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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, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4003230	Returned to Compliance	01-JAN-2022	31-JAN-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4003229	Returned to Compliance	01-JAN-2022	31-JAN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4003228	Returned to Compliance	01-OCT-2018	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4003227	Returned to Compliance	01-OCT-2018	30-SEP-2019	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4003226	Returned to Compliance	01-DEC-2015	31-DEC-2015	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4003223	Returned to Compliance	01-AUG-2014	31-AUG-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4003218	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4003219	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4003217	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4003216	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	4003212	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003007	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4003207	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4003107	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1002401	Returned to Compliance	01-DEC-2000	31-DEC-2000	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3003000	Returned to Compliance	01-MAY-2000	31-MAY-2000	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4002600	Returned to Compliance	01-APR-2000	30-APR-2000	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2400600	Returned to Compliance	01-JAN-2000	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1003199	Returned to Compliance	01-NOV-1998	30-NOV-1998	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3002097	Returned to Compliance	01-APR-1997	30-APR-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2001794	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1403591	Known	01-JUL-1991	31-JUL-1991	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
4031754	4003229	SIF	State Public Notification received	22-NOV-2022	State	submitted PN and COD. 11/30/22
4031754	4003230	SIF	State Public Notification received	22-NOV-2022	State	submitted PN and COD. 11/30/22
4031755	4003228	SOX	State Compliance achieved	13-DEC-2019	State	DBP data submitted late
4031755	4003227	SOX	State Compliance achieved	13-DEC-2019	State	DBP data submitted late
4031746	4003223	SOX	State Compliance achieved	26-OCT-2016	State	-
4031744	4003226	SOX	State Compliance achieved	04-OCT-2016	State	-
4031730	4003218	SOX	State Compliance achieved	29-NOV-2010	State	Schedule is 1RT/QT, late reporting and following QT data, RTC for M&R. Sampled 7/27/2010, state notify date 11/29/2010 ~AM 2/18/2011
4031730	4003219	SOX	State Compliance achieved	29-NOV-2010	State	Schedule is 1RT/QT, late reporting and following QT data, RTC for M&R. Sampled 7/27/2010, state notify date 11/29/2010 ~AM 2/18/2011
4031727	4003216	SIF	State Public Notification received	08-JUN-2010	State	PN included in CCR.
4031727	4003217	SIF	State Public Notification received	08-JUN-2010	State	PN included in CCR.
4031723	4003212	SOX	State Compliance achieved	23-JUN-2009	State	rec'd 2 consecutive quarters of TOC/Alk data bp2
4031711	3002097	SOX	State Compliance achieved	25-AUG-2008	State	rec'd 0708, sv 8/25/08
4031711	3003000	SOX	State Compliance achieved	25-AUG-2008	State	rec'd 0708, sv 8/25/08
4031711	4002600	SOX	State Compliance achieved	25-AUG-2008	State	rec'd 0708, sv 8/25/08
4031710	1003199	SOX	State Compliance achieved	07-APR-2008	State	>6 mo wo violations. SOXd. aj
4031710	2001794	SOX	State Compliance achieved	07-APR-2008	State	>6 mo wo violations. SOXd. aj
4031710	1002401	SOX	State Compliance achieved	07-APR-2008	State	>6 mo wo violations. SOXd. aj
4031607	4003107	SOX	State Compliance achieved	16-AUG-2007	State	Late reporting. JD 8/16/07
4031707	4003007	SOX	State Compliance achieved	16-AUG-2007	State	-
4031607	4003207	SOX	State Compliance achieved	16-AUG-2007	State	Late reporting. JD 8/16/07
4030901	2400600	SOX	State Compliance achieved	15-JUL-2001	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
COLORADO RIVER	19639	Yes	Intake	Surface water	Emergency	Active
EAST ELK CREEK	257	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6752	No	Distribution System/Zone	-	-	Active
COMBINED RAW SOURCE	14003	No	Sampling Station	-	-	Active
CITY TANK	17044	No	Storage	-	-	Active
CASTLE VALLEY TANK	17045	No	Storage	-	-	Active
ELK RUN TANK	17046	No	Storage	-	-	Active
LAKOTA TANK	17047	No	Storage	-	-	Active
EAST ELK CREEK SWTP - DF	21331	No	Treatment Plant	-	-	Active
EAST ELK CREEK SWTP - CF	3838	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
EAST ELK CREEK SWTP - DF	21331	Rapid Mix	Particulate removal
EAST ELK CREEK SWTP - DF	21331	Coagulation	Particulate removal
EAST ELK CREEK SWTP - DF	21331	Innovative	Particulate removal
EAST ELK CREEK SWTP - DF	21331	Filtration, Rapid Sand	Particulate removal
EAST ELK CREEK SWTP - DF	21331	Gaseous Chlorination, Post	Disinfection
EAST ELK CREEK SWTP - DF	21331	Innovative	Disinfection
EAST ELK CREEK SWTP - CF	3838	Hypochlorination, Post	Disinfection
EAST ELK CREEK SWTP - CF	3838	Innovative	Disinfection
EAST ELK CREEK SWTP - CF	3838	Rapid Mix	Particulate removal
EAST ELK CREEK SWTP - CF	3838	Coagulation	Particulate removal
EAST ELK CREEK SWTP - CF	3838	Sedimentation	Particulate removal
EAST ELK CREEK SWTP - CF	3838	Filtration, Rapid Sand	Particulate removal
EAST ELK CREEK SWTP - CF	3838	Flocculation	Particulate removal

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