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 | 2011-07-01 → 2011-07-31 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-07-31 |
| MCL | Health-based | Resolved | 1998-07-01 → 1998-07-31 |
| MCL | Health-based | Resolved | 1998-07-01 → 1998-07-31 |
| MCL | Health-based | Resolved | 1998-06-01 → 1998-06-30 |
| MCL | Health-based | Resolved | 1998-06-01 → 1998-06-30 |
| MR | Monitoring | Resolved | 2022-01-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2022-01-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2022-01-01 → 2022-12-31 |
| MR | Monitoring | Resolved | 2022-01-01 → 2022-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 9055 µg/L 91% of the EPA limit 10000 µg/L
worst single sample: 9100 µg/L | 22/22 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| Bromoform | 3.185 µg/L No EPA limit set
worst single sample: 3.2 µg/L | 4/6 | SYR4 | 2014–2019 |
| TTHM | 4.465 µg/L 5.6% of the EPA limit 80 µg/L
worst single sample: 4.6 µg/L | 4/6 | SYR4 | 2014–2019 |
| Barium | 139 µg/L 7% of the EPA limit 2000 µg/L
worst single sample: 140 µg/L | 3/3 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.57 µg/L No EPA limit set
worst single sample: 1.6 µg/L | 3/6 | SYR4 | 2014–2019 |
| Dibromochloromethane | 1.09 µg/L No EPA limit set
worst single sample: 1.1 µg/L | 3/6 | SYR4 | 2014–2019 |
| Fluoride | 249 µg/L 6.2% of the EPA limit 4000 µg/L
worst single sample: 250 µg/L | 3/3 | SYR4 | 2012–2019 |
| Selenium | 3.91 µg/L 7.8% of the EPA limit 50 µg/L
worst single sample: 4 µg/L | 3/3 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 3.37 µg/L 5.6% of the EPA limit 60 µg/L
worst single sample: 3.5 µg/L | 3/6 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 1.86 µg/L No EPA limit set
worst single sample: 1.9 µg/L | 2/6 | SYR4 | 2014–2019 |
| Arsenic | 2.5 µg/L 25% of the EPA limit 10 µg/L | 1/3 | SYR4 | 2012–2019 |
38 contaminants tested, none detected
Utility contact
Frequently asked questions about Willow Springs Mobile Home Park
Is Willow Springs Mobile Home Park tap water safe to drink?
EPA monitoring detected 12 contaminants in Willow Springs Mobile Home Park'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 Willow Springs Mobile Home Park's water?
EPA monitoring detected Nitrate, Lead, Bromoform, TTHM, Barium, and others. The full list with the level and data source for each is above.
How many people does Willow Springs Mobile Home Park serve?
Willow Springs Mobile Home Park reports serving 275 people in California, per its EPA record.
Has Willow Springs Mobile Home Park had any water quality violations?
The EPA has 34 violations on file for Willow Springs Mobile Home Park, of which 6 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.