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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	3	Returned to Compliance	27-OCT-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2	Returned to Compliance	28-JAN-2020	-	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
4	3	SOX	State Compliance achieved	13-JUN-2023	State	-
4	2	SOX	State Compliance achieved	13-JUN-2023	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
TROY, CITY OF WELL 0E04	15628	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 019	39839	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 016	39838	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0W12	15635	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0W04	15634	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0W03	15633	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0E18	15632	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0E17	15631	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0E14	15630	Yes	Well	Ground water	Permanent	Active
TROY, CITY OF WELL 0E13	15629	Yes	Well	Ground water	Permanent	Active
4.0 MG CLEAR WELL	39849	No	Clear Well	-	-	Inactive
TROY, CITY OF DISTRIBUTION	27449	No	Distribution System/Zone	-	-	Active
HIGH SERVICE PUMPING	31936	No	Pump Facility	-	-	Active
EHS BOOSTER STATION	39848	No	Pump Facility	-	-	Active
Troy, City Of P01	100611	No	Sampling Station	-	-	Inactive
HERRLINGER TANK 1.0 MG	39840	No	Storage	-	-	Active
STANFIELD TANK 0.5 MG	39841	No	Storage	-	-	Active
BARNHART TANK 2.0MG	39842	No	Storage	-	-	Active
4.0 MG CLEAR WELL	46208	No	Storage	-	-	Active
EXTRA HIGH SERVICE 0.75 MG	48696	No	Storage	-	-	Active
TROY CITY	5678	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TROY CITY	5678	Filtration, Rapid Sand	Particulate removal
TROY CITY	5678	Lime - Soda Ash Addition	Particulate removal
TROY CITY	5678	Gaseous Chlorination, Pre	Disinfection
TROY CITY	5678	Innovative	Particulate removal
TROY CITY	5678	pH Adjustment	Other
TROY CITY	5678	Innovative	Other
TROY CITY	5678	Sedimentation	Particulate removal
TROY CITY	5678	Inhibitor, Polyphosphate	Other

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