BGWC I-20 (SC3250012)
South Carolina - Community Water System - PWSID: SC3250012
System Information
| PWSID | SC3250012 |
| System Name | BGWC I-20 (SC3250012) |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | COLUMBIA |
| ZIP Code | 29203 |
| Address | ATTN: SARA EDWARDS |
| Organization | BLUE GRANITE WATER COMPANY |
| Phone | 864-483-4268 |
Population & Service
| Population Served | 6,637 |
| Service Connections | 2,714 |
Drinking Water Violations (21)
This water system has 21 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, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2016 | - | |
| Jun 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2010 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.075 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.007 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 1991 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.