BLANCHARD
Oklahoma - Community Water System - PWSID: OK3004710
System Information
| PWSID | OK3004710 |
| System Name | BLANCHARD |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 20, 2004 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | BLANCHARD |
| ZIP Code | 73010 |
| Address | Michael Scalf, Mayor |
| Organization | BLANCHARD |
| Phone | 405-485-9392 |
Population & Service
| Population Served | 2,966 |
| Service Connections | 2,868 |
Drinking Water Violations (98)
This water system has 98 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 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2018 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Sep 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MRDL | Yes | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2017 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2015 | - | |
| Sep 1, 2015 | Nov 30, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| May 1, 2015 | May 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2015 | - | |
| Jan 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Apr 23, 2015 | - | |
| Jan 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Apr 23, 2015 | - | |
| Jan 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Apr 23, 2015 | - | |
| Jan 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Apr 23, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 14, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 14, 2015 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 14, 2015 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 14, 2015 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Oct 14, 2015 | - |
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.