Gsw&Sa (SC2620004)
Published drinking-water records and contacts for Gsw&Sa (SC2620004). System SC2620004. Review sources and dates; not a real-time water assessment.
- System ID
- SC2620004
- State or territory
- SC
- Published population served
- 252840
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 615 — 2023-07-17 – 2024-05-20
- Lead and copper monitoring summaries: 21 — 1992-01-01 – 2026-12-31
- South Carolina PFAS groundwater well samples: 72 — 2020-09-30 – 2020-09-30
- South Carolina PFAS surface-water treatment plant samples: 18 — 2020-09-22 – 2020-09-22
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Read the provider’s annual water quality report
Report link listed: 2026-09-19. This is not the report’s sampling date.
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 | Reporting limit | Sample date | Sampling location |
|---|---|---|---|---|
| 11Cl-PF3OUdS | < 0.005 µg/L | 0.005 µg/L | 2024-05-20 | Perry Road Blend Well / PERRYROADBLENDWELL |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Perry Road Blend Well / PERRYROADBLENDWELL |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2024-04-16 | Bay Road Blend Well / BAYROADBLENDWELL |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2024-04-16 | Bull Creek Plant / A26001 |
| PFBA | < 0.005 µg/L | 0.005 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFBS | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFHxA | 0.0032 µg/L | 0.003 µg/L | 2024-05-20 | Perry Road Blend Well / PERRYROADBLENDWELL |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Bull Creek Plant / A26001 |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFOA | < 0.004 µg/L | 0.004 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| PFOS | 0.0067 µg/L | 0.004 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| PFPeA | 0.0046 µg/L | 0.003 µg/L | 2024-05-20 | Conway Blend Well / CONWAYBLENDWELL |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2024-05-20 | Perry Road Blend Well / PERRYROADBLENDWELL |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2024-04-16 | Conway Blend Well / CONWAYBLENDWELL |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2024-04-16 | Perry Road Blend Well / PERRYROADBLENDWELL |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2024-05-20 | Tern Hall Blend Well / TERNHALLBLENDWELL |
| lithium | < 9 µg/L | 9 µg/L | 2024-04-16 | Bay Road Blend Well / BAYROADBLENDWELL |
Download all EPA UCMR 5 records (CSV)
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) | 0.00051 mg/L | 2024-01-01 – 2026-12-31 | 2026Q3 |
| Lead (PB90) | 0.00056 mg/L | 2021-01-01 – 2023-12-31 | 2026Q3 |
| Lead (PB90) | 0.00064 mg/L | 2018-01-01 – 2020-12-31 | 2026Q3 |
| Lead (PB90) | 0.00052 mg/L | 2015-01-01 – 2017-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2012-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2012-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2009-01-01 – 2011-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2006-01-01 – 2008-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFHxS | < 2.0 ng/L | 2020-09-30 | Bay Road No. 21 (G26164) / South Carolina PFAS groundwater well samples |
| ADONA | < 2.0 ng/L | 2020-09-30 | Tern Hall No. 25 (G26146) / South Carolina PFAS groundwater well samples |
| PFDA | < 2.0 ng/L | 2020-09-30 | Long Bay No. 14 (G26269) / South Carolina PFAS groundwater well samples |
| N-EtFOSAA | < 2.0 ng/L | 2020-09-30 | Perry Road (G26451) / South Carolina PFAS groundwater well samples |
| PFDA | < 2.0 ng/L | 2020-09-30 | Perry Road (G26451) / South Carolina PFAS groundwater well samples |
| HFPO-DA | < 2.0 ng/L | 2020-09-30 | Long Bay No. 14 (G26269) / South Carolina PFAS groundwater well samples |
| PFTrDA | < 2.0 ng/L | 2020-09-30 | Tern Hall No. 25 (G26146) / South Carolina PFAS groundwater well samples |
| HFPO-DA | < 2.0 ng/L | 2020-09-30 | Tern Hall No. 25 (G26146) / South Carolina PFAS groundwater well samples |
| PFHxS | < 2.0 ng/L | 2020-09-30 | Perry Road (G26451) / South Carolina PFAS groundwater well samples |
| PFTA | < 2.0 ng/L | 2020-09-30 | Perry Road (G26451) / South Carolina PFAS groundwater well samples |
| ADONA | < 2.0 ng/L | 2020-09-30 | Perry Road (G26451) / South Carolina PFAS groundwater well samples |
| PFHxA | < 2.0 ng/L | 2020-09-30 | Long Bay No. 14 (G26269) / 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
3 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 |
|---|---|---|---|---|
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1992-02-01 – 1992-02-29 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Major (TCR) | 1991-12-01 – 1991-12-31 | Archived | No | 2026Q3 |
| Inorganic Chemicals / Maximum Contaminant Level Violation, Single Sample | 1985-07-17 – 1985-10-16 | Archived | Yes | 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
- South Carolina PFAS surface-water treatment plant samples — last successful check: 2026-10-15
Administrative contact (EPA filing)
Patel, Neeraj: 843-443-8251
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.