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DARLINGTON COUNTY W&SA (SC1620001)

South Carolina — Community Water System — PWSID: SC1620001

System Information

PWSIDSC1620001
System NameDARLINGTON COUNTY W&SA (SC1620001)
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region04
Serves SchoolNo
WholesalerNo
First ReportedFeb 10, 1979
Last ReportedDec 4, 2025

Location & Contact

StateSouth Carolina
CityDARLINGTON
ZIP Code29540-0968
AddressDARLINGTON COUNTY WATER & SEWER AUTHORIT
OrganizationSMITH, ROB
Phone843-393-8131

Population & Service

Population Served52,288
Service Connections20,922

Drinking Water Violations (18)

This water system has 18 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Apr 1, 2010 Jun 30, 2010 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Jun 30, 2010 Radionuclides and Revised Rad Rule
Apr 1, 2010 Jun 30, 2010 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Jun 30, 2010 Radionuclides and Revised Rad Rule
Apr 1, 2010 Jun 30, 2010 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Jun 30, 2010 Radionuclides and Revised Rad Rule
Apr 1, 2010 Jun 30, 2010 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Jun 30, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Radium (-226 and -228) MCL Yes No 6.15 PCI/L 5 pCi/L 5 Resolved Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Radium (-226 and -228) MCL Yes No 6.15 PCI/L 5 pCi/L 5 Resolved Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Radium (-226 and -228) MCL Yes No 6.15 PCI/L 5 pCi/L 5 Resolved Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Radium (-226 and -228) MCL Yes No 6.15 PCI/L 5 pCi/L 5 Resolved Mar 31, 2010 Radionuclides and Revised Rad Rule
Jan 1, 2010 Mar 31, 2010 Combined Radium (-226 and -228) MCL Yes No 6.15 PCI/L 5 pCi/L 5 Resolved Mar 31, 2010 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
Oct 1, 2009 Dec 31, 2009 Combined Radium (-226 and -228) MCL Yes No 6.1 PCI/L 5 pCi/L 5 Resolved Dec 31, 2009 Radionuclides and Revised Rad Rule
— — — No No — — — — — —
— — — No No — — — — — —

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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