THE INSTITUTES
Pennsylvania - Non-Transient Non-Community - PWSID: PA1150809
System Information
| PWSID | PA1150809 |
| System Name | THE INSTITUTES |
| System Type | Non-Transient Non-Community |
| 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 | Jun 15, 2026 |
Location & Contact
| State | Pennsylvania |
| City | MALVERN |
| ZIP Code | 19355 |
| Address | 720 PROVIDENCE RD |
| Organization | THE INSTITUTES |
| Phone | 610-644-2100 |
Population & Service
| Population Served | 200 |
| Service Connections | 4 |
Drinking Water Violations (483)
This water system has 483 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 11, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2024 | - | |
| Jan 11, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2024 | - | |
| Jan 11, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2024 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Oct 11, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 29, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2023 | - | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | - | - | - | Resolved | May 31, 2023 | - | |
| May 1, 2023 | May 31, 2023 | MON | No | Yes | - | - | - | Resolved | May 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Mar 31, 2023 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Aug 2, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Aug 2, 2021 | - |
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.