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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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6300916	Returned to Compliance	01-JUL-2025	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6300915	Returned to Compliance	01-JAN-2025	31-JAN-2025	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6300913	Returned to Compliance	01-OCT-2014	31-OCT-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6300909	Returned to Compliance	01-OCT-2010	31-OCT-2010	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6300606	Returned to Compliance	01-JUL-2006	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6300503	Returned to Compliance	01-SEP-2002	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6300303	Returned to Compliance	01-AUG-2002	31-AUG-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1402091	Known	01-SEP-1991	30-SEP-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1100191	Known	01-FEB-1991	28-FEB-1991	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
1490222	6300916	SOX	State Compliance achieved	12-DEC-2025	State	-
1490218	6300915	SIE	State Public Notification requested	26-FEB-2025	State	-
1490215	6300913	SOX	State Compliance achieved	05-FEB-2015	State	-
1490211	6300503	SOX	State Compliance achieved	22-JAN-2014	State	-
1490211	6300303	SOX	State Compliance achieved	22-JAN-2014	State	-
1490210	6300909	SOX	State Compliance achieved	12-AUG-2011	State	RTC PER EPA POLICY JLW 12AUG11;
1490006	6300606	SOX	State Compliance achieved	25-SEP-2006	State	-
291	1402091	SFG	State Public Notification issued	29-OCT-1991	State	-
191	1100191	SIA	State Violation/Reminder Notice	26-MAR-1991	State	-

• 1 - 9 of 9

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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 2 CASS COUNTY PWSD 2 MO1024114	107460	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 1 KANSAS CITY MO1010415	85117	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	85169	No	Distribution System/Zone	-	-	Active
N SCOTT PUMP STATION	95688	No	Pump Facility	-	-	Active
HOLMES RD PUMP STATION	95742	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	90022	No	Sampling Station	-	-	Active
3M GAL ELEVATED STORAGE TANK	105834	No	Storage	-	-	Active
300K GAL N SCOTT BLVD TOWER	75376	No	Storage	-	-	Active
1.5M GAL HWY 71 TOWER	96254	No	Storage	-	-	Active
2M GAL HOLMES RD & 165TH STREET	96255	No	Storage	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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