Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1020088
PWS Name	CYPRESS VALLEY WSC PLANT 2
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	705
County Served	Harrison

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.

Violations

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	90064268	Open	24-OCT-2025	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064270	Open	09-OCT-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064271	Known	01-OCT-2025	31-DEC-2025	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90064267	Open	29-SEP-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064261	Open	20-AUG-2025	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064263	Returned to Compliance	13-AUG-2025	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90064273	Known	01-JUL-2025	31-DEC-2025	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064257	Known	01-JUL-2025	30-SEP-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064255	Returned to Compliance	01-MAY-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064253	Known	01-APR-2025	30-JUN-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064250	Returned to Compliance	29-MAR-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064245	Returned to Compliance	16-FEB-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064243	Known	01-JAN-2025	31-MAR-2025	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	90064259	Known	01-JAN-2025	30-JUN-2025	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90064246	Open	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90064247	Open	17-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064241	Returned to Compliance	11-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064239	Returned to Compliance	26-SEP-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064232	Returned to Compliance	14-MAY-2024	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064234	Returned to Compliance	03-MAY-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064236	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064228	Returned to Compliance	02-FEB-2024	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064225	Returned to Compliance	19-JAN-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064227	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064222	Returned to Compliance	01-DEC-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064219	Returned to Compliance	13-OCT-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064218	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064215	Returned to Compliance	27-SEP-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064214	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90064216	Returned to Compliance	01-JUL-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064210	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064204	Returned to Compliance	27-MAR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064202	Returned to Compliance	15-JAN-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064201	Returned to Compliance	01-JAN-2023	31-MAR-2023	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064196	Returned to Compliance	02-NOV-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064195	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064189	Returned to Compliance	06-JAN-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064190	Returned to Compliance	06-JAN-2022	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064188	Returned to Compliance	23-DEC-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064185	Returned to Compliance	15-SEP-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064182	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064181	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064176	Returned to Compliance	17-JUN-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064174	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064171	Returned to Compliance	23-MAR-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064170	Returned to Compliance	05-MAR-2021	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064166	Returned to Compliance	04-JAN-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064168	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90064165	Returned to Compliance	14-DEC-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90064161	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes

