Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000509
PWS Name	MANSFIELD WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	2367
County Served	Sebastian

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	8913607	Known	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8913606	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8913605	Known	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8913604	Known	01-OCT-2022	31-DEC-2022	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8913603	Known	01-SEP-2020	30-SEP-2020	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8913602	Returned to Compliance	01-JUL-2017	-	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8913599	Returned to Compliance	01-JAN-2017	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8913598	Returned to Compliance	01-DEC-2016	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8913597	Returned to Compliance	01-NOV-2016	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8913596	Returned to Compliance	01-OCT-2016	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	8913595	Returned to Compliance	01-SEP-2016	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8913594	Known	01-SEP-2016	30-SEP-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8913591	Returned to Compliance	01-MAR-2012	31-MAR-2012	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8913590	Returned to Compliance	01-FEB-2012	29-FEB-2012	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	405896	Known	01-AUG-1996	31-AUG-1996	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	423396	Known	01-AUG-1996	31-AUG-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	305596	Known	01-JUN-1996	30-JUN-1996	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	306596	Known	01-JUN-1996	30-JUN-1996	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	321096	Known	01-JUN-1996	30-JUN-1996	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	320996	Known	01-JUN-1996	30-JUN-1996	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	121996	Known	01-DEC-1995	31-DEC-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	105495	Known	01-NOV-1994	30-NOV-1994	No

1 - 22 of 22

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
415335	8913607	SIF	State Public Notification received	21-NOV-2023	State	-
415334	8913606	SIF	State Public Notification received	18-SEP-2023	State	-
415333	8913604	SFK	State Bilateral Compliance Agreement signed	06-SEP-2023	State	CO2308509 signed
415333	8913605	SFK	State Bilateral Compliance Agreement signed	06-SEP-2023	State	CO2308509 signed
415327	8913603	SIF	State Public Notification received	30-DEC-2020	State	-
415326	8913602	SOX	State Compliance achieved	30-JAN-2018	State	-
415324	8913595	SOX	State Compliance achieved	05-APR-2017	State	-
415324	8913598	SOX	State Compliance achieved	05-APR-2017	State	-
415324	8913597	SOX	State Compliance achieved	05-APR-2017	State	-
415324	8913596	SOX	State Compliance achieved	05-APR-2017	State	-
415324	8913599	SOX	State Compliance achieved	05-APR-2017	State	-
415313	8913594	SFM	State Administrative Penalty assessed	10-JAN-2017	State	CO1701509 issued
415301	8913591	SOX	State Compliance achieved	26-SEP-2012	State	-
415301	8913590	SOX	State Compliance achieved	26-SEP-2012	State	-
415296	405896	SIE	State Public Notification requested	04-OCT-1996	State	AR0000509964058*
315196	306596	SIE	State Public Notification requested	02-AUG-1996	State	AR0000509963055*
315196	305596	SIE	State Public Notification requested	02-AUG-1996	State	AR0000509963055*
116995	105495	SIF	State Public Notification received	24-JAN-1995	State	AR0000509951054*

1 - 18 of 18

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
JAMES FORK REGIONAL WATER MM	4016	Yes	Consecutive Connection	Surface water	Emergency	Inactive
SOUTH SEBASTION CWA MASTER METER #2	5335	Yes	Consecutive Connection	Surface water	Permanent	Active
MANSFIELD WATERWORKS	3058	No	Distribution System/Zone	-	-	Active

1 - 3 of 3

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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