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 | Resolved | 2010-09-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-09-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-09-01 → 2010-09-30 |
| MCL | Health-based | Resolved | 2010-09-01 → 2010-09-30 |
| Other | Monitoring | Resolved | 2023-07-01 |
| Other | Monitoring | Resolved | 2023-07-01 |
| MR | Monitoring | Resolved | 2023-01-01 |
| MR | Monitoring | Resolved | 2023-01-01 |
| MR | Monitoring | Resolved | 2023-01-01 |
| MR | Monitoring | Resolved | 2023-01-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate-Nitrite | 2760 µg/L 28% of the EPA limit 10000 µg/L
worst single sample: 2850 µg/L | 48/48 | SYR4 | 2012–2019 |
| Copper | 234.6 µg/L 18% of the EPA limit 1300 µg/L
worst single sample: 255 µg/L | 30/30 | SYR4 | 2013–2019 |
| Lead | 3.282 µg/L 22% of the EPA limit 15 µg/L
worst single sample: 5.03 µg/L | 20/30 | SYR4 | 2013–2019 |
| Lead | 0.0075 mg/L 50% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Arsenic | 6.75 µg/L 68% of the EPA limit 10 µg/L
worst single sample: 6.79 µg/L | 9/9 | SYR4 | 2012–2018 |
| Barium | 128.55 µg/L 6.4% of the EPA limit 2000 µg/L
worst single sample: 129 µg/L | 4/4 | SYR4 | 2013–2019 |
| Chromium | 8.8085 µg/L 8.8% of the EPA limit 100 µg/L
worst single sample: 9.71 µg/L | 4/4 | SYR4 | 2013–2019 |
| Fluoride | 552.75 µg/L 14% of the EPA limit 4000 µg/L
worst single sample: 555 µg/L | 4/4 | SYR4 | 2013–2019 |
| Combined Radium (-226 And -228) | 1.4 pCi/L 28% of the EPA limit 5 pCi/L | 1/4 | SYR4 | 2012–2018 |
59 contaminants tested, none detected
Utility contact
Frequently asked questions about Curtis, City of
Is Curtis, City of tap water safe to drink?
EPA monitoring detected 9 contaminants in Curtis, City of'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 Curtis, City of's water?
EPA monitoring detected Nitrate-Nitrite, Copper, Lead, Lead, Arsenic, and others. The full list with the level and data source for each is above.
How many people does Curtis, City of serve?
Curtis, City of reports serving 806 people in Nebraska, per its EPA record.
Has Curtis, City of had any water quality violations?
The EPA has 15 violations on file for Curtis, City of, of which 4 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.