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 | 2023-08-27 |
| TT | Health-based | Resolved | 2023-08-27 |
| MCL | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| MCL | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| MCL | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-07-31 |
| MCL | Health-based | Resolved | 2011-07-01 → 2011-07-31 |
| MCL | Health-based | Resolved | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2001-07-01 → 2001-07-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 2032.5 µg/L 20% of the EPA limit 10000 µg/L
worst single sample: 2050 µg/L | 28/30 | SYR4 | 2012–2019 |
| Copper | 97.5 µg/L 7.5% of the EPA limit 1300 µg/L
worst single sample: 190 µg/L | 26/37 | SYR4 | 2012–2018 |
| TTHM | 8.29 µg/L 10% of the EPA limit 80 µg/L
worst single sample: 8.5 µg/L | 15/18 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 11/11 | LCR | 2024 |
| Lead | 7.6 µg/L 51% of the EPA limit 15 µg/L
worst single sample: 9 µg/L | 8/37 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 1910 µg/L 19% of the EPA limit 10000 µg/L
worst single sample: 2050 µg/L | 8/8 | SYR4 | 2012–2019 |
| Arsenic | 2.44 µg/L 24% of the EPA limit 10 µg/L
worst single sample: 2.5 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 339.5 µg/L 8.5% of the EPA limit 4000 µg/L
worst single sample: 340 µg/L | 2/2 | SYR4 | 2012–2018 |
| Combined Radium (-226 And -228) | 0.7000 pCi/L 14% of the EPA limit 5 pCi/L | 1/2 | SYR4 | 2015 |
| Total Haloacetic Acids (HAA5) | 1.1 µg/L 1.8% of the EPA limit 60 µg/L | 1/18 | SYR4 | 2012–2019 |
71 contaminants tested, none detected
Utility contact
Frequently asked questions about Bisbee Douglas Intl Airport
Is Bisbee Douglas Intl Airport tap water safe to drink?
EPA monitoring detected 10 contaminants in Bisbee Douglas Intl Airport'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 Bisbee Douglas Intl Airport's water?
EPA monitoring detected Nitrate, Copper, TTHM, Lead, Lead, and others. The full list with the level and data source for each is above.
How many people does Bisbee Douglas Intl Airport serve?
Bisbee Douglas Intl Airport reports serving 2,600 people in Arizona, per its EPA record.
Has Bisbee Douglas Intl Airport had any water quality violations?
The EPA has 166 violations on file for Bisbee Douglas Intl Airport, of which 14 are health-based (a contaminant limit or required treatment was breached) and 1 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.