YERKES WATER ASSOCIATION
Pennsylvania - Community Water System - PWSID: PA1460064
System Information
| PWSID | PA1460064 |
| System Name | YERKES WATER ASSOCIATION |
| 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 29, 1980 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | COLLEGEVILLE |
| ZIP Code | 19426 |
| Address | PO BOX 26284 |
| Organization | YERKES WATER ASSOCIATION |
| Phone | 610-489-1523 |
Population & Service
| Population Served | 165 |
| Service Connections | 59 |
Drinking Water Violations (428)
This water system has 428 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 1, 2026 | Feb 28, 2026 | TT | Yes | No | - | - | - | Archived | Feb 28, 2026 | - | |
| Aug 13, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2025 | - | |
| Aug 13, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2025 | - | |
| Aug 13, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 8, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Jul 1, 2025 | Jul 31, 2025 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2025 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MR | No | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MR | No | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MR | No | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | No | - | - | - | Resolved | Apr 30, 2022 | - | |
| Apr 1, 2022 | Apr 30, 2022 | MR | No | No | - | - | - | Resolved | Apr 30, 2022 | - | |
| Jul 1, 2020 | Jul 31, 2020 | MR | No | No | - | - | - | Resolved | Jul 31, 2020 | - | |
| Jul 1, 2020 | Jul 31, 2020 | MR | No | No | - | - | - | Resolved | Jul 31, 2020 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2020 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2020 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2020 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2020 | - | |
| Sep 1, 2019 | Sep 30, 2019 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | TT | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Mar 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Mar 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Mar 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Mar 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Jan 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Jan 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Jan 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Jan 13, 2019 | - | Other | No | No | - | - | - | Resolved | May 13, 2019 | - | |
| Jan 1, 2019 | Jan 31, 2019 | TT | Yes | No | - | - | - | Resolved | Jan 31, 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.