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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
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	21818	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	21819	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	21817	Returned to Compliance	01-JUL-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	21815	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	21611	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	21410	Returned to Compliance	01-JUL-2009	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	21108	Known	01-JUN-2008	30-JUN-2008	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	21008	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20806	Returned to Compliance	01-JUL-2005	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20605	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20303	Returned to Compliance	01-JUL-2002	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	10098	Returned to Compliance	01-JAN-1997	31-JUL-1998	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20098	Returned to Compliance	01-OCT-1996	-	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
1716	21818	SIE	State Public Notification requested	21-APR-2021	State	-
1716	21819	SIE	State Public Notification requested	21-APR-2021	State	-
1715	21817	SOX	State Compliance achieved	11-OCT-2017	State	-
1714	21815	SOX	State Compliance achieved	31-AUG-2015	State	-
1611	21611	SOX	State Compliance achieved	23-SEP-2011	State	-
1510	21410	SOX	State Compliance achieved	08-JUL-2010	State	-
1408	21108	SIF	State Public Notification received	07-AUG-2008	State	-
1308	21008	SOX	State Compliance achieved	23-JUL-2008	State	-
1006	20806	SOX	State Compliance achieved	14-AUG-2006	State	-
705	20605	SOX	State Compliance achieved	01-SEP-2005	State	-
404	20098	SO6	State Intentional no-action	18-NOV-2003	State	lab error
203	20303	SOX	State Compliance achieved	07-JUL-2003	State	-
10099	10098	SIF	State Public Notification received	03-DEC-1998	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
END OF SAPELO RD - ISLANDWOOD S/D WELL	5057	Yes	Well	Ground water	Permanent	Active
BEHIND 715 LEANING OAKS DRIVE WELL	5060	Yes	Well	Ground water	Permanent	Active
BEHIND 918 WILMINGTON ISLAND RD WELL	5059	Yes	Well	Ground water	Permanent	Active
WILMINGTON COURT- IN WILMINGTON PK WELL	5058	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	10934	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	19175	No	Distribution System/Zone	-	-	Inactive
SAPELO ROAD WELL PLANT	3988	No	Treatment Plant	-	-	Active
WILLMINGTON CIRCLE WELL PLANT	3992	No	Treatment Plant	-	-	Active
WILMINGTON ISLAND WELL PLANT	3995	No	Treatment Plant	-	-	Active
LEANING OAKS WELL PLANT	4006	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
SAPELO ROAD WELL PLANT	3988	Fluoridation	Other
SAPELO ROAD WELL PLANT	3988	Gaseous Chlorination, Post	Disinfection
WILLMINGTON CIRCLE WELL PLANT	3992	Fluoridation	Other
WILLMINGTON CIRCLE WELL PLANT	3992	Gaseous Chlorination, Post	Disinfection
WILMINGTON ISLAND WELL PLANT	3995	Fluoridation	Other
WILMINGTON ISLAND WELL PLANT	3995	Gaseous Chlorination, Post	Disinfection
LEANING OAKS WELL PLANT	4006	Fluoridation	Other
LEANING OAKS WELL PLANT	4006	Gaseous Chlorination, Post	Disinfection

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