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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	21	Open	01-JUL-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	189	Known	07-NOV-1985	06-NOV-1986	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
1	21	SIA	State Violation/Reminder Notice	31-DEC-2025	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
WEST HARRIS COUNTY MUD 17 / DIRECT PRESS	35231	Yes	Consecutive Connection	Ground water	Emergency	Active
2 - 20210 FRANZ RD	63803	Yes	Well	Ground water	Permanent	Active
3 - 20210 FRANZ RD	131821	Yes	Well	Ground water	Permanent	Active
1 - 20210 FRANZ RD	19354	Yes	Well	Ground water	Other	Inactive
WATER FROM WESTON MUD EAST	35230	Yes	Consecutive Connection	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	42034	No	Distribution System/Zone	-	-	Active
20210 FRANZ - 1500 GPM - SP	70382	No	Pump Facility	-	-	Active
20210 FRANZ - 1500 GPM - SP	70383	No	Pump Facility	-	-	Active
20210 FRANZ - 400 GPM - SP	70384	No	Pump Facility	-	-	Active
20210 FRANZ RD; KATY	136326	No	Sampling Station	-	-	Active
20210 FRANZ RD, KATY	53031	No	Sampling Station	-	-	Active
20210 FRANZ - 0.020 MG - HD	128356	No	Storage	-	-	Active
20210 FRANZ - 0.429 MG - GR	87606	No	Storage	-	-	Active
20210 FRANZ - 0.020 MG - HD	87684	No	Storage	-	-	Active
PLANT - 20210 FRANZ RD	12030	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - 20210 FRANZ RD	12030	Gaseous Chlorination, Pre	Disinfection

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