Stephens Co RWD #3 (MERIDIAN)
Published drinking-water records and contacts for Stephens Co RWD #3 (MERIDIAN). System OK2006905. Review sources and dates; not a real-time water assessment.
- System ID
- OK2006905
- State or territory
- OK
- Published population served
- 1610
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 14 — 1993-07-01 – 2025-12-31
- Oklahoma selected chemical sample panels: 65 — 2026-02-09 – 2026-05-05
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.000959 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.00212 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.0132 mg/L | 2010-01-01 – 2010-06-30 | 2026Q3 |
| Lead (PB90) | 0.0009 mg/L | 2004-01-01 – 2006-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2001-01-01 – 2003-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| ARSENIC | 0.000574 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| BARIUM | 0.0928 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| CADMIUM | < 0.0005 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| CHROMIUM | < 0.0005 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| FLUORIDE | 0.538 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| MERCURY | < 0.2 µg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| NICKEL | 0.000682 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| SELENIUM | 0.000783 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| SODIUM | 141.000 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| ANTIMONY, TOTAL | < 0.0005 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| BERYLLIUM, TOTAL | < 0.0005 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
| THALLIUM, TOTAL | < 0.0005 mg/L | 2026-05-05 | CL001 / Oklahoma selected chemical sample panels |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
5 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Ground Water Rule / Monitoring, Source Water (GWR) | 2025-03-19 – — | Unaddressed | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2020-12-01 – 2021-02-28 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2020-12-01 – 2021-02-28 | Resolved | No | 2026Q3 |
| Inorganic Chemicals / Monitoring, Regular | 2020-01-01 – 2020-12-31 | Resolved | No | 2026Q3 |
| Ground Water Rule / Monitoring, Source Water (GWR) | 2018-10-03 – — | Resolved | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- Oklahoma selected chemical sample panels — last successful check: 2026-10-16
Administrative contact (EPA filing)
Stephen Co. RWD #3 (MERIDIAN): 580-439-5931
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.