Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0580003
PWS Name	TOWN OF ECRU
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2215
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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	17698	Returned to Compliance	26-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	17699	Returned to Compliance	26-FEB-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17693	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17692	Returned to Compliance	01-JAN-2024	31-JAN-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	17659	Open	01-JAN-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17655	Returned to Compliance	01-FEB-2020	29-FEB-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17656	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	17617	Open	01-JAN-2018	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17616	Returned to Compliance	01-JUL-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17612	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	17611	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17601	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17604	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17603	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17602	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17600	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17607	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17606	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17599	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17605	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17591	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17596	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17592	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17588	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17597	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17593	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17589	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17587	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17595	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17579	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17585	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17583	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17575	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17576	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17584	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17580	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17581	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17577	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17570	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17562	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17567	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17571	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17566	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17568	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17564	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	17572	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17563	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	17554	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17555	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	17559	Returned to Compliance	01-OCT-2011	31-DEC-2011	No

1 - 50 of 228

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
118	17699	SOX	State Compliance achieved	24-DEC-2025	State	-
117	17698	SOX	State Compliance achieved	24-DEC-2025	State	-
113	17693	SIF	State Public Notification received	25-NOV-2025	State	-
114	17692	SIF	State Public Notification received	25-NOV-2025	State	-
103	17659	SIF	State Public Notification received	08-SEP-2021	State	EFILED
98	17656	SOX	State Compliance achieved	30-JUN-2020	State	-
100	17655	SOX	State Compliance achieved	10-MAR-2020	State	-
89	17617	SFJ	State Formal Notice of Violation issued	28-JAN-2019	State	-
111	17616	SIE	State Public Notification requested	01-AUG-2017	State	-
86	17612	SOX	State Compliance achieved	31-DEC-2013	State	-
84	17611	SIF	State Public Notification received	21-AUG-2013	State	-
81	17575	SIF	State Public Notification received	03-MAY-2013	State	-
81	17576	SIF	State Public Notification received	03-MAY-2013	State	-
81	17577	SIF	State Public Notification received	03-MAY-2013	State	-
81	17579	SIF	State Public Notification received	03-MAY-2013	State	-
81	17580	SIF	State Public Notification received	03-MAY-2013	State	-
81	17581	SIF	State Public Notification received	03-MAY-2013	State	-
81	17583	SIF	State Public Notification received	03-MAY-2013	State	-
81	17584	SIF	State Public Notification received	03-MAY-2013	State	-
81	17585	SIF	State Public Notification received	03-MAY-2013	State	-
81	17587	SIF	State Public Notification received	03-MAY-2013	State	-
81	17588	SIF	State Public Notification received	03-MAY-2013	State	-
81	17589	SIF	State Public Notification received	03-MAY-2013	State	-
81	17591	SIF	State Public Notification received	03-MAY-2013	State	-
81	17592	SIF	State Public Notification received	03-MAY-2013	State	-
81	17593	SIF	State Public Notification received	03-MAY-2013	State	-
81	17595	SIF	State Public Notification received	03-MAY-2013	State	-
81	17596	SIF	State Public Notification received	03-MAY-2013	State	-
81	17597	SIF	State Public Notification received	03-MAY-2013	State	-
81	17599	SIF	State Public Notification received	03-MAY-2013	State	-
81	17600	SIF	State Public Notification received	03-MAY-2013	State	-
81	17601	SIF	State Public Notification received	03-MAY-2013	State	-
81	17602	SIF	State Public Notification received	03-MAY-2013	State	-
81	17603	SIF	State Public Notification received	03-MAY-2013	State	-
81	17604	SIF	State Public Notification received	03-MAY-2013	State	-
81	17605	SIF	State Public Notification received	03-MAY-2013	State	-
81	17606	SIF	State Public Notification received	03-MAY-2013	State	-
81	17607	SIF	State Public Notification received	03-MAY-2013	State	-
81	17568	SIF	State Public Notification received	03-MAY-2013	State	-
81	17567	SIF	State Public Notification received	03-MAY-2013	State	-
81	17566	SIF	State Public Notification received	03-MAY-2013	State	-
81	17564	SIF	State Public Notification received	03-MAY-2013	State	-
81	17563	SIF	State Public Notification received	03-MAY-2013	State	-
81	17562	SIF	State Public Notification received	03-MAY-2013	State	-
81	17570	SIF	State Public Notification received	03-MAY-2013	State	-
81	17571	SIF	State Public Notification received	03-MAY-2013	State	-
81	17572	SIF	State Public Notification received	03-MAY-2013	State	-
1	11108	SOX	State Compliance achieved	31-DEC-2012	State	-
1	11208	SOX	State Compliance achieved	31-DEC-2012	State	-
1	11308	SOX	State Compliance achieved	31-DEC-2012	State	-

1 - 50 of 227

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36540	Yes	Well	Ground water	Interim	Inactive
WELL WL003	36542	Yes	Well	Ground water	Permanent	Active
WELL WL002	36541	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38374	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43882	No	Distribution System/Zone	-	-	Active
75K ELEVATED TANK AT WELL 01	41780	No	Storage	-	-	Active
200K ELEVATED TANK AT WELL 02	41781	No	Storage	-	-	Active
250K ELEVATED TANK AT WELL 03	41782	No	Storage	-	-	Active
TREATMENT FACILITY TF102	32938	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	32939	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	32937	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32937	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF101	32937	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	32938	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF102	32938	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	32939	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF103	32939	Gaseous Chlorination, Post	Disinfection

1 - 6 of 6

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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