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 | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-10-01 → 2023-12-31 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
| MCL | Health-based | Resolved | 2023-07-01 → 2023-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 34.138 µg/L No EPA limit set
worst single sample: 36.1 µg/L | 25/25 | SYR4 | 2013–2019 |
| Chloroform | 72.206 µg/L No EPA limit set
worst single sample: 82.6 µg/L | 25/25 | SYR4 | 2013–2019 |
| Dibromochloromethane | 20.206 µg/L No EPA limit set
worst single sample: 20.91 µg/L | 25/25 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 34.622 µg/L No EPA limit set
worst single sample: 35.92 µg/L | 25/25 | SYR4 | 2013–2019 |
| TTHM | 97.964 µg/L 122% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 131.06 µg/L | 25/25 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 63.442 µg/L 106% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 71.1 µg/L | 25/25 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 29.917 µg/L No EPA limit set
worst single sample: 33.62 µg/L | 23/25 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 20.131 µg/L No EPA limit set
worst single sample: 24.9 µg/L | 20/25 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 5.49 µg/L No EPA limit set
worst single sample: 6.62 µg/L | 11/25 | SYR4 | 2013–2019 |
| Copper | 445.05 µg/L 34% of the EPA limit 1300 µg/L
worst single sample: 570 µg/L | 8/15 | SYR4 | 2014–2017 |
| Lead | 0.0060 mg/L 40% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2023 |
| Bromoform | 20.442 µg/L No EPA limit set
worst single sample: 24.38 µg/L | 5/25 | SYR4 | 2013–2019 |
| Monobromoacetic Acid | 1.57 µg/L No EPA limit set | 1/25 | SYR4 | 2013–2019 |
1 contaminants tested, none detected
Utility contact
Frequently asked questions about Nowata Co Rwd #5
Is Nowata Co Rwd #5 tap water safe to drink?
EPA monitoring detected 13 contaminants in Nowata Co Rwd #5'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 Nowata Co Rwd #5's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, Dichloroacetic Acid, TTHM, and others. The full list with the level and data source for each is above.
How many people does Nowata Co Rwd #5 serve?
Nowata Co Rwd #5 reports serving 70 people in Oklahoma, per its EPA record.
Has Nowata Co Rwd #5 had any water quality violations?
The EPA has 98 violations on file for Nowata Co Rwd #5, of which 88 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.