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 | 2025-07-01 → 2025-07-31 |
| MCL | Health-based | Resolved | 2025-07-01 → 2025-07-31 |
| MCL | Health-based | Resolved | 2025-07-01 → 2025-07-31 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
| MCL | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 375.75 µg/L 29% of the EPA limit 1300 µg/L
worst single sample: 1730 µg/L | 176/183 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 36.94 µg/L 62% of the EPA limit 60 µg/L
worst single sample: 46 µg/L | 78/78 | SYR4 | 2012–2019 |
| TTHM | 59.25 µg/L 74% of the EPA limit 80 µg/L
worst single sample: 72.6 µg/L | 76/76 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 12.105 µg/L No EPA limit set
worst single sample: 19.3 µg/L | 52/52 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 10.545 µg/L No EPA limit set
worst single sample: 26.8 µg/L | 52/52 | SYR4 | 2013–2019 |
| Bromodichloromethane | 15.165 µg/L No EPA limit set
worst single sample: 15.9 µg/L | 50/50 | SYR4 | 2013–2019 |
| Chloroform | 31.485 µg/L No EPA limit set
worst single sample: 39.7 µg/L | 50/50 | SYR4 | 2013–2019 |
| Dibromochloromethane | 7.6495 µg/L No EPA limit set
worst single sample: 9.46 µg/L | 50/50 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 1.843 µg/L No EPA limit set
worst single sample: 1.85 µg/L | 15/52 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 5/5 | LCR | 2025 |
| Lead | 6.575 µg/L 44% of the EPA limit 15 µg/L
worst single sample: 6.8 µg/L | 4/183 | SYR4 | 2013–2019 |
| Bromoform | 1.221 µg/L No EPA limit set
worst single sample: 1.23 µg/L | 3/50 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 3.587 µg/L No EPA limit set
worst single sample: 3.62 µg/L | 2/52 | SYR4 | 2013–2019 |
| Monobromoacetic Acid | 1.02 µg/L No EPA limit set | 1/52 | SYR4 | 2013–2019 |
30 contaminants tested, none detected
Utility contact
Frequently asked questions about Rogers Co Rwd # 3 Cot Sta
Is Rogers Co Rwd # 3 Cot Sta tap water safe to drink?
EPA monitoring detected 14 contaminants in Rogers Co Rwd # 3 Cot Sta'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 Rogers Co Rwd # 3 Cot Sta's water?
EPA monitoring detected Copper, Total Haloacetic Acids (HAA5), TTHM, Dichloroacetic Acid, Trichloroacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Rogers Co Rwd # 3 Cot Sta serve?
Rogers Co Rwd # 3 Cot Sta reports serving 10,750 people in Oklahoma, per its EPA record.
Has Rogers Co Rwd # 3 Cot Sta had any water quality violations?
The EPA has 43 violations on file for Rogers Co Rwd # 3 Cot Sta, of which 20 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.