Is C S & I WATER ASSN #1 required to publish a Consumer Confidence Report?

Yes. C S & I WATER ASSN #1 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 C S & I WATER ASSN #1’s next Consumer Confidence Report due?

C S & I WATER ASSN #1’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.

PORT GIBSON, MS · Claiborne County

C S & I WATER ASSN #1 Water System

Consumer Confidence Report status

C S & I WATER ASSN #1 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 C S & I WATER ASSN #1.

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): MS0110002
System type: Community Water System
Population served: 1,014
Service connections: 370
Ownership: public/private mix
Water source: groundwater (wells)

C S & I WATER ASSN #1 is one of 794 community water systems in Mississippi in the 501 to 3,300 people size category, serving 1,014 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 2009 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

All 7 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 and inorganic chemicals.

Violation history

Monitoring, Regular
—
CYANIDE
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Radium-226
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2009 – December 31, 2009
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2023 – June 30, 2023	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Radium-228	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring, Regular	Radium-226	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 31, 2012State Compliance achieved1 linked violation
May 31, 2012State Public Notification received78 linked violations
March 20, 2012State Formal Notice of Violation issued78 linked violations
March 20, 2012State Public Notification requested78 linked violations
June 11, 2009State Public Notification received49 linked violations
November 17, 2008State Formal Notice of Violation issued11 linked violations
November 17, 2008State Formal Notice of Violation issued11 linked violations
November 17, 2008State Public Notification requested12 linked violations
November 17, 2008State Public Notification requested13 linked violations
November 17, 2008State Formal Notice of Violation issued12 linked violations
April 25, 2008State Public Notification requested56 linked violations
September 15, 2006State Compliance achieved2 linked violations
February 9, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 17, 1987State Public Notification requested2 linked violations

Common questions

Is C S & I WATER ASSN #1 required to publish a Consumer Confidence Report?: Yes. C S & I WATER ASSN #1 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 C S & I WATER ASSN #1’s next Consumer Confidence Report due?: C S & I WATER ASSN #1’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does C S & I WATER ASSN #1 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for C S & I WATER ASSN #1.
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

DANIELS, DENNIS

601-437-4304

PORT GIBSON, MS 39150