OWASSO
OK — Community Water System — PWSID: OK3007218
System Information
| PWSID | OK3007218 |
| System Name | OWASSO |
| System Type | Community |
| Water Source | Surface Water Purchased |
Location
| State | OK |
| City | — |
| County | — |
| ZIP Code | — |
Population
| Population Served | 23,000 |
Drinking Water Violations (73)
This water system has 73 violations recorded in the EPA SDWIS database.
| Date | Contaminant | Health-Based | Status | Rule |
|---|---|---|---|---|
| Oct 17, 2024 | LEAD AND COPPER RULE REVISIONS | Y | Resolved | Lead and Copper Rule Revisions |
| Oct 17, 2024 | LEAD AND COPPER RULE REVISIONS | Y | Resolved | Lead and Copper Rule Revisions |
| Oct 17, 2024 | LEAD AND COPPER RULE REVISIONS | Y | Resolved | Lead and Copper Rule Revisions |
| Oct 17, 2024 | LEAD AND COPPER RULE REVISIONS | Y | Resolved | Lead and Copper Rule Revisions |
| Oct 1, 2016 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Oct 1, 2016 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Oct 1, 2016 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Oct 1, 2016 | Lead and Copper Rule | Y | Resolved | Lead and Copper Rule |
| Feb 1, 2013 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Feb 1, 2013 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Feb 1, 2013 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Feb 1, 2013 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2011 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2011 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2011 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Dec 1, 2007 | TTHM | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | Total Haloacetic Acids (HAA5) | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | Total Haloacetic Acids (HAA5) | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | Total Haloacetic Acids (HAA5) | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | TTHM | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | TTHM | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | TTHM | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2007 | Total Haloacetic Acids (HAA5) | Y | Resolved | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Dec 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Dec 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Dec 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 2005 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Nov 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Nov 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Nov 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Nov 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2004 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2003 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2003 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2003 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 2003 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 1998 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Oct 1, 1997 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
| Sep 1, 1996 | Coliform (TCR) | Y | Resolved | Total Coliform Rule |
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.