Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2120026
PWS Name	CITY OF WINONA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1245
County Served	Smith

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	90060616	Returned to Compliance	01-MAY-2025	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060614	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060615	Returned to Compliance	17-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060613	Returned to Compliance	19-SEP-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060611	Returned to Compliance	09-MAR-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060612	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060610	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060608	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060609	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060607	Returned to Compliance	01-JAN-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060605	Returned to Compliance	29-SEP-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060604	Returned to Compliance	29-JUL-2018	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90060606	Returned to Compliance	01-JUL-2018	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060603	Returned to Compliance	01-JUL-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060602	Returned to Compliance	01-JUN-2018	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060600	Returned to Compliance	01-APR-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	90060601	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060577	Returned to Compliance	01-JUL-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060576	Returned to Compliance	05-JUN-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	90060578	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	90060597	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	90060596	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	90060595	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	90060594	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	90060593	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	90060592	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	90060591	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	90060589	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	90060588	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	90060587	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	90060586	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	90060585	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	90060584	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	90060583	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	90060582	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	90060581	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	90060580	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	90060579	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	90060598	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	90060599	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060575	Returned to Compliance	01-APR-2017	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	90060590	Returned to Compliance	01-APR-2017	30-JUN-2017	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060573	Returned to Compliance	12-NOV-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060574	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060563	Returned to Compliance	11-JUL-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060562	Returned to Compliance	01-JUL-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060555	Returned to Compliance	10-JUN-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060557	Returned to Compliance	10-JUN-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060561	Returned to Compliance	10-JUN-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060558	Returned to Compliance	10-JUN-2016	-	No

1 - 50 of 147

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90099288	90060615	SIF	State Public Notification received	15-JUL-2025	State	-
90099290	90060614	SIF	State Public Notification received	15-JUL-2025	State	-
90099289	90060616	SOX	State Compliance achieved	15-JUL-2025	State	-
90099277	90060612	SIF	State Public Notification received	25-JAN-2021	State	-
90099279	90060609	SIF	State Public Notification received	25-JAN-2021	State	-
90099278	90060610	SIF	State Public Notification received	25-JAN-2021	State	-
90099280	90060613	SOX	State Compliance achieved	25-JAN-2021	State	-
90099281	90060608	SIF	State Public Notification received	25-JAN-2021	State	-
90099268	90060611	SIA	State Violation/Reminder Notice	25-MAR-2020	State	-
90099265	90060607	SOX	State Compliance achieved	11-FEB-2020	State	-
90099265	90060603	SOX	State Compliance achieved	11-FEB-2020	State	-
90099262	90060575	SOX	State Compliance achieved	09-DEC-2019	State	-
90099262	90060600	SOX	State Compliance achieved	09-DEC-2019	State	-
90099262	90060605	SOX	State Compliance achieved	09-DEC-2019	State	-
90099250	90060604	SOX	State Compliance achieved	13-MAR-2019	State	-
90099252	90060573	SOX	State Compliance achieved	13-MAR-2019	State	-
90099246	90060557	SOX	State Compliance achieved	13-MAR-2019	State	-
90099246	90060550	SOX	State Compliance achieved	13-MAR-2019	State	-
90099256	90060548	SOX	State Compliance achieved	13-MAR-2019	State	-
90099246	90060469	SOX	State Compliance achieved	13-MAR-2019	State	-
90099254	90060466	SOX	State Compliance achieved	13-MAR-2019	State	-
90099246	90060383	SOX	State Compliance achieved	13-MAR-2019	State	-
90099251	90060577	SIF	State Public Notification received	13-MAR-2019	State	-
90099253	90060562	SIF	State Public Notification received	13-MAR-2019	State	-
90099247	90060513	SIF	State Public Notification received	13-MAR-2019	State	-
90099257	90060472	SIF	State Public Notification received	13-MAR-2019	State	-
90099255	90060386	SIF	State Public Notification received	13-MAR-2019	State	-
90099276	90060382	SIF	State Public Notification received	11-MAR-2019	State	-
90099245	90060387	SIF	State Public Notification received	11-MAR-2019	State	-
90099275	90060467	SIF	State Public Notification received	11-MAR-2019	State	-
90099220	90060473	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060475	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060476	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060477	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060478	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060482	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060484	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060485	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060486	SIF	State Public Notification received	11-MAR-2019	State	-
90099230	90060488	SIF	State Public Notification received	11-MAR-2019	State	-
90099222	90060489	SIF	State Public Notification received	11-MAR-2019	State	-
90099224	90060490	SIF	State Public Notification received	11-MAR-2019	State	-
90099224	90060491	SIF	State Public Notification received	11-MAR-2019	State	-
90099236	90060492	SIF	State Public Notification received	11-MAR-2019	State	-
90099236	90060493	SIF	State Public Notification received	11-MAR-2019	State	-
90099236	90060494	SIF	State Public Notification received	11-MAR-2019	State	-
90099236	90060495	SIF	State Public Notification received	11-MAR-2019	State	-
90099236	90060496	SIF	State Public Notification received	11-MAR-2019	State	-
90099234	90060497	SIF	State Public Notification received	11-MAR-2019	State	-
90099234	90060498	SIF	State Public Notification received	11-MAR-2019	State	-

1 - 50 of 147

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
4 - PLANT 3 / DOZIER DR	26602	Yes	Well	Ground water	Permanent	Active
1 - PLUGGED	26654	Yes	Well	Ground water	Permanent	Inactive
2 - PLUGGED	26604	Yes	Well	Ground water	Permanent	Inactive
3 - PLUGGED	26603	Yes	Well	Ground water	Permanent	Inactive
5 - PLANT 4 / DALLAS	98939	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	45250	No	Distribution System/Zone	-	-	Active
PLANT 3 - 375 GPM - SP	80014	No	Pump Facility	-	-	Active
PLANT 3 - 375 GPM - SP	80015	No	Pump Facility	-	-	Active
PLANT 4	106044	No	Pump Facility	-	-	Inactive
PLANT 2	80013	No	Pump Facility	-	-	Inactive
DALLAS ST, WINONA	106043	No	Sampling Station	-	-	Active
DOZIER ST, WINONA	139916	No	Sampling Station	-	-	Active
DALLAS ST, WINONA	139917	No	Sampling Station	-	-	Active
DOZIER ST, WINONA	58135	No	Sampling Station	-	-	Active
EP002	58134	No	Sampling Station	-	-	Inactive
EP001	60787	No	Sampling Station	-	-	Inactive
W 5 P - FM 16 DALLAS ST - 0.100 MG - EL	122837	No	Storage	-	-	Active
WELL 4 PLANT - 0.1002 MG - GR	98218	No	Storage	-	-	Active
WELL 4 PLANT- OOS - 0.0054 MG - HD	98220	No	Storage	-	-	Active
WELL 3 PLANT - 0.03 MG - GR	98217	No	Storage	-	-	Inactive
WELL 3 PLANT - 0.0025 MG - HD	98219	No	Storage	-	-	Inactive
DALLAS PLANT - WELL 5	106250	No	Treatment Plant	-	-	Active
PLANT 3 - WELL 4	927	No	Treatment Plant	-	-	Active
PLANT 2 - 1210 DALLAS	183	No	Treatment Plant	-	-	Inactive
CHLORINATOR	2659	No	Treatment Plant	-	-	Inactive

1 - 25 of 25

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
DALLAS PLANT - WELL 5	106250	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - 1210 DALLAS	183	Hypochlorination, Pre	Disinfection
PLANT 3 - WELL 4	927	Gaseous Chlorination, Pre	Disinfection

1 - 3 of 3

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