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 | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-04-01 → 2025-06-30 |
| MCL | Health-based | Archived | 2025-01-01 → 2025-03-31 |
| TT | Health-based | Unaddressed | 2024-10-17 |
| MCL | Health-based | Archived | 2024-10-01 → 2024-12-31 |
| MCL | Health-based | Archived | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Archived | 2023-01-01 → 2023-03-31 |
| MCL | Health-based | Archived | 2022-10-01 → 2022-12-31 |
| MCL | Health-based | Archived | 2022-07-01 → 2022-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 22000 µg/L 220% of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 23000 µg/L | 98/98 | SYR4 | 2012–2019 |
| 1,2-DIBROMO-3-CHLOROPROPANE | 0.6095 µg/L 305% of the EPA limit, at the 95th percentile of samples — 0.2000 µg/L
worst single sample: 0.6600 µg/L | 42/47 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2025 |
| Fluoride | 110 µg/L 2.8% of the EPA limit 4000 µg/L | 5/5 | SYR4 | 2013–2019 |
| Arsenic | 6.985 µg/L 70% of the EPA limit 10 µg/L
worst single sample: 7 µg/L | 4/4 | SYR4 | 2013–2019 |
| Barium | 188.5 µg/L 9.4% of the EPA limit 2000 µg/L
worst single sample: 190 µg/L | 4/4 | SYR4 | 2013–2019 |
| Selenium | 5.07 µg/L 10% of the EPA limit 50 µg/L
worst single sample: 5.2 µg/L | 3/4 | SYR4 | 2013–2019 |
| Bromoform | 3.1 µg/L No EPA limit set | 1/4 | SYR4 | 2014–2017 |
| Copper | 36 µg/L 2.8% of the EPA limit 1300 µg/L | 1/4 | SYR4 | 2013–2019 |
| Dibromochloromethane | 1.3 µg/L No EPA limit set | 1/4 | SYR4 | 2014–2017 |
| TTHM | 4.6 µg/L 5.8% of the EPA limit 80 µg/L | 1/4 | SYR4 | 2014–2017 |
57 contaminants tested, none detected
Utility contact
Frequently asked questions about Son Shine Properties
Is Son Shine Properties tap water safe to drink?
EPA monitoring detected 11 contaminants in Son Shine Properties'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 Son Shine Properties's water?
EPA monitoring detected Nitrate, 1,2-DIBROMO-3-CHLOROPROPANE, Lead, Fluoride, Arsenic, and others. The full list with the level and data source for each is above.
How many people does Son Shine Properties serve?
Son Shine Properties reports serving 438 people in California, per its EPA record.
Has Son Shine Properties had any water quality violations?
The EPA has 94 violations on file for Son Shine Properties, of which 75 are health-based (a contaminant limit or required treatment was breached) and 2 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.