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 | 2013-04-01 → 2013-04-30 |
| RPT | Monitoring | Resolved | 2025-07-02 |
| RPT | Monitoring | Resolved | 2025-07-02 |
| RPT | Monitoring | Resolved | 2025-07-02 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
| MR | Monitoring | Resolved | 2018-01-01 → 2018-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1200 µg/L 12% of the EPA limit 10000 µg/L | 140/144 | SYR4 | 2012–2019 |
| Copper | 651 µg/L 50% of the EPA limit 1300 µg/L | 116/117 | SYR4 | 2012–2019 |
| Lead | 23.2 µg/L 155% of the EPA limit, in the worst sample — 15 µg/L | 93/117 | SYR4 | 2012–2019 |
| Barium | 354.9 µg/L 18% of the EPA limit 2000 µg/L | 27/27 | SYR4 | 2012–2019 |
| Selenium | 2.4 µg/L 4.8% of the EPA limit 50 µg/L | 25/27 | SYR4 | 2012–2019 |
| Arsenic | 1.9 µg/L 19% of the EPA limit 10 µg/L | 23/27 | SYR4 | 2012–2019 |
| Lead | 0.0082 mg/L 55% of the EPA limit 0.0150 mg/L | 23/23 | LCR | 2025 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L | 17/27 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 8.2 pCi/L 55% of the EPA limit 15 pCi/L | 10/20 | SYR4 | 2013–2019 |
| Gross Beta Particle Activity | 4.2 pCi/L No EPA limit set | 9/20 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 1100 µg/L 11% of the EPA limit 10000 µg/L | 7/8 | SYR4 | 2012–2014 |
| Bromoform | 3.1 µg/L No EPA limit set | 5/12 | SYR4 | 2016–2019 |
| Cyanide | 5 µg/L 2.5% of the EPA limit 200 µg/L | 5/27 | SYR4 | 2012–2019 |
| TTHM | 8.5 µg/L 11% of the EPA limit 80 µg/L | 4/12 | SYR4 | 2016–2019 |
| Dibromoacetic Acid | 2.7 µg/L No EPA limit set | 3/12 | SYR4 | 2016–2019 |
| Total Haloacetic Acids (HAA5) | 2.7 µg/L 4.5% of the EPA limit 60 µg/L | 3/12 | SYR4 | 2016–2019 |
| Lithium | 24 µg/L No EPA limit set | 3/3 | UCMR-5 | 2025 |
| Bromodichloromethane | 1.5 µg/L No EPA limit set | 2/12 | SYR4 | 2016–2019 |
| Dibromochloromethane | 3.9 µg/L No EPA limit set | 2/12 | SYR4 | 2016–2019 |
| Antimony, Total | 0.5000 µg/L 8.3% of the EPA limit 6 µg/L | 1/27 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 1.17 pCi/L 23% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2019 |
85 contaminants tested, none detected
Utility contact
Frequently asked questions about Gorgoza Mutual Water Co
Is Gorgoza Mutual Water Co tap water safe to drink?
EPA monitoring detected 21 contaminants in Gorgoza Mutual 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 Gorgoza Mutual Water Co's water?
EPA monitoring detected Nitrate, Copper, Lead, Barium, Selenium, and others. The full list with the level and data source for each is above.
How many people does Gorgoza Mutual Water Co serve?
Gorgoza Mutual Water Co reports serving 4,305 people in Utah, per its EPA record.
Has Gorgoza Mutual Water Co had any water quality violations?
The EPA has 521 violations on file for Gorgoza Mutual Water Co, of which 1 is 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.