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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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7079714	Open	01-OCT-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7079712	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7079711	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7079706	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7079605	Returned to Compliance	24-JUL-2005	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7079705	Returned to Compliance	24-JUL-2005	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7079204	Known	01-MAY-2004	31-MAY-2004	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7079080	Known	30-JUN-1977	29-JUN-1981	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
154217	7079714	SIE	State Public Notification requested	21-OCT-2025	State	-
154215	7079712	SOX	State Compliance achieved	22-DEC-2014	State	RESIDUAL ADDED TO MISSING SAMPLE RESULT
154212	7079711	SOX	State Compliance achieved	24-APR-2014	State	-
154208	7079706	SOX	State Compliance achieved	21-NOV-2011	State	ORIGINALLY THE CHLORINE RESIDUAL WAS LEFT OFF THE COLIFORM REPORTING FORM - A REVISED COPY WAS RECEIVED WITH THE RESIDUAL WRITTEN IN ON 11/21/2011 ASR
154105	7079605	SOX	State Compliance achieved	08-SEP-2005	State	Supply issued PN 9/6/05 (LATE), IEPA rcvd copy 9/8/05.
154205	7079204	SIF	State Public Notification received	08-SEP-2005	State	-
154105	7079705	SOX	State Compliance achieved	08-SEP-2005	State	Supply issued PN 9/6/05 (LATE), IEPA rcvd copy 9/8/05.

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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 1 (71360)	22631	Yes	Well	Ground water	Permanent	Active
WELL 3 (01873)	39738	Yes	Well	Ground water	Permanent	Active
WELL 2 (71361)	22632	Yes	Well	Ground water	Permanent	Active
COBDEN	25157	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46715	No	Distribution System/Zone	-	-	Active
PF04 - BOOSTER PUMP STATION 1	23010	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	28816	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31238	No	Sampling Station	-	-	Active
GR04 - PF04 GROUND STORAGE	13098	No	Storage	-	-	Active
DISTRIBUTION STANDPIPE STORAGE	14444	No	Storage	-	-	Active
GR03 - TP03 GROUND STORAGE	40830	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE (INACTIVE)	12459	No	Storage	-	-	Inactive
TP03 - WATER TREATMENT PLANT	17352	No	Treatment Plant	-	-	Active
TP 01-WELL 1 (ABANDONED)	17350	No	Treatment Plant	-	-	Inactive
TP 02-WELL 2 (ABANDONED)	17351	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP03 - WATER TREATMENT PLANT	17352	Hypochlorination, Post	Disinfection
TP03 - WATER TREATMENT PLANT	17352	Fluoridation	Other

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