Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MT0000328
PWS Name	SHELBY CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3970
County Served	Toole

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5572423	Open	01-OCT-2024	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	5572420	Returned to Compliance	22-JUL-2020	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	5572424	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	5572419	Returned to Compliance	09-OCT-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5572418	Returned to Compliance	30-DEC-2017	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5572417	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5572416	Returned to Compliance	30-DEC-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5572415	Returned to Compliance	01-JUL-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5572414	Returned to Compliance	01-JUL-2013	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5572413	Returned to Compliance	01-SEP-2012	30-SEP-2012	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5572409	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5572205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5572105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5571902	Returned to Compliance	01-JUL-2002	31-JUL-2002	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	5571502	Returned to Compliance	01-JUN-2002	30-JUN-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5571602	Returned to Compliance	01-JUN-2002	30-JUN-2002	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	5572305	Known	01-JAN-2002	31-DEC-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	475897	Returned to Compliance	01-APR-1997	30-APR-1997	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	231497	Returned to Compliance	01-JAN-1997	31-JAN-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	55397	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	5571196	Returned to Compliance	01-AUG-1996	31-AUG-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	4671196	Returned to Compliance	01-MAR-1996	31-MAR-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4582496	Returned to Compliance	01-MAR-1996	31-MAR-1996	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	125595	Returned to Compliance	01-NOV-1994	30-NOV-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	509894	Returned to Compliance	01-JUN-1994	30-JUN-1994	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	168894	Returned to Compliance	01-OCT-1993	31-OCT-1993	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
5589052	5572424	SIE	State Public Notification requested	23-JAN-2023	State	-
5589042	5572420	SOX	State Compliance achieved	24-AUG-2020	State	-
5589037	5572419	SIF	State Public Notification received	06-FEB-2020	State	-
5589034	5572418	SOX	State Compliance achieved	05-FEB-2018	State	-
5589031	5572417	SIF	State Public Notification received	01-OCT-2015	State	-
5589028	5572416	SOX	State Compliance achieved	30-JAN-2015	State	-
5589026	5572415	SOX	State Compliance achieved	22-JUL-2014	State	-
5589020	5572413	SIF	State Public Notification received	03-SEP-2013	State	City of Shelby Newsletter 11/1/2012
5589024	5572414	SOX	State Compliance achieved	03-SEP-2013	State	-
5589012	5572409	SOX	State Compliance achieved	10-AUG-2011	State	8/10/2011, recieved 2010 CCR. L.G.S.
5588709	5571902	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588509	5571196	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5589009	4671196	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588209	4582496	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588409	509894	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588309	475897	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588909	168894	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588609	125595	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588809	55397	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5588109	231497	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5587706	5572105	SOX	State Compliance achieved	04-APR-2006	State	system stopped clorination and went to UV
5587706	5572205	SOX	State Compliance achieved	04-APR-2006	State	system stopped clorination and went to UV
302	5571602	SIF	State Public Notification received	08-JUL-2002	State	-
202	5571502	SIF	State Public Notification received	08-JUL-2002	State	-

1 - 24 of 24

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 12 GWIC 251162	17038	Yes	Well	Ground water	Permanent	Active
WELL 6 GWIC 87580	5497	Yes	Well	Ground water	Permanent	Inactive
WELL 2 GWIC 87577	3992	Yes	Well	Ground water	Permanent	Inactive
WELL 4 GWIC 87578	3888	Yes	Well	Ground water	Permanent	Inactive
WELL 8 GWIC 87573	7513	Yes	Well	Ground water	Permanent	Active
WELL 11 GWIC 251163	7023	Yes	Well	Ground water	Permanent	Active
WELL 9 GWIC 87574	6245	Yes	Well	Ground water	Permanent	Active
WELL 7 GWIC 87572	5498	Yes	Well	Ground water	Permanent	Active
WELL 10 GWIC 87575	5419	Yes	Well	Ground water	Permanent	Active
WELL 5 GWIC 87579	4569	Yes	Well	Ground water	Permanent	Active
WELL 1 GWIC 87581	4520	Yes	Well	Ground water	Permanent	Active
WELL 3 GWIC 87576	4349	Yes	Well	Ground water	Permanent	Active
WELL 16 GWIC 304977	24513	Yes	Well	Ground water	Permanent	Active
WELL 15 GWIC 304963	24512	Yes	Well	Ground water	Permanent	Active
WELL 14 GWIC 304947	24511	Yes	Well	Ground water	Permanent	Active
WELL 13 GWIC 225363	17039	Yes	Well	Ground water	Permanent	Active
COMMON HEADER ALL WELLS	11994	No	Common Headers	-	-	Active
WILLIAMS PARK CLEARWELL TANK	20043	No	Clear Well	-	-	Inactive
DISTRIBUTION SYSTEM	9499	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM 2	18529	No	Distribution System/Zone	-	-	Inactive
HUMIC BOOSTER STATION	23402	No	Pressure Control	-	-	Inactive
PUMPING FACILITY TO ST004	17144	No	Pump Facility	-	-	Active
PUMPING FACILITY TO TP001	20044	No	Pump Facility	-	-	Active
PUMPING FACILITY HUMIC BOOSTER TO DEVON	24514	No	Pump Facility	-	-	Active
STORAGE FACILITY 1.5 MG	11995	No	Storage	-	-	Active
STORAGE FACILITY 500,000 GAL	17145	No	Storage	-	-	Active
RAW WATER STORAGE FACILITY	20556	No	Storage	-	-	Active
STORAGE FACILITY AIRPORT TANK	24515	No	Storage	-	-	Active
STORAGE FACILITY 1 MG	486	No	Storage	-	-	Active
STORAGE FACILITY 100,000 GAL	11996	No	Storage	-	-	Inactive
TRANSMISSION MAIN PF002 TO TP001	20557	No	Transmission Main (Manifold)	-	-	Active
TREATMENT PLANT	16303	No	Treatment Plant	-	-	Active
2ND NEW UV UNIT	20045	No	Treatment Plant	-	-	Inactive

1 - 33 of 33

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	16303	Ultraviolet Radiation	Disinfection

1 - 1 of 1

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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