CHESTER METROPOLITAN DISTRICT (1220002)
South Carolina — Community Water System — PWSID: SC1220002
System Information
| PWSID | SC1220002 |
| System Name | CHESTER METROPOLITAN DISTRICT (1220002) |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 10, 1979 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | South Carolina |
| City | CHESTER |
| ZIP Code | 29706 |
| Address | CHESTER METROPOLITAN DISTRICT (1220002) |
| Organization | CASTLES III, FRED |
| Phone | 803-385-5123 |
Population & Service
| Population Served | 15,668 |
| Service Connections | 7,380 |
Drinking Water Violations (43)
This water system has 43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2002 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MCL | Yes | No | .116 | 0.080 mg/L | — | Resolved | Sep 30, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MCL | Yes | No | .116 | 0.080 mg/L | — | Resolved | Sep 30, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MCL | Yes | No | .116 | 0.080 mg/L | — | Resolved | Sep 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MCL | Yes | No | .172 | 0.080 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MCL | Yes | No | .172 | 0.080 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MCL | Yes | No | .172 | 0.080 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Jan 1, 1994 | Mar 31, 1994 | MCL | Yes | No | .162 | 0.080 mg/L | — | Resolved | Mar 31, 1994 | — | |
| Jan 1, 1994 | Mar 31, 1994 | MCL | Yes | No | .162 | 0.080 mg/L | — | Resolved | Mar 31, 1994 | — | |
| Jan 1, 1994 | Mar 31, 1994 | MCL | Yes | No | .162 | 0.080 mg/L | — | Resolved | Mar 31, 1994 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .163 | 0.080 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .163 | 0.080 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jul 1, 1993 | Sep 30, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 1993 | — | |
| Jul 1, 1993 | Sep 30, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 1993 | — | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | .142 | 0.080 mg/L | — | Resolved | Sep 30, 1993 | — | |
| Jul 1, 1993 | Sep 30, 1993 | MCL | Yes | No | .142 | 0.080 mg/L | — | Resolved | Sep 30, 1993 | — | |
| Apr 1, 1993 | Jun 30, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1993 | — | |
| Apr 1, 1993 | Jun 30, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Dec 17, 1993 | MR | No | No | — | TT | — | Resolved | Dec 17, 1993 | — | |
| Jan 1, 1993 | Dec 17, 1993 | MR | No | No | — | TT | — | Resolved | Dec 17, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 2 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Mar 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1993 | — | |
| Jan 1, 1993 | Mar 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jan 31, 1993 | — | |
| Feb 1, 1992 | Feb 29, 1992 | MR | No | No | — | 5% of samples | — | Archived | Feb 29, 1992 | — | |
| Jan 1, 1992 | Jan 31, 1992 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1992 | — | |
| Jun 1, 1987 | Jun 30, 1987 | MCL | Yes | No | .149 | 0.080 mg/L | — | Archived | Jun 30, 1987 | — | |
| Jul 14, 1986 | Jul 13, 1987 | MCL | Yes | No | .105 | 0.080 mg/L | .1 | Archived | Jul 13, 1987 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
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| — | — | — | 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.