SUMMERVILLE, SC · Dorchester County
DCWA KNIGHTSVILLE (SC1820001) Water System
Consumer Confidence Report status
DCWA KNIGHTSVILLE (SC1820001) 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 DCWA KNIGHTSVILLE (SC1820001).
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)
- SC1820001
- System type
- Community Water System
- Population served
- 40,141
- Service connections
- 14,532
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
DCWA KNIGHTSVILLE (SC1820001) is one of 80 community water systems in South Carolina in the 10,001 to 100,000 people size category, serving 40,141 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is DCWA KNIGHTSVILLE (SC1820001) required to publish a Consumer Confidence Report?
- Yes. DCWA KNIGHTSVILLE (SC1820001) 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 DCWA KNIGHTSVILLE (SC1820001)’s next Consumer Confidence Report due?
- DCWA KNIGHTSVILLE (SC1820001)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DCWA KNIGHTSVILLE (SC1820001) have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DCWA KNIGHTSVILLE (SC1820001).
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
MURDAUGH, RICHIE
843-875-0140
SUMMERVILLE, SC 29483