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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0380001
PWS Name	CLARKDALE WATER ASSN # 1
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4500
County Served	Lauderdale

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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9116	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9115	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9114	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9113	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9052	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9031	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9027	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9033	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9036	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9039	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9040	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9038	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9037	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9026	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9035	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9032	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9030	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9029	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	9028	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9034	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9022	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9023	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9024	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9016	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9017	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9011	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9012	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9013	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9018	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9025	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9001	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9002	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9003	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9008	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9000	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9005	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9004	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9009	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	8999	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9010	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	8980	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	8983	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	8979	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	8975	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	8984	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	8992	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	8988	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	8976	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	8977	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	8985	Returned to Compliance	01-JAN-2012	31-MAR-2012	No

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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
8841	9115	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
8841	9116	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
8840	9114	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
8840	9113	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
8838	9052	SIF	State Public Notification received	14-MAR-2016	State	-
8835	8983	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8984	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8985	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8987	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8988	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8989	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8991	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8992	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8993	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8999	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9000	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9001	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9002	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9003	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9004	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9005	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9008	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9009	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9010	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9011	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9012	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9013	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9016	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9017	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9018	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9022	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9023	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9024	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9025	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9026	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9027	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9028	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9029	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9030	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9031	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9032	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9033	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9034	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9035	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9036	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9037	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9038	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9039	SIF	State Public Notification received	03-MAY-2013	State	-
8835	9040	SIF	State Public Notification received	03-MAY-2013	State	-
8835	8981	SIF	State Public Notification received	03-MAY-2013	State	-

1 - 50 of 265

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL002	35668	Yes	Well	Ground water	Permanent	Active
WELL WL003	35669	Yes	Well	Ground water	Permanent	Inactive
WELL WL001	35667	Yes	Well	Ground water	Permanent	Inactive
WELL WL005	40430	Yes	Well	Ground water	Permanent	Active
WL006 WELL SITE 6 AT TANK 4	40381	Yes	Well	Ground water	Permanent	Active
WELL WL004	35670	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38092	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43497	No	Distribution System/Zone	-	-	Active
50K ELEVATED TANK NORTH OF WELL 01	40648	No	Storage	-	-	Active
100K STANDPIPE AT WELL 02	40649	No	Storage	-	-	Active
50K ELEVATED TANK SOUTH OF WELL 03	40650	No	Storage	-	-	Active
250K ELEVATED TANK AT WELL 6	40651	No	Storage	-	-	Active
TREATMENT FACILITY TF102	32516	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF104	32518	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF106	40382	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF105	40431	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	32515	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF103	32517	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32515	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF101	32515	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	32516	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF102	32516	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	32517	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF103	32517	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF104	32518	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF104	32518	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF106	40382	Gaseous Chlorination, Post	Disinfection by-products control
TREATMENT FACILITY TF105	40431	Gaseous Chlorination, Post	Disinfection

1 - 10 of 10

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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