Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0320003
PWS Name	MCNAIR-STAMPLEY W/A #1
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1148
County Served	Jefferson

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	TTHM	7103505	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7103506	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7103501	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7103502	Known	01-JAN-2023	31-DEC-2023	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7103488	Returned to Compliance	01-JAN-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103489	Returned to Compliance	01-NOV-2020	30-NOV-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103486	Returned to Compliance	01-OCT-2020	31-OCT-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103487	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103484	Returned to Compliance	01-SEP-2020	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103485	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7103492	Returned to Compliance	25-JAN-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7103494	Open	06-JAN-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7103491	Open	06-JAN-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7103493	Open	06-JAN-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103480	Known	01-DEC-2019	31-DEC-2019	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7103477	Returned to Compliance	15-NOV-2019	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7103475	Returned to Compliance	15-NOV-2019	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7103476	Returned to Compliance	15-NOV-2019	-	Yes
RPT	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7103473	Returned to Compliance	01-DEC-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7103472	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103469	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103471	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103468	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103466	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103463	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103462	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103460	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103458	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103459	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103456	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103454	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103455	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7103474	Returned to Compliance	01-JUN-2011	-	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103447	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103448	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103446	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103442	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103444	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103443	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103438	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103440	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103439	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103435	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103436	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103434	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103452	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7103450	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103451	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7103431	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7103432	Returned to Compliance	01-JAN-2010	31-MAR-2010	No

1 - 50 of 104

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
93	7103505	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
93	7103506	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
89	7103501	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
89	7103502	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
96	7103488	SOX	State Compliance achieved	01-SEP-2023	State	-
83	7103491	SIF	State Public Notification received	10-JUL-2022	State	-
87	7103494	SIF	State Public Notification received	10-JUL-2022	State	-
85	7103493	SIF	State Public Notification received	10-JUL-2022	State	-
81	7103492	SIF	State Public Notification received	10-JUL-2022	State	-
71	7103487	SOX	State Compliance achieved	31-MAR-2021	State	-
71	7103485	SOX	State Compliance achieved	31-MAR-2021	State	-
67	7103489	SIF	State Public Notification received	06-JAN-2021	State	-
67	7103486	SIF	State Public Notification received	06-JAN-2021	State	-
70	7103484	SOX	State Compliance achieved	28-DEC-2020	State	-
77	7103477	SOX	State Compliance achieved	14-AUG-2020	State	-
78	7103476	SOX	State Compliance achieved	14-AUG-2020	State	-
90	7103475	SOX	State Compliance achieved	14-AUG-2020	State	-
79	7103480	SIF	State Public Notification received	25-JUN-2020	State	done in CCR
38	7103473	SOX	State Compliance achieved	18-MAR-2019	State	-
33	7103472	SIF	State Public Notification received	22-MAR-2016	State	-
42	7103474	SOX	State Compliance achieved	19-NOV-2013	State	-
30	7103463	SIF	State Public Notification received	23-APR-2013	State	-
30	7103466	SIF	State Public Notification received	23-APR-2013	State	-
30	7103468	SIF	State Public Notification received	23-APR-2013	State	-
30	7103469	SIF	State Public Notification received	23-APR-2013	State	-
30	7103462	SIF	State Public Notification received	23-APR-2013	State	-
30	7103471	SIF	State Public Notification received	23-APR-2013	State	-
1	7100808	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7100908	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7101008	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7101108	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7101208	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7101308	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101408	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101508	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101608	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101709	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101809	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101909	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102009	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102109	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102209	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102309	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102409	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102509	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102609	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102709	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102809	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7103410	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7103411	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 102

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC090	43135	Yes	Consecutive Connection	Ground water	Other	Inactive
WELL WL001	35404	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38003	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43598	No	Distribution System/Zone	-	-	Active
192,000 GAL GROUND TANK	41591	No	Storage	-	-	Active
140,000 GAL STANDPIPE	41592	No	Storage	-	-	Active
10,000 GAL PRESSURE TANK	41593	No	Storage	-	-	Active
25,000 GAL COLLECTOR TANK NEXT TO ST003	41594	No	Storage	-	-	Active
34,000 GAL COLLECTOR TANK NEXT TO ST004	42086	No	Storage	-	-	Active
TREATMENT FACILITY TF101	32419	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32419	Gaseous Chlorination, Post	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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