Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	KS2001515
PWS Name	LEON, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	667
County Served	Butler

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.

Violations

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	465	Open	01-JAN-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	463	Returned to Compliance	04-MAR-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	464	Returned to Compliance	04-MAR-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	461	Returned to Compliance	01-JAN-2021	31-JAN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	462	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	457	Returned to Compliance	01-APR-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	454	Returned to Compliance	13-NOV-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	455	Returned to Compliance	29-SEP-2016	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	453	Returned to Compliance	13-AUG-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	452	Returned to Compliance	01-APR-2016	30-APR-2016	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	456	Returned to Compliance	12-FEB-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	450	Returned to Compliance	01-JAN-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	451	Returned to Compliance	30-OCT-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	448	Returned to Compliance	01-OCT-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	449	Returned to Compliance	01-SEP-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	445	Returned to Compliance	01-JUL-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	443	Returned to Compliance	01-JAN-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	447	Returned to Compliance	01-JAN-2015	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	446	Returned to Compliance	01-JAN-2015	31-AUG-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	440	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	439	Returned to Compliance	01-AUG-2014	31-AUG-2014	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	444	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	441	Returned to Compliance	01-MAR-2014	31-MAY-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	442	Returned to Compliance	01-MAR-2014	31-MAY-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	437	Returned to Compliance	01-JUN-2013	30-JUN-2013	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	436	Returned to Compliance	01-JAN-2013	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	412	Returned to Compliance	01-AUG-2012	31-AUG-2012	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	410	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	411	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	409	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	407	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	204	Returned to Compliance	01-DEC-2003	31-DEC-2003	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	198	Returned to Compliance	01-OCT-1996	-	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
988	465	SIA	State Violation/Reminder Notice	10-FEB-2025	State	-
987	461	SIF	State Public Notification received	11-MAY-2021	State	-
984	463	SOX	State Compliance achieved	11-MAY-2021	State	-
985	462	SIF	State Public Notification received	11-MAY-2021	State	-
986	464	SOX	State Compliance achieved	11-MAY-2021	State	-
978	453	SOX	State Compliance achieved	12-SEP-2018	State	RTC 9/12/18 SOX ENTERED 10/24/18
975	455	SIF	State Public Notification received	24-APR-2017	State	-
973	457	SOX	State Compliance achieved	18-APR-2017	State	RTC 04-18-17 SOX entered 03-16-18
968	442	SIF	State Public Notification received	30-DEC-2016	State	-
968	441	SIF	State Public Notification received	30-DEC-2016	State	-
969	450	SIF	State Public Notification received	30-DEC-2016	State	-
966	436	SIF	State Public Notification received	30-DEC-2016	State	-
964	447	SIF	State Public Notification received	19-DEC-2016	State	-
964	446	SIF	State Public Notification received	19-DEC-2016	State	-
977	454	SOX	State Compliance achieved	19-DEC-2016	State	-
965	452	SIF	State Public Notification received	15-DEC-2016	State	-
967	451	SOX	State Compliance achieved	22-NOV-2016	State	-
957	443	SOX	State Compliance achieved	25-MAY-2016	State	-
957	411	SOX	State Compliance achieved	25-MAY-2016	State	-
957	445	SOX	State Compliance achieved	25-MAY-2016	State	-
957	444	SOX	State Compliance achieved	25-MAY-2016	State	-
952	440	SIF	State Public Notification received	29-FEB-2016	State	-
952	439	SIF	State Public Notification received	29-FEB-2016	State	-
951	448	SOX	State Compliance achieved	23-FEB-2016	State	RETURNED TO COMPLIANCE AFTER PN ISSUED 2/23/2016 & RECEIVED 2/29/2016.-jeh
974	456	SOX	State Compliance achieved	23-FEB-2016	State	-
953	449	SOX	State Compliance achieved	23-FEB-2016	State	RETURNED TO COMPLIANCE AFTER PN ISSUED 2/23/2016; PN COPY & CERTIFICATE RECEIVED 2/29/2016 FOR TCR & LEAD COPPER MONITORING VIOLATIONS- jeh
933	437	SIF	State Public Notification received	02-JUL-2014	State	-
931	412	SIF	State Public Notification received	06-MAY-2013	State	-
919	410	SIF	State Public Notification received	28-JUN-2012	State	PN ISSUED 6/25/2012; PN COPY & CERTIFICATE RECEIVED TCR M/R NOV2011
915	409	SOX	State Compliance achieved	31-DEC-2011	State	2 RTs 12/21/2011 & 12/28/2011 = NEG; RETURNED TO COMPLIANCE AFTER TCR M/Rs OCT-NOV2011.jeh
908	407	SIF	State Public Notification received	20-JUN-2007	State	PN MAILED 6/20/2007 TCR M/R Nov2007
504	204	SIF	State Public Notification received	24-SEP-2004	State	LEON PN RECEIVED DEC2003 TCR M/R
198	198	SOX	State Compliance achieved	03-APR-1998	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC FROM BUTLER CO RWD 6	6025	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 10	7826	Yes	Well	Ground water	Permanent	Active
WELL 05	2558	Yes	Well	Ground water	Permanent	Active
WELL 02	11	Yes	Well	Ground water	Permanent	Active
TEST WELL 0702	9996	Yes	Well	Ground water	Other	Inactive
TEST WELL 0701	9995	Yes	Well	Ground water	Other	Inactive
WELL 07 PLUGGED	916	Yes	Well	Ground water	Other	Inactive
WELL 09 PLUGGED	6	Yes	Well	Ground water	Other	Inactive
WELL 06 PLUGGED	5	Yes	Well	Ground water	Other	Inactive
WELL 03 PLUGGED	4	Yes	Well	Ground water	Other	Inactive
WELL 05 LOST TAG	10	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION	4974	No	Distribution System/Zone	-	-	Active
PUMP FACILITY NONPWS	8603	No	Pump Facility	-	-	Inactive
SYSTEM LOCATION	11397	No	Sampling Station	-	-	Active
STORAGE TANK 01	7260	No	Storage	-	-	Active
TP002	13944	No	Treatment Plant	-	-	Active
TP001LOST TAG	2824	No	Treatment Plant	-	-	Inactive
TP001	6246	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP002	13944	Gaseous Chlorination, Post	Disinfection
TP001	6246	Gaseous Chlorination, Post	Disinfection
TP001	6246	Inhibitor, Polyphosphate	Corrosion control

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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