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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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	8206313	Returned to Compliance	01-OCT-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8206311	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8206106	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8205904	Returned to Compliance	01-JUL-2003	-	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
412	8206313	SOX	State Compliance achieved	02-APR-2025	State	PER AUSTEN DUDENHOEFFER
409	8206311	SOX	State Compliance achieved	05-MAY-2014	State	RTC PER PDBW POLICY, JLW 5MAY14;
406	8205904	SOX	State Compliance achieved	26-SEP-2006	State	-
406	8206106	SOX	State Compliance achieved	26-SEP-2006	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 1 ST LOUIS CITY MO6010715	85038	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL # 9 - 3939 HUSTER RD	95966	Yes	Well	Ground water	Permanent	Active
WELL # 7 - 4034 HUSTER RD	83524	Yes	Well	Ground water	Permanent	Active
WELL #10 - 630 FOUNTAIN LAKES TRAIL	106245	Yes	Well	Ground water	Permanent	Active
WELL # 3	83520	Yes	Well	Ground water	Other	Inactive
WELL # 8 - 3748 DEXTER RD	83525	Yes	Well	Ground water	Other	Active
WELL # 6 - 4002 HUSTER RD	83523	Yes	Well	Ground water	Other	Active
WELL # 5 - 3994 HUSTER RD	83522	Yes	Well	Ground water	Other	Active
WELL # 4 - 3892 HUSTER RD	83521	Yes	Well	Ground water	Other	Active
DISTRIBUTION SYSTEM	88043	No	Distribution System/Zone	-	-	Active
FOX HILLS BOOSTER PUMP STATION	97515	No	Pump Facility	-	-	Active
HERITAGE PUMP STATION	98913	No	Pump Facility	-	-	Active
LINDENWOOD PUMP STATION	98914	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	92896	No	Sampling Station	-	-	Active
160K GAL GROUND STORAGE	106250	No	Storage	-	-	Active
46400 GAL CLEARWELL	106251	No	Storage	-	-	Active
35K GAL CLEARWELL	106252	No	Storage	-	-	Active
2M GAL HWY 94 STORAGE TANK	107545	No	Storage	-	-	Active
2.5M GAL FOX HILLS GROUND STORAGE	97514	No	Storage	-	-	Active
500K GAL FIRST CAPITAL DR STORAGE TANK	98908	No	Storage	-	-	Active
750K GAL ELM POINT STORAGE TANK	98909	No	Storage	-	-	Active
1.5M GAL LINDENWOOD NORTH STORAGE TANK	98910	No	Storage	-	-	Active
1.5M GAL LINDENWOOD SOUTH STORAGE TANK	98911	No	Storage	-	-	Active
2.5M GAL MUEGEE ELEVATED STORAGE TANK	98912	No	Storage	-	-	Active
STOR TANK	75304	No	Storage	-	-	Inactive
ELM POINT PLANT	67249	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
ELM POINT PLANT	67249	4-Log Treatment of Viruses	Disinfection
ELM POINT PLANT	67249	Chloramines	Disinfection by-products control
ELM POINT PLANT	67249	Aeration, Packed Tower	Iron removal
ELM POINT PLANT	67249	Flocculation	Inorganics removal
ELM POINT PLANT	67249	Flocculation	Softening (hardness removal)
ELM POINT PLANT	67249	Lime - Soda Ash Addition	Inorganics removal
ELM POINT PLANT	67249	Lime - Soda Ash Addition	Softening (hardness removal)
ELM POINT PLANT	67249	Rapid Mix	Inorganics removal
ELM POINT PLANT	67249	Rapid Mix	Softening (hardness removal)
ELM POINT PLANT	67249	Sedimentation	Inorganics removal
ELM POINT PLANT	67249	Sedimentation	Softening (hardness removal)
ELM POINT PLANT	67249	Filtration, Rapid Sand	Particulate removal
ELM POINT PLANT	67249	Gaseous Chlorination, Post	Disinfection
ELM POINT PLANT	67249	Inhibitor, Hexametaphosphate	Corrosion control
ELM POINT PLANT	67249	Fluoridation	Other

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