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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	6200916	Returned to Compliance	01-NOV-2025	30-NOV-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6200915	Returned to Compliance	01-JUL-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6200914	Returned to Compliance	01-FEB-2021	28-FEB-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6200911	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	6200912	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	6200913	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6200909	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	582398	Returned to Compliance	01-AUG-1993	31-JUL-1997	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
429	6200916	SOX	State Compliance achieved	03-DEC-2025	State	Per EPA compliance policy, system has RTC - VL 2/24/2026;
424	6200915	SOX	State Compliance achieved	30-NOV-2022	State	CCR COMP CORR SOXD PREV VI O SKW 11-30-22
423	6200914	SIF	State Public Notification received	08-AUG-2022	State	-
418	6200911	SOX	State Compliance achieved	18-JAN-2019	State	Sox'd via EPA RTC policy. MGM 1/18/2019;
418	6200909	SOX	State Compliance achieved	18-JAN-2019	State	Sox'd via EPA RTC policy. MGM 1/18/2019;
419	6200912	SOX	State Compliance achieved	12-JUL-2018	State	RTC per EPA policy. MGM 1/12/2021
419	6200913	SOX	State Compliance achieved	12-JUL-2018	State	RTC per EPA policy. MGM 1/12/2021
198	582398	SOX	State Compliance achieved	14-AUG-1998	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 JOHNSON CO PWSD #3 MO1024311	99326	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL # 2 GRAHAM ST	77944	Yes	Well	Ground water	Permanent	Active
WELL # 1 ZINK ST	77943	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	85238	No	Distribution System/Zone	-	-	Active
GRAHAM ST PUMP STATION	99359	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	90091	No	Sampling Station	-	-	Active
10K GAL CLEAR WELL	99358	No	Storage	-	-	Active
125K GAL GRAHAM ST ELEVATED TOWER	99360	No	Storage	-	-	Active
TANK #1 SUMMERFIELD	75441	No	Storage	-	-	Inactive
TREATMENT PLANT - 207 N GRAHAM	66948	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT - 207 N GRAHAM	66948	Gaseous Chlorination, Post	Disinfection

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