Lake Wylie Mhp (SC4660081)
Published drinking-water records and contacts for Lake Wylie Mhp (SC4660081). System SC4660081. Review sources and dates; not a real-time water assessment.
- System ID
- SC4660081
- State or territory
- SC
- Published population served
- 1225
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 15 — 1993-07-01 – 2024-12-31
- South Carolina PFAS groundwater well samples: 36 — 2022-09-20 – 2022-09-20
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 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2010-01-01 – 2012-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2007-01-01 – 2009-12-31 | 2026Q3 |
| Lead (PB90) | 0.0095 mg/L | 2004-01-01 – 2006-12-31 | 2026Q3 |
| Lead (PB90) | 0.01422 mg/L | 2003-01-01 – 2003-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFUnA | < 2.0 ng/L | 2022-09-20 | WELL 2/BHND LAKE (G46342) / South Carolina PFAS groundwater well samples |
| N-MeFOSAA | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| PFHxA | < 2.0 ng/L | 2022-09-20 | WELL 2/BHND LAKE (G46342) / South Carolina PFAS groundwater well samples |
| PFNA | < 2.0 ng/L | 2022-09-20 | WELL 2/BHND LAKE (G46342) / South Carolina PFAS groundwater well samples |
| 11Cl-PF3OUdS (F53B Major) | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| PFOS | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| 9Cl-PF3ONS (F53B Minor) | < 2.0 ng/L | 2022-09-20 | WELL 2/BHND LAKE (G46342) / South Carolina PFAS groundwater well samples |
| PFUnA | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| PFHxA | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| PFHpA | < 2.0 ng/L | 2022-09-20 | WELL 2/BHND LAKE (G46342) / South Carolina PFAS groundwater well samples |
| PFTA | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
| PFDoA | < 2.0 ng/L | 2022-09-20 | WELL 1/END OF RED MAPLE (G46341) / South Carolina PFAS groundwater well samples |
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
4 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) | 2025-11-25 – — | Addressed | No | 2026Q3 |
| Revised Total Coliform Rule / Maximum Contaminant Level Violation, E. coli (RTCR) | 2025-11-01 – 2025-11-30 | Resolved | Yes | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-12-01 – 2024-12-31 | Archived | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting | 2024-10-01 – — | 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
- South Carolina PFAS groundwater well samples — last successful check: 2026-10-14
Administrative contact (EPA filing)
Barry, Chris: 919-924-8907
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.