KAW CITY WATER AUTHORITY
Oklahoma — Community Water System — PWSID: OK2003605
System Information
| PWSID | OK2003605 |
| System Name | KAW CITY WATER AUTHORITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | KAW CITY |
| ZIP Code | 74641 |
| Address | Jerry Brown Jr., Mayor |
| Organization | KAW CITY WATER AUTHORITY |
| Phone | 580-269-2525 |
Population & Service
| Population Served | 372 |
| Service Connections | 472 |
Drinking Water Violations (207)
This water system has 207 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 22, 2024 | Lead and Copper Rule |
| Jul 1, 2018 | Dec 31, 2018 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Jul 1, 2018 | Dec 31, 2018 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Jul 1, 2018 | Dec 31, 2018 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Jul 1, 2018 | Dec 31, 2018 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2018 | Lead and Copper Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Jul 1, 2016 | Dec 31, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2016 | Lead and Copper Rule |
| Jul 1, 2016 | Dec 31, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2016 | Lead and Copper Rule |
| Jul 1, 2016 | Dec 31, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2016 | Lead and Copper Rule |
| Jul 1, 2016 | Dec 31, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2016 | Lead and Copper Rule |
| Jan 1, 2016 | Jun 30, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2016 | Lead and Copper Rule |
| Jan 1, 2016 | Jun 30, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2016 | Lead and Copper Rule |
| Jan 1, 2016 | Jun 30, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2016 | Lead and Copper Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2018 | Lead and Copper Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2018 | Lead and Copper Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2018 | Lead and Copper Rule |
| Jan 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 30, 2018 | Lead and Copper Rule |
| Jan 1, 2016 | Jun 30, 2016 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2016 | Lead and Copper Rule |
| Aug 7, 2015 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 4, 2016 | Ground Water Rule |
| Aug 7, 2015 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 4, 2016 | Ground Water Rule |
| Aug 7, 2015 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 4, 2016 | Ground Water Rule |
| Jul 1, 2012 | Dec 31, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Dec 31, 2012 | Lead and Copper Rule |
| Jul 1, 2012 | Dec 31, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Dec 31, 2012 | Lead and Copper Rule |
| Jul 1, 2012 | Dec 31, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Dec 31, 2012 | Lead and Copper Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jun 2, 2015 | Consumer Confidence Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jun 1, 2012 | Jun 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | Total Coliform Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 1, 2012 | Jun 30, 2012 | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Jun 30, 2012 | Lead and Copper Rule |
| Jan 20, 2011 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Aug 4, 2016 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 22, 2010 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 22, 2010 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 22, 2010 | Lead and Copper Rule |
| Oct 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 22, 2010 | Lead and Copper Rule |
| Jan 1, 2009 | Dec 31, 2009 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2009 | Volatile Organic Chemicals |
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.