Highlands At Gaston (SC3270011)
Published drinking-water records and contacts for Highlands At Gaston (SC3270011). System SC3270011. Review sources and dates; not a real-time water assessment.
- System ID
- SC3270011
- State or territory
- SC
- Published population served
- 140
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 16 — 1993-07-01 – 2024-12-31
- South Carolina PFAS groundwater well samples: 18 — 2023-09-20 – 2023-09-20
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) | 0.007 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0.004 mg/L | 2010-01-01 – 2012-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2007-01-01 – 2009-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2007-01-01 – 2009-12-31 | 2026Q3 |
| Lead (PB90) | 0.0029 mg/L | 2004-01-01 – 2006-12-31 | 2026Q3 |
| Lead (PB90) | 0.0029 mg/L | 2004-01-01 – 2006-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| ADONA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| N-EtFOSAA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFOA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFUnA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFDoA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFHxS | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFNA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFBS | 2.2 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFHpA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| N-MeFOSAA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| PFTrDA | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / South Carolina PFAS groundwater well samples |
| 9Cl-PF3ONS (F53B Minor) | < 2.0 ng/L | 2023-09-20 | WELL 1/RIGHT SIDE/PARKING (G32654) / 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
7 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 |
|---|---|---|---|---|
| Lead and Copper Rule Revisions / LSL Inventory | 2024-10-17 – — | Resolved | Yes | 2026Q3 |
| Lead and Copper Rule Revisions / LSL Reporting | 2024-10-17 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting | 2022-10-01 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2022-07-01 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R | 2021-10-01 – — | Resolved | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 2000-02-01 – 2000-02-29 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1992-04-01 – 1992-06-30 | 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
- South Carolina PFAS groundwater well samples — last successful check: 2026-10-14
Administrative contact (EPA filing)
Ainsworth, Tammy: 678-464-6556
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.