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 |
|---|---|---|---|
| MCL | Health-based | Archived | 2004-10-01 → 2004-10-31 |
| MCL | Health-based | Archived | 2004-09-01 → 2004-09-30 |
| MON | Monitoring | Resolved | 2025-06-01 → 2025-06-30 |
| Other | Monitoring | Resolved | 2016-07-01 |
| MR | Monitoring | Resolved | 2014-01-01 → 2014-12-31 |
| MR | Monitoring | Resolved | 2014-01-01 → 2014-12-31 |
| MR | Monitoring | Archived | 2004-10-01 → 2004-12-31 |
| MR | Monitoring | Archived | 2004-10-01 → 2004-12-31 |
| MR | Monitoring | Archived | 2004-10-01 → 2004-12-31 |
| MR | Monitoring | Archived | 2004-10-01 → 2004-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1420 µg/L 14% of the EPA limit 10000 µg/L | 12/24 | SYR4 | 2012–2017 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 10/10 | LCR | 2025 |
| Barium | 10.55 µg/L 0.5% of the EPA limit 2000 µg/L
worst single sample: 11 µg/L | 2/2 | SYR4 | 2017 |
| Copper | 7.65 µg/L 0.6% of the EPA limit 1300 µg/L
worst single sample: 8 µg/L | 2/2 | SYR4 | 2017 |
| Chromium | 3.95 µg/L 4% of the EPA limit 100 µg/L
worst single sample: 4 µg/L | 2/2 | SYR4 | 2017 |
| Selenium | 2.95 µg/L 5.9% of the EPA limit 50 µg/L
worst single sample: 3 µg/L | 2/2 | SYR4 | 2017 |
| Chloroform | 0.5700 µg/L No EPA limit set | 1/8 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 0.4000 pCi/L 8% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2012 |
| Lead | 3 µg/L 20% of the EPA limit 15 µg/L | 1/2 | SYR4 | 2017 |
| Nitrate-Nitrite | 600 µg/L 6% of the EPA limit 10000 µg/L | 1/2 | SYR4 | 2017 |
| Nitrite | 70 µg/L 7% of the EPA limit 1000 µg/L | 1/2 | SYR4 | 2017 |
| TTHM | 0.5700 µg/L 0.7% of the EPA limit 80 µg/L | 1/1 | SYR4 | 2019 |
62 contaminants tested, none detected
Utility contact
Frequently asked questions about Hood Canal Vista
Is Hood Canal Vista tap water safe to drink?
EPA monitoring detected 12 contaminants in Hood Canal Vista'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 Hood Canal Vista's water?
EPA monitoring detected Nitrate, Lead, Barium, Copper, Chromium, and others. The full list with the level and data source for each is above.
How many people does Hood Canal Vista serve?
Hood Canal Vista reports serving 45 people in Washington, per its EPA record.
Has Hood Canal Vista had any water quality violations?
The EPA has 51 violations on file for Hood Canal Vista, of which 2 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.