Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OH6001411
PWS Name	MAYSVILLE REGIONAL WATER
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	6540
County Served	Muskingum

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421603	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421602	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421600	Known	01-APR-2025	30-JUN-2025	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8421605	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8421601	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8421599	Open	11-JUL-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421598	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421597	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421596	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421594	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421592	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421589	Returned to Compliance	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421588	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421586	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421584	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421583	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8421580	Returned to Compliance	19-OCT-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421581	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421579	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8421574	Returned to Compliance	11-JUN-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421570	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8421573	Returned to Compliance	12-MAR-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8421568	Returned to Compliance	02-JAN-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421569	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421566	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421565	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421564	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8421563	Returned to Compliance	30-NOV-2018	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421562	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421561	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	8421560	Returned to Compliance	01-JUN-2018	30-JUN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	8421559	Returned to Compliance	01-MAY-2018	31-MAY-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421557	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	8421558	Returned to Compliance	01-APR-2018	30-APR-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421556	Returned to Compliance	01-JAN-2018	31-MAR-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421555	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421553	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421552	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8421551	Returned to Compliance	01-MAR-2017	31-MAR-2017	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421550	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421548	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421546	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421545	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421544	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421543	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421541	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421540	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421539	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421538	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8421537	Returned to Compliance	01-JUL-2014	30-SEP-2014	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
8071006	8421601	SIF	State Public Notification received	03-DEC-2025	State	-
8071005	8421603	SIF	State Public Notification received	02-DEC-2025	State	-
8071012	8421605	SIF	State Public Notification received	28-NOV-2025	State	-
8071001	8421602	SIF	State Public Notification received	03-SEP-2025	State	-
8070996	8421600	SIF	State Public Notification received	05-JUN-2025	State	-
8070991	8421597	SFL	State Administrative/Compliance Order without penalty issued	25-NOV-2024	State	2024 Amended DFFOs
8070991	8421598	SFL	State Administrative/Compliance Order without penalty issued	25-NOV-2024	State	2024 Amended DFFOs
8070991	8421599	SFL	State Administrative/Compliance Order without penalty issued	25-NOV-2024	State	2024 Amended DFFOs
8070990	8421594	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421596	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421592	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421589	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421588	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421586	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421584	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421583	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421581	SOX	State Compliance achieved	12-JUL-2024	State	-
8070990	8421579	SOX	State Compliance achieved	12-JUL-2024	State	-
8070970	8421580	SOX	State Compliance achieved	30-MAY-2023	State	-
8070970	8421568	SOX	State Compliance achieved	30-MAY-2023	State	-
8070970	8421563	SOX	State Compliance achieved	30-MAY-2023	State	-
8070928	8421573	SIA	State Violation/Reminder Notice	29-JUL-2020	State	-
8070927	8421574	SIA	State Violation/Reminder Notice	29-JUL-2020	State	-
8070938	8421566	SOX	State Compliance achieved	14-JUL-2020	State	-
8070938	8421570	SOX	State Compliance achieved	14-JUL-2020	State	-
8070938	8421569	SOX	State Compliance achieved	14-JUL-2020	State	-
8070938	8421565	SOX	State Compliance achieved	14-JUL-2020	State	-
8070907	8421556	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421550	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421561	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421562	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421564	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421557	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421552	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421553	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421548	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421543	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421546	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421545	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421544	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421541	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421540	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421539	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421538	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421537	SOX	State Compliance achieved	10-APR-2019	State	-
8070907	8421555	SOX	State Compliance achieved	10-APR-2019	State	-
8070897	8421560	SOX	State Compliance achieved	05-DEC-2018	State	-
8070900	8421559	SOX	State Compliance achieved	07-NOV-2018	State	-
8070901	8421558	SOX	State Compliance achieved	08-OCT-2018	State	-
8070940	8421534	SFL	State Administrative/Compliance Order without penalty issued	15-AUG-2018	State	Negotiated DFFOs

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
IN FROM MAYSVILLE KENT RUN	21757	Yes	Intake	Surface water	Permanent	Active
IN FROM MAYSVILLE LAKE ISABELLA	21756	Yes	Intake	Surface water	Permanent	Inactive
IN FROM MAYSVILLE FRAZERS QUARRY	21758	Yes	Intake	Surface water	Permanent	Active
MAYSVILLE REGIONAL WATER DISTRIBUTION	27827	No	Distribution System/Zone	-	-	Active
JENKINS BS	22728	No	Pump Facility	-	-	Active
FOXFIRE BS	22729	No	Pump Facility	-	-	Active
FULTONHAM BS	22730	No	Pump Facility	-	-	Active
POTTS LANE BS	22731	No	Pump Facility	-	-	Active
WTP INTERMEDIATE PUMPS	33154	No	Pump Facility	-	-	Active
WTP HIGH SERVICE PUMPS	33157	No	Pump Facility	-	-	Active
KENT RUN PUMP STATION	37278	No	Pump Facility	-	-	Active
Maysville Regional Water P01	102674	No	Sampling Station	-	-	Inactive
WTP FINISHED WATER CLEARWELLS	33158	No	Storage	-	-	Active
FULTONHAM TANK	781	No	Storage	-	-	Active
JENKINS #1 TANK	782	No	Storage	-	-	Active
JENKINS #2 TANK	783	No	Storage	-	-	Active
POTTS LANE TANK	784	No	Storage	-	-	Active
MAYSVILLE REGIONAL WATER DISTRICT	6035	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MAYSVILLE REGIONAL WATER DISTRICT	6035	Gaseous Chlorination, Post	Disinfection
MAYSVILLE REGIONAL WATER DISTRICT	6035	Filtration, Rapid Sand	Particulate removal
MAYSVILLE REGIONAL WATER DISTRICT	6035	Rapid Mix	Particulate removal
MAYSVILLE REGIONAL WATER DISTRICT	6035	Sedimentation	Particulate removal
MAYSVILLE REGIONAL WATER DISTRICT	6035	Fluoridation	Other
MAYSVILLE REGIONAL WATER DISTRICT	6035	Permanganate	Other
MAYSVILLE REGIONAL WATER DISTRICT	6035	Coagulation	Particulate removal
MAYSVILLE REGIONAL WATER DISTRICT	6035	Inhibitor, Polyphosphate	Corrosion control
MAYSVILLE REGIONAL WATER DISTRICT	6035	Aeration, Spray	Disinfection by-products 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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