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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.

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Violations

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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	5196412	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	5196410	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5196406	Returned to Compliance	12-NOV-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	5196407	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5196408	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5196405	Open	14-NOV-2018	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5196403	Returned to Compliance	01-JUN-2009	30-JUN-2009	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5196402	Returned to Compliance	01-JAN-2002	30-JUN-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1826796	Returned to Compliance	01-JAN-1996	31-MAR-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1826596	Returned to Compliance	01-JAN-1996	31-MAR-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1826896	Returned to Compliance	01-JAN-1996	31-MAR-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1827092	Returned to Compliance	01-JUL-1992	31-JUL-1992	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1082220	5196412	SIA	State Violation/Reminder Notice	03-SEP-2025	State	THIS WAS ADL WAS ADDED USING AN AUTOMATED PROCESS CREATED BY TAB.
1082219	5196410	SIF	State Public Notification received	25-JUN-2025	State	-
1082213	5196408	SIF	State Public Notification received	16-DEC-2020	State	-
1082213	5196407	SIF	State Public Notification received	16-DEC-2020	State	-
1082209	5196406	SOX	State Compliance achieved	17-NOV-2020	State	-
1082207	5196405	SIA	State Violation/Reminder Notice	14-NOV-2018	State	-
1	5196403	SOX	State Compliance achieved	09-FEB-2010	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
492	1827092	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
82102	5196402	SIA	State Violation/Reminder Notice	21-AUG-2002	State	-
796	1826796	SIE	State Public Notification requested	31-MAY-1996	State	-
796	1826596	SIE	State Public Notification requested	31-MAY-1996	State	-
796	1826896	SIE	State Public Notification requested	31-MAY-1996	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BELLBROOK WATER WORKS WELL 0002	12727	Yes	Well	Ground water	Emergency	Active
BELLBROOK #8	38326	Yes	Well	Ground water	Permanent	Active
BELLBROOK WELL #7	38323	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0B04	12733	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0B03	12732	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0006	12731	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0005	12730	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0004	12729	Yes	Well	Ground water	Permanent	Active
BELLBROOK WATER WORKS WELL 0W01	12734	Yes	Well	Ground water	Emergency	Inactive
BELLBROOK WATER WORKS WELL 0003	12728	Yes	Well	Ground water	Emergency	Active
BELLBROOK WATER WORKS DISTRIBUTION	25262	No	Distribution System/Zone	-	-	Active
BELLBROOK WTP 2	22012	No	Other	-	-	Inactive
Bellbrook Water Works P01	89655	No	Sampling Station	-	-	Inactive
Bellbrook Water Works P02	89657	No	Sampling Station	-	-	Inactive
BLEDSOE	302	No	Storage	-	-	Active
HIGH SCHOOL	303	No	Storage	-	-	Active
RIDGEWOOD #1	304	No	Storage	-	-	Active
RIDGEWOOD #2	305	No	Storage	-	-	Active
BELLBROOK WTP 1	3565	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
BELLBROOK WTP 1	3565	Fluoridation	Other
BELLBROOK WTP 1	3565	Hypochlorination, Post	Disinfection
BELLBROOK WTP 1	3565	Inhibitor, Orthophosphate	Corrosion control

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