Corning Inc
Published drinking-water records and contacts for Corning Inc. System NC0465532. Review sources and dates; not a real-time water assessment.
- System ID
- NC0465532
- State or territory
- NC
- Published population served
- 1060
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 5 — 1993-07-01 – 2025-12-31
- North Carolina DEQ small-system PFAS sampling — 2024: 12 — 2024-05-01 – 2024-05-01
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 | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.035 mg/L | 1993-07-01 – 1993-12-31 | 2026Q3 |
| Lead (PB90) | 0.035 mg/L | 1993-07-01 – 1993-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFBS | 10 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFOA | 9.67 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| GenX | 13.9 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFOA | 9.83 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFHxS | 5.21 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFNA | 0.935 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFOS | 11.4 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFBS | 10 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFHxS | 5.15 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFNA | 0.924 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| GenX | 13 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
| PFOS | 11.5 ng/L | 2024-05-01 | / North Carolina DEQ small-system PFAS sampling — 2024 |
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
- North Carolina DEQ small-system PFAS sampling — 2024 — last successful check: 2026-10-16
Administrative contact (EPA filing)
Yates, Carol: 910-784-7476
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.