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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	220	Open	01-JUL-2025	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	184	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	185	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	186	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	187	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	188	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	189	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	190	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	191	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	192	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	193	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	194	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	195	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	196	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	197	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	182	Known	01-JAN-2019	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	183	Known	01-JAN-2019	31-DEC-2021	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9999193	Returned to Compliance	01-JUL-1992	30-JUN-1993	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
51	220	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
193	9999193	SOX	State Compliance achieved	30-JUN-1993	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
GW - HARRIS COUNTY WCID 133	106968	Yes	Consecutive Connection	Ground water	Emergency	Active
1 - 6819 DEER RIDGE	15193	Yes	Well	Ground water	Permanent	Inactive
3 - 6819 DEER RIDGE	15177	Yes	Well	Ground water	Permanent	Inactive
4 - 10075 ANTONIE / PLUGGED	15167	Yes	Well	Ground water	Permanent	Inactive
2 - 6819 DEER RIDGE	15165	Yes	Well	Ground water	Permanent	Inactive
6 - 12830 WATERTON	15169	Yes	Well	Ground water	Permanent	Active
5 - 6311 SUTTON MEADOWS	15158	Yes	Well	Ground water	Permanent	Active
7 - 6819 DEER RIDGE	108010	Yes	Well	Ground water	Permanent	Active
GW - WEST HARRIS COUNTY MUD 21	106988	Yes	Consecutive Connection	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	41137	No	Distribution System/Zone	-	-	Active
SUTTON MEADOWS - 750 GPM - SP	79837	No	Pump Facility	-	-	Active
SUTTON MEADOWS - 750 GPM - SP	79838	No	Pump Facility	-	-	Active
SUTTON MEADOWS - 750 GPM - SP	79839	No	Pump Facility	-	-	Active
DEER RIDGE - 912 GPM - SP	79840	No	Pump Facility	-	-	Active
DEER RIDGE - 912 GPM - SP	79841	No	Pump Facility	-	-	Active
DEER RIDGE - 912 GPM - SP	79842	No	Pump Facility	-	-	Active
6819 DEER RIDGE LN	135831	No	Sampling Station	-	-	Active
SMILING WOOD LN	135833	No	Sampling Station	-	-	Active
6311 SUTTON MEADOWS DR	135834	No	Sampling Station	-	-	Active
6819 DEER RIDGE LN	52115	No	Sampling Station	-	-	Active
6311 SUTTON MEADOWS DR	52117	No	Sampling Station	-	-	Active
SMILING WOOD LN	52118	No	Sampling Station	-	-	Active
6403 DESSERT ROSE LN	135832	No	Sampling Station	-	-	Inactive
6403 DESSERT ROSE LN	52116	No	Sampling Station	-	-	Inactive
DEER RIDGE - 0.300 MG - EL	91196	No	Storage	-	-	Active
WATERTON - 1.600 MG - ST	97990	No	Storage	-	-	Active
SUTTON MEADOWS - 0.020 MG - HD	97991	No	Storage	-	-	Active
SUTTON MEADOWS - 0.420 MG - GR	97993	No	Storage	-	-	Active
DEER RIDGE - 0.500 MG - GR	97994	No	Storage	-	-	Active
DEER RIDGE - 0.500 MG - GR	97995	No	Storage	-	-	Active
WATERTON-STANDPIPE - 0.9 MG GST	97992	No	Storage	-	-	Inactive
PLANT - WATERTON	10548	No	Treatment Plant	-	-	Active
PLANT - DEER RIDGE	3191	No	Treatment Plant	-	-	Active
PLANT - SUTTON MEADOWS	3793	No	Treatment Plant	-	-	Active
PLANT - ANTOINE	1265	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - WATERTON	10548	Hypochlorination, Pre	Disinfection
PLANT - ANTOINE	1265	Gaseous Chlorination, Pre	Disinfection
PLANT - DEER RIDGE	3191	Hypochlorination, Pre	Disinfection
PLANT - SUTTON MEADOWS	3793	Hypochlorination, Pre	Disinfection
PLANT - SUTTON MEADOWS	3793	Sequestration	Manganese removal

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