Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2001007
PWS Name	LONE GROVE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4863
County Served	Carter

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	249938	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	249937	Returned to Compliance	17-OCT-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	249935	Returned to Compliance	01-SEP-2023	30-SEP-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	249934	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	249933	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	249666	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	249696	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	249665	Known	01-OCT-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	249634	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	249630	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	249618	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	249617	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	249616	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	249615	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	249614	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	249613	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	249612	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	249611	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	249610	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	249609	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	249619	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	249620	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	249622	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	249623	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	249624	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	249625	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	249626	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	249627	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	249628	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	249608	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	249621	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	249600	Returned to Compliance	01-MAR-2015	31-MAY-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	249599	Returned to Compliance	01-MAR-2015	31-MAY-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	249593	Returned to Compliance	01-SEP-2014	30-NOV-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	249594	Returned to Compliance	01-SEP-2014	30-NOV-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	249595	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	249592	Returned to Compliance	01-DEC-2013	28-FEB-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	249591	Returned to Compliance	01-DEC-2013	28-FEB-2014	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	249579	Returned to Compliance	01-NOV-2013	30-NOV-2013	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	249580	Returned to Compliance	01-NOV-2013	30-NOV-2013	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	249578	Returned to Compliance	01-OCT-2013	31-OCT-2013	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	249576	Returned to Compliance	01-MAY-2013	31-MAY-2013	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	249461	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	249460	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	249459	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	249458	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	249457	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	249456	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	249455	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	249462	Returned to Compliance	01-OCT-2011	31-DEC-2011	No

1 - 50 of 75

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9000508	249937	SOX	State Compliance achieved	15-JUL-2025	State	-
9000509	249938	SOX	State Compliance achieved	15-JUL-2025	State	-
9000502	249933	SIF	State Public Notification received	07-MAY-2024	State	-
9000504	249934	SIF	State Public Notification received	07-MAY-2024	State	-
9000503	249935	SIF	State Public Notification received	07-MAY-2024	State	-
9000494	249666	SIF	State Public Notification received	03-SEP-2020	State	-
9000492	249634	SIF	State Public Notification received	08-JAN-2020	State	Distributed with CCR
9000491	249665	SIF	State Public Notification received	08-JAN-2020	State	Distributed with CCR
9000490	249696	SIF	State Public Notification received	08-JAN-2020	State	Distributed with CCR
9000467	249630	SOX	State Compliance achieved	17-FEB-2017	State	-
9000466	249620	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249628	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249627	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249626	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249608	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249609	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249610	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249611	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249612	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249613	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249621	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249622	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249623	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249624	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249625	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249615	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249616	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249617	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249614	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249619	SOX	State Compliance achieved	05-JAN-2017	State	-
9000466	249618	SOX	State Compliance achieved	05-JAN-2017	State	-
9000459	141694	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.
9000462	124595	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.
9000463	86896	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.
9000458	56591	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.
9000461	12495	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.
9000460	248694	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.
9000453	249593	SIF	State Public Notification received	24-MAR-2016	State	-
9000453	249594	SIF	State Public Notification received	24-MAR-2016	State	-
9000441	249600	SOX	State Compliance achieved	05-OCT-2015	State	-
9000441	249599	SOX	State Compliance achieved	05-OCT-2015	State	-
9000438	249595	SOX	State Compliance achieved	02-APR-2015	State	CCR RTC
9000434	249592	SOX	State Compliance achieved	04-DEC-2014	State	It was the decision of DEQ to not pursue any TTHMs and HAA5s monitoring from 10-1-2013 through March-31-2014. All violation will be migrated as validated and then return to compliance. ERH 12/03/2014
9000434	249591	SOX	State Compliance achieved	04-DEC-2014	State	It was the decision of DEQ to not pursue any TTHMs and HAA5s monitoring from 10-1-2013 through March-31-2014. All violation will be migrated as validated and then return to compliance. ERH 12/03/2014
9000429	249579	SIE	State Public Notification requested	10-JAN-2014	State	-
9000431	249580	SIE	State Public Notification requested	10-JAN-2014	State	-
9000425	249578	SIE	State Public Notification requested	18-DEC-2013	State	-
28	249576	SIE	State Public Notification requested	01-JUL-2013	State	-
24	249446	SOX	State Compliance achieved	05-JUN-2012	State	Closed out violation
24	249447	SOX	State Compliance achieved	05-JUN-2012	State	Closed out violation

1 - 50 of 75

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 3	12173	Yes	Well	Ground water	Other	Inactive
HOCKERSMITH	12177	Yes	Well	Ground water	Permanent	Inactive
MARTIN OLD	12175	Yes	Well	Ground water	Permanent	Inactive
WELL 10 NEWPORT RD	31727	Yes	Well	Ground water	Permanent	Active
CLIFTON WELL	26059	Yes	Well	Ground water	Permanent	Active
NEW MARTIN WELL	26057	Yes	Well	Ground water	Permanent	Active
WELL 1	12179	Yes	Well	Ground water	Permanent	Active
HALE	12176	Yes	Well	Ground water	Permanent	Active
WELL 4	12174	Yes	Well	Ground water	Permanent	Active
WELL 2	12178	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	17597	No	Distribution System/Zone	-	-	Active
ELEVATED TOWER 1	31728	No	Storage	-	-	Active
BALL TOWER	31737	No	Storage	-	-	Active
STANDPIPE TOWER	31738	No	Storage	-	-	Active
CL2 STATION WELL 1	23554	No	Treatment Plant	-	-	Active
CL2 STATION WELL 4	23555	No	Treatment Plant	-	-	Active
CL2 STATION HALE WELL	23558	No	Treatment Plant	-	-	Active
TREATMENT PLANT NEW MARTIN WELL	26058	No	Treatment Plant	-	-	Active
TREATMENT PLANT CLIFTON WELL	26060	No	Treatment Plant	-	-	Active
CL2 STATION FOR WELL 10	31804	No	Treatment Plant	-	-	Active
CL2 OLD MARTIN WELL	23556	No	Treatment Plant	-	-	Inactive
CL2 STATION HOCKERSMITH WELL	23557	No	Treatment Plant	-	-	Inactive

1 - 22 of 22

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION WELL 1	23554	Hypochlorination, Post	Disinfection
CL2 STATION WELL 4	23555	Hypochlorination, Post	Disinfection
CL2 OLD MARTIN WELL	23556	Hypochlorination, Post	Disinfection
CL2 STATION HOCKERSMITH WELL	23557	Hypochlorination, Post	Disinfection
CL2 STATION HALE WELL	23558	Hypochlorination, Post	Disinfection
TREATMENT PLANT NEW MARTIN WELL	26058	Hypochlorination, Post	Disinfection
TREATMENT PLANT NEW MARTIN WELL	26058	Filtration, Pressure Sand	Particulate removal
TREATMENT PLANT NEW MARTIN WELL	26058	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT NEW MARTIN WELL	26058	Filtration, Pressure Sand	Manganese removal
TREATMENT PLANT CLIFTON WELL	26060	Hypochlorination, Post	Disinfection
TREATMENT PLANT CLIFTON WELL	26060	Filtration, Pressure Sand	Particulate removal
TREATMENT PLANT CLIFTON WELL	26060	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT CLIFTON WELL	26060	Filtration, Pressure Sand	Manganese removal
CL2 STATION FOR WELL 10	31804	Hypochlorination, Post	Disinfection

1 - 14 of 14

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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