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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	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133214	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133213	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133210	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133209	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133208	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133207	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7133107	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1943093	Known	01-SEP-1993	30-SEP-1993	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1943193	Known	01-AUG-1993	31-AUG-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1942993	Known	01-AUG-1993	31-AUG-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1566592	Known	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7132380	Known	30-JUN-1977	29-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
1522527	7133214	SFL	State Administrative/Compliance Order without penalty issued	31-MAY-2022	State	-
1522520	7133213	SOX	State Compliance achieved	27-JUL-2021	State	RECEIVED 2021Q2 RESULTS
1522517	7133107	SOX	State Compliance achieved	04-DEC-2007	State	-
1522517	7133210	SOX	State Compliance achieved	04-DEC-2007	State	-
1522517	7133209	SOX	State Compliance achieved	04-DEC-2007	State	-
1522517	7133208	SOX	State Compliance achieved	04-DEC-2007	State	-
1522517	7133207	SOX	State Compliance achieved	04-DEC-2007	State	-
1520294	1943093	SIF	State Public Notification received	01-NOV-1993	State	-
1520694	1942993	SIA	State Violation/Reminder Notice	03-OCT-1993	State	-
1520594	1943193	SIA	State Violation/Reminder Notice	03-OCT-1993	State	-
1519993	1566592	SIF	State Public Notification received	21-OCT-1992	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 1 (11751) ABANDONED	19597	Yes	Well	Ground water	Other	Inactive
RESORT CORE WELL 1B (01695)	34337	Yes	Well	Ground water	Permanent	Active
SHENANDOAH WELL 1B (01694)	34336	Yes	Well	Ground water	Permanent	Active
EAGLE RIDGE WELL 1 (11756)	19602	Yes	Well	Ground water	Permanent	Active
THUNDER BAY WELL 2 (11754)	19600	Yes	Well	Ground water	Permanent	Active
THUNDER BAY WELL 1 (11753)	19599	Yes	Well	Ground water	Permanent	Active
SHENANDOAH WELL 2B (00863)	18669	Yes	Well	Ground water	Permanent	Active
WELL (11755) ABANDONED	19601	Yes	Well	Ground water	Other	Inactive
WELL 2 (11752) ABANDONED	19598	Yes	Well	Ground water	Other	Inactive
SHENANDOAH DISTRIBUTION SYSTEM	23984	No	Distribution System/Zone	-	-	Active
THUNDER BAY DISTRIBUTION SYSTEM	44854	No	Distribution System/Zone	-	-	Active
RESORT CORE/EAGLE RIDGE DISTRIBUTION SYS	44855	No	Distribution System/Zone	-	-	Active
PF07-SHENANDOAH BOOSTER STATION	22890	No	Pump Facility	-	-	Active
TAP 08-RESORT CORE BOOSTER STATION	22891	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	27643	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30065	No	Sampling Station	-	-	Active
TAP 01 GROUND STORAGE	12841	No	Storage	-	-	Active
TAP 03 GROUND STORAGE	12842	No	Storage	-	-	Active
TAP 05 GROUND STORAGE	12843	No	Storage	-	-	Active
TAP 07 PRESSURE STORAGE	14032	No	Storage	-	-	Active
TAP 08 PRESSURE STORAGE	14033	No	Storage	-	-	Active
GR06-125,000 GALLON GROUND RESERVOIR	41250	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12222	No	Storage	-	-	Inactive
TP 01-SHENANDOAH 1B	15723	No	Treatment Plant	-	-	Active
TP 02-SHENANDOAH 2B	15724	No	Treatment Plant	-	-	Active
TP 03-THUNDER BAY WELL 1	15725	No	Treatment Plant	-	-	Active
TP 04-THUNDER BAY WELL 2	15726	No	Treatment Plant	-	-	Active
TP 05-WELL 1B RESORT CORE	15727	No	Treatment Plant	-	-	Active
TP 06-EAGLE RIDGE WELL 1	15728	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-SHENANDOAH 1B	15723	Fluoridation	Other
TP 01-SHENANDOAH 1B	15723	Hypochlorination, Post	Disinfection
TP 02-SHENANDOAH 2B	15724	Fluoridation	Other
TP 02-SHENANDOAH 2B	15724	Hypochlorination, Post	Disinfection
TP 03-THUNDER BAY WELL 1	15725	Fluoridation	Other
TP 03-THUNDER BAY WELL 1	15725	Hypochlorination, Post	Disinfection
TP 04-THUNDER BAY WELL 2	15726	Fluoridation	Other
TP 04-THUNDER BAY WELL 2	15726	Hypochlorination, Post	Disinfection
TP 05-WELL 1B RESORT CORE	15727	Fluoridation	Other
TP 05-WELL 1B RESORT CORE	15727	Ion Exchange	Radionuclides removal
TP 05-WELL 1B RESORT CORE	15727	Hypochlorination, Post	Disinfection
TP 06-EAGLE RIDGE WELL 1	15728	Fluoridation	Other
TP 06-EAGLE RIDGE WELL 1	15728	Hypochlorination, Post	Disinfection

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