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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	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	1512523	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1512518	Open	24-DEC-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1512517	Open	05-MAR-2019	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1512511	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	1512510	Returned to Compliance	01-OCT-2011	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1512207	Returned to Compliance	01-MAR-2007	31-MAR-2007	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1511900	Returned to Compliance	01-JUL-2000	-	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
8083328	1512523	SIE	State Public Notification requested	21-OCT-2025	State	-
8083319	1512518	SIA	State Violation/Reminder Notice	24-DEC-2019	State	Included TC and unregulated metolachlor and metribuzin in table. Listed Pb/Cu action limit as MCL. Copper 90th%tile slightly off. Did not update for UCMR 4 info, had UCMR 3.
8083318	1512517	SIA	State Violation/Reminder Notice	05-MAR-2019	State	-
8083312	1512511	SIF	State Public Notification received	18-MAR-2013	State	-
8083309	1512510	SOX	State Compliance achieved	09-NOV-2011	State	-
8083307	1512207	SOX	State Compliance achieved	04-JAN-2008	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
8082800	1511900	SOX	State Compliance achieved	28-AUG-2000	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
CC FROM COLUMBUS PUBLIC WATER SYSTEM	21109	Yes	Consecutive Connection	Surface water	Permanent	Active
BEXLEY, CITY OF DISTRIBUTION	24638	No	Distribution System/Zone	-	-	Active
BEXLEY CITY	31687	No	Other	-	-	Active
Bexley City P01	87055	No	Sampling Station	-	-	Inactive
BEXLEY CITY	2972	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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