OKLA ORDNANCE WORKS AUTHORITY
Oklahoma — Community Water System — PWSID: OK1021602
System Information
| PWSID | OK1021602 |
| System Name | OKLA ORDNANCE WORKS AUTHORITY |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Oklahoma |
| City | PRYOR |
| ZIP Code | 74362 |
| Address | Jason Stutzman, Executive Director |
| Organization | OKLAHOMA ORDINANCE WORKS AUTHORITY |
| Phone | 918-825-3500 |
Population & Service
| Population Served | 4,000 |
| Service Connections | 113 |
Drinking Water Violations (79)
This water system has 79 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 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 15, 2025 | Lead and Copper Rule Revisions |
| Dec 1, 2013 | Dec 31, 2013 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Dec 31, 2013 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Dec 1, 2013 | Dec 31, 2013 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Dec 31, 2013 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Dec 1, 2013 | Dec 31, 2013 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Dec 31, 2013 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2009 | May 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2009 | Total Coliform Rule |
| May 1, 2009 | May 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2009 | Total Coliform Rule |
| May 1, 2009 | May 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2009 | Total Coliform Rule |
| Sep 1, 2005 | Sep 30, 2005 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2005 | Sep 30, 2005 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2005 | Sep 30, 2005 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2005 | Sep 30, 2005 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2005 | Sep 30, 2005 | Chlorite | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 1998 | Feb 28, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1998 | Total Coliform Rule |
| Jun 1, 1997 | Jun 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | Total Coliform Rule |
| Dec 1, 1996 | Dec 31, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1996 | Total Coliform Rule |
| Jan 1, 1994 | Jun 29, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 29, 1994 | Lead and Copper Rule |
| Jan 1, 1994 | Jun 29, 1994 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 29, 1994 | Lead and Copper Rule |
| Aug 1, 1991 | Aug 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1991 | Total Coliform Rule |
| Jun 1, 1991 | Jun 30, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1991 | Total Coliform Rule |
| Aug 1, 1987 | Oct 31, 1987 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | .1 | Resolved | Oct 31, 1987 | Former Total Trihalomethane Rule |
| May 1, 1987 | Jul 31, 1987 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | .1 | Resolved | Jul 31, 1987 | Former Total Trihalomethane Rule |
| Feb 1, 1987 | Apr 30, 1987 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | .1 | Resolved | Apr 30, 1987 | Former Total Trihalomethane 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.