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 | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
| MCL | Health-based | Resolved | 2010-04-01 → 2010-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 37.3 µg/L 62% of the EPA limit 60 µg/L
worst single sample: 64.1 µg/L | 21/23 | SYR4 | 2013–2019 |
| Nitrate | 2350 µg/L 24% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2023 |
| Arsenic | 12.96 µg/L 130% of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 18 µg/L | 13/14 | SYR4 | 2012–2019 |
| TTHM | 56.2 µg/L 70% of the EPA limit 80 µg/L
worst single sample: 92 µg/L | 11/11 | SYR4 | 2013–2019 |
| Lithium | 93.8 µg/L No EPA limit set | 10/10 | UCMR-5 | 2023 |
| Fluoride | 1509 µg/L 38% of the EPA limit 4000 µg/L
worst single sample: 1520 µg/L | 3/3 | SYR4 | 2013–2019 |
| Barium | 140 µg/L 7% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Combined Radium (-226 And -228) | 1.4 pCi/L 28% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2016 |
| Combined Uranium | 13 µg/L 43% of the EPA limit 30 µg/L | 1/1 | SYR4 | 2016 |
| Gross Alpha, Excl. Radon And U | 5.4 pCi/L 36% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2016 |
| Nitrate-Nitrite | 2060 µg/L 21% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2013 |
| Selenium | 1 µg/L 2% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2019 |
87 contaminants tested, none detected
Utility contact
Frequently asked questions about Buhl City of
Is Buhl City of tap water safe to drink?
EPA monitoring detected 13 contaminants in Buhl 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 Buhl City of's water?
EPA monitoring detected Total Haloacetic Acids (HAA5), Nitrate, Lead, Arsenic, TTHM, and others. The full list with the level and data source for each is above.
How many people does Buhl City of serve?
Buhl City of reports serving 4,518 people in Idaho, per its EPA record.
Has Buhl City of had any water quality violations?
The EPA has 114 violations on file for Buhl City of, of which 48 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.