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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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	225	Returned to Compliance	01-JAN-2026	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	224	Returned to Compliance	01-JUL-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	223	Returned to Compliance	01-OCT-2024	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	221	Returned to Compliance	15-DEC-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	217	Returned to Compliance	01-JUL-2022	-	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	216	Returned to Compliance	01-MAR-2022	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	215	Returned to Compliance	01-OCT-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	214	Returned to Compliance	01-JUL-2021	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	213	Returned to Compliance	23-MAY-2021	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	207	Returned to Compliance	01-JAN-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	206	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	204	Returned to Compliance	01-JAN-2010	-	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
63	225	SIE	State Public Notification requested	05-JAN-2026	State	-
59	224	SIE	State Public Notification requested	15-JUL-2025	State	-
61	223	SOX	State Compliance achieved	30-JUN-2025	State	SOX LCR samples reported in accordance with the rule FCL 7/22/2025
55	221	SOX	State Compliance achieved	03-MAY-2024	State	-
40	217	SOX	State Compliance achieved	08-SEP-2022	State	-
41	214	SOX	State Compliance achieved	08-SEP-2022	State	-
42	215	SOX	State Compliance achieved	17-AUG-2022	State	-
38	216	SOX	State Compliance achieved	07-JUL-2022	State	-
25	213	SOX	State Compliance achieved	25-AUG-2021	State	-
11	207	SOX	State Compliance achieved	27-FEB-2018	State	-
6	206	SIF	State Public Notification received	23-JUL-2013	State	PN performed via CCR.
6	205	SIF	State Public Notification received	23-JUL-2013	State	PN performed via CCR.
2	204	SOX	State Compliance achieved	25-JAN-2011	State	-

• 1 - 13 of 13

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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
PURCHASED NORTH WELD COUNTY WD 162553 SW	9938	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	7290	No	Distribution System/Zone	-	-	Active
HAWKSTONE BOOSTER PUMP STATION	17920	No	Pump Facility	-	-	Active
WEST STORAGE TANK	17918	No	Storage	-	-	Active
EAST STORAGE TANK	17919	No	Storage	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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