Is WINSOR VALLEY MHP (SC4060008) required to publish a Consumer Confidence Report?

Yes. WINSOR VALLEY MHP (SC4060008) 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 WINSOR VALLEY MHP (SC4060008)’s next Consumer Confidence Report due?

WINSOR VALLEY MHP (SC4060008)’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.

COLUMBIA, SC · Richland County

WINSOR VALLEY MHP (SC4060008) Water System

Consumer Confidence Report status

WINSOR VALLEY MHP (SC4060008) 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 WINSOR VALLEY MHP (SC4060008).

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): SC4060008
System type: Community Water System
Population served: 68
Service connections: 33
Ownership: privately owned
Water source: groundwater (wells)

WINSOR VALLEY MHP (SC4060008) is one of 1,060 community water systems in South Carolina in the 500 or fewer people size category, serving 68 people from groundwater.

As of August 1, 2026, its federal record holds 30 entries between 1991 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

Of the 30, 27 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 Total Coliform Rules, volatile organic chemicals, and the Groundwater Rule.

Violation history

Monitoring, Source Water (GWR)
—
E. COLI
December 11, 2018 – July 25, 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)
May 1, 2010 – May 31, 2010
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
May 1, 2010 – July 1, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2007 – October 1, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2005 – December 31, 2005
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – October 1, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2002 – August 31, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2002 – February 28, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2001 – July 31, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1992 – July 31, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1991 – May 31, 1991
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Benzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1991 – March 31, 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
December 11, 2018 – July 25, 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
May 1, 2010 – May 31, 2010	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2010 – July 1, 2010	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2007 – October 1, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 1, 2005 – December 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2004 – October 1, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 2002 – August 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2002 – February 28, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – July 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1992 – July 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1991 – May 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Benzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived

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

Enforcement actions

July 25, 2022State Compliance achieved1 linked violation
May 17, 2019State Public Notification received1 linked violation
April 29, 2019State Public Notification requested1 linked violation
April 29, 2019State Violation/Reminder Notice1 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 1, 2013State Compliance achieved1 linked violation
June 7, 2013State Violation/Reminder Notice1 linked violation
June 7, 2013State Public Notification requested1 linked violation
April 30, 2012State Compliance achieved1 linked violation
February 28, 2012State Violation/Reminder Notice1 linked violation
February 28, 2012State Public Notification requested1 linked violation
February 27, 2012State Public Notification received1 linked violation
July 1, 2011State Public Notification received2 linked violations
October 1, 2010State Compliance achieved1 linked violation
October 1, 2010State Compliance achieved1 linked violation
July 1, 2010State Compliance achieved2 linked violations
July 1, 2010State Violation/Reminder Notice2 linked violations
July 1, 2010State Public Notification requested2 linked violations
July 1, 2010State Compliance achieved1 linked violation
May 31, 2010State Compliance achieved1 linked violation
December 4, 2007State Violation/Reminder Notice1 linked violation
July 1, 2005State Public Notification received1 linked violation
January 4, 2005State Public Notification requested1 linked violation
January 4, 2005State Violation/Reminder Notice1 linked violation
May 23, 2003State Public Notification received2 linked violations
September 17, 2002State Violation/Reminder Notice1 linked violation
August 20, 2002State Violation/Reminder Notice1 linked violation
August 1, 2002State Compliance achieved2 linked violations
March 19, 2002State Violation/Reminder Notice1 linked violation
September 5, 2001State Violation/Reminder Notice1 linked violation
May 13, 1991State Public Notification received3 linked violations
September 19, 1983State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Common questions

Is WINSOR VALLEY MHP (SC4060008) required to publish a Consumer Confidence Report?: Yes. WINSOR VALLEY MHP (SC4060008) 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 WINSOR VALLEY MHP (SC4060008)’s next Consumer Confidence Report due?: WINSOR VALLEY MHP (SC4060008)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WINSOR VALLEY MHP (SC4060008) have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for WINSOR VALLEY MHP (SC4060008).
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

ROOF, PATRICK

803-788-0180

COLUMBIA, SC 29206