WASHINGTON CO RWD #1
Oklahoma — Community Water System — PWSID: OK3007401
System Information
| PWSID | OK3007401 |
| System Name | WASHINGTON CO RWD #1 |
| 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 | OCHELATA |
| ZIP Code | 74051 |
| Address | Mike Davis |
| Organization | WASHINGTON CO RWD #1 |
| Phone | 918-535-2302 |
Population & Service
| Population Served | 1,375 |
| Service Connections | 551 |
Drinking Water Violations (99)
This water system has 99 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jul 5, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jul 5, 2024 | — | |
| Jan 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jul 5, 2024 | — | |
| Jan 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jul 5, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2024 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jul 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Mar 17, 2021 | — | Other | No | No | — | — | — | Resolved | Jan 6, 2023 | — | |
| Mar 17, 2021 | — | Other | No | No | — | — | — | Resolved | Jan 6, 2023 | — | |
| Jan 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — | |
| Jan 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | — |
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.