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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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20001998	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20001994	Returned to Compliance	01-OCT-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20001993	Returned to Compliance	03-FEB-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	20001992	Returned to Compliance	30-DEC-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20001991	Returned to Compliance	09-DEC-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20001990	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	20001989	Returned to Compliance	01-MAY-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20001987	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	20001985	Returned to Compliance	01-JAN-2015	31-JAN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20001986	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	20001979	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	10001811	Returned to Compliance	01-JUL-2001	30-SEP-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	4104692	Known	05-FEB-1991	04-FEB-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	192	Known	05-FEB-1991	04-FEB-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	189	Known	10-JUN-1986	09-JUN-1987	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	257888	Known	10-JUL-1984	09-JUL-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1384980	Known	14-NOV-1979	13-DEC-1979	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	406785	Known	14-NOV-1979	13-NOV-1980	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1231282	Known	14-NOV-1979	13-DEC-1979	Yes

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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
910018882	20001998	SIF	State Public Notification received	25-OCT-2019	State	-
910018878	20001990	SOX	State Compliance achieved	27-AUG-2018	State	-
910018878	20001994	SOX	State Compliance achieved	27-AUG-2018	State	-
910018878	20001987	SOX	State Compliance achieved	27-AUG-2018	State	-
910018875	20001991	SOX	State Compliance achieved	31-MAY-2018	State	-
910018876	20001989	SIF	State Public Notification received	21-MAY-2018	State	-
910018873	20001992	SOX	State Compliance achieved	11-APR-2018	State	-
910018871	20001993	SOX	State Compliance achieved	26-MAR-2018	State	-
910018856	20001986	SIF	State Public Notification received	02-JUL-2015	State	-
910018854	20001985	SIF	State Public Notification received	15-MAY-2015	State	-
910018848	20001979	SOX	State Compliance achieved	19-APR-2013	State	-
20006124	10001811	SOX	State Compliance achieved	28-FEB-2002	State	MONCHEM/SDWIS CLEANUP PROJECT 2010; ASSOCIATING ALL NITRATE VIOLATIONS TO THIS ACTION.

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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
5 - E OF GRAY Y / SH 273	18588	Yes	Well	Ground water	Permanent	Active
3 - MCCARTHY / MORSE	18590	Yes	Well	Ground water	Seasonal	Inactive
1 - ROWE / 2ND ST (CITY BARN)	18592	Yes	Well	Ground water	Seasonal	Active
2 - MAIN / 4TH ST	18591	Yes	Well	Ground water	Permanent	Active
4 - KINGSLEY / 3RD ST	18589	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	40588	No	Distribution System/Zone	-	-	Active
CITY BARN - 500 GPM - SP	111968	No	Pump Facility	-	-	Active
CITY BARN - 500 GPM - SP	111969	No	Pump Facility	-	-	Active
CITY BARN - 1000 GPM - SP	111970	No	Pump Facility	-	-	Active
205 ROWE ST; MCLEAN	135150	No	Sampling Station	-	-	Active
205 ROWE ST, MCLEAN	51248	No	Sampling Station	-	-	Active
CITY HALL - 0.06 MG - EL	111965	No	Storage	-	-	Active
CITY BARN - 0.5 MG - GR	111966	No	Storage	-	-	Active
CITY BARN - 0.225 MG - GR	111967	No	Storage	-	-	Active
CITY BARN - 0.1 MG - GR	152380	No	Storage	-	-	Active
PLANT - CITY BARN	9108	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - CITY BARN	9108	Gaseous Chlorination, Pre	Disinfection

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