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 |
|---|---|---|---|
| MR | Monitoring | Resolved | 2009-01-01 → 2009-12-31 |
| MR | Monitoring | Resolved | 2009-01-01 → 2009-12-31 |
| MR | Monitoring | Resolved | 2007-07-01 → 2007-09-30 |
| MR | Monitoring | Resolved | 2007-07-01 → 2007-09-30 |
| MR | Monitoring | Resolved | 2007-01-01 → 2007-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 8362 µg/L 84% of the EPA limit 10000 µg/L | 86/164 | SYR4 | 2012–2019 |
| Arsenic | 15 µg/L 150% of the EPA limit, in the worst sample — 10 µg/L | 19/39 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2023 |
| Fluoride | 970 µg/L 24% of the EPA limit 4000 µg/L | 14/14 | SYR4 | 2013–2019 |
| Bromoform | 15.5 µg/L No EPA limit set | 6/6 | SYR4 | 2014–2019 |
| Dibromochloromethane | 16.3 µg/L No EPA limit set | 6/6 | SYR4 | 2014–2019 |
| TTHM | 40.3 µg/L 50% of the EPA limit 80 µg/L | 6/6 | SYR4 | 2014–2019 |
| Barium | 140 µg/L 7% of the EPA limit 2000 µg/L | 5/14 | SYR4 | 2013–2019 |
| Bromodichloromethane | 6.6 µg/L No EPA limit set | 5/6 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 27 µg/L 45% of the EPA limit 60 µg/L | 5/6 | SYR4 | 2014–2019 |
| Chloroform | 3.4 µg/L No EPA limit set | 4/6 | SYR4 | 2014–2019 |
| Dibromoacetic Acid | 4.6 µg/L No EPA limit set | 4/6 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 2.6 µg/L No EPA limit set | 3/6 | SYR4 | 2014–2019 |
| Nitrate-Nitrite | 6300 µg/L 63% of the EPA limit 10000 µg/L | 3/8 | SYR4 | 2016–2019 |
| Copper | 93 µg/L 7.2% of the EPA limit 1300 µg/L | 1/14 | SYR4 | 2013–2019 |
| Combined Uranium | 5.6471 µg/L 19% of the EPA limit 30 µg/L | 1/2 | SYR4 | 2013–2016 |
| Monobromoacetic Acid | 4 µg/L No EPA limit set | 1/6 | SYR4 | 2014–2019 |
| Monochloroacetic Acid | 23 µg/L No EPA limit set | 1/6 | SYR4 | 2014–2019 |
| Nitrite | 350 µg/L 35% of the EPA limit 1000 µg/L | 1/18 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 1.1 µg/L No EPA limit set | 1/6 | SYR4 | 2014–2019 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Lake Hemet-Garner Valley
Is Lake Hemet-Garner Valley tap water safe to drink?
EPA monitoring detected 20 contaminants in Lake Hemet-Garner Valley'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 Lake Hemet-Garner Valley's water?
EPA monitoring detected Nitrate, Arsenic, Lead, Fluoride, Bromoform, and others. The full list with the level and data source for each is above.
How many people does Lake Hemet-Garner Valley serve?
Lake Hemet-Garner Valley reports serving 709 people in California, per its EPA record.
Has Lake Hemet-Garner Valley had any water quality violations?
The EPA has 5 violations on file for Lake Hemet-Garner Valley, of which 0 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.