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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	333	Returned to Compliance	15-JUL-2003	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	565	Known	01-JUN-2002	30-JUN-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9604760	Known	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9503625	Known	01-APR-1995	30-APR-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9503546	Known	01-MAR-1995	31-MAR-1995	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9102150	Known	01-JUN-1991	30-JUN-1991	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
1210	333	SOX	State Compliance achieved	26-MAY-2004	State	-
4284	565	SIF	State Public Notification received	20-AUG-2002	State	-
9506875	9503625	SIE	State Public Notification requested	01-JUN-1995	State	-
9506459	9503546	SIE	State Public Notification requested	01-MAY-1995	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
COLUMBIA - CONNECTION	6841	Yes	Consecutive Connection	Surface water	Emergency	Active
DUCK RIVER	6843	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6842	No	Distribution System/Zone	-	-	Active
SAMPLING STATION	6844	No	Sampling Station	-	-	Active
SOUTHSIDE TANK	13424	No	Storage	-	-	Active
CITY HALL TANK	13425	No	Storage	-	-	Active
BUCKNER RD. TANK	13426	No	Storage	-	-	Active
NORTH SIDE TANK	13427	No	Storage	-	-	Active
HARDIN'S LANDING TANK	15211	No	Storage	-	-	Active
ARBOR VALLEY TANK	15859	No	Storage	-	-	Active
JUNE LAKE TANK	15860	No	Storage	-	-	Active
TOTAL STORAGE	424	No	Storage	-	-	Active
WATER TREATMENT PLANT	1144	No	Treatment Plant	-	-	Active
SPRING HILL WTP	TP001	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WATER TREATMENT PLANT	1144	Filtration, Rapid Sand	Particulate removal
WATER TREATMENT PLANT	1144	Gaseous Chlorination, Pre	Disinfection by-products control
WATER TREATMENT PLANT	1144	Coagulation	Particulate removal
WATER TREATMENT PLANT	1144	Sedimentation	Particulate removal
WATER TREATMENT PLANT	1144	Gaseous Chlorination, Post	Disinfection
WATER TREATMENT PLANT	1144	Inhibitor, Orthophosphate	Corrosion control
WATER TREATMENT PLANT	1144	Activated Carbon, Powdered	Taste / odor control
SPRING HILL WTP	TP001	Filtration, Rapid Sand	Particulate removal
SPRING HILL WTP	TP001	Inhibitor, Polyphosphate	Corrosion control
SPRING HILL WTP	TP001	Permanganate	Taste / odor control
SPRING HILL WTP	TP001	Gaseous Chlorination, Post	Disinfection
SPRING HILL WTP	TP001	Fluoridation	Other
SPRING HILL WTP	TP001	Gaseous Chlorination, Pre	Disinfection
SPRING HILL WTP	TP001	Coagulation	Particulate removal
SPRING HILL WTP	TP001	Sedimentation	Particulate removal

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