EXETER BLAKESLEE LOT 100
Pennsylvania - Non-Transient Non-Community - PWSID: PA2451431
System Information
| PWSID | PA2451431 |
| System Name | EXETER BLAKESLEE LOT 100 |
| 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 | Nov 23, 2018 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | RADNOR |
| ZIP Code | 19087 |
| Address | 100 MATSONFORD RD STE 250 |
| Organization | EXETER BLAKESLEE LOT 100 |
| Phone | 610-234-3211 |
Population & Service
| Population Served | 90 |
| Service Connections | 1 |
Drinking Water Violations (49)
This water system has 49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2026 | - | |
| Aug 11, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2026 | - | |
| Aug 11, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2026 | - | |
| Aug 11, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 6, 2026 | - | |
| May 12, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2025 | - | |
| May 12, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2025 | - | |
| May 12, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2025 | - | |
| May 12, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2025 | - | |
| Apr 1, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Apr 1, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Jul 31, 2024 | - | MR | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Jul 31, 2024 | - | MR | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Jul 31, 2024 | - | MR | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Oct 11, 2021 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 11, 2021 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2020 | - | |
| Apr 11, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Apr 11, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Apr 11, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Apr 11, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 11, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 11, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 11, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 11, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2025 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Dec 16, 2018 | - | Other | No | No | - | - | - | Resolved | May 5, 2022 | - | |
| Dec 16, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 16, 2018 | - | Other | No | No | - | - | - | Resolved | May 5, 2022 | - | |
| Dec 16, 2018 | - | Other | No | No | - | - | - | Resolved | May 5, 2022 | - | |
| Dec 16, 2018 | - | Other | No | No | - | - | - | Resolved | May 5, 2022 | - | |
| Dec 16, 2018 | - | Other | No | No | - | - | - | Resolved | May 5, 2022 | - | |
| Dec 16, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 16, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 16, 2018 | - | MR | No | Yes | - | - | - | Resolved | Aug 12, 2025 | - | |
| Dec 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Apr 15, 2019 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - |
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.