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 | 2022-12-19 |
| TT | Health-based | Resolved | 2022-12-19 |
| TT | Health-based | Resolved | 2022-12-19 |
| TT | Health-based | Resolved | 2018-07-07 |
| TT | Health-based | Resolved | 2018-07-07 |
| TT | Health-based | Resolved | 2018-07-07 |
| Other | Monitoring | Resolved | 2025-07-01 |
| Other | Monitoring | Resolved | 2025-07-01 |
| MR | Monitoring | Resolved | 2024-10-01 |
| MR | Monitoring | Resolved | 2024-10-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 14.525 µg/L 1.1% of the EPA limit 1300 µg/L
worst single sample: 18.8 µg/L | 16/16 | SYR4 | 2013–2018 |
| Lead | 1.8125 µg/L 12% of the EPA limit 15 µg/L
worst single sample: 4.01 µg/L | 16/16 | SYR4 | 2013–2018 |
| Nitrate-Nitrite | 2520 µg/L 25% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2027 |
| Combined Uranium | 11.9 µg/L 40% of the EPA limit 30 µg/L | 4/4 | SYR4 | 2017–2018 |
| Gross Alpha, Excl. Radon And U | 18.943 pCi/L 126% of the EPA limit, at the 95th percentile of samples — 15 pCi/L
worst single sample: 21.1 pCi/L | 4/4 | SYR4 | 2017–2018 |
| Arsenic | 6.76438 µg/L 68% of the EPA limit 10 µg/L
worst single sample: 7.12 µg/L | 2/2 | SYR4 | 2013–2017 |
| Barium | 22.785 µg/L 1.1% of the EPA limit 2000 µg/L
worst single sample: 23 µg/L | 2/2 | SYR4 | 2013–2017 |
| Fluoride | 582.275 µg/L 15% of the EPA limit 4000 µg/L
worst single sample: 582.5 µg/L | 2/2 | SYR4 | 2013–2017 |
| Selenium | 4.6415 µg/L 9.3% of the EPA limit 50 µg/L
worst single sample: 4.68 µg/L | 2/2 | SYR4 | 2013–2017 |
| Antimony, Total | 0.6250 µg/L 10% of the EPA limit 6 µg/L | 1/2 | SYR4 | 2013–2017 |
| Chromium | 5.25 µg/L 5.3% of the EPA limit 100 µg/L | 1/2 | SYR4 | 2013–2017 |
| Combined Radium (-226 And -228) | 0.3430 pCi/L 6.9% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2017 |
| Thallium, Total | 0.0315 µg/L 1.6% of the EPA limit 2 µg/L | 1/2 | SYR4 | 2013–2017 |
53 contaminants tested, none detected
Utility contact
Frequently asked questions about Skyline Tr Ct and Rv Park
Is Skyline Tr Ct and Rv Park tap water safe to drink?
EPA monitoring detected 14 contaminants in Skyline Tr Ct and Rv 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 Skyline Tr Ct and Rv Park's water?
EPA monitoring detected Copper, Lead, Nitrate-Nitrite, Lead, Combined Uranium, and others. The full list with the level and data source for each is above.
How many people does Skyline Tr Ct and Rv Park serve?
Skyline Tr Ct and Rv Park reports serving 75 people in Montana, per its EPA record.
Has Skyline Tr Ct and Rv Park had any water quality violations?
The EPA has 892 violations on file for Skyline Tr Ct and Rv 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.