Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0480013
PWS Name	WREN W/A
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3068
County Served	Monroe

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)	2211056	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2211055	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2211052	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2211051	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2211046	Returned to Compliance	01-MAY-2014	31-MAY-2014	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211040	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211026	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211029	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211030	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211028	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211027	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211033	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211035	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211032	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211031	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211034	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211036	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211039	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211038	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211037	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211016	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211015	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211014	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211013	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211024	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211018	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211025	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211017	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211011	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211023	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2210993	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210991	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211009	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211003	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210995	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2211007	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210999	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211000	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2210992	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2210996	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211004	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2211008	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211005	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2211001	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2210997	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210970	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210974	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210982	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210986	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210978	Returned to Compliance	01-JAN-2012	31-MAR-2012	No

1 - 50 of 364

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
153	2211055	SOX	State Compliance achieved	22-SEP-2025	State	-
153	2211052	SOX	State Compliance achieved	22-SEP-2025	State	-
153	2211051	SOX	State Compliance achieved	22-SEP-2025	State	-
153	2211056	SOX	State Compliance achieved	22-SEP-2025	State	-
150	2211046	SIF	State Public Notification received	30-JUN-2014	State	-
146	2210978	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210979	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210980	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210982	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210983	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210984	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210986	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210987	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210988	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210991	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210992	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210993	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210995	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210996	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210997	SIF	State Public Notification received	31-MAY-2013	State	-
146	2210999	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211000	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211001	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211003	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211004	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211005	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211007	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211008	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211009	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211011	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211013	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211014	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211015	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211016	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211017	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211018	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211023	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211024	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211025	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211026	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211027	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211028	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211029	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211030	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211031	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211032	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211033	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211034	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211035	SIF	State Public Notification received	31-MAY-2013	State	-
146	2211036	SIF	State Public Notification received	31-MAY-2013	State	-

1 - 50 of 364

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36178	Yes	Well	Ground water	Permanent	Active
WELL WL002	36179	Yes	Well	Ground water	Permanent	Inactive
WELL WL006	39528	Yes	Well	Ground water	Permanent	Active
WELL WL005	36182	Yes	Well	Ground water	Permanent	Active
WELL WL004	36181	Yes	Well	Ground water	Permanent	Active
WELL WL003	36180	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38230	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43827	No	Distribution System/Zone	-	-	Active
100K ELEVATED AT WELL 04	42188	No	Storage	-	-	Active
300K ELEVATED AT WELL 06	42189	No	Storage	-	-	Active
TREATMENT FACILITY TF101	32777	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	32778	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF104	32779	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF105	32780	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF106	39529	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	33965	No	Treatment Plant	-	-	Inactive

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32777	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF101	32777	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	32778	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF103	32778	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF104	32779	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF104	32779	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF105	32780	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF105	32780	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF106	39529	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF106	39529	Inhibitor, Polyphosphate	Other

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions