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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	578910	Open	18-OCT-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	578909	Open	24-JAN-2020	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	578596	Returned to Compliance	01-JAN-1996	30-JUN-1996	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	578892	Returned to Compliance	01-JAN-1992	30-JUN-1992	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
811	578910	SIA	State Violation/Reminder Notice	18-OCT-2021	State	-
810	578909	SIA	State Violation/Reminder Notice	24-JAN-2020	State	PRIORITY REASON = UCMR Included non-detects for SOCs and radium (radium was detected less than the reporting limit of 1 pCi/L but was listed as radium-228). Incorrect 90th%tile for lead.
808	578892	SOX	State Compliance achieved	21-FEB-2008	State	-
396	578596	SOX	State Compliance achieved	09-MAR-2000	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.

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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
SPRINGFIELD, CITY OF WELL 0001	10534	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0012	10545	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0011	10544	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0010	10543	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0009	10542	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0008	10541	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0007	10540	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0006	10539	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0005	10538	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0004	10537	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0003	10536	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF WELL 0002	10535	Yes	Well	Ground water	Permanent	Active
SPRINGFIELD, CITY OF DISTRIBUTION	23646	No	Distribution System/Zone	-	-	Active
Springfield, City Of P01	81731	No	Sampling Station	-	-	Inactive
LEFFELS LANE TOWER	38844	No	Storage	-	-	Active
BIRD ROAD TOWER - 1MGD	38845	No	Storage	-	-	Active
BLUE SMALL TOWER	38846	No	Storage	-	-	Active
MAIN ST GREENMONT TOWER	38847	No	Storage	-	-	Active
MAIN STREET GREENMONT TOWER	39073	No	Storage	-	-	Inactive
SPRINGFIELD CITY OF	2029	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
SPRINGFIELD CITY OF	2029	Gaseous Chlorination, Post	Disinfection
SPRINGFIELD CITY OF	2029	Filtration, Rapid Sand	Particulate removal
SPRINGFIELD CITY OF	2029	Coagulation	Inorganics removal
SPRINGFIELD CITY OF	2029	Lime - Soda Ash Addition	Inorganics removal
SPRINGFIELD CITY OF	2029	Lime - Soda Ash Addition	Corrosion control
SPRINGFIELD CITY OF	2029	Inhibitor, Polyphosphate	Particulate removal

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