Atchison County Wholesale Water Comm
Published drinking-water records and contacts for Atchison County Wholesale Water Comm. System MO1021595. Review sources and dates; not a real-time water assessment.
- System ID
- MO1021595
- State or territory
- MO
- Published population served
- 25
- System type (source code)
- CWS
Published records and dates
- Missouri DNR PFAS samples — non-UCMR classes: 18 — 2025-11-03 – 2025-11-03
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
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PERFLUORODECANOIC ACID (PFDA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| ADONA | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| 9CL-PF3ONS | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROTRIDECANOIC ACID (PFTRDA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROHEXANOIC ACID (PFHXA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| 11CL-PF3OUDS | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROTETRADECANOIC ACID (PFTA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| NETFOSAA | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUORONONANOIC ACID (PFNA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROCTANOIC ACID (PFOA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUORODODECANOIC ACID (PFDOA) | < 2 NG/L | 2025-11-03 | TREATMENT PLANT / Missouri DNR PFAS samples — non-UCMR classes |
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
1 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 of Treatment (SWTR-Unfilt/GWR) | 2023-12-01 – 2023-12-31 | Archived | 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
- Missouri DNR PFAS samples — non-UCMR classes — last successful check: 2026-10-15
Administrative contact (EPA filing)
Chitwood, Samuel: 660-744-2564
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.