Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0020014
PWS Name	PRENTISS-ALCORN WATER ASSN
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2318
County Served	Alcorn

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	Total Haloacetic Acids (HAA5)	13285	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	13284	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13271	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13269	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13268	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13267	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13263	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13262	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13260	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13258	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13259	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13256	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13254	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13255	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13246	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13248	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13247	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13242	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13244	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13243	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13240	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13238	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13239	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13236	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13234	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13235	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13250	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13252	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13251	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13230	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13232	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13231	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13228	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13226	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13227	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13224	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13222	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13223	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13218	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13220	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13219	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13214	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13216	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13215	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	13212	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	13210	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	13211	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	13265	Returned to Compliance	01-OCT-2008	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	12909	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13109	Returned to Compliance	01-JUL-2008	30-SEP-2008	No

1 - 50 of 89

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
45	13284	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
45	13285	SO+	State no additional Formal Action needed	13-MAR-2025	State	-
30	13267	SIF	State Public Notification received	03-MAY-2013	State	-
30	13269	SIF	State Public Notification received	03-MAY-2013	State	-
30	13271	SIF	State Public Notification received	03-MAY-2013	State	-
30	13263	SIF	State Public Notification received	03-MAY-2013	State	-
30	13262	SIF	State Public Notification received	03-MAY-2013	State	-
30	13268	SIF	State Public Notification received	03-MAY-2013	State	-
1	11108	SOX	State Compliance achieved	30-SEP-2012	State	-
1	11208	SOX	State Compliance achieved	30-SEP-2012	State	-
1	11308	SOX	State Compliance achieved	30-SEP-2012	State	-
2	11408	SOX	State Compliance achieved	30-SEP-2012	State	-
2	11508	SOX	State Compliance achieved	30-SEP-2012	State	-
2	11608	SOX	State Compliance achieved	30-SEP-2012	State	-
3	11708	SOX	State Compliance achieved	30-SEP-2012	State	-
3	11808	SOX	State Compliance achieved	30-SEP-2012	State	-
3	11908	SOX	State Compliance achieved	30-SEP-2012	State	-
4	12009	SOX	State Compliance achieved	30-SEP-2012	State	-
4	12109	SOX	State Compliance achieved	30-SEP-2012	State	-
4	12209	SOX	State Compliance achieved	30-SEP-2012	State	-
5	12309	SOX	State Compliance achieved	30-SEP-2012	State	-
5	12409	SOX	State Compliance achieved	30-SEP-2012	State	-
5	12509	SOX	State Compliance achieved	30-SEP-2012	State	-
6	12609	SOX	State Compliance achieved	30-SEP-2012	State	-
6	12709	SOX	State Compliance achieved	30-SEP-2012	State	-
6	12809	SOX	State Compliance achieved	30-SEP-2012	State	-
16	12909	SOX	State Compliance achieved	30-SEP-2012	State	-
16	13009	SOX	State Compliance achieved	30-SEP-2012	State	-
16	13109	SOX	State Compliance achieved	30-SEP-2012	State	-
17	13210	SOX	State Compliance achieved	30-SEP-2012	State	-
17	13211	SOX	State Compliance achieved	30-SEP-2012	State	-
17	13212	SOX	State Compliance achieved	30-SEP-2012	State	-
18	13214	SOX	State Compliance achieved	30-SEP-2012	State	-
18	13215	SOX	State Compliance achieved	30-SEP-2012	State	-
18	13216	SOX	State Compliance achieved	30-SEP-2012	State	-
19	13218	SOX	State Compliance achieved	30-SEP-2012	State	-
19	13219	SOX	State Compliance achieved	30-SEP-2012	State	-
19	13220	SOX	State Compliance achieved	30-SEP-2012	State	-
20	13222	SOX	State Compliance achieved	30-SEP-2012	State	-
20	13223	SOX	State Compliance achieved	30-SEP-2012	State	-
20	13224	SOX	State Compliance achieved	30-SEP-2012	State	-
21	13226	SOX	State Compliance achieved	30-SEP-2012	State	-
21	13227	SOX	State Compliance achieved	30-SEP-2012	State	-
21	13228	SOX	State Compliance achieved	30-SEP-2012	State	-
22	13230	SOX	State Compliance achieved	30-SEP-2012	State	-
22	13231	SOX	State Compliance achieved	30-SEP-2012	State	-
22	13232	SOX	State Compliance achieved	30-SEP-2012	State	-
23	13234	SOX	State Compliance achieved	30-SEP-2012	State	-
23	13235	SOX	State Compliance achieved	30-SEP-2012	State	-
23	13236	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 88

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	34171	Yes	Well	Ground water	Permanent	Active
WELL WL002	34172	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	37591	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43322	No	Distribution System/Zone	-	-	Active
50K ELEVATED TANK ON CR 515	42103	No	Storage	-	-	Active
100K ELEVATED TANK AT PLANT	42104	No	Storage	-	-	Active
TREATMENT FACILITY TF080	31207	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31207	Permanganate	Iron removal
TREATMENT FACILITY TF080	31207	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF080	31207	Filtration, Pressure Sand	Iron removal
TREATMENT FACILITY TF080	31207	Gaseous Chlorination, Post	Disinfection

1 - 4 of 4

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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