Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MO1010001
PWS Name	ADRIAN PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1635
County Served	Bates

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	1221166	Open	02-JUL-2025	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1221155	Returned to Compliance	01-FEB-2025	28-FEB-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1221156	Returned to Compliance	01-FEB-2025	28-FEB-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1221157	Returned to Compliance	01-FEB-2025	28-FEB-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1221158	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1221160	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1221161	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1221152	Returned to Compliance	01-NOV-2024	30-NOV-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1221149	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221148	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1221147	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221146	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221143	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1221134	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221133	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1221135	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1221138	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1221137	Returned to Compliance	01-APR-2021	30-JUN-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221132	Returned to Compliance	04-MAR-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221128	Returned to Compliance	11-AUG-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1221129	Returned to Compliance	01-JUL-2020	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1221127	Returned to Compliance	01-MAY-2020	31-MAY-2020	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221130	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1221126	Returned to Compliance	01-JAN-2020	31-JAN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1221131	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1221125	Returned to Compliance	01-JUL-2019	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1221124	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221123	Returned to Compliance	04-MAY-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221121	Returned to Compliance	28-DEC-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221122	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221120	Returned to Compliance	28-SEP-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221118	Returned to Compliance	02-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221119	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221117	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1221116	Returned to Compliance	26-MAR-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221115	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221114	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1221113	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1221112	Open	01-JUL-2014	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1221111	Open	01-JUL-2013	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1221109	Returned to Compliance	01-FEB-2009	28-FEB-2009	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1220909	Returned to Compliance	01-NOV-2008	30-NOV-2008	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1217508	Returned to Compliance	01-APR-2008	30-APR-2008	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1217408	Returned to Compliance	01-FEB-2008	29-FEB-2008	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1217207	Returned to Compliance	01-JUN-2007	30-JUN-2007	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1217107	Returned to Compliance	01-MAR-2007	31-MAR-2007	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1217007	Returned to Compliance	01-FEB-2007	28-FEB-2007	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1216606	Returned to Compliance	01-NOV-2005	30-NOV-2005	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1216306	Returned to Compliance	01-SEP-2005	30-SEP-2005	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1216706	Returned to Compliance	01-JUL-2005	-	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
5496	1221158	SIE	State Public Notification requested	23-MAY-2025	State	-
5496	1221160	SIE	State Public Notification requested	23-MAY-2025	State	-
5496	1221161	SIE	State Public Notification requested	23-MAY-2025	State	-
5498	1221149	SIF	State Public Notification received	15-MAY-2025	State	-
5498	1221148	SIF	State Public Notification received	15-MAY-2025	State	-
5494	1221156	SOX	State Compliance achieved	06-MAY-2025	State	SOX vios per EPA RTC Policy. LJZ 5/6/2025
5494	1221157	SOX	State Compliance achieved	06-MAY-2025	State	SOX vios per EPA RTC Policy. LJZ 5/6/2025
5494	1221155	SOX	State Compliance achieved	06-MAY-2025	State	SOX vios per EPA RTC Policy. LJZ 5/6/2025
5482	1221152	SIF	State Public Notification received	03-MAR-2025	State	-
5483	1221146	SIF	State Public Notification received	04-JUN-2024	State	-
5483	1221147	SIF	State Public Notification received	04-JUN-2024	State	-
5470	1221137	SIF	State Public Notification received	02-MAY-2022	State	-
5470	1221135	SIF	State Public Notification received	02-MAY-2022	State	-
5472	1221127	SIF	State Public Notification received	02-MAY-2022	State	-
5470	1221138	SIF	State Public Notification received	02-MAY-2022	State	-
5469	1221143	SIF	State Public Notification received	02-MAY-2022	State	-
5468	1221133	SOX	State Compliance achieved	16-MAR-2022	State	SOX vios per EPA RTC policy. JMJ 3/16/22;
5471	1221128	SOX	State Compliance achieved	08-OCT-2021	State	PN received. Spoke with operator on 5/2/2022, PN via standard mail on 10/8/2021, posted on 5/2/2022. MGM 5/2/2022;
5457	1221134	SIF	State Public Notification received	17-SEP-2021	State	-
5452	1221129	SOX	State Compliance achieved	12-JUL-2021	State	2020 ccr comp corr sox'd prev vio skw 7-12-21
5452	1221125	SOX	State Compliance achieved	12-JUL-2021	State	2020 ccr comp corr sox'd prev vio skw 7-12-21
5460	1221126	SIF	State Public Notification received	08-JUL-2021	State	-
5458	1221130	SIF	State Public Notification received	08-JUL-2021	State	-
5458	1221131	SIF	State Public Notification received	08-JUL-2021	State	-
5459	1221132	SOX	State Compliance achieved	21-JUN-2021	State	PN received. MGM 10/19/2021;
5441	1221124	SOX	State Compliance achieved	09-NOV-2018	State	sox per epa's rtc policy 11/09/2018 PV
5437	1221122	SIF	State Public Notification received	29-JUL-2016	State	-
5434	1221119	SIF	State Public Notification received	18-APR-2016	State	-
5433	1221115	SIF	State Public Notification received	18-APR-2016	State	-
5432	1221114	SIF	State Public Notification received	18-APR-2016	State	-
5431	1221121	SOX	State Compliance achieved	11-APR-2016	State	Combined PN received. SDM 04/19/2016;
5436	1221123	SOX	State Compliance achieved	11-APR-2016	State	Combined PN received. SDM 08/03/2016;
5431	1221118	SOX	State Compliance achieved	11-APR-2016	State	Combined PN received. SDM 04/19/2016;
5431	1221116	SOX	State Compliance achieved	11-APR-2016	State	Combined PN received. SDM 04/19/2016;
5430	1221113	SOX	State Compliance achieved	30-MAR-2016	State	RTC per EPA policy SEH 3/30/16;
5430	1221117	SOX	State Compliance achieved	30-MAR-2016	State	RTC per EPA policy SEH 3/30/16;
5426	1221120	SOX	State Compliance achieved	28-OCT-2015	State	PN received. SDM 12/04/2015;
5421	1221111	SO8	State Other	02-JUL-2015	State	Rec'd from KCRO 7/2/15 AG.
5421	1221112	SO8	State Other	02-JUL-2015	State	Rec'd from KCRO 7/2/15 AG.
5411	101	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	1217408	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	198	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	20193	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	201	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	30193	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	40193	SOX	State Compliance achieved	22-JAN-2014	State	-
5411	100	SOX	State Compliance achieved	22-JAN-2014	State	-
5410	1215705	SOX	State Compliance achieved	26-OCT-2009	State	BCA Signed on 11/27/2006 was Terminated on 10/26/2009. Final construction of plant upgrades was completed in April 2009. ARY
5410	1215805	SOX	State Compliance achieved	26-OCT-2009	State	BCA Signed on 11/27/2006 was Terminated on 10/26/2009. Final construction of plant upgrades was completed in April 2009. ARY
5410	1215905	SOX	State Compliance achieved	26-OCT-2009	State	BCA Signed on 11/27/2006 was Terminated on 10/26/2009. Final construction of plant upgrades was completed in April 2009. ARY

