SLEIGHTON SCHOOL
Pennsylvania - Community Water System - PWSID: PA1230014
System Information
| PWSID | PA1230014 |
| System Name | SLEIGHTON SCHOOL |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Feb 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | GLEN MILLS |
| ZIP Code | 193428832 |
| Address | 485 VALLEY ROAD |
| Organization | - |
| Phone | 610-558-6500 |
Population & Service
| Population Served | 300 |
| Service Connections | 20 |
Drinking Water Violations (46)
This water system has 46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2000 | Jan 31, 2001 | Other | No | Yes | - | - | - | Resolved | Jan 31, 2001 | - | |
| Jul 1, 2000 | Jan 31, 2001 | Other | No | Yes | - | - | - | Resolved | Jan 31, 2001 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1988 | Jun 23, 1991 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Jun 23, 1991 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Jun 23, 1985 | - | |
| 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 | - | 0.002 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 2 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 | - | 0.003 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 | - | 10 mg/L | - | Archived | Jun 23, 1985 | - | |
| Jun 24, 1982 | Jun 23, 1985 | MR | No | Yes | - | 0.005 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 | - | 0.002 mg/L | - | Archived | Jun 23, 1985 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.