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 | 2012-07-01 → 2012-09-30 |
| MCL | Health-based | Resolved | 2012-04-01 → 2012-06-30 |
| MCL | Health-based | Resolved | 2011-10-01 → 2011-12-31 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2011-01-01 → 2011-03-31 |
| MCL | Health-based | Resolved | 2010-10-01 → 2010-12-31 |
| MCL | Health-based | Resolved | 2010-10-01 → 2010-12-31 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-07-01 → 2010-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 203 µg/L 16% of the EPA limit 1300 µg/L
worst single sample: 610 µg/L | 35/35 | SYR4 | 2012–2018 |
| Lead | 4.96 µg/L 33% of the EPA limit 15 µg/L
worst single sample: 5.5 µg/L | 35/35 | SYR4 | 2012–2018 |
| Nitrate | 3910 µg/L 39% of the EPA limit 10000 µg/L
worst single sample: 4000 µg/L | 30/30 | SYR4 | 2012–2019 |
| Arsenic | 15.6 µg/L 156% of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 16 µg/L | 23/34 | SYR4 | 2012–2019 |
| Lead | 0.0093 mg/L 62% of the EPA limit 0.0150 mg/L | 7/7 | LCR | 2024 |
| TTHM | 20.93 µg/L 26% of the EPA limit 80 µg/L
worst single sample: 23 µg/L | 4/4 | SYR4 | 2012–2017 |
| Total Haloacetic Acids (HAA5) | 9.595 µg/L 16% of the EPA limit 60 µg/L
worst single sample: 10 µg/L | 4/4 | SYR4 | 2012–2017 |
| Barium | 10 µg/L 0.5% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2013 |
| Chromium | 20 µg/L 20% of the EPA limit 100 µg/L | 1/1 | SYR4 | 2013 |
| Fluoride | 420 µg/L 11% of the EPA limit 4000 µg/L | 1/2 | SYR4 | 2013–2018 |
| Nitrate-Nitrite | 3300 µg/L 33% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2013 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Pioneer Rv Resort
Is Pioneer Rv Resort tap water safe to drink?
EPA monitoring detected 11 contaminants in Pioneer Rv Resort'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 Pioneer Rv Resort's water?
EPA monitoring detected Copper, Lead, Nitrate, Arsenic, Lead, and others. The full list with the level and data source for each is above.
How many people does Pioneer Rv Resort serve?
Pioneer Rv Resort reports serving 583 people in Arizona, per its EPA record.
Has Pioneer Rv Resort had any water quality violations?
The EPA has 133 violations on file for Pioneer Rv Resort, of which 25 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.