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 | 2024-09-18 |
| TT | Health-based | Resolved | 2024-09-18 |
| TT | Health-based | Resolved | 2024-09-18 |
| MCL | Health-based | Resolved | 2014-12-01 → 2014-12-31 |
| MCL | Health-based | Resolved | 2014-12-01 → 2014-12-31 |
| MCL | Health-based | Resolved | 2014-09-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-09-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-05-01 → 2014-05-31 |
| MCL | Health-based | Resolved | 2014-05-01 → 2014-05-31 |
| MCL | Health-based | Resolved | 2014-02-01 → 2014-02-28 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 156 µg/L 12% of the EPA limit 1300 µg/L
worst single sample: 360 µg/L | 25/45 | SYR4 | 2013–2019 |
| Lead | 6.985 µg/L 47% of the EPA limit 15 µg/L
worst single sample: 8 µg/L | 22/45 | SYR4 | 2013–2019 |
| Nitrate | 1300 µg/L 13% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.00030 mg/L 2% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2023 |
| Di(2-ethylhexyl) Phthalate | 0.8000 µg/L 13% of the EPA limit 6 µg/L | 2/3 | SYR4 | 2013–2018 |
| Arsenic | 7.9 µg/L 79% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2015 |
| Fluoride | 570 µg/L 14% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2015 |
| Nitrate-Nitrite | 900 µg/L 9% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2012 |
61 contaminants tested, none detected
Utility contact
Frequently asked questions about Sun Shiners Mhp
Is Sun Shiners Mhp tap water safe to drink?
EPA monitoring detected 8 contaminants in Sun Shiners Mhp'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 Sun Shiners Mhp's water?
EPA monitoring detected Copper, Lead, Nitrate, Lead, Di(2-ethylhexyl) Phthalate, and others. The full list with the level and data source for each is above.
How many people does Sun Shiners Mhp serve?
Sun Shiners Mhp reports serving 136 people in Arizona, per its EPA record.
Has Sun Shiners Mhp had any water quality violations?
The EPA has 220 violations on file for Sun Shiners Mhp, of which 20 are health-based (a contaminant limit or required treatment was breached) and 4 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.