MANNFORD
Oklahoma - Community Water System - PWSID: OK1020909
System Information
| PWSID | OK1020909 |
| System Name | MANNFORD |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| 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 | MANNFORD |
| ZIP Code | 74044 |
| Address | Clay Abercrombie, Mayor |
| Organization | MANNFORD |
| Phone | 918-865-4314 |
Population & Service
| Population Served | 3,935 |
| Service Connections | 1,715 |
Drinking Water Violations (751)
This water system has 751 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 1, 2021 | Dec 31, 2021 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2021 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2021 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2021 | - | |
| Dec 30, 2019 | - | MR | No | No | - | 0.060 mg/L | - | Resolved | Oct 28, 2020 | - | |
| Dec 30, 2019 | - | MR | No | No | - | 0.060 mg/L | - | Resolved | Oct 28, 2020 | - | |
| Dec 30, 2019 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Oct 28, 2020 | - | |
| Dec 30, 2019 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Oct 28, 2020 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | No | - | 0.0002 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | No | - | 0.0002 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | No | - | 0.0002 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .113 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .113 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .113 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .113 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2010 | - | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | .113 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | .133 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2010 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Aug 9, 2010 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Aug 9, 2010 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Aug 9, 2010 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Aug 9, 2010 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .151 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2009 | - |
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.