Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0060019
PWS Name	CITY OF SHELBY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1998
County Served	Bolivar

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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7107143	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7107144	Returned to Compliance	01-APR-2025	30-JUN-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7107142	Returned to Compliance	01-APR-2025	30-APR-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7107146	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	7107145	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7107149	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	7107150	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	7107148	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	7107147	Known	01-JAN-2025	31-DEC-2025	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7107138	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7107139	Returned to Compliance	17-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7107125	Returned to Compliance	01-JUL-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7107117	Returned to Compliance	01-JUL-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7107116	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107102	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107103	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107099	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107101	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107100	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107098	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7107090	Returned to Compliance	01-SEP-2012	30-SEP-2012	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107097	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107093	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107096	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107091	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107092	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107086	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107088	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107084	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107083	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107087	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107082	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107077	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107079	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107075	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107074	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107078	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107073	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107066	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107062	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107067	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107063	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107065	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107061	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107054	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107050	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107051	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107055	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107053	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107049	Returned to Compliance	01-JUL-2011	30-SEP-2011	No

1 - 50 of 204

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
85	7107144	SOX	State Compliance achieved	01-OCT-2025	State	-
79	7107143	SIA	State Violation/Reminder Notice	13-AUG-2025	State	-
81	7107142	SOX	State Compliance achieved	19-MAY-2025	State	-
78	7107139	SOX	State Compliance achieved	01-APR-2025	State	-
78	7107138	SOX	State Compliance achieved	01-APR-2025	State	-
71	7107125	SO+	State no additional Formal Action needed	29-JAN-2025	State	-
70	7107117	SIE	State Public Notification requested	26-JUL-2017	State	-
60	7107116	SOX	State Compliance achieved	05-JUL-2016	State	-
57	7107078	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107083	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107084	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107086	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107087	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107088	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107091	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107092	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107093	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107096	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107097	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107098	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107099	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107100	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107101	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107102	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107103	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107077	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107075	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107074	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107073	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107079	SIF	State Public Notification received	27-JUN-2013	State	-
57	7107082	SIF	State Public Notification received	27-JUN-2013	State	-
1	7100608	SOX	State Compliance achieved	31-DEC-2012	State	-
1	7100708	SOX	State Compliance achieved	31-DEC-2012	State	-
1	7100808	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7100908	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7101008	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7101108	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7101508	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7101608	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7101708	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7101808	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7101908	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7102008	SOX	State Compliance achieved	31-DEC-2012	State	-
5	7102408	SOX	State Compliance achieved	31-DEC-2012	State	-
5	7102508	SOX	State Compliance achieved	31-DEC-2012	State	-
5	7102608	SOX	State Compliance achieved	31-DEC-2012	State	-
6	7102708	SOX	State Compliance achieved	31-DEC-2012	State	-
6	7102808	SOX	State Compliance achieved	31-DEC-2012	State	-
6	7102908	SOX	State Compliance achieved	31-DEC-2012	State	-
7	7103309	SOX	State Compliance achieved	31-DEC-2012	State	-

1 - 50 of 196

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	34269	Yes	Well	Ground water	Emergency	Inactive
WELL WL003	34271	Yes	Well	Ground water	Permanent	Active
WELL WL002	34270	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	37636	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43935	No	Distribution System/Zone	-	-	Active
ELEVATED TANK ST001	42565	No	Storage	-	-	Active
TREATMENT FACILITY TF103	31711	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	33773	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	31710	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	31710	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	31711	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	33773	Gaseous Chlorination, Post	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.

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