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
ADRIAN LAKE	85101	Yes	Intake	Surface water	Permanent	Active
SOUTH GRAND RIVER	85102	Yes	Reservoir	Surface water	Permanent	Active
ADRIAN LAKE	85100	Yes	Reservoir	Surface water	Permanent	Active
SOUTH GRAND RIVER	85103	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	85160	No	Distribution System/Zone	-	-	Active
BOOSTER PUMP AT TP	102147	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	90013	No	Sampling Station	-	-	Active
100K GAL SOUTH TOWER	75350	No	Storage	-	-	Active
50K GAL NORTH TOWER	75351	No	Storage	-	-	Active
176K GAL CLEARWELL AT PLANT	75368	No	Storage	-	-	Active
ADRIAN - TREATMENT PLANT	67285	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
ADRIAN - TREATMENT PLANT	67285	Permanganate	Organics removal
ADRIAN - TREATMENT PLANT	67285	Activated Carbon, Powdered	Disinfection by-products control
ADRIAN - TREATMENT PLANT	67285	Coagulation	Particulate removal
ADRIAN - TREATMENT PLANT	67285	Gaseous Chlorination, Pre	Disinfection
ADRIAN - TREATMENT PLANT	67285	Rapid Mix	Particulate removal
ADRIAN - TREATMENT PLANT	67285	Flocculation	Particulate removal
ADRIAN - TREATMENT PLANT	67285	Sedimentation	Particulate removal
ADRIAN - TREATMENT PLANT	67285	pH Adjustment, Pre	Particulate removal
ADRIAN - TREATMENT PLANT	67285	Filtration, Rapid Sand	Particulate removal
ADRIAN - TREATMENT PLANT	67285	Gaseous Chlorination, Post	Disinfection

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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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