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 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| Other | Monitoring | Unaddressed | 2025-12-02 |
| MON | Monitoring | Resolved | 2025-11-01 → 2025-11-30 |
| MON | Monitoring | Resolved | 2025-11-01 → 2025-11-30 |
| MON | Monitoring | Resolved | 2025-11-01 → 2025-11-30 |
| Other | Monitoring | Unaddressed | 2025-10-01 |
| Other | Monitoring | Unaddressed | 2025-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 466.5 µg/L 36% of the EPA limit 1300 µg/L
worst single sample: 1070 µg/L | 60/61 | SYR4 | 2016–2019 |
| Lead | 0.0025 mg/L 17% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2024 |
| Lead | 772.43 µg/L 5150% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 1400 µg/L | 10/61 | SYR4 | 2016–2019 |
| TTHM | 38.72 µg/L 48% of the EPA limit 80 µg/L
worst single sample: 39.2 µg/L | 9/9 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 20.34 µg/L 34% of the EPA limit 60 µg/L
worst single sample: 23.3 µg/L | 9/9 | SYR4 | 2012–2019 |
| Barium | 219 µg/L 11% of the EPA limit 2000 µg/L
worst single sample: 220 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 694 µg/L 17% of the EPA limit 4000 µg/L
worst single sample: 700 µg/L | 3/3 | SYR4 | 2012–2018 |
| Cyanide | 8.7 µg/L 4.4% of the EPA limit 200 µg/L | 1/4 | SYR4 | 2012–2018 |
| Gross Alpha, Excl. Radon And U | 7.1 pCi/L 47% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2019 |
58 contaminants tested, none detected
Utility contact
Frequently asked questions about Windfall Water Department
Is Windfall Water Department tap water safe to drink?
EPA monitoring detected 9 contaminants in Windfall Water Department'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 Windfall Water Department's water?
EPA monitoring detected Copper, Lead, Lead, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Windfall Water Department serve?
Windfall Water Department reports serving 708 people in Indiana, per its EPA record.
Has Windfall Water Department had any water quality violations?
The EPA has 126 violations on file for Windfall Water Department, of which 4 are health-based (a contaminant limit or required treatment was breached) and 7 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.