GREENFIELD PWA
Oklahoma — Community Water System — PWSID: OK2000609
System Information
| PWSID | OK2000609 |
| System Name | GREENFIELD PWA |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | GREENFIELD |
| ZIP Code | 73043 |
| Address | Kenny Scheihing, Chairmam |
| Organization | GREENFIELD PWA |
| Phone | 580-623-3428 |
Population & Service
| Population Served | 123 |
| Service Connections | 90 |
Drinking Water Violations (217)
This water system has 217 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Jun 1, 2005 | Jun 30, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| May 1, 2005 | May 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| May 1, 2005 | May 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| May 1, 2005 | May 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| May 1, 2005 | May 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 2, 1902 | — | |
| Jan 1, 2005 | Jan 31, 2005 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Jan 1, 2005 | Jan 31, 2005 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Dec 1, 2004 | Dec 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Dec 1, 2004 | Dec 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Nov 1, 2004 | Nov 30, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Nov 1, 2004 | Nov 30, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Oct 1, 2004 | Oct 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Oct 1, 2004 | Oct 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Jul 1, 2004 | — | MR | No | No | — | TT | — | Resolved | Feb 2, 1902 | — | |
| Jul 1, 2004 | — | MR | No | No | — | TT | — | Resolved | Feb 2, 1902 | — | |
| Jul 1, 2004 | — | MR | No | No | — | TT | — | Resolved | Feb 2, 1902 | — | |
| Jul 1, 2004 | — | MR | No | No | — | TT | — | Resolved | Feb 2, 1902 | — | |
| May 1, 2004 | May 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| May 1, 2004 | May 31, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | — | — | — | Resolved | Feb 2, 1902 | — | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 10.7 MG/L | — | — | Resolved | Feb 2, 1902 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 10.7 MG/L | — | — | Resolved | Feb 2, 1902 | — | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 10.7 MG/L | — | — | Resolved | Feb 2, 1902 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Oct 1, 2003 | Oct 31, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Oct 1, 2003 | Oct 31, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MR | No | No | — | 5% of samples | — | Archived | Feb 2, 1902 | — |
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.