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 |
|---|---|---|---|
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| MCL | Health-based | Archived | 1996-12-01 → 1996-12-31 |
| RPT | Monitoring | Resolved | 2024-10-17 |
| RPT | Monitoring | Resolved | 2024-10-17 |
| MR | Monitoring | Resolved | 2014-08-01 → 2014-08-31 |
| Other | Monitoring | Resolved | 2005-07-01 |
| Other | Monitoring | Resolved | 2004-07-01 |
| Other | Monitoring | Resolved | 2004-07-01 |
| Other | Monitoring | Resolved | 2004-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 580 µg/L 5.8% 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 | 15/15 | LCR | 2025 |
| Arsenic | 3.9 µg/L 39% of the EPA limit 10 µg/L
worst single sample: 4 µg/L | 3/3 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 157 µg/L 1.6% of the EPA limit 10000 µg/L
worst single sample: 160 µg/L | 3/3 | SYR4 | 2013–2019 |
| Copper | 5.95 µg/L 0.5% of the EPA limit 1300 µg/L
worst single sample: 6 µg/L | 2/3 | SYR4 | 2013–2019 |
| Barium | 30 µg/L 1.5% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Combined Radium (-226 And -228) | 0.2020 pCi/L 4% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2015 |
| Fluoride | 200 µg/L 5% of the EPA limit 4000 µg/L | 1/3 | SYR4 | 2013–2019 |
| Gross Beta Particle Activity | 1.96 pCi/L No EPA limit set | 1/1 | SYR4 | 2015 |
| Mercury | 0.1000 µg/L 5% of the EPA limit 2 µg/L | 1/1 | SYR4 | 2019 |
71 contaminants tested, none detected
Utility contact
Frequently asked questions about Grandview Terrace Water District
Is Grandview Terrace Water District tap water safe to drink?
EPA monitoring detected 10 contaminants in Grandview Terrace Water District'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 Grandview Terrace Water District's water?
EPA monitoring detected Nitrate, Lead, Arsenic, Nitrate-Nitrite, Copper, and others. The full list with the level and data source for each is above.
How many people does Grandview Terrace Water District serve?
Grandview Terrace Water District reports serving 328 people in Nevada, per its EPA record.
Has Grandview Terrace Water District had any water quality violations?
The EPA has 26 violations on file for Grandview Terrace Water District, of which 3 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.