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 | 2024-01-01 |
| TT | Health-based | Resolved | 2024-01-01 |
| TT | Health-based | Resolved | 2024-01-01 |
| TT | Health-based | Resolved | 2024-01-01 |
| TT | Health-based | Resolved | 2024-01-01 |
| MR | Monitoring | Resolved | 2024-10-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-10-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-10-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-10-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-10-01 → 2024-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0586 mg/L 391% above the EPA limit of 0.0150 mg/L | 14/14 | LCR | 2026 |
| Nitrate | 560 µg/L 5.6% of the EPA limit 10000 µg/L | 12/12 | SYR4 | 2012–2017 |
| Copper | 131 µg/L 10% of the EPA limit 1300 µg/L
worst single sample: 149 µg/L | 10/10 | SYR4 | 2018 |
| TTHM | 16 µg/L 20% of the EPA limit 80 µg/L | 10/10 | SYR4 | 2012–2019 |
| Lead | 5.4 µg/L 36% of the EPA limit 15 µg/L
worst single sample: 6.5 µg/L | 6/10 | SYR4 | 2018 |
| Total Haloacetic Acids (HAA5) | 4.7 µg/L 7.8% of the EPA limit 60 µg/L
worst single sample: 5.3 µg/L | 6/10 | SYR4 | 2012–2019 |
| Barium | 26.86 µg/L 1.3% of the EPA limit 2000 µg/L
worst single sample: 27.2 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 1100 µg/L 28% of the EPA limit 4000 µg/L | 3/3 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 445 µg/L 4.5% of the EPA limit 10000 µg/L
worst single sample: 450 µg/L | 2/2 | SYR4 | 2018–2019 |
| Bromodichloromethane | 2.2 µg/L No EPA limit set | 1/1 | SYR4 | 2018 |
| Bromoform | 1.3 µg/L No EPA limit set | 1/1 | SYR4 | 2018 |
| Chloroform | 1 µg/L No EPA limit set | 1/1 | SYR4 | 2018 |
| Dibromochloromethane | 3.2 µg/L No EPA limit set | 1/1 | SYR4 | 2018 |
| Gross Beta Particle Activity | 5.05 pCi/L No EPA limit set | 1/1 | SYR4 | 2017 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Grabill Water Works
Is Grabill Water Works tap water safe to drink?
EPA monitoring detected 14 contaminants in Grabill Water Works'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 Grabill Water Works's water?
EPA monitoring detected Lead, Nitrate, Copper, TTHM, Lead, and others. The full list with the level and data source for each is above.
How many people does Grabill Water Works serve?
Grabill Water Works reports serving 1,163 people in Indiana, per its EPA record.
Has Grabill Water Works had any water quality violations?
The EPA has 63 violations on file for Grabill Water Works, of which 5 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.