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 | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Archived | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Archived | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Archived | 2011-12-01 → 2011-12-31 |
| MCL | Health-based | Archived | 2011-12-01 → 2011-12-31 |
| MCL | Health-based | Archived | 2011-12-01 → 2011-12-31 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-09-30 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 500 µg/L 5% of the EPA limit 10000 µg/L | 18/36 | SYR4 | 2012–2019 |
| Arsenic | 93.5 µg/L 935% of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 200 µg/L | 16/63 | SYR4 | 2012–2019 |
| Lead | 0.0040 mg/L 27% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2027 |
| Barium | 155 µg/L 7.8% of the EPA limit 2000 µg/L
worst single sample: 160 µg/L | 2/2 | SYR4 | 2016 |
| Combined Uranium | 8.7 µg/L 29% of the EPA limit 30 µg/L
worst single sample: 9 µg/L | 2/2 | SYR4 | 2014 |
| Nitrate-Nitrite | 281.15 µg/L 2.8% of the EPA limit 10000 µg/L
worst single sample: 282 µg/L | 2/3 | SYR4 | 2018 |
| Chromium | 5 µg/L 5% of the EPA limit 100 µg/L | 1/2 | SYR4 | 2016 |
| Combined Radium (-226 And -228) | 0.9510 pCi/L 19% of the EPA limit 5 pCi/L | 1/2 | SYR4 | 2014–2016 |
36 contaminants tested, none detected
Utility contact
Frequently asked questions about Loma Linda Water Corp
Is Loma Linda Water Corp tap water safe to drink?
EPA monitoring detected 8 contaminants in Loma Linda Water Corp'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 Loma Linda Water Corp's water?
EPA monitoring detected Nitrate, Arsenic, Lead, Barium, Combined Uranium, and others. The full list with the level and data source for each is above.
How many people does Loma Linda Water Corp serve?
Loma Linda Water Corp reports serving 70 people in Idaho, per its EPA record.
Has Loma Linda Water Corp had any water quality violations?
The EPA has 244 violations on file for Loma Linda Water Corp, of which 67 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.