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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	60309	Returned to Compliance	01-APR-2024	30-APR-2024	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	60306	Returned to Compliance	01-OCT-2014	31-OCT-2014	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	60307	Returned to Compliance	01-JAN-2012	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	60205	Known	01-JUN-2005	30-JUN-2005	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	60098	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	295	Known	01-AUG-1994	31-AUG-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	194	Known	01-MAR-1994	31-MAR-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	293	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	292	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	192	Known	01-MAR-1992	31-MAR-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
73506	60309	SOX	State Compliance achieved	07-MAY-2024	Region	PWS RTC'd when they collected one sample on 05/07/2024. JSH 8/19/24
73501	60306	SOX	State Compliance achieved	18-NOV-2014	Region	RTC when sample collected next month, 11/18/14. JSH 12/05/16
73502	60307	SOX	State Compliance achieved	17-OCT-2014	Region	20June2017(NHD): Added SOX for this old violation, based on old monitoring data collected on 10/17/2014.
73498	60098	SOX	State Compliance achieved	27-APR-1998	Region	-

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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 #5 (EMERGENCY SOURCE)	19188	Yes	Well	Ground water	Emergency	Active
WELL #4	19187	Yes	Well	Ground water	Permanent	Active
WELL #2	12419	Yes	Well	Ground water	Permanent	Active
WELL #3	12418	Yes	Well	Ground water	Permanent	Active
WELL #1	12417	Yes	Well	Ground water	Permanent	Active
TETON VILLAGE W&S DISTRICT	12420	No	Distribution System/Zone	-	-	Active
TETON VILLAGE WTR & SWR DIST.	10903	No	Other	-	-	Inactive
GRANITE RIDGE PRESSURE TANK	20908	No	Pressure Control	-	-	Active
ESTER PRESSURE TANK	20910	No	Pressure Control	-	-	Active
GRANITE RIDGE BOOSTER STATION	20907	No	Pump Facility	-	-	Active
ESTER BOOSTER STATION	20909	No	Pump Facility	-	-	Active
WELL HOUSE #1	15460	No	Sampling Station	-	-	Active
WELL HOUSE #2	15500	No	Sampling Station	-	-	Active
WELL HOUSE #3	19189	No	Sampling Station	-	-	Active
WELL HOUSE	16340	No	Sampling Station	-	-	Inactive
STORAGE TANK (211K-GAL)	16335	No	Storage	-	-	Active
WELL HOUSE #1 GAS CHLORINE	19805	No	Treatment Plant	-	-	Active
WELL HOUSE #2 GAS CHLORINATION	19806	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL HOUSE #1 GAS CHLORINE	19805	Gaseous Chlorination, Post	Disinfection
WELL HOUSE #2 GAS CHLORINATION	19806	Gaseous Chlorination, Post	Disinfection

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