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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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	34	Known	01-JUL-2025	30-SEP-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	33	Open	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	12	Returned to Compliance	10-JUN-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	10	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	11	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9	Returned to Compliance	30-DEC-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	8	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7	Returned to Compliance	01-JUL-2012	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4	Returned to Compliance	01-OCT-2010	-	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
16	33	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
12	10	SIF	State Public Notification received	03-AUG-2016	State	-
12	11	SIF	State Public Notification received	03-AUG-2016	State	-
11	12	SOX	State Compliance achieved	03-AUG-2016	State	-
4	9	SOX	State Compliance achieved	16-OCT-2014	State	-
3	4	SOX	State Compliance achieved	13-OCT-2014	State	-
3	8	SOX	State Compliance achieved	13-OCT-2014	State	-
2	7	SOX	State Compliance achieved	28-JUN-2013	State	07/10/13;MGONZALES; SYSTEM SUBMITTED 2011 CCR TO TCEQ LATE

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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 FROM HARRIS CO WCID 96	129081	Yes	Consecutive Connection	Ground water	Emergency	Active
2 - PLUGGED	19898	Yes	Well	Ground water	Permanent	Inactive
1 - 1501 WILSON PARK CT	19899	Yes	Well	Ground water	Permanent	Active
3 - 1501 WILSON PARK CT	19897	Yes	Well	Ground water	Permanent	Active
4 -1501 WILSON PARK COURT	161686	Yes	Well	Ground water	Permanent	Active
GW FROM HARRIS CO MUD 400 WEST	129080	Yes	Consecutive Connection	Ground water	Permanent	Active
SW FROM CITY OF HOUSTON	106723	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	41603	No	Distribution System/Zone	-	-	Active
1501 WILSON PARK CT - 1000 GPM - SP	122963	No	Pump Facility	-	-	Active
SAM HOUSTON TOLLWAY - 1200 GPM - SP	146382	No	Pump Facility	-	-	Active
SAM HOUSTON TOLLWAY - 1200 GPM - SP	146383	No	Pump Facility	-	-	Active
SAM HOUSTON TOLLWAY - 1200 GPM - SP	146384	No	Pump Facility	-	-	Active
1501 WILSON PARK CT - 1000 GPM - SP	71265	No	Pump Facility	-	-	Active
1501 WILSON PARK CT - 2800 GPM - SP	71266	No	Pump Facility	-	-	Active
1501 WILSON PARK CT - 1000 GPM - SP	71267	No	Pump Facility	-	-	Active
BEHIND 15014 WILSON PARK CT; HUMBLE	136086	No	Sampling Station	-	-	Active
BEHIND 15014 WILSON PARK CT, HUMBLE	52579	No	Sampling Station	-	-	Active
SAM HOUSTON TOLLWAY - 0.020 MG - HD	146380	No	Storage	-	-	Active
1501 WILSON PARK CT - 0.193 MG - GR	88430	No	Storage	-	-	Active
1501 WILSON PARK CT - 0.010 MG - HD	88431	No	Storage	-	-	Active
1501 WILSON PARK CT - 0.214 MG - GR	88432	No	Storage	-	-	Active
1501 WILSON PARK CT - 0.020 MG - HD	88433	No	Storage	-	-	Active
1501 WILSON PARK CT - 0.226 MG - GR	88434	No	Storage	-	-	Active
PLANT - WILSON PARK CT	11508	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - WILSON PARK CT	11508	Sequestration	Iron removal
PLANT - WILSON PARK CT	11508	Sequestration	Manganese removal
PLANT - WILSON PARK CT	11508	Gaseous Chlorination, Pre	Disinfection
PLANT - WILSON PARK CT	11508	Innovative	Disinfection

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