Greenwood Valley
Published drinking-water records and contacts for Greenwood Valley. System MO6031389. Review sources and dates; not a real-time water assessment.
- System ID
- MO6031389
- State or territory
- MO
- Published population served
- 36
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 10 — 2003-07-01 – 2025-12-31
- Missouri DNR PFAS samples — non-UCMR classes: 18 — 2025-10-15 – 2025-10-15
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) | 0.00171 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.00086 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.00086 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.00135 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.00135 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.00193 mg/L | 2011-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.001205 mg/L | 2006-07-01 – 2006-12-31 | 2026Q3 |
| Lead (PB90) | 0.00204 mg/L | 2006-01-01 – 2006-06-30 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PERFLUOROHEPTANOIC ACID (PFHPA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| 9CL-PF3ONS | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROUNDECANOIC ACID (PFUNA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROHEXANE SULFONIC ACID (PFHxS) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| NMEFOSAA | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUORODODECANOIC ACID (PFDOA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| HFPO-DA | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROBUTANE SULFONIC ACID (PFBS) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUORODECANOIC ACID (PFDA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROTRIDECANOIC ACID (PFTRDA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| PERFLUOROCTANOIC ACID (PFOA) | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / Missouri DNR PFAS samples — non-UCMR classes |
| ADONA | < 2 NG/L | 2025-10-15 | WELL # 1 - VENUS LN / 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
0 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
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)
Coughlin, Karen: 636-577-5977
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.