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 |
|---|---|---|---|
| MON | Monitoring | Resolved | 2020-05-01 → 2020-05-31 |
| MR | Monitoring | Resolved | 2020-01-01 → 2020-12-31 |
| MON | Monitoring | Resolved | 2020-01-01 → 2020-01-31 |
| Other | Monitoring | Resolved | 2019-07-01 |
| MON | Monitoring | Resolved | 2019-02-01 → 2019-02-28 |
| MR | Monitoring | Resolved | 2012-12-01 → 2012-12-31 |
| MR | Monitoring | Resolved | 2012-06-01 → 2012-06-30 |
| Other | Monitoring | Resolved | 2010-07-01 |
| Other | Monitoring | Resolved | 1999-10-19 → 1999-12-31 |
| MR | Monitoring | Archived | 1994-10-19 → 1994-11-18 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 380 µg/L 3.8% of the EPA limit 10000 µg/L | 12/12 | SYR4 | 2012–2018 |
| Lead | 0.00070 mg/L 4.7% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2023 |
| Bromodichloromethane | 1.74 µg/L No EPA limit set
worst single sample: 1.9 µg/L | 5/5 | SYR4 | 2012–2019 |
| Bromoform | 3.24 µg/L No EPA limit set
worst single sample: 3.7 µg/L | 5/5 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.28 µg/L No EPA limit set
worst single sample: 4.8 µg/L | 5/5 | SYR4 | 2012–2019 |
| TTHM | 9.74 µg/L 12% of the EPA limit 80 µg/L
worst single sample: 11 µg/L | 5/5 | SYR4 | 2012–2019 |
| Arsenic | 6 µg/L 60% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2016 |
| Barium | 5 µg/L 0.3% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2016 |
| Copper | 5 µg/L 0.4% of the EPA limit 1300 µg/L | 1/1 | SYR4 | 2016 |
| Chloroform | 0.6000 µg/L No EPA limit set | 1/5 | SYR4 | 2012–2019 |
| Chromium | 3 µg/L 3% of the EPA limit 100 µg/L | 1/1 | SYR4 | 2016 |
| Dibromoacetic Acid | 1 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2018 |
| Fluoride | 150 µg/L 3.8% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2016 |
| Nitrate-Nitrite | 360 µg/L 3.6% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2016 |
| Total Haloacetic Acids (HAA5) | 1 µg/L 1.7% of the EPA limit 60 µg/L | 1/3 | SYR4 | 2013–2018 |
43 contaminants tested, none detected
Utility contact
Frequently asked questions about Kyak Ridge Water
Is Kyak Ridge Water tap water safe to drink?
EPA monitoring detected 15 contaminants in Kyak Ridge Water'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 Kyak Ridge Water's water?
EPA monitoring detected Nitrate, Lead, Bromodichloromethane, Bromoform, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Kyak Ridge Water serve?
Kyak Ridge Water reports serving 66 people in Washington, per its EPA record.
Has Kyak Ridge Water had any water quality violations?
The EPA has 14 violations on file for Kyak Ridge Water, 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.