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 | 2009-05-01 → 2009-05-31 |
| MR | Monitoring | Resolved | 2009-05-01 → 2009-05-31 |
| MR | Monitoring | Resolved | 2009-05-01 → 2009-05-31 |
| MR | Monitoring | Archived | 1998-01-01 → 1998-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-01-01 → 1994-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2220 µg/L 22% of the EPA limit 10000 µg/L | 12/12 | SYR4 | 2012–2017 |
| Lead | 0.0082 mg/L 55% of the EPA limit 0.0150 mg/L | 5/5 | LCR | 2021 |
| Chloroform | 7.1 µg/L No EPA limit set | 4/4 | SYR4 | 2012–2019 |
| Bromodichloromethane | 4.8 µg/L No EPA limit set | 3/4 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.3 µg/L No EPA limit set | 3/4 | SYR4 | 2012–2019 |
| TTHM | 15.7 µg/L 20% of the EPA limit 80 µg/L | 3/3 | SYR4 | 2014–2019 |
| Barium | 32 µg/L 1.6% of the EPA limit 2000 µg/L | 2/2 | SYR4 | 2013–2019 |
| Bromoform | 0.5300 µg/L No EPA limit set | 1/4 | SYR4 | 2012–2019 |
| Combined Uranium | 4.2 µg/L 14% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2014 |
| Dibromoacetic Acid | 2.4 µg/L No EPA limit set | 1/4 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 4.3 µg/L No EPA limit set | 1/4 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon And U | 5 pCi/L 33% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2014 |
| Total Haloacetic Acids (HAA5) | 9 µg/L 15% of the EPA limit 60 µg/L | 1/3 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 2.3 µg/L No EPA limit set | 1/4 | SYR4 | 2012–2019 |
32 contaminants tested, none detected
Utility contact
Frequently asked questions about Spring Knolls
Is Spring Knolls tap water safe to drink?
EPA monitoring detected 14 contaminants in Spring Knolls'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 Spring Knolls's water?
EPA monitoring detected Nitrate, Lead, Chloroform, Bromodichloromethane, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Spring Knolls serve?
Spring Knolls reports serving 53 people in New York, per its EPA record.
Has Spring Knolls had any water quality violations?
The EPA has 11 violations on file for Spring Knolls, 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.