CYPRESS, TX · Denton County
HILLTOWN ADDITION Water System
Consumer Confidence Report status
HILLTOWN ADDITION must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show 2 items for HILLTOWN ADDITION that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.
System facts
- System ID (PWSID)
- TX0610112
- System type
- Community Water System
- Population served
- 2,439
- Service connections
- 813
- Ownership
- local government
- Water source
- groundwater (wells)
HILLTOWN ADDITION is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 2,439 people from groundwater.
As of August 1, 2026, its federal record holds 28 entries between 1992 and 2025, of which 2 remain open; none are health-based.
Of the 28, 22 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule, the Lead and Copper Rule, and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025 – January 28, 2026
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 31, 2023 – August 8, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 30, 2022 – August 8, 2025
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2021 – November 8, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2021 – June 30, 2021
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2020 – November 8, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2020 – October 31, 2020
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2020 – August 4, 2022
ResolvedMonitoring, Source Water (GWR)
—E. COLI
October 6, 2017
AddressedPublic Notification Violation for NPDWR Violation
—Public Notice
January 8, 2016 – August 22, 2025
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2015
AddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2015 – June 28, 2016
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2013 – October 23, 2014
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2011 – October 23, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2007 – March 31, 2007
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2006 – December 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2006 – September 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2006 – June 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2006 – March 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2005 – December 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2005 – September 30, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2005 – June 30, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2005 – March 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2004 – December 31, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2004 – June 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2004 – March 31, 2004
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 1992 – November 30, 1992
Archived
Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – January 28, 2026 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| December 31, 2023 – August 8, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 30, 2022 – August 8, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2021 – November 8, 2023 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2021 – June 30, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2020 – November 8, 2023 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2020 – October 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2020 – August 4, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| October 6, 2017 | Monitoring, Source Water (GWR) | E. COLI | — | Addressed |
| January 8, 2016 – August 22, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 30, 2015 | Lead Consumer Notice | Lead and Copper Rule | — | Addressed |
| July 1, 2015 – June 28, 2016 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| October 1, 2013 – October 23, 2014 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2011 – October 23, 2014 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2004 – June 30, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 1992 – November 30, 1992 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 28, 2026State Compliance achieved3 linked violations
- December 31, 2025State Violation/Reminder Notice3 linked violations
- August 22, 2025State Public Notification received3 linked violations
- August 22, 2025State Public Notification received3 linked violations
- August 22, 2025State Public Notification received3 linked violations
- August 22, 2025State Public Notification received3 linked violations
- August 21, 2025State Compliance achieved11 linked violations
- August 8, 2025State Public Notification received3 linked violations
- August 8, 2025State Public Notification received3 linked violations
- August 8, 2025State Compliance achieved3 linked violations
- August 8, 2025State Compliance achieved2 linked violations
- September 11, 2024State Violation/Reminder Notice3 linked violations
- August 6, 2024State Violation/Reminder Notice3 linked violations
- January 25, 2024State Violation/Reminder Notice3 linked violations
- November 8, 2023State Compliance achieved6 linked violations
- August 28, 2023State Violation/Reminder Notice3 linked violations
- December 29, 2022State Violation/Reminder Notice2 linked violations
- December 29, 2022State Public Notification requested2 linked violations
- August 4, 2022State Compliance achieved5 linked violations
- February 25, 2022State Violation/Reminder Notice3 linked violations
- December 17, 2021State Public Notification requested3 linked violations
- November 19, 2021State Violation/Reminder Notice3 linked violations
- October 13, 2021State Public Notification requested3 linked violations
- September 30, 2021State Violation/Reminder Notice3 linked violations
- May 14, 2021State Formal Notice of Violation issued5 linked violations
- January 28, 2021State Violation/Reminder Notice16 linked violations
- November 30, 2020State Public Notification requested2 linked violations
- April 27, 2020State Administrative/Compliance Order with penalty issued8 linked violations
- October 8, 2019State Violation/Reminder Notice2 linked violations
- July 2, 2018State Public Notification received1 linked violation
- March 15, 2018State Public Notification requested2 linked violations
- February 15, 2018State Violation/Reminder Notice2 linked violations
- October 31, 2016State Public Notification requested2 linked violations
- July 14, 2016State Public Notification requested1 linked violation
- July 14, 2016State Compliance achieved2 linked violations
- January 29, 2016State Violation/Reminder Notice2 linked violations
- January 14, 2016State Compliance achieved1 linked violation
- October 9, 2015State Violation/Reminder Notice2 linked violations
- January 20, 2010State Public Notification requested2 linked violations
- January 20, 2010State Violation/Reminder Notice1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Violation/Reminder Notice1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- July 19, 2007State Public Notification requested1 linked violation
- August 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 1, 1983State Public Notification received1 linked violation
- September 1, 1982State Public Notification received3 linked violations
- August 1, 1982State Public Notification received2 linked violations
- January 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 1, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Common questions
Is HILLTOWN ADDITION required to publish a Consumer Confidence Report?
- Yes. HILLTOWN ADDITION is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is HILLTOWN ADDITION’s next Consumer Confidence Report due?
- HILLTOWN ADDITION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HILLTOWN ADDITION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 2 items for HILLTOWN ADDITION that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
THOMAS, CAREY, A
713-574-5953
CYPRESS, TX 77429-7080