Is ROLLING HILLS WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. ROLLING HILLS WATER SUPPLY 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 ROLLING HILLS WATER SUPPLY’s next Consumer Confidence Report due?

ROLLING HILLS WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

COLLINSVILLE, TX · McLennan County

ROLLING HILLS WATER SUPPLY Water System

Consumer Confidence Report status

ROLLING HILLS WATER SUPPLY 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 1 open health-based violation for ROLLING HILLS WATER SUPPLY, alongside 5 other open items.

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): TX1550139
System type: Community Water System
Population served: 186
Service connections: 62
Ownership: privately owned
Water source: groundwater (wells)

ROLLING HILLS WATER SUPPLY is one of 4,188 community water systems in Texas in the 500 or fewer people size category, serving 186 people from groundwater.

As of August 1, 2026, its federal record holds 61 entries between 2007 and 2026, of which 1 health-based item remains open, alongside 5 other open entries.

Of the 61, 46 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 volatile organic chemicals, the Public Notice Rule and Revised PN Rule, and synthetic organic chemicals.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
April 2, 2026
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 28, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 28, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 28, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 27, 2025 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2025 – April 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2025 – March 31, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2024 – December 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2024 – April 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Styrene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Toluene
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2024 – December 31, 2024
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Nitrate
January 1, 2023 – December 31, 2023
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 22, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 3, 2022 – May 18, 2022
Resolved
Monitoring, Regular
—
Styrene
January 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Nitrate
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Benzene
January 1, 2021 – December 31, 2021
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Endrin
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2021 – December 31, 2023
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2020
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2020
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2020
Archived
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2019 – December 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 6, 2019 – July 29, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2019 – December 31, 2019
Archived
Monitoring, Regular
—
Arsenic
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2018 – December 31, 2020
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
Toluene
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2017 – December 31, 2017
Archived
Monitoring, Regular
—
Chlordane
January 1, 2015 – December 31, 2017
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2015 – December 31, 2017
Archived
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2014 – December 31, 2016
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – December 27, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2009 – December 31, 2011
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2009 – December 31, 2011
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 24, 2008 – January 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 25, 2008 – December 31, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – December 27, 2010
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 1, 2007 – December 27, 2010
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
April 2, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
September 1, 2025 – September 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 27, 2025 – June 30, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
October 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2024 – April 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2024 – March 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Styrene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Toluene	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Nitrate	—	Archived
July 1, 2022 – July 22, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 3, 2022 – May 18, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Styrene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Nitrate	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2021 – December 31, 2021	Monitoring, Regular	Benzene	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Endrin	—	Archived
January 1, 2021 – December 31, 2023	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2020 – December 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 2019 – December 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 6, 2019 – July 29, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2019 – December 31, 2019	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2019 – December 31, 2019	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Arsenic	—	Archived
January 1, 2018 – December 31, 2020	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	Toluene	—	Archived
January 1, 2017 – December 31, 2017	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Chlordane	—	Archived
January 1, 2015 – December 31, 2017	Monitoring, Regular	Beryllium, Total	—	Archived
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Aldicarb sulfone	—	Archived
July 1, 2009 – December 27, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2009 – December 31, 2011	Monitoring, Regular	Atrazine	—	Resolved
September 24, 2008 – January 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 25, 2008 – December 31, 2007	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2008 – December 27, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2007 – December 27, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

June 2, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 20, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 10, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 24, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 1, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 26, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 26, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 1, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 18, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 21, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 21, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 21, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 28, 2021State Violation/Reminder Notice29 linked violations
March 31, 2021State Public Notification requested38 linked violations
March 31, 2021State Violation/Reminder Notice35 linked violations
July 6, 2020State Public Notification received44 linked violations
June 29, 2020State Compliance achieved38 linked violations
April 15, 2020State Compliance achieved46 linked violations
April 4, 2018State Public Notification requested87 linked violations
April 4, 2018State Violation/Reminder Notice97 linked violations
November 30, 2017State Public Notification received64 linked violations
August 25, 2017State Formal Notice of Violation issued96 linked violations
June 5, 2017State Public Notification requested60 linked violations
January 26, 2017State Public Notification requested154 linked violations
November 1, 2016State Compliance achieved58 linked violations
September 14, 2016State Public Notification requested139 linked violations
January 20, 2010State Public Notification requested3 linked violations
January 7, 2010State Violation/Reminder Notice3 linked violations
January 7, 2010State Public Notification requested3 linked violations
October 30, 2009State Public Notification requested2 linked violations
October 1, 2009State Violation/Reminder Notice1 linked violation
September 9, 2009State Public Notification requested2 linked violations
March 27, 2009State Violation/Reminder Notice1 linked violation

Common questions

Is ROLLING HILLS WATER SUPPLY required to publish a Consumer Confidence Report?: Yes. ROLLING HILLS WATER SUPPLY 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 ROLLING HILLS WATER SUPPLY’s next Consumer Confidence Report due?: ROLLING HILLS WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROLLING HILLS WATER SUPPLY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 open health-based violation for ROLLING HILLS WATER SUPPLY, alongside 5 other open items.
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

BARBEY, SANDRA, R

903-822-3275

COLLINSVILLE, TX 76233-0910