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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	3004027	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3004029	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3004028	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3004026	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3004025	Returned to Compliance	01-APR-2021	30-JUN-2021	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3004024	Returned to Compliance	16-MAY-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3004023	Returned to Compliance	01-JAN-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3004022	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3004015	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3004014	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3004012	Returned to Compliance	01-MAY-2016	31-MAY-2016	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3004011	Returned to Compliance	01-MAY-2016	31-MAY-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3004010	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3004009	Returned to Compliance	01-OCT-2015	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3004008	Returned to Compliance	01-DEC-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3004007	Returned to Compliance	01-NOV-2009	30-NOV-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3004006	Returned to Compliance	01-JUL-2006	31-JUL-2006	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3003802	Returned to Compliance	01-MAY-2002	31-MAY-2002	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
3025270	3004027	SIF	State Public Notification received	02-JUN-2023	State	CCR used to meet PN requirement. MM 6/5/2023
3025270	3004029	SIF	State Public Notification received	02-JUN-2023	State	CCR used to meet PN requirement. MM 6/5/2023
3025270	3004028	SIF	State Public Notification received	02-JUN-2023	State	CCR used to meet PN requirement. MM 6/5/2023
3025262	3004026	SOX	State Compliance achieved	10-SEP-2021	State	Monitored and reported correctly during 3Qtr 2021. slh 10/20/2021
3025262	3004025	SOX	State Compliance achieved	10-SEP-2021	State	Monitored and reported correctly during 3Qtr 2021. slh 10/20/2021
3025258	3004022	SOX	State Compliance achieved	18-SEP-2020	State	SOXed: Collected and submitted LCR samples as required by the rule. slh 04/14/2021
3025257	3004024	SIA	State Violation/Reminder Notice	11-AUG-2020	State	-
3025253	3004023	SIE	State Public Notification requested	06-FEB-2020	State	-
3025254	3004015	SOX	State Compliance achieved	16-MAY-2019	State	-
3025254	3004014	SOX	State Compliance achieved	16-MAY-2019	State	-
3025224	3004009	SOX	State Compliance achieved	30-SEP-2017	State	-
3025221	3004012	SIE	State Public Notification requested	15-JUL-2016	State	-
3025219	3004011	SIE	State Public Notification requested	15-JUL-2016	State	-
3025217	3004010	SIE	State Public Notification requested	15-JUL-2016	State	-
3025222	3004008	SOX	State Compliance achieved	13-FEB-2013	State	Added to show as resolved. Implicit RTC was done by EPA around this time period. PRS 6/23/2017
3025211	3004007	SOX	State Compliance achieved	03-MAY-2010	State	-
3025207	3004006	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3025207	3003802	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.

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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
PURCHASE FROM CO0135291 WATSON MASTER	23426	Yes	Consecutive Connection	Surface water	Permanent	Active
PURCHASED SW FROM FT COLLINS 135291	9979	Yes	Consecutive Connection	Surface water	Permanent	Active
GOAT HILL MASTER METER	19562	Yes	Consecutive Connection	Surface water	Permanent	Inactive
WATSON LAKE MASTER METER	19565	Yes	Consecutive Connection	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	6968	No	Distribution System/Zone	-	-	Active
RIST CANYON PUMP STATION	19563	No	Pump Facility	-	-	Active
MILL CANYON PUMP STATION	19564	No	Pump Facility	-	-	Active
RIST CANYON STORAGE TANK	13795	No	Storage	-	-	Active
MILL CANYON STORAGE TANK	13796	No	Storage	-	-	Active
MILL CANYON CHLORINE PS BOOSTER	23286	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
MILL CANYON CHLORINE PS BOOSTER	23286	Hypochlorination, Post	Disinfection

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