Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2006206
PWS Name	ROFF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	800
County Served	Pontotoc

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	268955	Open	01-JUL-2025	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	268953	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	268954	Returned to Compliance	17-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	268951	Open	01-JUL-2024	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	268952	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	268950	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	268918	Returned to Compliance	19-NOV-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	268916	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	268914	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	268913	Returned to Compliance	01-JUN-2011	30-JUN-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	268912	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	268911	Returned to Compliance	01-JUN-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	268910	Returned to Compliance	01-FEB-2010	28-FEB-2010	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	268909	Returned to Compliance	01-JAN-2010	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	268907	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	267806	Returned to Compliance	01-FEB-2006	28-FEB-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	267305	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	267204	Returned to Compliance	01-FEB-2004	29-FEB-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	267505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	267405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	305199	Known	01-JUL-1999	31-JUL-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	60896	Returned to Compliance	01-JUN-1996	30-JUN-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	135395	Returned to Compliance	01-SEP-1995	30-SEP-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	127395	Returned to Compliance	01-AUG-1995	31-AUG-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	266994	Returned to Compliance	01-SEP-1994	30-SEP-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	55794	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3894	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	66493	Returned to Compliance	01-JUL-1993	31-JUL-1993	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	176794	Returned to Compliance	01-JUN-1993	12-MAY-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	11593	Returned to Compliance	01-NOV-1992	30-NOV-1992	No

1 - 30 of 30

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9116099	268952	SOX	State Compliance achieved	07-OCT-2025	State	-
9116097	268953	SOX	State Compliance achieved	15-JUL-2025	State	-
9116098	268954	SOX	State Compliance achieved	15-JUL-2025	State	-
9116092	268951	SIA	State Violation/Reminder Notice	12-JUL-2024	State	-
9116091	268950	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9116086	268918	SIF	State Public Notification received	11-OCT-2019	State	Distributed with CCR
9116077	176794	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.
9116073	11593	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.
9116075	3894	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.
9116081	60896	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.
9116078	266994	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.
9116076	55794	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.
9116080	135395	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.
9116079	127395	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.
9116074	66493	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.
9116023	268916	SOX	State Compliance achieved	01-JUL-2016	State	-
9116019	268914	SOX	State Compliance achieved	08-OCT-2015	State	-
7	268912	SIF	State Public Notification received	23-AUG-2011	State	-
7	268913	SIF	State Public Notification received	23-AUG-2011	State	-
2	268909	SIF	State Public Notification received	18-FEB-2011	State	-
9116016	268910	SOX	State Compliance achieved	28-OCT-2010	State	Return to compliance with TCR MCL
9116016	268911	SOX	State Compliance achieved	28-OCT-2010	State	Return to compliance with TCR MCL
9116007	268907	SOX	State Compliance achieved	23-OCT-2006	State	-
9115506	267305	SOX	State Compliance achieved	06-JUN-2006	State	Migrated - SOX date determined by receipt of Public Notice
9115606	267806	SOX	State Compliance achieved	28-MAR-2006	State	Migrated - SOX date determined by receipt of Public Notice
9114906	267505	SOX	State Compliance achieved	15-NOV-2005	State	Subsequent HAA5 & TTHM samples received. PN achieved. Response to NOV received.
9114906	267405	SOX	State Compliance achieved	15-NOV-2005	State	Subsequent HAA5 & TTHM samples received. PN achieved. Response to NOV received.
9115404	267204	SOX	State Compliance achieved	12-APR-2004	State	Migrated - SOX date determined by receipt of Public Notice

1 - 28 of 28

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2	14437	Yes	Well	Ground water	Permanent	Active
WELL 1	14438	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	18240	No	Distribution System/Zone	-	-	Active
POE01 - WELLS	20109	No	Sampling Station	-	-	Active
GROUND TANK	29924	No	Storage	-	-	Active
ELEVATED TANK	29925	No	Storage	-	-	Active
CHLORINATION STATION	11113	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION STATION	11113	Hypochlorination, Post	Disinfection

1 - 1 of 1

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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