Is EDGEFIELD CO W&SA (1920001) required to publish a Consumer Confidence Report?

Yes. EDGEFIELD CO W&SA (1920001) 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 EDGEFIELD CO W&SA (1920001)’s next Consumer Confidence Report due?

EDGEFIELD CO W&SA (1920001)’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.

EDGEFIELD, SC · Edgefield County

EDGEFIELD CO W&SA (1920001) Water System

Consumer Confidence Report status

EDGEFIELD CO W&SA (1920001) 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 EDGEFIELD CO W&SA (1920001).

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): SC1920001
System type: Community Water System
Population served: 29,200
Service connections: 12,013
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

EDGEFIELD CO W&SA (1920001) is one of 80 community water systems in South Carolina in the 10,001 to 100,000 people size category, serving 29,200 people from surface water.

As of August 1, 2026, its federal record holds 20 entries between 1987 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 20, 11 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 Former Total Trihalomethane Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2023 – March 31, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2017 – September 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2003 – September 30, 2003
Archived
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2003 – June 30, 2003
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 1997 – March 31, 1997
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 1994 – January 31, 1994
Archived
Monitoring, Regular
—
Nitrate
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1993 – June 30, 1993
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – March 31, 1993
Resolved
Monitoring, Regular
—
Mercury
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Barium
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, Regular
—
Selenium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 1990 – June 30, 1990
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
June 1, 1987 – June 30, 1987
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
June 1, 1987 – June 30, 1987
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, 2023 – March 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Archived
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Archived
January 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 1994 – January 31, 1994	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1993 – June 30, 1993	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1993 – March 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Mercury	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Barium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Chromium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Selenium	—	Resolved
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1990 – June 30, 1990	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
June 1, 1987 – June 30, 1987	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
June 1, 1987 – June 30, 1987	Maximum Contaminant Level Violation, Average	TTHM	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

November 15, 2023State Compliance achieved1 linked violation
November 14, 2023State Intentional no-action1 linked violation
March 29, 2018State Compliance achieved2 linked violations
December 29, 2017State Public Notification requested1 linked violation
November 14, 2017State Violation/Reminder Notice1 linked violation
July 27, 2017State Administrative/Compliance Order with penalty issued2 linked violations
July 27, 2017State Administrative Penalty assessed2 linked violations
June 20, 2017State Show-Cause hearing2 linked violations
June 14, 2017State Violation/Reminder Notice2 linked violations
June 14, 2017State Public Notification requested1 linked violation
June 2, 2017State Formal Notice of Violation issued2 linked violations
July 16, 2004State Compliance achieved1 linked violation
December 23, 2003State Formal Notice of Violation issued1 linked violation
November 26, 2003State Bilateral Compliance Agreement signed1 linked violation
October 6, 2003State Show-Cause hearing1 linked violation
October 6, 2003State Formal Notice of Violation issued1 linked violation
October 3, 2003State Public Notification received1 linked violation
September 30, 2003State Bilateral Compliance Agreement signed1 linked violation
July 31, 2003State Public Notification received1 linked violation
July 28, 2003State Violation/Reminder Notice1 linked violation
February 10, 1995State Compliance achieved1 linked violation
October 25, 1994State Compliance achieved6 linked violations
March 8, 1994State Public Notification received1 linked violation
February 25, 1994State Violation/Reminder Notice1 linked violation
January 10, 1994State Other5 linked violations
July 10, 1993State Compliance achieved2 linked violations

Common questions

Is EDGEFIELD CO W&SA (1920001) required to publish a Consumer Confidence Report?: Yes. EDGEFIELD CO W&SA (1920001) 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 EDGEFIELD CO W&SA (1920001)’s next Consumer Confidence Report due?: EDGEFIELD CO W&SA (1920001)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EDGEFIELD CO W&SA (1920001) have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for EDGEFIELD CO W&SA (1920001).
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

HARE, JOHN

803-279-8490

EDGEFIELD, SC 29824