DES PERES, MS · Hancock County
CLERMONT HARBOR Water System
Consumer Confidence Report status
CLERMONT HARBOR 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 CLERMONT HARBOR.
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)
- MS0230003
- System type
- Community Water System
- Population served
- 61
- Service connections
- 23
- Ownership
- privately owned
- Water source
- groundwater (wells)
CLERMONT HARBOR is one of 879 community water systems in Mississippi in the 500 or fewer people size category, serving 61 people from groundwater.
As of August 1, 2026, its federal record holds 56 entries between 1980 and 2025, all of which EPA lists as closed.
Of the 56, 47 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 Miscellaneous Other Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
January 1, 2025 – March 31, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2025 – January 31, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2024 – September 30, 2024
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Radium-228
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Radium-226
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Radium-226
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—Radium-228
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—Radium-226
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Radium-228
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Radium-226
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Radium-228
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Radium-226
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Radium-228
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Radium-226
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Radium-228
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Radium-226
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Radium-228
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Radium-226
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Radium-228
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Radium-228
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Radium-226
April 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Radium-226
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Radium-228
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—Radium-228
October 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—Radium-226
October 1, 2008 – December 31, 2008
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 1, 2008 – July 2, 2012
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2008 – September 30, 2008
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2008 – September 30, 2008
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
April 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 2007 – December 31, 2007
ResolvedNotification, Public
—No contaminant on record
August 1, 1981 – August 31, 1981
ArchivedNotification, Public
—No contaminant on record
July 1, 1981 – July 31, 1981
ArchivedNotification, Public
—No contaminant on record
June 1, 1981 – June 30, 1981
ArchivedNotification, Public
—No contaminant on record
May 1, 1981 – May 31, 1981
ArchivedNotification, Public
—No contaminant on record
April 1, 1981 – April 30, 1981
ArchivedNotification, Public
—No contaminant on record
January 1, 1981 – January 31, 1981
ArchivedNotification, Public
—No contaminant on record
November 1, 1980 – November 30, 1980
ArchivedNotification, Public
—No contaminant on record
October 1, 1980 – October 31, 1980
Archived
Resolved 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 |
|---|---|---|---|---|
| January 1, 2025 – March 31, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2025 – January 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2024 – September 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Radium-228 | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2011 – March 31, 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 |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Radium-228 | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Combined Uranium | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Radium-228 | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Radium-228 | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2009 – December 31, 2009 | 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 |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Radium-226 | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Combined Uranium | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Radium-228 | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Radium-228 | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring, Regular | Radium-228 | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring, Regular | Radium-226 | — | Resolved |
| October 1, 2008 – July 2, 2012 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2008 – September 30, 2008 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2008 – September 30, 2008 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2008 – June 30, 2008 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| August 1, 1981 – August 31, 1981 | Notification, Public | — | — | Archived |
| July 1, 1981 – July 31, 1981 | Notification, Public | — | — | Archived |
| June 1, 1981 – June 30, 1981 | Notification, Public | — | — | Archived |
| May 1, 1981 – May 31, 1981 | Notification, Public | — | — | Archived |
| April 1, 1981 – April 30, 1981 | Notification, Public | — | — | Archived |
| January 1, 1981 – January 31, 1981 | Notification, Public | — | — | Archived |
| November 1, 1980 – November 30, 1980 | Notification, Public | — | — | Archived |
| October 1, 1980 – October 31, 1980 | Notification, Public | — | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 13, 2025State Public Notification requested6 linked violations
- December 30, 2011State Compliance achieved193 linked violations
- November 4, 1985State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 27, 1985State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- July 15, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 13, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 13, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 12, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 13, 1981State Violation/Reminder Notice1 linked violation
- April 10, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 1, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is CLERMONT HARBOR required to publish a Consumer Confidence Report?
- Yes. CLERMONT HARBOR 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 CLERMONT HARBOR’s next Consumer Confidence Report due?
- CLERMONT HARBOR’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CLERMONT HARBOR have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CLERMONT HARBOR.
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
COX, JOSIAH
314-736-4743
DES PERES, MO 63131