Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 2004-01-01 |
| TT | Health-based | Resolved | 1994-07-01 |
| TT | Health-based | Resolved | 1994-07-01 |
| TT | Health-based | Resolved | 1994-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 5/5 | LCR | 2025 |
| Copper | 355.1 µg/L 27% of the EPA limit 1300 µg/L
worst single sample: 386 µg/L | 4/15 | SYR4 | 2014–2017 |
| Combined Uranium | 63.8167 µg/L 213% of the EPA limit, at the 95th percentile of samples — 30 µg/L
worst single sample: 65.709 µg/L | 3/4 | SYR4 | 2013–2017 |
| Gross Alpha, Excl. Radon And U | 5.49 pCi/L 37% of the EPA limit 15 pCi/L
worst single sample: 5.6 pCi/L | 2/2 | SYR4 | 2013–2017 |
| Total Haloacetic Acids (HAA5) | 12.6 µg/L 21% of the EPA limit 60 µg/L
worst single sample: 13 µg/L | 2/4 | SYR4 | 2013–2018 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L | 1/2 | SYR4 | 2013–2017 |
| Gross Beta Particle Activity | 12.4 pCi/L No EPA limit set | 1/2 | SYR4 | 2013–2017 |
| Lead | 3 µg/L 20% of the EPA limit 15 µg/L | 1/15 | SYR4 | 2014–2017 |
70 contaminants tested, none detected
Utility contact
Frequently asked questions about Big Sheep Cliff
Is Big Sheep Cliff tap water safe to drink?
EPA monitoring detected 8 contaminants in Big Sheep Cliff's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Big Sheep Cliff's water?
EPA monitoring detected Lead, Copper, Combined Uranium, Gross Alpha, Excl. Radon And U, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Big Sheep Cliff serve?
Big Sheep Cliff reports serving 175 people in North Carolina, per its EPA record.
Has Big Sheep Cliff had any water quality violations?
The EPA has 289 violations on file for Big Sheep Cliff, of which 15 are health-based (a contaminant limit or required treatment was breached) and 1 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.