WETHERILL ESTATES
Pennsylvania - Community Water System - PWSID: PA1150209
System Information
| PWSID | PA1150209 |
| System Name | WETHERILL ESTATES |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 23, 1997 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | EXTON |
| ZIP Code | 19341 |
| Address | 427 EXTON CMNS |
| Organization | WETHERILL ESTATES |
| Phone | 610-363-1322 |
Population & Service
| Population Served | 250 |
| Service Connections | 75 |
Drinking Water Violations (328)
This water system has 328 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 1, 2023 | May 31, 2023 | MR | No | No | - | - | - | Resolved | May 31, 2023 | - | |
| May 1, 2023 | May 31, 2023 | MR | No | No | - | - | - | Resolved | May 31, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 27, 2022 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 27, 2022 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 27, 2022 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 27, 2022 | - | |
| Oct 1, 2021 | - | Other | No | No | - | - | - | Resolved | Mar 11, 2022 | - | |
| Oct 1, 2021 | - | Other | No | No | - | - | - | Resolved | Mar 11, 2022 | - | |
| Oct 1, 2021 | - | Other | No | No | - | - | - | Resolved | Mar 11, 2022 | - | |
| Jul 1, 2021 | Jul 31, 2021 | MR | No | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| Jul 1, 2021 | Jul 31, 2021 | MR | No | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2021 | - | |
| Jul 1, 2021 | Jul 31, 2021 | MR | No | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| May 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| May 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| May 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | MR | No | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | MR | No | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| Apr 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| Apr 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| Apr 13, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 24, 2022 | - | |
| Apr 1, 2021 | Apr 30, 2021 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | MR | No | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Apr 1, 2021 | Apr 30, 2021 | MR | No | No | - | - | - | Resolved | Apr 30, 2021 | - | |
| Oct 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 29, 2021 | - | |
| Oct 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 29, 2021 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 18, 2019 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 18, 2019 | - | |
| Jul 1, 2019 | Jul 31, 2019 | MR | No | No | - | - | - | Resolved | Jul 31, 2019 | - | |
| Jul 1, 2019 | Jul 31, 2019 | MR | No | No | - | - | - | Resolved | Jul 31, 2019 | - | |
| Jul 1, 2019 | Jul 31, 2019 | MR | No | No | - | - | - | Resolved | Jul 31, 2019 | - | |
| Jul 1, 2019 | Jul 31, 2019 | MR | No | No | - | - | - | Resolved | Jul 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MR | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MR | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MR | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| May 1, 2019 | May 31, 2019 | MR | No | No | - | - | - | Resolved | May 31, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MR | No | No | - | - | - | Resolved | Apr 30, 2019 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MR | No | No | - | - | - | Resolved | Apr 30, 2019 | - |
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.