PIN OAK APARTMENTS
Maryland - Community Water System - PWSID: MD0230217
System Information
| PWSID | MD0230217 |
| System Name | PIN OAK APARTMENTS |
| 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 31, 1983 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | BERLIN |
| ZIP Code | 21811 |
| Address | 23 LEIGH DRIVE |
| Organization | HILEMAN, DEBBIE |
| Phone | 410-208-9200 |
Population & Service
| Population Served | 40 |
| Service Connections | 2 |
Drinking Water Violations (29)
This water system has 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jan 3, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Jan 3, 2025 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 22, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 22, 2014 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Oct 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2012 | - | |
| Feb 1, 2002 | Feb 28, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2002 | - | |
| Feb 1, 2002 | Feb 28, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2002 | - | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2002 | - | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2002 | - | |
| Oct 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jul 8, 2001 | - | |
| Oct 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jul 8, 2001 | - | |
| Oct 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jul 8, 2001 | - | |
| Jan 1, 1994 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| Jan 1, 1994 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| Jul 1, 1993 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| Jul 1, 1993 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| Jul 1, 1993 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| Jul 1, 1993 | Jul 12, 1995 | MR | No | No | - | TT | - | Resolved | Jul 12, 1995 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.