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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	834	Returned to Compliance	01-JAN-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	833	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	829	Returned to Compliance	01-OCT-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	824	Known	01-JUL-2016	30-SEP-2016	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	823	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	822	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	821	Known	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	813	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	812	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
Other	Operations Report	Miscellaneous Other Rules	-	811	Returned to Compliance	01-DEC-2010	31-DEC-2010	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	810	Returned to Compliance	01-OCT-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	809	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	707	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	506	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	405	Returned to Compliance	01-JUN-2004	-	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
1266	833	SOX	State Compliance achieved	27-AUG-2020	State	-
1265	834	SIE	State Public Notification requested	23-JUN-2020	State	-
1260	829	SOX	State Compliance achieved	13-AUG-2019	State	-
#SDWA-02-2018-8004	813	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	821	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	822	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	824	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	809	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	506	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
#SDWA-02-2018-8004	812	EFL	Federal Final Administrative Order issued	19-OCT-2017	ODSWeb	-
1233	823	SOX	State Compliance achieved	10-AUG-2015	State	-
1216	810	SOX	State Compliance achieved	30-SEP-2011	State	-
1215	811	SOX	State Compliance achieved	25-JAN-2011	State	-
305	405	SOX	State Compliance achieved	27-SEP-2007	State	Next set of lead and copper samples collected.
807	707	SOX	State Compliance achieved	10-AUG-2007	State	July 07 Bact samples taken

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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
RESERVOIR AKRON	29864	Yes	Intake	Surface water	Permanent	Active
AUX WELL CRITTENDEN ST	30342	Yes	Well	Ground water	Emergency	Inactive
AUX WELL CRITTENDEN ST	13968	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	60783	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	75584	No	Distribution System/Zone	-	-	Active
CONNECTION TO NEWSTEAD WD#1	36134	No	Other	-	-	Active
CONNECTION TO NEWSTEAD WD#3	36136	No	Other	-	-	Active
CONNECTION TO NEWSTEAD WD#2	36135	No	Other	-	-	Inactive
CONNECTION TO NEWSTEAD WD#4	36137	No	Other	-	-	Inactive
CONNECTION TO DARIEN WD NO 1	36145	No	Other	-	-	Inactive
CONNECTION TO LEISURETIMERS RESIDENTIAL	36146	No	Other	-	-	Inactive
CONNECTION TO TONAWANDA INDIAN COMM HOUS	36147	No	Other	-	-	Inactive
CONNECTION TO NEWSTEAD WD#2	55903	No	Other	-	-	Inactive
CONNECTION TO NEWSTEAD WD#4	55905	No	Other	-	-	Inactive
CONNECTION TO DARIEN WD NO 1	55916	No	Other	-	-	Inactive
WATER STORAGE TANK (750,000 GAL)	60782	No	Storage	-	-	Active
AKRON WTP	505	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
AKRON WTP	505	pH Adjustment	Corrosion control
AKRON WTP	505	Hypochlorination, Pre	Disinfection
AKRON WTP	505	Coagulation	Particulate removal
AKRON WTP	505	Filtration, Ultrafiltration	Particulate removal
AKRON WTP	505	Flocculation	Particulate removal
AKRON WTP	505	Rapid Mix	Particulate removal
AKRON WTP	505	Sedimentation	Particulate removal
AKRON WTP	505	Sludge Treatment	Particulate removal
AKRON WTP	505	Activated Carbon, Powdered	Taste / odor control
AKRON WTP	505	Aeration, Cascade	Taste / odor control
AKRON WTP	505	Algae Control	Taste / odor control
AKRON WTP	505	Hypochlorination, Pre	Taste / odor control
AKRON WTP	505	Permanganate	Manganese removal

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