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 | 2005-07-01 → 2005-09-30 |
| MCL | Health-based | Resolved | 2005-07-01 → 2005-09-30 |
| MCL | Health-based | Resolved | 2005-07-01 → 2005-09-30 |
| MCL | Health-based | Resolved | 2005-07-01 → 2005-09-30 |
| TT | Health-based | Resolved | 1998-01-01 |
| TT | Health-based | Resolved | 1998-01-01 |
| TT | Health-based | Resolved | 1998-01-01 |
| TT | Health-based | Resolved | 1998-01-01 |
| MCL | Health-based | Archived | 1993-02-01 → 1993-02-28 |
| MCL | Health-based | Archived | 1993-02-01 → 1993-02-28 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate-Nitrite | 10400 µg/L 104% of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 10600 µg/L | 114/114 | SYR4 | 2012–2019 |
| Copper | 1216.5 µg/L 94% of the EPA limit 1300 µg/L
worst single sample: 1720 µg/L | 20/20 | SYR4 | 2014–2017 |
| Lead | 4.3425 µg/L 29% of the EPA limit 15 µg/L
worst single sample: 5.14 µg/L | 12/20 | SYR4 | 2014–2017 |
| Lead | 0.0019 mg/L 13% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2023 |
| Bromoform | 2.87 µg/L No EPA limit set
worst single sample: 3.14 µg/L | 10/18 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.5725 µg/L No EPA limit set
worst single sample: 1.82 µg/L | 10/10 | SYR4 | 2013–2019 |
| Dibromochloromethane | 3.742 µg/L No EPA limit set
worst single sample: 3.85 µg/L | 10/18 | SYR4 | 2012–2019 |
| TTHM | 9.4425 µg/L 12% of the EPA limit 80 µg/L
worst single sample: 9.6 µg/L | 10/18 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 1.5725 µg/L 2.6% of the EPA limit 60 µg/L
worst single sample: 1.82 µg/L | 10/10 | SYR4 | 2013–2019 |
| Arsenic | 6.868 µg/L 69% of the EPA limit 10 µg/L
worst single sample: 7.06 µg/L | 9/9 | SYR4 | 2013–2019 |
| Bromodichloromethane | 2.07 µg/L No EPA limit set
worst single sample: 2.15 µg/L | 9/18 | SYR4 | 2012–2019 |
| Barium | 195.4 µg/L 9.8% of the EPA limit 2000 µg/L
worst single sample: 199 µg/L | 5/5 | SYR4 | 2012–2018 |
| Combined Radium (-226 And -228) | 1.1818 pCi/L 24% of the EPA limit 5 pCi/L
worst single sample: 1.3 pCi/L | 5/7 | SYR4 | 2012–2018 |
| Fluoride | 241.6 µg/L 6% of the EPA limit 4000 µg/L
worst single sample: 243 µg/L | 5/5 | SYR4 | 2012–2018 |
| Selenium | 9.39 µg/L 19% of the EPA limit 50 µg/L
worst single sample: 9.46 µg/L | 5/5 | SYR4 | 2012–2018 |
| Chloroform | 0.9217 µg/L No EPA limit set
worst single sample: 0.9500 µg/L | 3/18 | SYR4 | 2012–2019 |
| Chromium | 5.282 µg/L 5.3% of the EPA limit 100 µg/L
worst single sample: 5.52 µg/L | 3/5 | SYR4 | 2012–2018 |
| Atrazine | 0.1900 µg/L 6.3% of the EPA limit 3 µg/L | 1/10 | SYR4 | 2012–2019 |
55 contaminants tested, none detected
Utility contact
Frequently asked questions about Wilber, City of
Is Wilber, City of tap water safe to drink?
EPA monitoring detected 18 contaminants in Wilber, 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 Wilber, City of's water?
EPA monitoring detected Nitrate-Nitrite, Copper, Lead, Lead, Bromoform, and others. The full list with the level and data source for each is above.
How many people does Wilber, City of serve?
Wilber, City of reports serving 1,930 people in Nebraska, per its EPA record.
Has Wilber, City of had any water quality violations?
The EPA has 19 violations on file for Wilber, City of, of which 15 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.