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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	319	Returned to Compliance	01-NOV-2025	30-NOV-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	320	Returned to Compliance	01-NOV-2025	30-NOV-2025	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	318	Open	01-OCT-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	317	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	316	Known	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	315	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	312	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	311	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	309	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	310	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	308	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	307	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	306	Returned to Compliance	08-AUG-2007	-	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
233	319	SIE	State Public Notification requested	30-DEC-2025	State	-
235	320	SIE	State Public Notification requested	30-DEC-2025	State	-
231	318	SIE	State Public Notification requested	21-OCT-2025	State	-
229	317	SIE	State Public Notification requested	14-OCT-2025	State	-
227	316	SIE	State Public Notification requested	14-OCT-2025	State	-
224	312	SIF	State Public Notification received	21-MAY-2025	State	-
225	311	SIF	State Public Notification received	21-MAY-2025	State	-
223	315	SOX	State Compliance achieved	26-JUL-2024	State	-
216	309	SIF	State Public Notification received	12-OCT-2017	State	-
217	310	SIF	State Public Notification received	12-OCT-2017	State	-
210	308	SOX	State Compliance achieved	13-AUG-2013	State	-
208	307	SOX	State Compliance achieved	17-JUL-2012	State	-
206	306	SOX	State Compliance achieved	02-JUL-2008	State	IEPA rcvd a satisfactory CCR on 7/2/08.

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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
WELL 5 (01505)	33720	Yes	Well	Ground water	Permanent	Active
WELL 6 (01693)	34370	Yes	Well	Ground water	Permanent	Active
POPLAR GROVE SOUTH	33717	No	Distribution System/Zone	-	-	Active
GENERIC RAW SAMPLING STATION	33834	No	Sampling Station	-	-	Active
ELEVATED STORAGE - 0.15 MG	33718	No	Storage	-	-	Active
TP 01-WELL #5 & #6 TREATMENT	33719	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-WELL #5 & #6 TREATMENT	33719	Hypochlorination, Post	Disinfection
TP 01-WELL #5 & #6 TREATMENT	33719	Fluoridation	Other
TP 01-WELL #5 & #6 TREATMENT	33719	Sequestration	Corrosion control

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