POTOMAC, SC · Richland County

SILVER HILL MANUF HOME COMM. (SC4060019) Water System

Current status

No open violations on record as of July 4, 2026.

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): SC4060019
System type: Community Water System
Population served: 180
Service connections: 110
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2021 – October 1, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – June 30, 2023
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 8, 2019 – June 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2018 – April 30, 2018
Archived
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2015 – July 26, 2022
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2014 – August 31, 2014
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2014 – June 30, 2014
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2013 – April 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2011 – December 31, 2011
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 2011 – July 31, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2011 – September 19, 2011
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 1, 2010 – January 1, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
August 1, 2005 – August 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2005 – August 31, 2005
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2005 – June 30, 2005
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – January 10, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2004 – September 30, 2004
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – August 11, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2004 – January 31, 2004
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
December 1, 2001 – December 31, 2001
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2001 – January 10, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1991 – June 30, 1991
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
October 1, 2021 – October 1, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 30, 2020 – June 30, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 8, 2019 – June 30, 2020	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
November 1, 2015 – July 26, 2022	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
August 1, 2014 – August 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 2014 – June 30, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 2013 – April 30, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 2011 – December 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – July 31, 2011	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – September 19, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 1, 2010 – November 30, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – January 1, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2010 – October 31, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2007 – November 30, 2007	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2007 – November 30, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2005 – August 31, 2005	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2005 – August 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
June 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2004 – January 10, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 2004 – September 30, 2004	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – August 11, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – January 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 2001 – December 31, 2001	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2001 – January 10, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 1, 1994 – December 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1994 – April 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1991 – November 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1991 – June 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

June 30, 2023State Compliance achieved1 linked violation
October 1, 2022State Compliance achieved1 linked violation
July 26, 2022State Compliance achieved1 linked violation
February 28, 2022State Violation/Reminder Notice1 linked violation
December 20, 2021State Violation/Reminder Notice1 linked violation
June 30, 2020State Public Notification received1 linked violation
June 30, 2020State Compliance achieved1 linked violation
December 3, 2019State Violation/Reminder Notice1 linked violation
December 3, 2019State Public Notification requested1 linked violation
September 6, 2018State Intentional no-action1 linked violation
December 9, 2015State Violation/Reminder Notice1 linked violation
December 9, 2015State Public Notification requested1 linked violation
November 18, 2015State Public Notification received1 linked violation
July 1, 2015State Public Notification received1 linked violation
January 20, 2015State Administrative/Compliance Order with penalty issued2 linked violations
January 20, 2015State Administrative Penalty assessed2 linked violations
December 15, 2014State Show-Cause hearing2 linked violations
December 4, 2014State Formal Notice of Violation issued2 linked violations
November 10, 2014State Compliance achieved1 linked violation
September 30, 2014State Public Notification requested1 linked violation
September 30, 2014State Violation/Reminder Notice1 linked violation
September 23, 2014State Public Notification received1 linked violation
August 12, 2014State Compliance achieved1 linked violation
August 7, 2014State Public Notification requested1 linked violation
August 7, 2014State Violation/Reminder Notice1 linked violation
June 26, 2014State Public Notification received1 linked violation
August 5, 2013State Compliance achieved1 linked violation
June 7, 2013State Violation/Reminder Notice1 linked violation
June 7, 2013State Public Notification requested1 linked violation
June 28, 2012State Public Notification received1 linked violation
June 28, 2012State Public Notification received1 linked violation
April 30, 2012State Compliance achieved1 linked violation
February 28, 2012State Public Notification requested1 linked violation
February 28, 2012State Violation/Reminder Notice1 linked violation
February 27, 2012State Public Notification received1 linked violation
September 19, 2011State Compliance achieved3 linked violations
August 30, 2011State Violation/Reminder Notice1 linked violation
August 30, 2011State Violation/Reminder Notice1 linked violation
August 30, 2011State Public Notification requested1 linked violation
August 30, 2011State Public Notification requested1 linked violation
July 31, 2011State Compliance achieved1 linked violation
July 1, 2011State Public Notification received1 linked violation
July 1, 2011State Public Notification received1 linked violation
April 15, 2011State Compliance achieved4 linked violations
January 21, 2011State Public Notification requested1 linked violation
January 21, 2011State Violation/Reminder Notice1 linked violation
January 6, 2011State Public Notification requested1 linked violation
January 6, 2011State Violation/Reminder Notice1 linked violation
January 1, 2011State Compliance achieved1 linked violation
December 8, 2010State Public Notification requested2 linked violations
December 2, 2010State Public Notification received1 linked violation
October 31, 2010State Compliance achieved1 linked violation
December 14, 2007State Public Notification requested2 linked violations
July 23, 2007State Compliance achieved5 linked violations
January 10, 2007State Compliance achieved3 linked violations
April 25, 2006State Compliance achieved1 linked violation
April 25, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 25, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 25, 2006State Compliance achieved1 linked violation
September 19, 2005State Violation/Reminder Notice2 linked violations
September 19, 2005State Violation/Reminder Notice1 linked violation
August 22, 2005State Public Notification requested1 linked violation
August 22, 2005State Violation/Reminder Notice1 linked violation
July 21, 2005State Public Notification requested1 linked violation
July 21, 2005State Violation/Reminder Notice1 linked violation
April 21, 2005State Violation/Reminder Notice2 linked violations
April 21, 2005State Public Notification requested1 linked violation
October 27, 2004State Violation/Reminder Notice3 linked violations
August 11, 2004State Compliance achieved1 linked violation
February 10, 2004State Public Notification requested1 linked violation
January 2, 2004State Violation/Reminder Notice4 linked violations
May 3, 2002State Public Notification received1 linked violation
January 25, 2002State Violation/Reminder Notice1 linked violation
January 1, 2002State Compliance achieved1 linked violation
October 31, 2001State Violation/Reminder Notice1 linked violation
August 31, 2001State Violation/Reminder Notice1 linked violation
April 1, 1998State Compliance achieved1 linked violation
January 12, 1998State Public Notification received2 linked violations
July 29, 1994State Violation/Reminder Notice1 linked violation

Contact

SANTIAGO, LIZ

803-212-9778

POTOMAC, MD 20859