CENTER GROVE-WINCHESTER SPRINGS
Tennessee - Community Water System - PWSID: TN0000101
System Information
| PWSID | TN0000101 |
| System Name | CENTER GROVE-WINCHESTER SPRINGS |
| 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 | May 14, 2026 |
Location & Contact
| State | Tennessee |
| City | ESTILL SPRINGS |
| ZIP Code | 37330 |
| Address | 40 PLEASANT GROVE RD |
| Organization | PENDERGRAFF, BRIAN |
| Phone | 931-967-3939 |
Population & Service
| Population Served | 6,979 |
| Service Connections | 2,884 |
Drinking Water Violations (118)
This water system has 118 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 7, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | No | - | - | - | Archived | Jan 31, 2024 | - | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | No | - | - | - | Archived | Jan 31, 2024 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MR | No | No | - | - | - | Archived | Dec 31, 2023 | - | |
| Dec 1, 2023 | Dec 31, 2023 | MR | No | No | - | - | - | Archived | Dec 31, 2023 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2024 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2024 | - | |
| May 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| May 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| May 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Feb 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Feb 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Feb 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Mar 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Mar 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Dec 1, 2018 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2014 | - | |
| Nov 1, 1995 | Nov 30, 1995 | TT | Yes | No | - | - | - | Resolved | Nov 30, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | TT | Yes | No | - | - | - | Resolved | Nov 30, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | TT | Yes | No | - | - | - | Resolved | Nov 30, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | TT | Yes | No | - | - | - | Resolved | Nov 30, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | TT | Yes | No | - | - | - | Resolved | Nov 30, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | TT | Yes | No | - | - | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | TT | Yes | No | - | - | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | TT | Yes | No | - | - | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | TT | Yes | No | - | - | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | TT | Yes | No | - | - | - | Resolved | Oct 31, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1995 | - | |
| Sep 1, 1995 | Sep 30, 1995 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Resolved | Jul 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Resolved | Jul 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Resolved | Jul 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Resolved | Jul 31, 1995 | - | |
| Jul 1, 1995 | Jul 31, 1995 | TT | Yes | No | - | - | - | Resolved | Jul 31, 1995 | - | |
| Jun 1, 1995 | Jun 30, 1995 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jun 1, 1995 | Jun 30, 1995 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jun 1, 1995 | Jun 30, 1995 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jun 1, 1995 | Jun 30, 1995 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jun 1, 1995 | Jun 30, 1995 | TT | Yes | No | - | - | - | Resolved | Jun 30, 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.