Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000201
PWS Name	OZARK WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	4368
County Served	Franklin

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
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	413914	Returned to Compliance	01-FEB-2021	28-FEB-2021	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	413911	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	413806	Returned to Compliance	01-MAR-2006	31-MAR-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	413706	Returned to Compliance	01-MAR-2006	31-MAR-2006	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	115302	Returned to Compliance	25-FEB-2001	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	401497	Returned to Compliance	01-JUL-1997	31-JUL-1997	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	109397	Returned to Compliance	01-DEC-1996	31-DEC-1996	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	167997	Returned to Compliance	01-DEC-1996	31-DEC-1996	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	201996	Returned to Compliance	01-JAN-1996	31-JAN-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	105696	Returned to Compliance	01-DEC-1995	31-DEC-1995	Yes
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	120696	Returned to Compliance	01-DEC-1995	31-DEC-1995	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	120596	Returned to Compliance	01-OCT-1995	31-OCT-1995	No
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	384595	Returned to Compliance	01-JUN-1995	30-JUN-1995	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	311195	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
Other	Notification, Public	Surface Water Treatment Rule	Surface Water Treatment Rule	408693	Known	01-JUL-1993	31-JUL-1993	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	401693	Returned to Compliance	01-JUL-1993	31-JUL-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	206991	Returned to Compliance	01-JAN-1991	31-JAN-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	201891	Returned to Compliance	01-JAN-1991	31-JAN-1991	No

1 - 18 of 18

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1288616	413914	SIF	State Public Notification received	07-FEB-2022	State	-
1288611	201891	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	105696	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	109397	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	115302	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	120596	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	120696	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	167997	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	413911	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	201996	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	206991	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	311195	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	384595	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	401497	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	401693	SOX	State Compliance achieved	05-MAY-2011	State	-
1288611	413706	SOX	State Compliance achieved	05-MAY-2011	State	-
1288207	413806	SOX	State Compliance achieved	19-JUL-2007	State	-

1 - 17 of 17

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LAKE HUDSPETH	2516	Yes	Intake	Surface water	Permanent	Active
OZARK WATERWORKS	2795	No	Distribution System/Zone	-	-	Active
OZARK PLANT	490	No	Treatment Plant	-	-	Active

1 - 3 of 3

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
OZARK PLANT	490	Gaseous Chlorination, Post	Disinfection
OZARK PLANT	490	Gaseous Chlorination, Post	Disinfection
OZARK PLANT	490	Gaseous Chlorination, Post	Disinfection
OZARK PLANT	490	Inhibitor, Polyphosphate	Corrosion control
OZARK PLANT	490	Gaseous Chlorination, Pre	Disinfection
OZARK PLANT	490	Gaseous Chlorination, Post	Disinfection
OZARK PLANT	490	Permanganate	Iron removal
OZARK PLANT	490	pH Adjustment, Pre	Particulate removal
OZARK PLANT	490	Coagulation	Particulate removal
OZARK PLANT	490	Filtration, Rapid Sand	Particulate removal
OZARK PLANT	490	Fluoridation	Other

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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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