Is GSW&SA (SC2620004) required to publish a Consumer Confidence Report?

Yes. GSW&SA (SC2620004) 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 GSW&SA (SC2620004)’s next Consumer Confidence Report due?

GSW&SA (SC2620004)’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.

CONWAY, SC · Horry County

GSW&SA (SC2620004) Water System

Consumer Confidence Report status

GSW&SA (SC2620004) 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 GSW&SA (SC2620004).

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 South Carolina’s official records. Always confirm current status with South Carolina before making decisions based on this information.

System facts

System ID (PWSID): SC2620004
System type: Community Water System
Population served: 252,840
Service connections: 108,645
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

GSW&SA (SC2620004) is the fourth largest community water system in South Carolina, serving 252,840 people from surface water.

As of August 1, 2026, its federal record holds 11 entries between 1985 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.

Of the 11, 8 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 inorganic chemicals, the Consumer Confidence Rule, and the Total Coliform Rules.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – July 26, 2005
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
May 15, 2000 – July 26, 2005
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1993 – June 30, 1993
Resolved
Monitoring, Regular
—
Selenium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Barium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Mercury
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Chromium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
July 17, 1985 – October 16, 1985
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
July 1, 2005 – July 26, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 15, 2000 – July 26, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1993 – June 30, 1993	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Selenium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Barium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Mercury	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Chromium	—	Resolved
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 17, 1985 – October 16, 1985	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 26, 2005State Compliance achieved2 linked violations
July 11, 2005State Violation/Reminder Notice1 linked violation
October 26, 1994State Compliance achieved6 linked violations
January 10, 1994State Other5 linked violations
October 10, 1993State Other2 linked violations
July 10, 1993State Compliance achieved2 linked violations

Common questions

Is GSW&SA (SC2620004) required to publish a Consumer Confidence Report?: Yes. GSW&SA (SC2620004) 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 GSW&SA (SC2620004)’s next Consumer Confidence Report due?: GSW&SA (SC2620004)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GSW&SA (SC2620004) have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for GSW&SA (SC2620004).
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

PATEL, NEERAJ

843-443-8251

CONWAY, SC 29528-2368