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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
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	7158111	Returned to Compliance	01-APR-2021	-	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7158107	Returned to Compliance	01-JAN-2006	30-JUN-2006	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7153005	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7146604	Known	01-FEB-2004	29-FEB-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1681393	Known	01-NOV-1992	30-NOV-1992	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7145880	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
1805919	7158111	SIF	State Public Notification received	09-JUN-2022	State	-
1805907	7158107	SIF	State Public Notification received	29-JUN-2007	State	-
1803805	7153005	SOX	State Compliance achieved	22-AUG-2005	State	-
1803405	7146604	SIF	State Public Notification received	29-JUN-2005	State	-
1801093	1681393	SIF	State Public Notification received	26-JAN-1993	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 5 (00774)	18580	Yes	Well	Ground water	Permanent	Active
WELL 4 (47613)	21478	Yes	Well	Ground water	Permanent	Active
WELL 3 (47612)	21477	Yes	Well	Ground water	Permanent	Active
GRIDLEY	24450	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46593	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46594	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28109	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30531	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	43584	No	Sampling Station	-	-	Active
ELEV1 - 0.3 MG ELEVATED TANK	11481	No	Storage	-	-	Active
TP04-TREATMENT PLANT	34733	No	Treatment Plant	-	-	Active
TP 01-INACTIVE	16571	No	Treatment Plant	-	-	Inactive
TP 02-INACTIVE	16572	No	Treatment Plant	-	-	Inactive
TP 03-INACTIVE	16573	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-INACTIVE	16571	Fluoridation	Other
TP 01-INACTIVE	16571	Inhibitor, Orthophosphate	Corrosion control
TP 01-INACTIVE	16571	Gaseous Chlorination, Pre	Disinfection
TP 02-INACTIVE	16572	Fluoridation	Other
TP 02-INACTIVE	16572	Inhibitor, Orthophosphate	Corrosion control
TP 02-INACTIVE	16572	Gaseous Chlorination, Pre	Disinfection
TP 03-INACTIVE	16573	Fluoridation	Other
TP 03-INACTIVE	16573	Inhibitor, Orthophosphate	Corrosion control
TP 03-INACTIVE	16573	Gaseous Chlorination, Pre	Disinfection
TP04-TREATMENT PLANT	34733	Filtration, Pressure Sand	Iron removal
TP04-TREATMENT PLANT	34733	Fluoridation	Other
TP04-TREATMENT PLANT	34733	Aeration, Slat Tray	Iron removal
TP04-TREATMENT PLANT	34733	Gaseous Chlorination, Post	Disinfection
TP04-TREATMENT PLANT	34733	Gaseous Chlorination, Pre	Iron removal

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