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 | Resolved | 2009-09-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2009-09-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2009-09-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2006-11-01 → 2006-11-30 |
| MCL | Health-based | Resolved | 2006-11-01 → 2006-11-30 |
| MCL | Health-based | Resolved | 2006-11-01 → 2006-11-30 |
| MCL | Health-based | Resolved | 2001-11-01 → 2001-11-30 |
| MCL | Health-based | Resolved | 2001-11-01 → 2001-11-30 |
| MR | Monitoring | Resolved | 2012-08-01 → 2012-08-31 |
| MR | Monitoring | Resolved | 2012-08-01 → 2012-08-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2595.9 µg/L 26% of the EPA limit 10000 µg/L
worst single sample: 2800 µg/L | 34/34 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 4/4 | LCR | 2023 |
| Arsenic | 1.9 µg/L 19% of the EPA limit 10 µg/L
worst single sample: 2 µg/L | 3/3 | SYR4 | 2013–2017 |
| Chromium | 13.9 µg/L 14% of the EPA limit 100 µg/L
worst single sample: 14 µg/L | 3/3 | SYR4 | 2013–2017 |
| Barium | 18.85 µg/L 0.9% of the EPA limit 2000 µg/L
worst single sample: 19 µg/L | 2/2 | SYR4 | 2013–2016 |
| Fluoride | 295 µg/L 7.4% of the EPA limit 4000 µg/L
worst single sample: 300 µg/L | 2/2 | SYR4 | 2013–2016 |
| Copper | 6 µg/L 0.5% of the EPA limit 1300 µg/L | 1/2 | SYR4 | 2013–2016 |
| Nitrate-Nitrite | 1400 µg/L 14% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2016 |
| Nitrite | 200 µg/L 20% of the EPA limit 1000 µg/L | 1/3 | SYR4 | 2013–2018 |
| Selenium | 2 µg/L 4% of the EPA limit 50 µg/L | 1/2 | SYR4 | 2013–2016 |
53 contaminants tested, none detected
Utility contact
Frequently asked questions about Echo Valley Rd Ws #05
Is Echo Valley Rd Ws #05 tap water safe to drink?
EPA monitoring detected 10 contaminants in Echo Valley Rd Ws #05'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 Echo Valley Rd Ws #05's water?
EPA monitoring detected Nitrate, Lead, Arsenic, Chromium, Barium, and others. The full list with the level and data source for each is above.
How many people does Echo Valley Rd Ws #05 serve?
Echo Valley Rd Ws #05 reports serving 45 people in California, per its EPA record.
Has Echo Valley Rd Ws #05 had any water quality violations?
The EPA has 26 violations on file for Echo Valley Rd Ws #05, of which 8 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.