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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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7047226	Returned to Compliance	22-AUG-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7047225	Open	02-JUL-2025	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7047224	Returned to Compliance	17-OCT-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7047218	Returned to Compliance	01-JUN-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7047219	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7047209	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	2228993	Returned to Compliance	01-JAN-1993	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1969893	Returned to Compliance	07-DEC-1992	-	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7046580	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
225830	7047226	SIA	State Violation/Reminder Notice	24-SEP-2025	State	-
225828	7047224	SIF	State Public Notification received	28-AUG-2025	State	-
225827	7047225	SIF	State Public Notification received	28-AUG-2025	State	-
225822	7047218	SIF	State Public Notification received	12-JUN-2024	State	-
225821	7047219	SIF	State Public Notification received	12-JUN-2024	State	-
225809	7047209	SOX	State Compliance achieved	19-SEP-2012	State	Revised report received 9/19/2012 - included the residual
225094	2228993	SIE	State Public Notification requested	29-MAR-1994	State	-
224894	1969893	SOX	State Compliance achieved	24-JAN-1994	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
WELL 4 (11506) ABANDONED	19413	Yes	Well	Ground water	Other	Inactive
WELL 9 (01593)	33908	Yes	Well	Ground water	Permanent	Active
WELL 8 (11510)	19417	Yes	Well	Ground water	Permanent	Active
WELL 7 (11509)	19416	Yes	Well	Ground water	Permanent	Active
WELL 6 (11508)	19415	Yes	Well	Ground water	Permanent	Active
WELL 5 (11507)	19414	Yes	Well	Ground water	Permanent	Active
PERU	24275	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	46734	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46735	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27934	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30356	No	Sampling Station	-	-	Active
DISTRIBUTION STANDPIPE STORAGE - 1.3 MG	14399	No	Storage	-	-	Active
ELEVATED STORAGE - PEORIA ST - 1.0 MG	44219	No	Storage	-	-	Active
ELEVATED STORAGE - NORTH TANK - 1.0 MG	44221	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11396	No	Storage	-	-	Inactive
TAP 01 GROUND STORAGE	12909	No	Storage	-	-	Inactive
TAP 02 GROUND STORAGE	12910	No	Storage	-	-	Inactive
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	No	Treatment Plant	-	-	Active
TP 01-FILTER PLANT (INACTIVE)	16292	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	Aeration, Packed Tower	Radionuclides removal
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	Gaseous Chlorination, Post	Disinfection
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	Sequestration	Iron removal
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	Ion Exchange	Radionuclides removal
TP 02-WELLS 5,6,7,8,9 ION-EXCHANGE	16293	Ion Exchange	Softening (hardness removal)

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