency	Active
WELL 4	38600	Yes	Well	Ground water	Emergency	Active
WELL 3	38599	Yes	Well	Ground water	Emergency	Active
LAKE MEADE / LAKE CAHOON	21963	Yes	Reservoir	Surface water	Permanent	Active
LAKE KILBY / SPEIGHTS RUN	21962	Yes	Reservoir	Surface water	Permanent	Active
LAKE MEADE	5937	Yes	Intake	Surface water	Permanent	Active
PITCHKETTLE RAW WATER	32413	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	7437	No	Distribution System/Zone	-	-	Active
FREDERICK BLVD PUMP STATION	42213	No	Pump Facility	-	-	Active
LAKE KILBY WTP ENTRY POINT	21961	No	Sampling Station	-	-	Active
FREDERICK BLVD TANKS	42211	No	Storage	-	-	Active
BROAD ST. TANK	42212	No	Storage	-	-	Active
LAKE KILBY	5121	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
LAKE KILBY	5121	Fluoridation	Other
LAKE KILBY	5121	4-Log Treatment of Viruses	Disinfection
LAKE KILBY	5121	Chloramines	Disinfection
LAKE KILBY	5121	Hypochlorination, Post	Disinfection
LAKE KILBY	5121	Hypochlorination, Pre	Disinfection
LAKE KILBY	5121	Inhibitor, Hexametaphosphate	Corrosion control
LAKE KILBY	5121	Rapid Mix	Disinfection by-products control
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal
LAKE KILBY	5121	Sedimentation	Particulate removal
LAKE KILBY	5121	Sedimentation	Particulate removal
LAKE KILBY	5121	Sedimentation	Particulate removal
LAKE KILBY	5121	Sedimentation	Particulate removal
LAKE KILBY	5121	Filtration, Rapid Sand	Particulate removal

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