HOLLY OAK MOBILE HOME PARK
Maryland — Community Water System — PWSID: DE0000568
System Information
| PWSID | DE0000568 |
| System Name | HOLLY OAK MOBILE HOME PARK |
| 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 10, 1979 |
| Last Reported | Feb 12, 2026 |
Location & Contact
| State | Maryland |
| City | DELMAR |
| ZIP Code | 21875 |
| Address | HOULIHAN REAL ESTATE |
| Organization | HOULIHAN, MIKE |
| Phone | 410-896-4061 |
Population & Service
| Population Served | 210 |
| Service Connections | 71 |
Drinking Water Violations (31)
This water system has 31 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, 2014 | Jul 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2014 | — | |
| Oct 1, 2007 | — | MR | No | No | — | TT | — | Resolved | Dec 15, 2008 | — | |
| Oct 1, 2007 | — | MR | No | No | — | TT | — | Resolved | Dec 15, 2008 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1995 | — | |
| Jul 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1995 | — | |
| Jan 1, 1994 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jan 1, 1994 | Oct 31, 1996 | MR | No | No | — | TT | — | Resolved | Oct 31, 1996 | — | |
| Jan 1, 1994 | Oct 31, 1996 | MR | No | No | — | TT | — | Resolved | Oct 31, 1996 | — | |
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| — | — | — | 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.