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 | Archived | 2012-05-01 → 2012-05-31 |
| MCL | Health-based | Archived | 2012-05-01 → 2012-05-31 |
| MCL | Health-based | Archived | 2009-06-01 → 2009-06-30 |
| MCL | Health-based | Archived | 2004-08-01 → 2004-08-31 |
| Other | Monitoring | Unaddressed | 2012-07-02 |
| MR | Monitoring | Resolved | 2011-10-01 |
| MR | Monitoring | Archived | 2011-06-01 → 2011-06-30 |
| MR | Monitoring | Archived | 2011-06-01 → 2011-06-30 |
| MR | Monitoring | Archived | 2008-01-01 → 2016-12-31 |
| MR | Monitoring | Archived | 2008-01-01 → 2016-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2650 µg/L 27% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 9/9 | LCR | 2024 |
| Arsenic | 2 µg/L 20% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2019 |
| Barium | 81 µg/L 4.1% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Combined Radium (-226 And -228) | 0.4400 pCi/L 8.8% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2017 |
| Combined Uranium | 1.5 µg/L 5% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2017 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon And U | 0.2000 pCi/L 1.3% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2017 |
| Nitrate-Nitrite | 1730 µg/L 17% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2019 |
| Selenium | 2 µg/L 4% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2019 |
58 contaminants tested, none detected
Utility contact
Frequently asked questions about South Park Water and Sewer
Is South Park Water and Sewer tap water safe to drink?
EPA monitoring detected 10 contaminants in South Park Water and Sewer'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 South Park Water and Sewer's water?
EPA monitoring detected Nitrate, Lead, Arsenic, Barium, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.
How many people does South Park Water and Sewer serve?
South Park Water and Sewer reports serving 125 people in Idaho, per its EPA record.
Has South Park Water and Sewer had any water quality violations?
The EPA has 43 violations on file for South Park Water and Sewer, of which 4 are health-based (a contaminant limit or required treatment was breached) and 1 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.