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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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	15831	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	15506	Returned to Compliance	01-JUL-2006	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	100	Known	01-OCT-1999	31-OCT-1999	Yes

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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
406	15506	SOX	State Compliance achieved	22-SEP-2006	State	-
200	100	SIE	State Public Notification requested	19-OCT-1999	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 MO AMERICAN JEFF CITY DST MO3010409	106090	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL # 9	99988	Yes	Well	Ground water	Permanent	Active
WELL # 8 - SCRUGGS STATION RD	98282	Yes	Well	Ground water	Permanent	Active
WELL # 7 - SCOTT STATION RD	78740	Yes	Well	Ground water	Permanent	Active
WELL # 6 - HENWICK LANE	78739	Yes	Well	Ground water	Permanent	Active
WELL # 5 - CONSTITUTION	78738	Yes	Well	Ground water	Permanent	Active
WELL # 4 - LONDON WAY	78737	Yes	Well	Ground water	Permanent	Active
WELL # 2 - RAINBOW DR	78735	Yes	Well	Ground water	Permanent	Active
WELL # 3 - OLD LOHMAN RD	78736	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	85820	No	Distribution System/Zone	-	-	Active
CHEMICAL SAMPLES	90673	No	Sampling Station	-	-	Active
1 MILLION GAL TANK SCRUGGS STATION RD	100319	No	Storage	-	-	Active
100 K GAL TANK OLD LOHMAN RD	74993	No	Storage	-	-	Active
1 MILLION GAL TANK RAINBOW DR	74994	No	Storage	-	-	Active
1 MILLION GAL TANK FAIRGROUNDS	74995	No	Storage	-	-	Active
2.5 M GAL -MID AMERICA DRIVE WATER TOWER	95575	No	Storage	-	-	Active
WELL #9 TREATMENT	108490	No	Treatment Plant	-	-	Active
WELL # 2 - RAINBOW DR TREATMENT	70787	No	Treatment Plant	-	-	Active
WELL # 3 - OLD LOHMAN RD	70788	No	Treatment Plant	-	-	Active
WELL # 4 - LONDON WAY TREATMENT	70789	No	Treatment Plant	-	-	Active
WELL # 5 - CONSTITUTION TREATMENT	70790	No	Treatment Plant	-	-	Active
WELL # 6 - HENWICK LANE TREATMENT	70791	No	Treatment Plant	-	-	Active
WELL # 7 - SCOTT STATION RD TREATMENT	74396	No	Treatment Plant	-	-	Active
WELL # 8 SCRUGGS STATION RD TREATMENT	99989	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #9 TREATMENT	108490	Fluoridation	Other
WELL # 2 - RAINBOW DR TREATMENT	70787	Fluoridation	Other
WELL # 3 - OLD LOHMAN RD	70788	Fluoridation	Other
WELL # 4 - LONDON WAY TREATMENT	70789	Fluoridation	Other
WELL # 5 - CONSTITUTION TREATMENT	70790	Fluoridation	Other
WELL # 6 - HENWICK LANE TREATMENT	70791	Fluoridation	Other
WELL # 7 - SCOTT STATION RD TREATMENT	74396	Fluoridation	Other
WELL # 8 SCRUGGS STATION RD TREATMENT	99989	Fluoridation	Other

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