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 | 1993-08-01 → 1993-08-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| RPT | Monitoring | Resolved | 2024-10-17 |
| RPT | Monitoring | Resolved | 2024-10-17 |
| RPT | Monitoring | Resolved | 2024-10-17 |
| MR | Monitoring | Unaddressed | 2023-12-30 |
| Other | Monitoring | Resolved | 2023-10-01 |
| Other | Monitoring | Resolved | 2023-07-01 |
| Other | Monitoring | Resolved | 2023-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate-Nitrite | 42.1 µg/L 0.4% of the EPA limit 10000 µg/L
worst single sample: 43 µg/L | 30/32 | SYR4 | 2012–2019 |
| Copper | 183 µg/L 14% of the EPA limit 1300 µg/L
worst single sample: 873 µg/L | 26/26 | SYR4 | 2012–2018 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2025 |
| Lead | 2.938 µg/L 20% of the EPA limit 15 µg/L
worst single sample: 3.05 µg/L | 17/26 | SYR4 | 2012–2018 |
| Barium | 497.5 µg/L 25% of the EPA limit 2000 µg/L
worst single sample: 500 µg/L | 6/6 | SYR4 | 2012–2018 |
| Cadmium | 0.3550 µg/L 7.1% of the EPA limit 5 µg/L
worst single sample: 0.3600 µg/L | 6/6 | SYR4 | 2012–2018 |
| Chromium | 4.743 µg/L 4.7% of the EPA limit 100 µg/L
worst single sample: 4.76 µg/L | 2/6 | SYR4 | 2012–2018 |
55 contaminants tested, none detected
Utility contact
Frequently asked questions about Kk Water Supply
Is Kk Water Supply tap water safe to drink?
EPA monitoring detected 7 contaminants in Kk Water Supply'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 Kk Water Supply's water?
EPA monitoring detected Nitrate-Nitrite, Copper, Lead, Lead, Barium, and others. The full list with the level and data source for each is above.
How many people does Kk Water Supply serve?
Kk Water Supply reports serving 800 people in Missouri, per its EPA record.
Has Kk Water Supply had any water quality violations?
The EPA has 42 violations on file for Kk Water Supply, of which 3 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.