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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 of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	620	Returned to Compliance	01-JAN-2025	31-JAN-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	619	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	618	Returned to Compliance	13-JAN-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	616	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	615	Returned to Compliance	01-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	611	Returned to Compliance	01-AUG-2011	31-AUG-2011	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	102	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
444031	618	SOX	State Compliance achieved	08-SEP-2025	State	-
444029	620	SOX	State Compliance achieved	31-MAR-2025	State	RTC per EPA policy. Alan M, 3/31/2025.
444023	619	SIF	State Public Notification received	24-DEC-2024	State	-
444017	616	SOX	State Compliance achieved	24-JAN-2018	State	SOX 3A vio per EPA RTC policy 01/24/2018 PV
444010	615	SOX	State Compliance achieved	18-AUG-2015	State	2014 CCR comp corr rtc 2013 ccr vio skw 8-18-2015
444009	102	SOX	State Compliance achieved	22-JAN-2014	State	-
444008	611	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
CC 1 CHILLICOTHE MO2010162	84823	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL # 2	78347	Yes	Well	Ground water	Permanent	Active
WELL #3	104168	Yes	Well	Ground water	Permanent	Active
WELL # 1	78346	Yes	Well	Ground water	Other	Active
DISTRIBUTION SYSTEM	85598	No	Distribution System/Zone	-	-	Active
WEST PUMP STATION	95793	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	90451	No	Sampling Station	-	-	Active
17,950 GAL CLEARWELL #2	101423	No	Storage	-	-	Active
200K GAL BLEWS TOWER	95858	No	Storage	-	-	Active
CLEARWELL #1	101422	No	Storage	-	-	Inactive
PFAFF STANDPIPE	95859	No	Storage	-	-	Inactive
FARMERSVILLE STANDPIPE	96385	No	Storage	-	-	Inactive
WATER PLANT	67080	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WATER PLANT	67080	4-Log Treatment of Viruses	Disinfection
WATER PLANT	67080	Aeration, Slat Tray	Inorganics removal
WATER PLANT	67080	Gaseous Chlorination, Pre	Disinfection
WATER PLANT	67080	Lime - Soda Ash Addition	Softening (hardness removal)
WATER PLANT	67080	Coagulation	Softening (hardness removal)
WATER PLANT	67080	Rapid Mix	Softening (hardness removal)
WATER PLANT	67080	Flocculation	Softening (hardness removal)
WATER PLANT	67080	Sedimentation	Softening (hardness removal)
WATER PLANT	67080	pH Adjustment, Pre	Corrosion control
WATER PLANT	67080	Sedimentation	Particulate removal
WATER PLANT	67080	Gaseous Chlorination, Post	Disinfection
WATER PLANT	67080	Filtration, Slow Sand	Particulate removal

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