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 | 2025-12-30 |
| MR | Monitoring | Resolved | 2025-12-30 |
| Other | Monitoring | Resolved | 2025-07-01 |
| Other | Monitoring | Resolved | 2025-07-01 |
| MR | Monitoring | Resolved | 2016-09-29 |
| MR | Monitoring | Resolved | 2016-09-29 |
| Other | Monitoring | Resolved | 2016-02-08 |
| Other | Monitoring | Resolved | 2016-02-08 |
| MR | Monitoring | Resolved | 2015-10-01 |
| MR | Monitoring | Resolved | 2015-10-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 51 µg/L 3.9% of the EPA limit 1300 µg/L
worst single sample: 110 µg/L | 21/27 | SYR4 | 2016–2019 |
| Nitrate | 560 µg/L 5.6% of the EPA limit 10000 µg/L | 18/18 | SYR4 | 2012–2019 |
| Lead | 5.74 µg/L 38% of the EPA limit 15 µg/L
worst single sample: 6.1 µg/L | 5/27 | SYR4 | 2016–2019 |
| Nitrate-Nitrite | 537 µg/L 5.4% of the EPA limit 10000 µg/L
worst single sample: 540 µg/L | 4/4 | SYR4 | 2012–2015 |
| Barium | 72.05 µg/L 3.6% of the EPA limit 2000 µg/L
worst single sample: 72.5 µg/L | 3/3 | SYR4 | 2016–2019 |
| Fluoride | 888 µg/L 22% of the EPA limit 4000 µg/L
worst single sample: 890 µg/L | 3/3 | SYR4 | 2013–2019 |
| Selenium | 30.91 µg/L 62% of the EPA limit 50 µg/L
worst single sample: 31.7 µg/L | 3/3 | SYR4 | 2016–2019 |
| Arsenic | 8.18 µg/L 82% of the EPA limit 10 µg/L
worst single sample: 8.3 µg/L | 2/3 | SYR4 | 2016–2019 |
| Gross Beta Particle Activity | 7.07 pCi/L No EPA limit set
worst single sample: 7.2 pCi/L | 2/2 | SYR4 | 2012–2018 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 2/2 | LCR | 2025 |
| Combined Uranium | 7.4 µg/L 25% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2018 |
| Gross Alpha, Excl. Radon And U | 12 pCi/L 80% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2018 |
67 contaminants tested, none detected
Utility contact
Frequently asked questions about Hilltop Mobile Home Park
Is Hilltop Mobile Home Park tap water safe to drink?
EPA monitoring detected 12 contaminants in Hilltop 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 Hilltop Mobile Home Park's water?
EPA monitoring detected Copper, Nitrate, Lead, Nitrate-Nitrite, Barium, and others. The full list with the level and data source for each is above.
How many people does Hilltop Mobile Home Park serve?
Hilltop Mobile Home Park reports serving 85 people in Texas, per its EPA record.
Has Hilltop Mobile Home Park had any water quality violations?
The EPA has 43 violations on file for Hilltop Mobile Home Park, 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.