Compliance record
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1800 µg/L 18% of the EPA limit 10000 µg/L | 14/14 | SYR4 | 2014–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 3/3 | LCR | 2025 |
| Arsenic | 4 µg/L 40% of the EPA limit 10 µg/L | 2/2 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 1860 µg/L 19% of the EPA limit 10000 µg/L | 2/2 | SYR4 | 2014–2019 |
| Barium | 41 µg/L 2.1% of the EPA limit 2000 µg/L | 1/2 | SYR4 | 2014–2019 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L | 1/2 | SYR4 | 2014–2019 |
| Combined Uranium | 1.7 µg/L 5.7% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2019 |
| Fluoride | 490 µg/L 12% of the EPA limit 4000 µg/L | 1/2 | SYR4 | 2014–2019 |
| Lead | 1 µg/L 6.7% of the EPA limit 15 µg/L | 1/2 | SYR4 | 2014–2019 |
| Nitrite | 120 µg/L 12% of the EPA limit 1000 µg/L | 1/2 | SYR4 | 2014–2019 |
| Selenium | 4 µg/L 8% of the EPA limit 50 µg/L | 1/2 | SYR4 | 2014–2019 |
56 contaminants tested, none detected
Utility contact
Frequently asked questions about Predator Ridge
Is Predator Ridge tap water safe to drink?
EPA monitoring detected 11 contaminants in Predator Ridge'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 Predator Ridge's water?
EPA monitoring detected Nitrate, Lead, Arsenic, Nitrate-Nitrite, Barium, and others. The full list with the level and data source for each is above.
How many people does Predator Ridge serve?
Predator Ridge reports serving 66 people in Washington, per its EPA record.
Has Predator Ridge had any water quality violations?
The EPA has no formal drinking-water violations on file for Predator Ridge.
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.