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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	219	Open	30-DEC-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	218	Returned to Compliance	02-DEC-2018	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	213	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	210	Returned to Compliance	01-JUN-2012	30-JUN-2012	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
15	219	SIA	State Violation/Reminder Notice	30-DEC-2019	State	-
14	213	SIF	State Public Notification received	27-JUN-2019	State	-
13	218	SOX	State Compliance achieved	16-MAY-2019	State	-
5	210	SIF	State Public Notification received	26-APR-2013	State	[PN issued in CCR. Vandalia-mailed 4/15/13; Tipp City-mailed 3/25/13. J. McDaniel contacted PWS to explain PN content requirements. MM 7/2/13]

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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
NAWA WELL 0002	31996	Yes	Well	Ground water	Permanent	Active
NAWA WELL 011	41092	Yes	Well	Ground water	Permanent	Active
NAWA WELL 0006	36247	Yes	Well	Ground water	Permanent	Active
NAWA WELL 0010	32000	Yes	Well	Ground water	Permanent	Active
NAWA WELL 0005	31999	Yes	Well	Ground water	Permanent	Active
NAWA WELL 0004	31998	Yes	Well	Ground water	Permanent	Active
NAWA WELL 0003	31997	Yes	Well	Ground water	Permanent	Active
CLEARWELL	34363	No	Clear Well	-	-	Inactive
NAWA DISTRIBUTION	31994	No	Distribution System/Zone	-	-	Active
HIGH SERVICE PUMP TIPP CITY 2	36249	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP VANDALIA 1	36250	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP VANDALIA 3	36251	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP VANDALIA 2	36252	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP TIPP CITY 3	36253	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP TIPP CITY 1	36254	No	Pump Facility	-	-	Active
HIGH SERVICE 1 TIPP	34366	No	Pump Facility	-	-	Inactive
HIGH SERVICE 2 TIPP	34367	No	Pump Facility	-	-	Inactive
HIGH SERVICE 3 TIPP	34368	No	Pump Facility	-	-	Inactive
HIGH SERVICE 5 VANDALIA	34370	No	Pump Facility	-	-	Inactive
HIGH SERVICE 6 VANDALIA	34371	No	Pump Facility	-	-	Inactive
HIGH SERVICE 4 VANDALIA	34372	No	Pump Facility	-	-	Inactive
0.5 TANK TIPP CITY	34364	No	Storage	-	-	Active
1.0MG TIPP CITY	34365	No	Storage	-	-	Active
0.5 MG ATHICA VANDALIA	34374	No	Storage	-	-	Active
1.0 MG STONEQUARRY VANDALIA	34375	No	Storage	-	-	Active
1.0MG INVERNESS VANDALIA	34376	No	Storage	-	-	Active
CLEARWELL	46268	No	Storage	-	-	Active
TIPP CITY #3	47886	No	Storage	-	-	Active
NAWA	31993	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
NAWA	31993	Filtration, Greensand	Iron removal
NAWA	31993	Gaseous Chlorination, Pre	Disinfection
NAWA	31993	Gaseous Chlorination, Post	Disinfection
NAWA	31993	Inhibitor, Polyphosphate	Corrosion control
NAWA	31993	Fluoridation	Other
NAWA	31993	Reducing Agent, Sodium Bisulfate	De-chlorination
NAWA	31993	Filtration, Ultrafiltration	Particulate removal
NAWA	31993	pH Adjustment	Other
NAWA	31993	pH Adjustment	Softening (hardness removal)
NAWA	31993	Filtration, Greensand	Iron removal
NAWA	31993	Filtration, Greensand	Manganese removal
NAWA	31993	Aeration, Packed Tower	Other

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