WILLIAMS GROVE MHP
Pennsylvania - Community Water System - PWSID: PA7210034
System Information
| PWSID | PA7210034 |
| System Name | WILLIAMS GROVE MHP |
| 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 | Feb 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | YORK |
| ZIP Code | 17403 |
| Address | 1190 WYNDSONG DR |
| Organization | WILLIAMS GROVE MHP |
| Phone | 717-873-2817 |
Population & Service
| Population Served | 282 |
| Service Connections | 94 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 11, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2023 | - | |
| Jan 11, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2023 | - | |
| Jan 11, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2023 | - | |
| Jan 11, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2023 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 28, 2018 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2010 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1993 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 2 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.05 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 10 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Jun 23, 1991 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.0002 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.05 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.04 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.003 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Jun 23, 1985 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.