CASHION
Oklahoma — Community Water System — PWSID: OK3003703
System Information
| PWSID | OK3003703 |
| System Name | CASHION |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 5, 1982 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | CASHION |
| ZIP Code | 73016 |
| Address | Sherman Webb |
| Organization | CASHION |
| Phone | 405-433-2243 |
Population & Service
| Population Served | 900 |
| Service Connections | 405 |
Drinking Water Violations (33)
This water system has 33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2024 | Aug 31, 2024 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Aug 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2024 | Aug 31, 2024 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Aug 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2024 | Aug 31, 2024 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Aug 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2024 | Aug 31, 2024 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Aug 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 17, 2012 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Aug 4, 2016 | Ground Water Rule |
| Apr 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Apr 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Apr 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Apr 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 26, 2012 | Consumer Confidence Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 26, 2012 | Consumer Confidence Rule |
| Nov 1, 2009 | Jan 31, 2010 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 31, 2010 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2009 | Jan 31, 2010 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jan 31, 2010 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2009 | Jan 31, 2010 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 31, 2010 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2009 | Jan 31, 2010 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jan 31, 2010 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Apr 1, 2002 | Apr 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2002 | Total Coliform Rule |
| Apr 1, 2002 | Apr 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2002 | Total Coliform Rule |
| Apr 1, 2002 | Apr 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2002 | Total Coliform Rule |
| Apr 1, 2002 | Apr 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2002 | Total Coliform Rule |
| Mar 1, 1998 | Mar 31, 1998 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 1998 | Total Coliform Rule |
| Jan 1, 1994 | May 13, 1993 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 13, 1993 | Lead and Copper Rule |
| Jan 1, 1994 | May 13, 1993 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 13, 1993 | Lead and Copper Rule |
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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.