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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	5210141	Returned to Compliance	01-OCT-2023	31-OCT-2023	No
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5210140	Returned to Compliance	01-MAR-2023	31-MAR-2023	Yes
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	5210113	Returned to Compliance	01-FEB-2012	29-FEB-2012	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	5210005	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5209702	Returned to Compliance	01-OCT-2001	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	79496	Known	01-JUL-1996	31-JUL-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	585798	Known	01-OCT-1995	30-SEP-1996	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1233095	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1232795	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1231595	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1233195	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1232695	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1232995	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1233295	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1233395	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1232195	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1232595	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1231695	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1232095	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1231795	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1233495	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1231895	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1232295	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1231995	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1232895	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1232495	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1233595	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1232395	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	111893	Known	01-JAN-1993	31-JAN-1993	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
521	5210141	SIF	State Public Notification received	30-MAY-2024	State	-
515	5210140	SIF	State Public Notification received	07-APR-2023	State	-
511	1232295	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233595	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233495	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233395	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1231595	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1231695	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1231795	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1231895	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1231995	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232095	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232195	SOX	State Compliance achieved	22-JAN-2014	State	-
511	5210005	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232395	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232495	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232595	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232695	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232795	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232895	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1232995	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233095	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233195	SOX	State Compliance achieved	22-JAN-2014	State	-
511	1233295	SOX	State Compliance achieved	22-JAN-2014	State	-
510	5210113	SOX	State Compliance achieved	21-MAY-2013	State	RTC PER EPA POLICY, JLW 21MAY13; Added DR vio to SOX. MGM 2/3/2021;
504	5209702	SOX	State Compliance achieved	26-SEP-2004	State	-
396	79496	SIF	State Public Notification received	23-AUG-1996	State	-
193	111893	SFJ	State Formal Notice of Violation issued	19-MAR-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
CC 1 SCHELL CITY MO5010725	103414	Yes	Consecutive Connection	Ground water	Permanent	Inactive
WELL # 3 2530 S ZEBULON - BELLAMY	81647	Yes	Well	Ground water	Permanent	Active
WELL # 2 2600 QUANTRILL NE	81646	Yes	Well	Ground water	Permanent	Active
WELL # 1 2555 E QUANTRILL SW	81645	Yes	Well	Ground water	Permanent	Active
WELL # 4 SH EE AND AA	100492	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	87172	No	Distribution System/Zone	-	-	Active
WELL #4 BOOSTER	103394	No	Pump Facility	-	-	Active
WELL #1 BOOSTER	103398	No	Pump Facility	-	-	Active
WELL #2 BOOSTER	103399	No	Pump Facility	-	-	Active
WELL #3 BOOSTER	103400	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	92025	No	Sampling Station	-	-	Active
300K GAL WELL #4 SH EE ELEV TANK	103392	No	Storage	-	-	Active
WELL #4 CLEARWELL	103393	No	Storage	-	-	Active
WELL #1 CLEARWELL	103395	No	Storage	-	-	Active
WELL #2 CLEARWELL	103396	No	Storage	-	-	Active
WELL #3 CLEARWELL	103397	No	Storage	-	-	Active
300K GAL US HWY 71 NEAR SH K	103401	No	Storage	-	-	Active
400K GAL MOUNDVILLE ELEV - EAST OF SH43	76585	No	Storage	-	-	Active
400K GAL BELLAMY ELEV - SH DD	97119	No	Storage	-	-	Active
WELL # 1 2555 QUANTRILL SW	100275	No	Treatment Plant	-	-	Active
WELL # 2 2600 QUANTRILL NE	100277	No	Treatment Plant	-	-	Active
WELL #4 SH EE AND AA	103402	No	Treatment Plant	-	-	Active
WELL # 3 2530 S ZEBULON - BELLAMY	71790	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL # 1 2555 QUANTRILL SW	100275	Gaseous Chlorination, Post	Disinfection
WELL # 1 2555 QUANTRILL SW	100275	Aeration, Spray	Taste / odor control
WELL # 1 2555 QUANTRILL SW	100275	4-Log Treatment of Viruses	Disinfection
WELL # 2 2600 QUANTRILL NE	100277	Aeration, Spray	Taste / odor control
WELL # 2 2600 QUANTRILL NE	100277	Gaseous Chlorination, Post	Disinfection
WELL # 2 2600 QUANTRILL NE	100277	4-Log Treatment of Viruses	Disinfection
WELL #4 SH EE AND AA	103402	4-Log Remove/Inactivate Viruses	Disinfection
WELL #4 SH EE AND AA	103402	Gaseous Chlorination, Post	Disinfection
WELL #4 SH EE AND AA	103402	Aeration, Packed Tower	Taste / odor control
WELL # 3 2530 S ZEBULON - BELLAMY	71790	4-Log Treatment of Viruses	Disinfection
WELL # 3 2530 S ZEBULON - BELLAMY	71790	Gaseous Chlorination, Post	Disinfection
WELL # 3 2530 S ZEBULON - BELLAMY	71790	Aeration, Spray	Taste / odor control

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