OAK GROVE ESTATES
Delaware - Community Water System - PWSID: DE0000548
System Information
| PWSID | DE0000548 |
| System Name | OAK GROVE ESTATES |
| 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 | Delaware |
| City | DOVER |
| ZIP Code | 19901 |
| Address | 1506 N. LITTLE CREEK RD, APT 22 |
| Organization | THOMPSON, CARMEN |
| Phone | 866-814-1406 |
Population & Service
| Population Served | 150 |
| Service Connections | 50 |
Drinking Water Violations (97)
This water system has 97 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, 2022 | Jul 31, 2022 | MCL | Yes | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MCL | Yes | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MCL | Yes | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MCL | Yes | No | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | May 27, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | May 27, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | May 27, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2016 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2016 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Sep 13, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Sep 13, 2012 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Addressed | - | - | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2008 | - | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2008 | - | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2013 | - | |
| Sep 1, 2006 | Sep 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2006 | - | |
| Sep 1, 2006 | Sep 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2006 | - | |
| Sep 1, 2006 | Sep 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2006 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Feb 2, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Feb 2, 2007 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - |
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.