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 | 2020-07-01 → 2020-09-30 |
| MCL | Health-based | Resolved | 2020-07-01 → 2020-09-30 |
| MCL | Health-based | Resolved | 2020-07-01 → 2020-09-30 |
| MCL | Health-based | Resolved | 1999-10-01 → 1999-10-31 |
| MCL | Health-based | Resolved | 1999-10-01 → 1999-10-31 |
| MCL | Health-based | Resolved | 1999-10-01 → 1999-10-31 |
| MCL | Health-based | Resolved | 1999-09-01 → 1999-09-30 |
| MCL | Health-based | Resolved | 1999-09-01 → 1999-09-30 |
| MR | Monitoring | Resolved | 1999-04-01 → 1999-06-30 |
| MR | Monitoring | Resolved | 1993-07-01 → 2000-03-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Arsenic | 11 µg/L 110% of the EPA limit, in the worst sample — 10 µg/L | 10/10 | SYR4 | 2018–2019 |
| Lead | 0.0023 mg/L 15% of the EPA limit 0.0150 mg/L | 4/4 | LCR | 2024 |
| Barium | 23 µg/L 1.2% of the EPA limit 2000 µg/L | 2/2 | SYR4 | 2018 |
| Fluoride | 570 µg/L 14% of the EPA limit 4000 µg/L | 2/2 | SYR4 | 2018 |
35 contaminants tested, none detected
Utility contact
Frequently asked questions about Iid Village
Is Iid Village tap water safe to drink?
EPA monitoring detected 4 contaminants in Iid Village'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 Iid Village's water?
EPA monitoring detected Arsenic, Lead, Barium, Fluoride. The full list with the level and data source for each is above.
How many people does Iid Village serve?
Iid Village reports serving 37 people in California, per its EPA record.
Has Iid Village had any water quality violations?
The EPA has 12 violations on file for Iid Village, of which 8 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.