HICKORY KNOB SUBDIVISION
Georgia - Community Water System - PWSID: GA1030100
System Information
| PWSID | GA1030100 |
| System Name | HICKORY KNOB SUBDIVISION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 4, 1991 |
| Last Reported | Feb 9, 2026 |
Location & Contact
| State | Georgia |
| City | NEWINGTON |
| ZIP Code | 30446-0158 |
| Address | PO Box 158 |
| Organization | GROSS, JOHNNY |
| Phone | 912-687-3912 |
Population & Service
| Population Served | 671 |
| Service Connections | 337 |
Drinking Water Violations (50)
This water system has 50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2025 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jul 6, 2016 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Jul 14, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Jul 14, 2015 | - | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | No | - | 5% of samples | - | Archived | Apr 30, 2010 | - | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | No | - | 5% of samples | - | Archived | Apr 30, 2010 | - | |
| Apr 1, 2010 | Apr 30, 2010 | MR | No | No | - | 5% of samples | - | Archived | Apr 30, 2010 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jul 6, 2010 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 2008 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 2008 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Jul 2, 2009 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2007 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2007 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2005 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2005 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 2004 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Sep 8, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Sep 8, 2004 | - | |
| Feb 1, 2004 | Feb 29, 2004 | MR | No | No | - | 5% of samples | - | Archived | Feb 29, 2004 | - | |
| Feb 1, 2004 | Feb 29, 2004 | MR | No | No | - | 5% of samples | - | Archived | Feb 29, 2004 | - | |
| Feb 1, 2004 | Feb 29, 2004 | MR | No | No | - | 5% of samples | - | Archived | Feb 29, 2004 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 2003 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2003 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2003 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2003 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jan 10, 2002 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jan 10, 2002 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jan 10, 2002 | - | |
| Jul 1, 2000 | - | Other | No | No | - | - | - | Resolved | Oct 6, 2000 | - | |
| Jul 1, 2000 | - | Other | No | No | - | - | - | Resolved | Oct 6, 2000 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1999 | - | |
| Nov 1, 1997 | Nov 30, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1997 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| Nov 1, 1995 | Nov 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1995 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jul 18, 1995 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jul 18, 1995 | - | |
| Jul 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Jul 18, 1995 | - |
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.