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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	2543495	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2543494	Known	01-MAY-1994	31-MAY-1994	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2537593	Known	01-MAY-1993	30-JUN-1993	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2533292	Known	01-JUL-1992	31-JUL-1992	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2532492	Known	01-JUN-1992	30-JUN-1992	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2528691	Known	01-JUN-1991	30-JUN-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Volatile Organic Chemicals	Trichloroethylene	2529691	Known	01-JUN-1991	31-MAY-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2527991	Known	01-APR-1991	30-APR-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2527791	Known	01-MAR-1991	31-MAR-1991	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1971181	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	1971381	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1971481	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1971581	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2244081	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2243981	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	1970981	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	1970881	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1970781	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2243881	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	1971081	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2243681	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	2243581	Known	24-JUN-1980	23-JUN-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2243781	Known	24-JUN-1980	23-JUN-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
996	2543495	SIF	State Public Notification received	16-MAY-2019	State	-
194	2543494	SIF	State Public Notification received	23-JUN-1994	State	-
193	2537593	SIF	State Public Notification received	19-JUL-1993	State	-
9E92	2533292	SIA	State Violation/Reminder Notice	14-AUG-1992	State	-
1E92	2532492	SIF	State Public Notification received	30-JUL-1992	State	-
9E91	2529691	SIE	State Public Notification requested	08-OCT-1991	State	-
4E91	2528691	SIA	State Violation/Reminder Notice	15-JUL-1991	State	-
5E91	2527991	SIF	State Public Notification received	23-MAY-1991	State	-
8E91	2527791	SIF	State Public Notification received	22-MAY-1991	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
WELL NO. 5 (TWELFTH ST)	13546	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL NO 4 (EPPARD)	40394	Yes	Well	Ground water	Permanent	Inactive
WELL NO. 3 (TRENTON ST)	5448	Yes	Well	Ground water	Permanent	Active
WELL NO. 1	41528	Yes	Well	Ground water	Permanent	Active
WELL NO. 2 (TENTH ST)	1090	Yes	Well	Ground water	Permanent	Active
SHENANDOAH, TOWN OF	13551	No	Distribution System/Zone	-	-	Active
ENTRY POINT - WELL 2	24613	No	Sampling Station	-	-	Active
ENTRY POINT - WELL 3	24614	No	Sampling Station	-	-	Active
ENTRY POINT - WELL 5 TMT PLT	24616	No	Sampling Station	-	-	Active
500,000 GAL TENTH ST TANK	13549	No	Storage	-	-	Active
470,000 GAL TWELFTH ST TANK	13550	No	Storage	-	-	Active
WELL NO. 5 TMT PLT	13548	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL NO. 5 TMT PLT	13548	4-Log Treatment of Viruses	Disinfection
WELL NO. 5 TMT PLT	13548	Hypochlorination, Post	Disinfection
WELL NO. 5 TMT PLT	13548	Filtration, Cartridge	Particulate removal

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