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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	230	Returned to Compliance	11-JUL-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	229	Returned to Compliance	11-JUL-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	231	Returned to Compliance	01-JUL-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	226	Returned to Compliance	08-FEB-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	224	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	228	Returned to Compliance	01-AUG-2015	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	227	Returned to Compliance	01-JAN-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	221	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	220	Returned to Compliance	01-APR-2014	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	219	Returned to Compliance	30-DEC-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	218	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	216	Returned to Compliance	01-JUL-2012	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	217	Returned to Compliance	01-OCT-2010	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	207	Returned to Compliance	01-OCT-2007	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	107	Returned to Compliance	01-JUN-2007	30-JUN-2007	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
240	220	SIF	State Public Notification received	29-JUN-2018	State	-
241	229	SOX	State Compliance achieved	29-JUN-2018	State	-
245	226	SOX	State Compliance achieved	29-JUN-2018	State	-
239	221	SOX	State Compliance achieved	29-JUN-2018	State	-
244	228	SIF	State Public Notification received	29-JUN-2018	State	-
242	227	SIF	State Public Notification received	29-JUN-2018	State	-
246	224	SIF	State Public Notification received	29-JUN-2018	State	-
243	230	SOX	State Compliance achieved	29-JUN-2018	State	-
232	231	SOX	State Compliance achieved	14-NOV-2016	State	-
228	218	SOX	State Compliance achieved	22-AUG-2016	State	-
228	217	SOX	State Compliance achieved	22-AUG-2016	State	-
219	219	SOX	State Compliance achieved	16-OCT-2014	State	-
214	216	SOX	State Compliance achieved	28-JUN-2013	State	07/10/13;MGONZALES; SYSTEM SUBMITTED 2011 CCR LATE TO TCEQ
209	207	SOX	State Compliance achieved	19-OCT-2010	State	-
207	107	SIE	State Public Notification requested	21-JUL-2007	State	DEFAULT DATE, PUBLIC NOTICE REQUESTED IN NOV LETTER TO PWS.
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 I/C FROM CYPRESS FOREST PUD	35035	Yes	Consecutive Connection	Ground water	Emergency	Active
1 - 13606 HOLSTON HILLS / PLUGGED	16126	Yes	Well	Ground water	Permanent	Inactive
3 - 13606 HOLSTON HILLS	16128	Yes	Well	Ground water	Permanent	Active
2 - 13626 PARADISE VALLEY	16127	Yes	Well	Ground water	Permanent	Active
GW I/C FROM CY CHAMP PUD	64946	Yes	Consecutive Connection	Ground water	Emergency	Active
SW I/C FROM HEATHERLOCH MUD	128339	Yes	Consecutive Connection	Surface water	Emergency	Active
GW I/C FROM HARRIS COUNTY WCID 116	106727	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	40991	No	Distribution System/Zone	-	-	Active
13606 HOLSTON HILLS DR - 1150 GPM - SP	78805	No	Pump Facility	-	-	Active
13606 HOLSTON HILLS DR - 1150 GPM - SP	78806	No	Pump Facility	-	-	Active
13606 HOLSTON HILLS DR - 1150 GPM - SP	78807	No	Pump Facility	-	-	Active
13606 HOLSTON HILLS DR; HOUSTON	135628	No	Sampling Station	-	-	Active
13606 HOLSTON HILLS DR, HOUSTON	51877	No	Sampling Station	-	-	Active
13606 HOLSTON HILLS DR - 0.2 MG - EL	96799	No	Storage	-	-	Active
13606 HOLSTON HILLS DR - 0.34 MG - GR	96800	No	Storage	-	-	Active
13606 HOLSTON HILLS DR - 0.58 MG - GR	96801	No	Storage	-	-	Active
PLANT OPEN INTERCONNECT	129611	No	Treatment Plant	-	-	Active
PLANT	233	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT OPEN INTERCONNECT	129611	Hypochlorination, Pre	Disinfection
PLANT	233	Chloramines	Disinfection
PLANT	233	Sequestration	Iron removal
PLANT	233	Gaseous Chlorination, Pre	Disinfection

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