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 | 2019-12-30 |
| MR | Monitoring | Resolved | 2019-12-30 |
| MR | Monitoring | Resolved | 2019-12-30 |
| MR | Monitoring | Resolved | 2017-09-01 → 2017-09-30 |
| MR | Monitoring | Resolved | 2017-09-01 → 2017-09-30 |
| MR | Monitoring | Resolved | 2017-09-01 → 2017-09-30 |
| MR | Monitoring | Resolved | 2017-08-01 → 2017-08-31 |
| MR | Monitoring | Resolved | 2017-08-01 → 2017-08-31 |
| MR | Monitoring | Resolved | 2017-08-01 → 2017-08-31 |
| MR | Monitoring | Resolved | 2017-07-01 → 2017-07-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 392.1 µg/L 30% of the EPA limit 1300 µg/L | 30/30 | SYR4 | 2013–2019 |
| Lead | 0.0041 mg/L 27% of the EPA limit 0.0150 mg/L | 20/20 | LCR | 2025 |
| Lead | 8.7 µg/L 58% of the EPA limit 15 µg/L | 20/30 | SYR4 | 2013–2019 |
| Nitrate | 3500 µg/L 35% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Bromodichloromethane | 4.7 µg/L No EPA limit set | 5/5 | SYR4 | 2014–2019 |
| Chloroform | 17.3 µg/L No EPA limit set | 5/5 | SYR4 | 2014–2019 |
| Dibromochloromethane | 3.8 µg/L No EPA limit set | 5/5 | SYR4 | 2014–2019 |
| TTHM | 24.7 µg/L 31% of the EPA limit 80 µg/L | 5/5 | SYR4 | 2014–2019 |
| Bromoform | 1.5 µg/L No EPA limit set | 4/5 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 6.4 µg/L No EPA limit set | 4/5 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 4.6 µg/L No EPA limit set | 3/5 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 10.1 µg/L 17% of the EPA limit 60 µg/L | 3/5 | SYR4 | 2014–2019 |
| Arsenic | 1.4 µg/L 14% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2019 |
| Barium | 335.8 µg/L 17% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Cyanide | 14.1 µg/L 7% of the EPA limit 200 µg/L | 1/1 | SYR4 | 2019 |
| Dibromoacetic Acid | 1.4 µg/L No EPA limit set | 1/5 | SYR4 | 2014–2019 |
| Fluoride | 124.6 µg/L 3.1% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon And U | 2.3 pCi/L 15% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2019 |
| Gross Beta Particle Activity | 4.7 pCi/L No EPA limit set | 1/1 | SYR4 | 2019 |
| Selenium | 1 µg/L 2% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2019 |
54 contaminants tested, none detected
Utility contact
Frequently asked questions about High Valley Water Co
Is High Valley Water Co tap water safe to drink?
EPA monitoring detected 20 contaminants in High Valley Water Co'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 High Valley Water Co's water?
EPA monitoring detected Copper, Lead, Lead, Nitrate, Bromodichloromethane, and others. The full list with the level and data source for each is above.
How many people does High Valley Water Co serve?
High Valley Water Co reports serving 850 people in Utah, per its EPA record.
Has High Valley Water Co had any water quality violations?
The EPA has 250 violations on file for High Valley Water Co, 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.