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 |
|---|---|---|---|
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2023-04-01 → 2023-06-30 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2017-04-01 → 2017-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 86 µg/L 6.6% of the EPA limit 1300 µg/L | 26/31 | SYR4 | 2014–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2026 |
| Bromodichloromethane | 35.7 µg/L No EPA limit set | 13/13 | SYR4 | 2014–2019 |
| Chloroform | 48.4 µg/L No EPA limit set | 13/13 | SYR4 | 2014–2019 |
| Dibromochloromethane | 29.6 µg/L No EPA limit set | 13/13 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 23.1 µg/L No EPA limit set | 13/13 | SYR4 | 2014–2019 |
| TTHM | 110 µg/L 138% of the EPA limit, in the worst sample — 80 µg/L | 13/13 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 39.5 µg/L 66% of the EPA limit 60 µg/L | 13/13 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 13.4 µg/L No EPA limit set | 13/13 | SYR4 | 2014–2019 |
| Dibromoacetic Acid | 4.58 µg/L No EPA limit set | 11/13 | SYR4 | 2014–2019 |
| Bromoform | 9.48 µg/L No EPA limit set | 6/13 | SYR4 | 2014–2019 |
| Monobromoacetic Acid | 2.53 µg/L No EPA limit set | 6/13 | SYR4 | 2014–2019 |
| Monochloroacetic Acid | 4.5 µg/L No EPA limit set | 4/13 | SYR4 | 2014–2019 |
| Lead | 10.8 µg/L 72% of the EPA limit 15 µg/L | 3/31 | SYR4 | 2014–2019 |
Utility contact
Frequently asked questions about Deerfield Springs
Is Deerfield Springs tap water safe to drink?
EPA monitoring detected 14 contaminants in Deerfield Springs'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 Deerfield Springs's water?
EPA monitoring detected Copper, Lead, Bromodichloromethane, Chloroform, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Deerfield Springs serve?
Deerfield Springs reports serving 445 people in Oklahoma, per its EPA record.
Has Deerfield Springs had any water quality violations?
The EPA has 225 violations on file for Deerfield Springs, of which 12 are health-based (a contaminant limit or required treatment was breached) and 6 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.