COOSA WATER AUTHORITY
Georgia — Community Water System — PWSID: GA2910006
System Information
| PWSID | GA2910006 |
| System Name | COOSA WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Feb 9, 2026 |
Location & Contact
| State | Georgia |
| City | BLAIRSVILLE |
| ZIP Code | 30514 |
| Address | P.O. Box 804 |
| Organization | CHASTAIN, TINA |
| Phone | 706-745-6773 |
Population & Service
| Population Served | 4,407 |
| Service Connections | 1,745 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.1 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.1 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.1 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.1 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 16.2 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 16.2 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 16.2 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 16.2 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2025 | — | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 16 MG/L | 4.0 mg/L | 4 | Resolved | Dec 31, 2024 | — | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 16 MG/L | 4.0 mg/L | 4 | Resolved | Dec 31, 2024 | — | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 16 MG/L | 4.0 mg/L | 4 | Resolved | Dec 31, 2024 | — | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 16 MG/L | 4.0 mg/L | 4 | Resolved | Dec 31, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 15.9 MG/L | 4.0 mg/L | 4 | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 15.9 MG/L | 4.0 mg/L | 4 | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 15.9 MG/L | 4.0 mg/L | 4 | Resolved | Sep 30, 2024 | — | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 15.9 MG/L | 4.0 mg/L | 4 | Resolved | Sep 30, 2024 | — | |
| Jan 19, 2022 | — | Other | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Jan 19, 2022 | — | Other | No | No | — | — | — | Resolved | Feb 28, 2022 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Nov 5, 2021 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Nov 5, 2021 | — | |
| Dec 17, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 26, 2025 | — | |
| Dec 17, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 26, 2025 | — | |
| Dec 17, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 26, 2025 | — | |
| Dec 17, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 26, 2025 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jul 6, 2016 | — | |
| Jul 1, 2014 | — | Other | No | No | — | — | — | Resolved | Sep 11, 2014 | — | |
| Jul 1, 2014 | — | Other | No | No | — | — | — | Resolved | Sep 11, 2014 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 11, 2012 | — | |
| 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 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 2008 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Nov 10, 2008 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Nov 10, 2008 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Jul 18, 2007 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Jul 18, 2007 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Aug 27, 2004 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Aug 27, 2004 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 2000 | — |
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.