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 | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-04-01 → 2025-06-30 |
| MCL | Health-based | Archived | 2025-04-01 → 2025-06-30 |
PFAS detected
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| Pfba | 0.0088 µg/L | 3/8 | 2024 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 808.404 µg/L 62% of the EPA limit 1300 µg/L
worst single sample: 2061.24 µg/L | 69/71 | SYR4 | 2012–2019 |
| Bromodichloromethane | 17.62 µg/L No EPA limit set
worst single sample: 22.8 µg/L | 62/62 | SYR4 | 2012–2019 |
| Chloroform | 99.9 µg/L No EPA limit set
worst single sample: 173 µg/L | 62/62 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5.581 µg/L No EPA limit set
worst single sample: 9 µg/L | 58/62 | SYR4 | 2012–2019 |
| TTHM | 108.13 µg/L 135% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 170.6 µg/L | 58/58 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 42.6 µg/L No EPA limit set
worst single sample: 51.2 µg/L | 57/60 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 62.96 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 83.3 µg/L | 57/58 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 27.05 µg/L No EPA limit set
worst single sample: 32.1 µg/L | 56/60 | SYR4 | 2012–2019 |
| Fluoride | 996 µg/L 25% of the EPA limit 4000 µg/L
worst single sample: 1110 µg/L | 42/54 | SYR4 | 2012–2018 |
| Lead | 0.0011 mg/L 7.1% of the EPA limit 0.0150 mg/L | 28/28 | LCR | 2025 |
| Lead | 64.0792 µg/L 427% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 90.1174 µg/L | 15/71 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 4.215 µg/L No EPA limit set
worst single sample: 4.55 µg/L | 11/60 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1337.5 µg/L 13% of the EPA limit 10000 µg/L
worst single sample: 1690 µg/L | 6/10 | SYR4 | 2012–2019 |
| Barium | 23.5 µg/L 1.2% of the EPA limit 2000 µg/L
worst single sample: 24 µg/L | 2/2 | SYR4 | 2012–2013 |
| Combined Radium (-226 And -228) | 0.9735 pCi/L 19% of the EPA limit 5 pCi/L
worst single sample: 0.9900 pCi/L | 2/3 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 3.225 pCi/L No EPA limit set
worst single sample: 3.25 pCi/L | 2/3 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 5.015 µg/L No EPA limit set
worst single sample: 5.2 µg/L | 2/60 | SYR4 | 2012–2019 |
| Nitrate | 740 µg/L 7.4% of the EPA limit 10000 µg/L | 2/2 | SYR4 | 2013 |
| Bromoform | 0.6100 µg/L No EPA limit set | 1/62 | SYR4 | 2012–2019 |
| Combined Uranium | 0.0013 µg/L 0% of the EPA limit 30 µg/L | 1/3 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.22 µg/L No EPA limit set | 1/60 | SYR4 | 2012–2019 |
| Selenium | 5.7 µg/L 11% of the EPA limit 50 µg/L | 1/9 | SYR4 | 2012–2014 |
| Thallium, Total | 1 µg/L 50% of the EPA limit 2 µg/L | 1/2 | SYR4 | 2012–2013 |
57 contaminants tested, none detected
Utility contact
Frequently asked questions about Heavener Utility Auth - Psg
Is Heavener Utility Auth - Psg tap water safe to drink?
EPA monitoring detected 24 contaminants in Heavener Utility Auth - Psg'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 Heavener Utility Auth - Psg's water?
EPA monitoring detected Copper, Bromodichloromethane, Chloroform, Dibromochloromethane, TTHM, and others. The full list with the level and data source for each is above.
How many people does Heavener Utility Auth - Psg serve?
Heavener Utility Auth - Psg reports serving 3,000 people in Oklahoma, per its EPA record.
Has Heavener Utility Auth - Psg had any water quality violations?
The EPA has 257 violations on file for Heavener Utility Auth - Psg, of which 176 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.