Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2002157
PWS Name	COLCORD PWA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	819
County Served	Delaware

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	177664	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	177663	Returned to Compliance	17-OCT-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	177662	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	177661	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	177658	Returned to Compliance	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	177656	Returned to Compliance	01-JUL-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	177651	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	177650	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	177649	Returned to Compliance	01-FEB-2021	28-FEB-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	177648	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	177654	Returned to Compliance	02-OCT-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	177647	Returned to Compliance	01-AUG-2020	31-AUG-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	177646	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	177655	Returned to Compliance	02-DEC-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	177641	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	177636	Returned to Compliance	01-JAN-2015	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	177637	Returned to Compliance	01-JAN-2015	31-AUG-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	177634	Returned to Compliance	01-JUL-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	177633	Returned to Compliance	01-JUL-2013	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177628	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177630	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	177622	Returned to Compliance	01-SEP-2012	30-SEP-2012	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177629	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177627	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	177625	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	177621	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	177626	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	177616	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	#56177609	Returned to Compliance	02-APR-2010	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	177614	Returned to Compliance	01-JAN-2010	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	177620	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177619	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	177618	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	177617	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	177615	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	177610	Returned to Compliance	01-NOV-2008	30-NOV-2008	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177613	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	177612	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	177624	Returned to Compliance	02-APR-2008	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	177609	Returned to Compliance	01-NOV-2007	30-NOV-2007	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	177608	Returned to Compliance	01-MAY-2007	31-MAY-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	177305	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	177611	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	177101	Returned to Compliance	01-JAN-2001	31-JAN-2001	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	149094	Returned to Compliance	01-JUN-1993	31-MAY-1995	No

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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
9096045	177658	SOX	State Compliance achieved	03-NOV-2025	State	-
9096043	177663	SOX	State Compliance achieved	15-JUL-2025	State	-
9096044	177664	SOX	State Compliance achieved	15-JUL-2025	State	-
9096039	177661	SOX	State Compliance achieved	10-DEC-2024	State	-
9096040	177662	SOX	State Compliance achieved	10-DEC-2024	State	-
9096030	177650	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096035	177649	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096033	177651	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096031	177646	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096034	177647	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096032	177648	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9096019	177656	SOX	State Compliance achieved	01-AUG-2022	State	-
9096020	177654	SOX	State Compliance achieved	01-AUG-2022	State	-
9096021	177655	SOX	State Compliance achieved	01-AUG-2022	State	-
9095989	177641	SOX	State Compliance achieved	06-MAR-2017	State	2015 CCR RTC
9095985	149094	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9095987	177624	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9095986	177101	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9095977	177636	SIF	State Public Notification received	03-FEB-2016	State	-
9095977	177637	SIF	State Public Notification received	03-FEB-2016	State	-
9095974	177629	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177626	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177628	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177611	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177627	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177613	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177616	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177625	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177630	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095974	177612	SOX	State Compliance achieved	30-OCT-2015	State	no standby source, rads MCL violations
9095968	177633	SOX	State Compliance achieved	26-MAY-2015	State	CCR RTC
9095968	177634	SOX	State Compliance achieved	26-MAY-2015	State	CCR RTC
36	177619	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
36	177618	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
36	177617	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
36	177620	SOX	State Compliance achieved	15-NOV-2012	State	closed out Rads MR vios
35	177622	SIF	State Public Notification received	05-NOV-2012	State	-
20	177621	SIF	State Public Notification received	26-AUG-2011	State	-
1	177614	SOX	State Compliance achieved	22-OCT-2010	State	10/22/10 -- 3Y PbCu M/R violation SOX because required samples submitted but PWS may or may not have done PN/Copy PN/ Cert PN - SW for SM
9999900000000000001	#56177609	EOX	Federal Compliance achieved	30-SEP-2010	ODSWeb	No like violations since this one.
9095945	177615	SOX	State Compliance achieved	28-MAR-2010	State	BacT monitoring violation closed because of PN and sampling history
9095923	177610	SIE	State Public Notification requested	20-JAN-2009	State	-
9095915	177609	SOX	State Compliance achieved	31-DEC-2007	State	-
9095910	177608	SIE	State Public Notification requested	27-JUN-2007	State	-
9095905	177305	SOX	State Compliance achieved	04-MAY-2005	State	Migrated - SOX date determined by receipt of Public Notice

1 - 45 of 45

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC DELAWARE CO #11 MM	28894	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 1	12678	Yes	Well	Ground water	Permanent	Inactive
WELL 2 (BACKUP)	24169	Yes	Well	Ground water	Emergency	Inactive
COLCORD PWA MM	30842	Yes	Consecutive Connection	Surface water	Permanent	Active
KANSAS PUBLIC WORKS AUTHORITY MM	30843	Yes	Consecutive Connection	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	17768	No	Distribution System/Zone	-	-	Active
STANDPIPE BY MAIN WELL	22143	No	Storage	-	-	Active
CHLORINATION STATION	23641	No	Treatment Plant	-	-	Inactive
WATER TREATMENT PLANT	24989	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION STATION	23641	Hypochlorination, Post	Disinfection
WATER TREATMENT PLANT	24989	Hypochlorination, Post	Disinfection

1 - 2 of 2

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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