1 - 50 of 92

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90109223	90064271	SIE	State Public Notification requested	19-DEC-2025	State	-
90109221	90064270	SIE	State Public Notification requested	08-DEC-2025	State	-
90109218	90064268	SIA	State Violation/Reminder Notice	01-DEC-2025	State	-
90109216	90064255	SOX	State Compliance achieved	07-NOV-2025	State	-
90109217	90064246	SIF	State Public Notification received	07-NOV-2025	State	-
90109215	90064247	SIF	State Public Notification received	07-NOV-2025	State	-
90109211	90064259	SIF	State Public Notification received	03-NOV-2025	State	-
90109213	90064267	SIA	State Violation/Reminder Notice	03-NOV-2025	State	-
90109210	90064261	SFJ	State Formal Notice of Violation issued	31-OCT-2025	State	-
90109210	90064263	SFJ	State Formal Notice of Violation issued	31-OCT-2025	State	-
90109198	90064257	SIE	State Public Notification requested	25-JUL-2025	State	-
90109191	90064253	SIE	State Public Notification requested	21-MAY-2025	State	-
90109186	90064215	SIF	State Public Notification received	13-MAY-2025	State	-
90109176	90064218	SIF	State Public Notification received	13-MAY-2025	State	-
90109189	90064225	SIF	State Public Notification received	13-MAY-2025	State	-
90109170	90064227	SIF	State Public Notification received	13-MAY-2025	State	-
90109187	90064234	SIF	State Public Notification received	13-MAY-2025	State	-
90109163	90064250	SOX	State Compliance achieved	13-MAY-2025	State	-
90109164	90064243	SIF	State Public Notification received	13-MAY-2025	State	-
90109183	90064219	SOX	State Compliance achieved	13-MAY-2025	State	-
90109179	90064222	SOX	State Compliance achieved	13-MAY-2025	State	-
90109175	90064228	SOX	State Compliance achieved	13-MAY-2025	State	-
90109169	90064232	SOX	State Compliance achieved	13-MAY-2025	State	-
90109165	90064239	SOX	State Compliance achieved	13-MAY-2025	State	-
90109185	90064241	SOX	State Compliance achieved	13-MAY-2025	State	-
90109188	90064245	SOX	State Compliance achieved	13-MAY-2025	State	-
90109180	90064214	SIF	State Public Notification received	13-MAY-2025	State	-
90109184	90064210	SIF	State Public Notification received	13-MAY-2025	State	-
90109166	90064236	SIF	State Public Notification received	13-MAY-2025	State	-
90109143	90064201	SOX	State Compliance achieved	06-SEP-2024	State	20240906; ISHARP; FOURTEEN VIOLATIONS RTC BASED ON 3Q2024 LRAA BELOW MCL.
90109143	90064195	SOX	State Compliance achieved	06-SEP-2024	State	20240906; ISHARP; FOURTEEN VIOLATIONS RTC BASED ON 3Q2024 LRAA BELOW MCL.
90109123	90064216	SOX	State Compliance achieved	07-DEC-2023	State	12/07/2023; KRAMIREZ; SYSTEM SUBMITTED AN ADEQUATE CCR/COD
90109108	90064204	SIF	State Public Notification received	13-JUL-2023	State	-
90109097	90064188	SOX	State Compliance achieved	13-MAR-2023	State	VIOLS SOX'D BASED ON RECEIPT OF COMPLETE OER
90109097	90064196	SOX	State Compliance achieved	13-MAR-2023	State	VIOLS SOX'D BASED ON RECEIPT OF COMPLETE OER
90109094	90064202	SOX	State Compliance achieved	07-MAR-2023	State	-
90109070	90064174	SIF	State Public Notification received	11-JUL-2022	State	-
90109062	90064176	SIF	State Public Notification received	11-JUL-2022	State	-
90109066	90064181	SIF	State Public Notification received	11-JUL-2022	State	-
90109063	90064190	SOX	State Compliance achieved	11-JUL-2022	State	-
90109069	90064185	SOX	State Compliance achieved	11-JUL-2022	State	-
90109065	90064189	SOX	State Compliance achieved	11-JUL-2022	State	-
90109064	90064182	SIF	State Public Notification received	11-JUL-2022	State	-
90109055	90064161	SOX	State Compliance achieved	02-DEC-2021	State	VIOLS SOX'D BASED ON TTHM DBP2-01 AND DBP2-02 4Q2021 LRAAS
90109055	90064168	SOX	State Compliance achieved	02-DEC-2021	State	VIOLS SOX'D BASED ON TTHM DBP2-01 AND DBP2-02 4Q2021 LRAAS
90109044	90064166	SIF	State Public Notification received	19-JUL-2021	State	-
90109038	90064170	SOX	State Compliance achieved	19-JUL-2021	State	-
90109042	90064165	SOX	State Compliance achieved	19-JUL-2021	State	-
90109032	90064155	SOX	State Compliance achieved	19-JUL-2021	State	-
90109032	90064135	SOX	State Compliance achieved	19-JUL-2021	State	-

1 - 50 of 91

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GW FROM CYPRESS VALLEY WSC PLANT 1	143019	Yes	Consecutive Connection	Ground water	Emergency	Active
4 - PLANT 2 / FM 1997	17752	Yes	Well	Ground water	Permanent	Active
SW FROM MARSHALL	64972	Yes	Consecutive Connection	Surface water	Emergency	Active
DISTRIBUTION SYSTEM	46758	No	Distribution System/Zone	-	-	Active
PLANT 2 (WELL 4) - FM 1997	136822	No	Sampling Station	-	-	Active
PLANT 2 (WELL 4) - FM 1997	61029	No	Sampling Station	-	-	Active
PLANTA A - 0.108 MG - ST	94006	No	Storage	-	-	Active
PLANT 2 - FM 1997	7520	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 2 - FM 1997	7520	Gaseous Chlorination, Pre	Disinfection

1 - 1 of 1

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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