DEWEY PUBLIC WORKS AUTHORITY
Oklahoma - Community Water System - PWSID: OK3007402
System Information
| PWSID | OK3007402 |
| System Name | DEWEY PUBLIC WORKS AUTHORITY |
| 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 | Mar 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | DEWEY |
| ZIP Code | 74029 |
| Address | Tom Hays, Chairman |
| Organization | DEWEY PUBLIC WORKS AUTHORITY |
| Phone | 918-534-2272 |
Population & Service
| Population Served | 3,490 |
| Service Connections | 1,736 |
Drinking Water Violations (66)
This water system has 66 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 | - | RPT | No | No | - | - | - | Addressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Addressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Addressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Addressed | - | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2024 | - | |
| Mar 31, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | May 31, 2024 | - | |
| Mar 31, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | May 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | - | - | - | Resolved | Aug 31, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2017 | - | |
| May 1, 2017 | Jul 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2017 | - | |
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2017 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2015 | - | |
| May 1, 2015 | Jul 31, 2015 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Feb 17, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Feb 17, 2015 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2009 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2009 | - |
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.