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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	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	205	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	105	Returned to Compliance	01-MAY-2005	31-MAY-2005	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
806	205	SIF	State Public Notification received	01-OCT-2005	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
705	105	SIF	State Public Notification received	01-SEP-2005	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.

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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
E I/C GW WITH HARRIS COUNTY MUD 211	107632	Yes	Consecutive Connection	Ground water	Emergency	Active
2 - TERRACE OAKS / FM 1960	19928	Yes	Well	Ground water	Permanent	Active
1 - TERRACE OAKS / FM 1960	19925	Yes	Well	Ground water	Permanent	Active
E I/C GW WITH HARRIS COUNTY MUD 44	35215	Yes	Consecutive Connection	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	41931	No	Distribution System/Zone	-	-	Active
TERRACE OAKS - 1200 GPM - SP	78987	No	Pump Facility	-	-	Active
TERRACE OAKS - 700 GPM - SP	78988	No	Pump Facility	-	-	Active
TERRACE OAKS - 300 GPM - SP	78989	No	Pump Facility	-	-	Active
TERRACE OAKS - 500 GPM - SP	78990	No	Pump Facility	-	-	Active
TERRACE OAKS - 500 GPM - SP	78991	No	Pump Facility	-	-	Active
3311 TERRACE OAKS; HOUSTON	136281	No	Sampling Station	-	-	Active
3311 TERRACE OAKS, HOUSTON	52925	No	Sampling Station	-	-	Active
TERRACE OAKS - 0.020 MG - HD	96998	No	Storage	-	-	Active
TERRACE OAKS - 0.020 MG - HD	96999	No	Storage	-	-	Active
TERRACE OAKS - 0.4 MG - GR	97000	No	Storage	-	-	Active
TERRACE OAKS - 0.4 MG - GR	97001	No	Storage	-	-	Active
PLANT	5297	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT	5297	Chloramines	Disinfection
PLANT	5297	Sequestration	Iron removal
PLANT	5297	Gaseous Chlorination, Pre	Disinfection
PLANT	5297	Sequestration	Manganese removal

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