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 |
|---|---|---|---|
| TT | Health-based | Resolved | 2021-08-26 |
| TT | Health-based | Resolved | 2021-08-26 |
| TT | Health-based | Resolved | 2021-08-26 |
| TT | Health-based | Resolved | 2021-08-26 |
| TT | Health-based | Resolved | 2021-08-26 |
| MR | Monitoring | Resolved | 2025-09-29 |
| MR | Monitoring | Resolved | 2025-09-29 |
| MR | Monitoring | Resolved | 2024-12-30 |
| MR | Monitoring | Resolved | 2024-12-30 |
| MR | Monitoring | Resolved | 2019-01-01 → 2019-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 427.4 µg/L 33% of the EPA limit 1300 µg/L
worst single sample: 540 µg/L | 29/32 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 3821 µg/L 38% of the EPA limit 10000 µg/L
worst single sample: 3860 µg/L | 24/24 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2025 |
| Combined Uranium | 11.6 µg/L 39% of the EPA limit 30 µg/L
worst single sample: 12 µg/L | 9/9 | SYR4 | 2012–2016 |
| Lead | 6.4 µg/L 43% of the EPA limit 15 µg/L
worst single sample: 8 µg/L | 9/32 | SYR4 | 2012–2019 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L | 6/6 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 8.35 pCi/L 56% of the EPA limit 15 pCi/L
worst single sample: 9 pCi/L | 6/9 | SYR4 | 2012–2016 |
| Selenium | 21 µg/L 42% of the EPA limit 50 µg/L
worst single sample: 22 µg/L | 6/6 | SYR4 | 2012–2019 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about I 94 Mobile Home Park
Is I 94 Mobile Home Park tap water safe to drink?
EPA monitoring detected 8 contaminants in I 94 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 I 94 Mobile Home Park's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Lead, Combined Uranium, Lead, and others. The full list with the level and data source for each is above.
How many people does I 94 Mobile Home Park serve?
I 94 Mobile Home Park reports serving 90 people in Washington, per its EPA record.
Has I 94 Mobile Home Park had any water quality violations?
The EPA has 118 violations on file for I 94 Mobile Home Park, of which 5 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.