CALHOUN FALLS, SC · Abbeville County

CALHOUN FALLS TOWN OF (SC0110002) Water System

Current status

3 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): SC0110002
System type: Community Water System
Population served: 2,473
Service connections: 809
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – May 21, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – May 21, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2022 – October 6, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – September 28, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2022 – June 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2022 – January 27, 2023
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
July 2, 2010 – February 9, 2011
Resolved
Monitoring, Routine (IDSE)
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
April 2, 2008 – April 1, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2008 – March 31, 2008
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1997 – December 31, 1997
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1994 – July 31, 1994
Resolved
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
—
Selenium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Chromium
January 1, 1993 – January 31, 1993
Resolved
Monitoring, Regular
—
Cadmium
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, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 1992 – April 30, 1992
Archived

Unaddressed no corrective action on record yetResolved 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
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024 – May 21, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – May 21, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 1, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
October 1, 2022 – October 6, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2022 – September 28, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2022 – January 27, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 2, 2010 – February 9, 2011	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
April 2, 2008 – April 1, 2011	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
March 1, 2008 – March 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 1997 – December 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1994 – July 31, 1994	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment 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 – March 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Selenium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Chromium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Barium	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring, Regular	Mercury	—	Resolved
April 1, 1992 – April 30, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 15, 2025State Public Notification requested1 linked violation
December 15, 2025State Violation/Reminder Notice1 linked violation
July 15, 2025State Violation/Reminder Notice1 linked violation
May 21, 2025State Compliance achieved2 linked violations
February 12, 2025State Public Notification received2 linked violations
January 28, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Public Notification requested1 linked violation
January 28, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Public Notification requested1 linked violation
May 23, 2023State Public Notification received1 linked violation
January 27, 2023State Compliance achieved1 linked violation
January 10, 2023State Compliance achieved1 linked violation
January 10, 2023State Compliance achieved1 linked violation
November 2, 2022State Administrative Penalty assessed2 linked violations
November 2, 2022State Administrative/Compliance Order with penalty issued2 linked violations
October 26, 2022State Public Notification requested1 linked violation
October 26, 2022State Violation/Reminder Notice1 linked violation
October 26, 2022State Violation/Reminder Notice1 linked violation
October 26, 2022State Public Notification requested1 linked violation
October 15, 2022State Public Notification requested2 linked violations
October 15, 2022State Public Notification requested1 linked violation
October 6, 2022State Compliance achieved1 linked violation
October 5, 2022State Public Notification received1 linked violation
October 5, 2022State Public Notification received1 linked violation
September 29, 2022State Show-Cause hearing2 linked violations
September 29, 2022State Show-Cause hearing2 linked violations
September 28, 2022State Compliance achieved1 linked violation
September 19, 2022State Formal Notice of Violation issued2 linked violations
August 31, 2022State Violation/Reminder Notice1 linked violation
August 31, 2022State Violation/Reminder Notice1 linked violation
March 24, 2022State Violation/Reminder Notice1 linked violation
March 24, 2022State Public Notification requested1 linked violation
April 1, 2011State Compliance achieved1 linked violation
February 9, 2011State Compliance achieved1 linked violation
December 31, 2010State Compliance achieved1 linked violation
July 1, 2010State Public Notification received1 linked violation
April 28, 2008State Public Notification requested2 linked violations
April 28, 2008State Violation/Reminder Notice1 linked violation
January 29, 1998State Public Notification received1 linked violation
January 10, 1998State Violation/Reminder Notice2 linked violations
August 10, 1995State Compliance achieved2 linked violations
October 10, 1994State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 26, 1994State Formal Notice of Violation issued1 linked violation
January 10, 1994State Compliance achieved7 linked violations
May 7, 1991State Violation/Reminder Notice2 linked violations

Contact

LASSEN, VIGGO

864-418-8512

CALHOUN FALLS, SC 29628-0246