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 | 2012-09-01 → 2012-09-30 |
| MCL | Health-based | Archived | 2012-09-01 → 2012-09-30 |
| MCL | Health-based | Archived | 2012-09-01 → 2012-09-30 |
| MCL | Health-based | Archived | 2011-10-01 → 2011-10-31 |
| MCL | Health-based | Archived | 2011-10-01 → 2011-10-31 |
| MCL | Health-based | Archived | 2011-10-01 → 2011-10-31 |
| MCL | Health-based | Archived | 2006-06-01 → 2006-06-30 |
| MCL | Health-based | Archived | 2005-08-01 → 2005-08-31 |
| MCL | Health-based | Archived | 1999-09-01 → 1999-09-30 |
| MCL | Health-based | Archived | 1998-10-01 → 1998-10-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2140 µg/L 21% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2023 |
| Combined Uranium | 4.38 µg/L 15% of the EPA limit 30 µg/L
worst single sample: 4.4 µg/L | 2/2 | SYR4 | 2013–2016 |
| TTHM | 9.704 µg/L 12% of the EPA limit 80 µg/L
worst single sample: 9.92 µg/L | 2/4 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 2.383 µg/L 4% of the EPA limit 60 µg/L
worst single sample: 2.4 µg/L | 2/4 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 1.2 pCi/L 24% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2016 |
| Gross Alpha, Excl. Radon And U | 2.1 pCi/L 14% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2016 |
| Nitrate-Nitrite | 1670 µg/L 17% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2013 |
30 contaminants tested, none detected
Utility contact
Frequently asked questions about Mountain View Water Corp
Is Mountain View Water Corp tap water safe to drink?
EPA monitoring detected 8 contaminants in Mountain View Water Corp'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 Mountain View Water Corp's water?
EPA monitoring detected Nitrate, Lead, Combined Uranium, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Mountain View Water Corp serve?
Mountain View Water Corp reports serving 60 people in Idaho, per its EPA record.
Has Mountain View Water Corp had any water quality violations?
The EPA has 111 violations on file for Mountain View Water Corp, of which 15 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.