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 |
|---|---|---|---|
| MR | Monitoring | Resolved | 2011-10-01 |
| MR | Monitoring | Resolved | 2011-10-01 |
| MR | Monitoring | Resolved | 1996-04-01 → 1996-04-30 |
| MR | Monitoring | Resolved | 1996-04-01 → 1996-04-30 |
| MR | Monitoring | Resolved | 1994-03-01 → 1994-03-31 |
| MR | Monitoring | Resolved | 1994-03-01 → 1994-03-31 |
| MR | Monitoring | Resolved | 1993-07-01 → 2000-03-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1808 µg/L 18% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0014 mg/L 9.3% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Barium | 50.7 µg/L 2.5% of the EPA limit 2000 µg/L
worst single sample: 51 µg/L | 2/2 | SYR4 | 2014–2017 |
| Combined Uranium | 8.68774 µg/L 29% of the EPA limit 30 µg/L
worst single sample: 8.78504 µg/L | 2/2 | SYR4 | 2014–2019 |
| Fluoride | 894 µg/L 22% of the EPA limit 4000 µg/L
worst single sample: 900 µg/L | 2/2 | SYR4 | 2014–2017 |
| Arsenic | 2.4 µg/L 24% of the EPA limit 10 µg/L | 1/2 | SYR4 | 2014–2017 |
34 contaminants tested, none detected
Utility contact
Frequently asked questions about Owens Peak West
Is Owens Peak West tap water safe to drink?
EPA monitoring detected 6 contaminants in Owens Peak West'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 Owens Peak West's water?
EPA monitoring detected Nitrate, Lead, Barium, Combined Uranium, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Owens Peak West serve?
Owens Peak West reports serving 79 people in California, per its EPA record.
Has Owens Peak West had any water quality violations?
The EPA has 7 violations on file for Owens Peak West, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.