Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0530018
PWS Name	CHAPEL HILL-PLEASANT GROVE W/A
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1175
County Served	Oktibbeha

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	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7104948	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7104947	Returned to Compliance	17-OCT-2024	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7104949	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7104950	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7104944	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7104943	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7104938	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104931	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104929	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104927	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104932	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104926	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104922	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104925	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104921	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104918	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104916	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104917	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104919	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104907	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104911	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104908	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104912	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104910	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104906	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104899	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104903	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104900	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104904	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104902	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104898	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104886	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104892	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104888	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104887	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104891	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104890	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104878	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104880	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104884	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104879	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104883	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104882	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104871	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104875	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104872	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7104876	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104870	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7104874	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7104863	Returned to Compliance	01-JUL-2010	30-SEP-2010	No

1 - 50 of 145

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
7105028	7104943	SOX	State Compliance achieved	17-SEP-2025	State	-
7105028	7104950	SOX	State Compliance achieved	17-SEP-2025	State	-
7105028	7104949	SOX	State Compliance achieved	17-SEP-2025	State	-
7105028	7104944	SOX	State Compliance achieved	17-SEP-2025	State	-
7105024	7104947	SIA	State Violation/Reminder Notice	26-FEB-2025	State	-
7105025	7104948	SIA	State Violation/Reminder Notice	26-FEB-2025	State	-
7105023	7104938	SO+	State no additional Formal Action needed	29-JAN-2025	State	-
7105014	7104922	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104925	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104926	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104927	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104929	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104919	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104932	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104918	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104917	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104916	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104921	SIF	State Public Notification received	13-JUN-2013	State	-
7105014	7104931	SIF	State Public Notification received	13-JUN-2013	State	-
7105013	7100508	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7100608	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7100708	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7100808	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7100908	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101008	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101108	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101208	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101308	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101408	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101508	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101608	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101708	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101808	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7101908	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102008	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102108	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102208	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102309	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102409	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102509	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102609	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102709	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102809	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7102909	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103009	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103109	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103209	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103309	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103409	SOX	State Compliance achieved	30-SEP-2012	State	-
7105013	7103509	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 145

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36341	Yes	Well	Ground water	Interim	Inactive
WELL WL003	36343	Yes	Well	Ground water	Permanent	Active
WELL WL002	36342	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38295	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43840	No	Distribution System/Zone	-	-	Active
100K ELEVATED STORAGE TANK	41072	No	Storage	-	-	Active
TREATMENT FACILITY TF102	32837	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	33644	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	33989	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF102	32837	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	33644	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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