HILLCREST MHP
Oklahoma — Community Water System — PWSID: OK2005513
System Information
| PWSID | OK2005513 |
| System Name | HILLCREST MHP |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | OKLAHOMA CITY |
| ZIP Code | 73130 |
| Address | Barbara Sullivan, Owner |
| Organization | HILLCREST MHP |
| Phone | 405-401-5734 |
Population & Service
| Population Served | 400 |
| Service Connections | 107 |
Drinking Water Violations (87)
This water system has 87 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 | Jul 15, 2025 | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 15, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | — | |
| Sep 1, 2010 | Sep 30, 2010 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2010 | — | |
| Jan 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Aug 9, 2010 | — | |
| Jan 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Aug 9, 2010 | — | |
| Jan 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Aug 9, 2010 | — | |
| Jan 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Aug 9, 2010 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | — | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | — | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1999 | — | |
| Feb 1, 1999 | Feb 28, 1999 | MR | No | Yes | — | 5% of samples | — | Resolved | Feb 28, 1999 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | Yes | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 1998 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1996 | — | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1996 | — | |
| Sep 1, 1994 | Sep 30, 1994 | MR | No | Yes | — | 5% of samples | — | Resolved | Sep 30, 1994 | — | |
| Jun 1, 1993 | Jun 30, 2000 | MR | No | No | — | TT | — | Resolved | Jun 30, 2000 | — | |
| Jun 1, 1993 | Jun 30, 2000 | MR | No | No | — | TT | — | Resolved | Jun 30, 2000 | — | |
| Jul 1, 1992 | Jul 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | — | |
| Jun 1, 1992 | Jun 30, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1992 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.