STARKVILLE, MS · Oktibbeha County
ROCK HILL WATER ASSOCIATION Water System
Consumer Confidence Report status
ROCK HILL WATER ASSOCIATION 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 no open violations for ROCK HILL WATER ASSOCIATION.
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 Mississippi’s official records. Always confirm current status with Mississippi before making decisions based on this information.
System facts
- System ID (PWSID)
- MS0530017
- System type
- Community Water System
- Population served
- 915
- Service connections
- 358
- Ownership
- public/private mix
- Water source
- groundwater (wells)
ROCK HILL WATER ASSOCIATION is one of 794 community water systems in Mississippi in the 501 to 3,300 people size category, serving 915 people from groundwater.
As of August 1, 2026, its federal record holds 16 entries between 2008 and 2024, all of which EPA lists as closed.
Of the 16, 15 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 Radionuclides and Revised Rad Rule, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and volatile organic chemicals.
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024 – December 24, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2024 – December 31, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2023 – December 31, 2023
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2021 – December 31, 2021
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2021 – December 31, 2021
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Radium-228
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Radium-228
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Radium-226
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Radium-228
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—Radium-226
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Radium-226
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Radium-228
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Radium-228
October 1, 2008 – December 31, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 – December 24, 2024 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2023 – December 31, 2023 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2021 – December 31, 2021 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2021 – December 31, 2021 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Radium-228 | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Radium-228 | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Radium-226 | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Radium-228 | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring, Regular | Radium-228 | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 26, 2025State Violation/Reminder Notice8 linked violations
- February 26, 2025State Violation/Reminder Notice9 linked violations
- July 22, 2024State Public Notification requested8 linked violations
- July 22, 2024State Formal Notice of Violation issued8 linked violations
- March 7, 2024State no additional Formal Action needed8 linked violations
- December 28, 2021State Public Notification requested29 linked violations
- September 30, 2012State Compliance achieved10 linked violations
- September 30, 2012State Compliance achieved13 linked violations
- September 30, 2012State Compliance achieved9 linked violations
- September 30, 2012State Compliance achieved13 linked violations
- September 30, 2012State Compliance achieved11 linked violations
- June 7, 2012State Compliance achieved48 linked violations
- March 20, 2012State Public Notification requested111 linked violations
- November 17, 2008State Formal Notice of Violation issued272 linked violations
Common questions
Is ROCK HILL WATER ASSOCIATION required to publish a Consumer Confidence Report?
- Yes. ROCK HILL WATER ASSOCIATION 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 ROCK HILL WATER ASSOCIATION’s next Consumer Confidence Report due?
- ROCK HILL WATER ASSOCIATION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROCK HILL WATER ASSOCIATION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ROCK HILL WATER ASSOCIATION.
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
PEEPLES III, JOHN
662-418-0186
STARKVILLE, MS 39760