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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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2321212	Returned to Compliance	09-SEP-2024	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2321211	Open	01-JUL-2024	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2321210	Returned to Compliance	09-JAN-2022	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2321209	Open	30-OCT-2021	-	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	2321104	Returned to Compliance	01-JUL-2002	30-SEP-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2320801	Returned to Compliance	01-AUG-2001	31-AUG-2001	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2320701	Returned to Compliance	01-JUL-2001	31-JUL-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	201	Returned to Compliance	01-MAY-2001	31-MAY-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	101	Returned to Compliance	01-DEC-2000	31-DEC-2000	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2100	Returned to Compliance	01-SEP-2000	30-SEP-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	198	Returned to Compliance	01-SEP-1998	30-SEP-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	297	Returned to Compliance	01-SEP-1997	30-SEP-1997	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	197	Returned to Compliance	01-NOV-1996	30-NOV-1996	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	2000	Returned to Compliance	01-APR-1995	31-MAR-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	37893	Returned to Compliance	01-MAR-1993	31-MAR-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2320692	Returned to Compliance	01-APR-1992	30-APR-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
267115	2321211	SIF	State Public Notification received	30-SEP-2025	State	-
267114	2321212	SOX	State Compliance achieved	02-SEP-2025	State	PN posted & cert sheet received - VL 10/2/2025;
267111	2321209	SFO	State Administrative/Compliance Order with penalty issued	26-SEP-2022	State	AOC for ongoing failure to maintain adequate pressure, effective 09/26/22. JMJ 11/15/22;
267111	2321210	SFO	State Administrative/Compliance Order with penalty issued	26-SEP-2022	State	AOC for ongoing failure to maintain adequate pressure, effective 09/26/22. JMJ 11/15/22;
267104	2000	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	2100	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	37893	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	2320692	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	2320701	SOX	State Compliance achieved	22-JAN-2014	State	-
267102	2320801	SOX	State Compliance achieved	22-JAN-2014	State	-
267104	2321104	SOX	State Compliance achieved	22-JAN-2014	State	-
267102	201	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	198	SOX	State Compliance achieved	22-JAN-2014	State	-
267103	197	SOX	State Compliance achieved	22-JAN-2014	State	-
267102	101	SOX	State Compliance achieved	22-JAN-2014	State	-
267102	297	SOX	State Compliance achieved	22-JAN-2014	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 #4 HWY 21 NE OF DONIPHAN	106051	Yes	Well	Ground water	Permanent	Active
WELL# 3	80525	Yes	Well	Ground water	Permanent	Active
WELL #2 HWY 160 EAST	80524	Yes	Well	Ground water	Permanent	Active
WELL #1 HWY 21 NORTH	80523	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	86588	No	Distribution System/Zone	-	-	Active
BOOSTER AT CLEARWELL	104331	No	Pump Facility	-	-	Active
TWO HIGH SERVICE PUMPS AT WELL #1	107290	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	91441	No	Sampling Station	-	-	Active
10K GAL CLEARWELL @ WELL # 2	100004	No	Storage	-	-	Active
150K GAL ELEVATED TANK	106053	No	Storage	-	-	Active
150K GAL HWY 160 TOWER	76219	No	Storage	-	-	Active
70K GAL HWY 21 STANDPIPE	96887	No	Storage	-	-	Active
WELL # 2 TREATMENT	100003	No	Treatment Plant	-	-	Active
WELL # 4 TREATMENT	106052	No	Treatment Plant	-	-	Active
WELL #1 TREATMENT	106054	No	Treatment Plant	-	-	Active
WELL # 3 TREATMENT	98134	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL # 2 TREATMENT	100003	Hypochlorination, Post	Disinfection
WELL # 4 TREATMENT	106052	Hypochlorination, Pre	Disinfection
WELL #1 TREATMENT	106054	Hypochlorination, Post	Disinfection
WELL # 3 TREATMENT	98134	Hypochlorination, Post	Disinfection

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