SUMMERVILLE, SC · Dorchester County

DCWS ASHLEY PHOSPHATE (SC1820008) 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): SC1820008
System type: Community Water System
Population served: 26,536
Service connections: 9,643
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
TTHM
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1999 – September 30, 1999
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 1999 – September 30, 1999
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 1999 – September 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1999 – September 30, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

December 31, 2022State Intentional no-action3 linked violations
February 22, 2007State Violation/Reminder Notice2 linked violations
February 22, 2007State Public Notification requested2 linked violations
June 11, 2003State Compliance achieved1 linked violation
March 1, 2000State Compliance achieved2 linked violations
October 27, 1999State Public Notification received1 linked violation

Contact

HARPER, LARRY

843-832-0075

SUMMERVILLE, SC 29483