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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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20	Open	27-NOV-2025	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	19	Returned to Compliance	15-AUG-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	17	Returned to Compliance	30-DEC-2019	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	11	Returned to Compliance	01-NOV-2014	30-NOV-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	5	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
21	19	SOX	State Compliance achieved	30-DEC-2024	State	-
17	17	SOX	State Compliance achieved	13-APR-2021	State	“ADEQUATE 2020 LCN RECEIVED ON 04/05/2021 TW
11	9	SOX	State Compliance achieved	27-OCT-2016	State	-
7	11	SOX	State Compliance achieved	07-APR-2015	State	-
1	5	SOX	State Compliance achieved	14-NOV-2013	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
EMERGENCY GW FROM MILLS RD MUD	35091	Yes	Consecutive Connection	Ground water	Emergency	Active
1 - PLUGGED	15278	Yes	Well	Ground water	Permanent	Inactive
3 - 11655 WOODEDGE PRK DR	15290	Yes	Well	Ground water	Permanent	Active
2 - 11721 PERRY RD	15286	Yes	Well	Ground water	Permanent	Active
EMERGENCY GW FROM REID RD MUD 1	106718	Yes	Consecutive Connection	Surface water	Emergency	Active
EMERGENCY SW FROM NHCRWA	115064	Yes	Consecutive Connection	Surface water	Emergency	Active
EMERGENCY GW I/C WITH REID RD MUD 2	35090	Yes	Consecutive Connection	Ground water	Other	Inactive
GW FROM HARRIS COUNTY FWSD 61	67028	Yes	Consecutive Connection	Ground water	Other	Inactive
SW FROM CITY OF HOUSTON	106620	Yes	Consecutive Connection	Surface water	Other	Inactive
GW I/C FROM CITY OF HOUSTON WILLOWCHASE	114213	Yes	Consecutive Connection	Ground water	Permanent	Inactive
DISTRIBUTION SYSTEM	41109	No	Distribution System/Zone	-	-	Active
WOODEDGE PARK DR - 1000 GPM - SP	79785	No	Pump Facility	-	-	Active
WOODEDGE PARK DR - 1000 GPM - SP	79786	No	Pump Facility	-	-	Active
WOODEDGE PARK DR - 1000 GPM - SP	79787	No	Pump Facility	-	-	Active
11721 PERRY RD	135806	No	Sampling Station	-	-	Active
11655 WOODEDGE PKWY RD	135807	No	Sampling Station	-	-	Active
11655 WOODEDGE PKWY RD	52082	No	Sampling Station	-	-	Active
11721 PERRY RD	52083	No	Sampling Station	-	-	Active
WOODEDGE PARK DR - 0.42 MG - GR	127205	No	Storage	-	-	Active
WOODEDGE PARK DR - 0.01 MG - HD	127206	No	Storage	-	-	Active
PERRY RD - 0.5 MG - EL	97919	No	Storage	-	-	Active
WOODEDGE PARK DR - 0.01 MG - HD	97920	No	Storage	-	-	Active
WOODEDGE PARK DR - 1.0 MG - GR	97921	No	Storage	-	-	Active
PLANT 3 - WOODEDGE PARK DR	11527	No	Treatment Plant	-	-	Active
PLANT 2 - 11721 PERRY RD	160	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 3 - WOODEDGE PARK DR	11527	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - 11721 PERRY RD	160	Chloramines	Disinfection
PLANT 2 - 11721 PERRY RD	160	Hypochlorination, Pre	Disinfection

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