ERWIN UTILITIES AUTHORITY
Tennessee — Community Water System — PWSID: TN0000231
System Information
| PWSID | TN0000231 |
| System Name | ERWIN UTILITIES AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 17, 2026 |
Location & Contact
| State | Tennessee |
| City | ERWIN |
| ZIP Code | 37650 |
| Address | P.O. BOX 817 |
| Organization | BROWN, LEE H. |
| Phone | 423-743-1823 |
Population & Service
| Population Served | 12,236 |
| Service Connections | 5,438 |
Drinking Water Violations (73)
This water system has 73 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2012 | Nov 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | — | |
| Nov 1, 2012 | Nov 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | — | |
| Nov 1, 2012 | Nov 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | — | |
| Nov 1, 2012 | Nov 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2007 | — | |
| Feb 1, 2006 | Feb 28, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2006 | — | |
| Feb 1, 2006 | Feb 28, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2006 | — | |
| Feb 1, 2006 | Feb 28, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2006 | — | |
| Feb 1, 2006 | Feb 28, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2006 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Archived | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Resolved | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Resolved | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Resolved | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Resolved | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Archived | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | TT | Yes | No | — | — | — | Archived | Dec 31, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Archived | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Archived | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | TT | Yes | No | — | — | — | Archived | Nov 30, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Resolved | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Resolved | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Resolved | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Archived | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Archived | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Archived | Oct 31, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | TT | Yes | No | — | — | — | Resolved | Oct 31, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Archived | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Aug 1, 1996 | Aug 31, 1996 | TT | Yes | No | — | — | — | Resolved | Aug 31, 1996 | — | |
| Aug 1, 1996 | Aug 31, 1996 | TT | Yes | No | — | — | — | Resolved | Aug 31, 1996 | — | |
| Jul 1, 1996 | Jul 31, 1996 | TT | Yes | No | — | — | — | Archived | Jul 31, 1996 | — | |
| Jul 1, 1996 | Jul 31, 1996 | TT | Yes | No | — | — | — | Resolved | Jul 31, 1996 | — | |
| Jul 1, 1996 | Jul 31, 1996 | TT | Yes | No | — | — | — | Resolved | Jul 31, 1996 | — | |
| Jun 1, 1996 | Jun 30, 1996 | TT | Yes | No | — | — | — | Archived | Jun 30, 1996 | — | |
| Jun 1, 1996 | Jun 30, 1996 | TT | Yes | No | — | — | — | Resolved | Jun 30, 1996 | — | |
| Jun 1, 1996 | Jun 30, 1996 | TT | Yes | No | — | — | — | Resolved | Jun 30, 1996 | — | |
| May 1, 1996 | May 31, 1996 | TT | Yes | No | — | — | — | Resolved | May 31, 1996 | — | |
| May 1, 1996 | May 31, 1996 | TT | Yes | No | — | — | — | Resolved | May 31, 1996 | — | |
| May 1, 1996 | May 31, 1996 | TT | Yes | No | — | — | — | Archived | May 31, 1996 | — |
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.