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 | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 542.6 µg/L 42% of the EPA limit 1300 µg/L
worst single sample: 1040 µg/L | 89/89 | SYR4 | 2013–2019 |
| Chloroform | 332.65 µg/L No EPA limit set
worst single sample: 449 µg/L | 50/50 | SYR4 | 2013–2019 |
| TTHM | 350.865 µg/L 439% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 469.3 µg/L | 50/50 | SYR4 | 2013–2019 |
| Bromodichloromethane | 15.9 µg/L No EPA limit set
worst single sample: 20.7 µg/L | 49/50 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 94.82 µg/L No EPA limit set
worst single sample: 103 µg/L | 48/50 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 206.61 µg/L 344% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 252.36 µg/L | 48/50 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 124.8 µg/L No EPA limit set
worst single sample: 152 µg/L | 45/50 | SYR4 | 2013–2019 |
| Dibromochloromethane | 2.639 µg/L No EPA limit set
worst single sample: 30.4 µg/L | 28/50 | SYR4 | 2013–2019 |
| Lead | 8.488 µg/L 57% of the EPA limit 15 µg/L
worst single sample: 24.8 µg/L | 27/89 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 9.252 µg/L No EPA limit set
worst single sample: 10.1 µg/L | 17/50 | SYR4 | 2013–2019 |
| Lead | 0.0013 mg/L 8.9% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2024 |
| Dibromoacetic Acid | 2.859 µg/L No EPA limit set
worst single sample: 2.89 µg/L | 3/50 | SYR4 | 2013–2019 |
| Bromoform | 3.79 µg/L No EPA limit set | 1/50 | SYR4 | 2013–2019 |
| Monobromoacetic Acid | 1.44 µg/L No EPA limit set | 1/50 | SYR4 | 2013–2019 |
Utility contact
Frequently asked questions about Stringtown Pwa
Is Stringtown Pwa tap water safe to drink?
EPA monitoring detected 14 contaminants in Stringtown Pwa'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 Stringtown Pwa's water?
EPA monitoring detected Copper, Chloroform, TTHM, Bromodichloromethane, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Stringtown Pwa serve?
Stringtown Pwa reports serving 1,105 people in Oklahoma, per its EPA record.
Has Stringtown Pwa had any water quality violations?
The EPA has 483 violations on file for Stringtown Pwa, of which 456 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.