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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	7112885	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7112883	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7112882	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7112881	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7112880	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
295	7112885	SIA	State Violation/Reminder Notice	08-SEP-2025	State	-
292	7112883	SOX	State Compliance achieved	19-JUN-2023	State	-
289	7112882	SIA	State Violation/Reminder Notice	22-JUL-2021	State	-
288	7112881	SOX	State Compliance achieved	25-JUL-2019	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
CC 03-S HOLLAND (EMERGENCY INTERCON)	31629	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 02-MASTER METER CHICAGO HTS	25912	Yes	Consecutive Connection	Surface water	Permanent	Active
CC 05-MASTER WEST METER FOR INDUST PARK	31627	Yes	Consecutive Connection	Surface water	Permanent	Active
CC 04-MASTER EAST METER FOR INDUST PARK	31628	Yes	Consecutive Connection	Surface water	Permanent	Active
CC 01-SOUTH HOLLAND TO INDUSTRIAL PARK	32225	Yes	Consecutive Connection	Surface water	Permanent	Active
THORNTON	23416	No	Distribution System/Zone	-	-	Active
DIST2-INDUSTRIALPARK S. HOLLAND WATER	44119	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46580	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY SAMPLING	46581	No	Distribution System/Zone	-	-	Active
PF 01-PUMPING STATION (EMERGENCY)	33421	No	Pump Facility	-	-	Inactive
GENERIC FINISHED SAMPLING STATION	27075	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29497	No	Sampling Station	-	-	Active
DISTRIBUTION GROUND STORAGE	12076	No	Storage	-	-	Active
DISTRIBUTION ELEVATED TANK	41070	No	Storage	-	-	Active
TP 01-PUMPING STATION W/ CL2 GAS	31950	No	Treatment Plant	-	-	Active
TP 02-TREATMENT PLANT W/ CL2 GAS	31951	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-PUMPING STATION W/ CL2 GAS	31950	Gaseous Chlorination, Pre	Disinfection
TP 02-TREATMENT PLANT W/ CL2 GAS	31951	Gaseous Chlorination, Pre	Disinfection

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