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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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6953821	Open	15-DEC-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	6953820	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6953814	Open	05-NOV-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6953813	Open	05-FEB-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6953812	Open	13-DEC-2018	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6953810	Returned to Compliance	31-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6953809	Returned to Compliance	01-JUL-2010	31-JUL-2010	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	6952593	Returned to Compliance	01-JUL-1993	30-JUN-1994	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
728	6953821	SIA	State Violation/Reminder Notice	15-DEC-2025	State	-
727	6953820	SIE	State Public Notification requested	21-OCT-2025	State	-
718	6953814	SIA	State Violation/Reminder Notice	05-NOV-2020	State	-
717	6953813	SIA	State Violation/Reminder Notice	05-FEB-2020	State	SWAP/SWAP availability not great (says to see page 5 but doesn't really give high, low, etc), Table: Pb and Cu both say 1 over AL but don't list results of 120 or 2300 ppb, 90% for lead says 2 but should be ND for both sampling periods, Table only gives EP data for Avon Lake, no EP data for Rural Lorain or Elyria
716	6953812	SIA	State Violation/Reminder Notice	14-DEC-2018	State	-
713	6953810	SOX	State Compliance achieved	26-FEB-2015	State	-
711	6953809	SOX	State Compliance achieved	17-MAY-2011	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
308	6952593	SOX	State Compliance achieved	19-FEB-2008	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 RURAL LORAIN CO. WATER A	21224	Yes	Consecutive Connection	Surface water	Permanent	Active
IN FROM NORTH RIDGEVILLE AVON LAKE	21701	Yes	Intake	Surface water	Permanent	Inactive
CC FROM ELYRIA WATER DEPARTMENT	21225	Yes	Consecutive Connection	Surface water	Permanent	Active
CONNECTION TO AVON LAKE	31519	Yes	Consecutive Connection	Surface water	Permanent	Active
NORTH RIDGEVILLE, CITY OF DISTRIBUTION	26697	No	Distribution System/Zone	-	-	Active
ROUTE 20 STATION	22645	No	Pump Facility	-	-	Active
North Ridgeville City P01	143158	No	Sampling Station	-	-	Inactive
STORAGE TANK	587	No	Storage	-	-	Active
NORTH RIDGEVILLE CITY	4936	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
NORTH RIDGEVILLE CITY	4936	Innovative	Other

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