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 | Archived | 1994-09-01 → 1994-09-30 |
| Other | Monitoring | Resolved | 2017-07-01 |
| Other | Monitoring | Resolved | 2014-07-01 |
| MR | Monitoring | Archived | 1999-11-01 → 1999-11-30 |
| MR | Monitoring | Archived | 1993-07-01 → 1993-07-31 |
| MR | Monitoring | Archived | 1992-10-01 → 1992-10-31 |
| MR | Monitoring | Archived | 1991-09-01 → 1991-09-30 |
| MR | Monitoring | Resolved | 1987-04-01 → 1991-03-31 |
| MR | Monitoring | Resolved | 1987-04-01 → 1991-03-31 |
| MR | Monitoring | Resolved | 1987-04-01 → 1991-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1140 µg/L 11% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Lead | 0.0013 mg/L 8.7% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| TTHM | 26.505 µg/L 33% of the EPA limit 80 µg/L
worst single sample: 30.3 µg/L | 4/5 | SYR4 | 2012–2018 |
| Total Haloacetic Acids (HAA5) | 9.715 µg/L 16% of the EPA limit 60 µg/L
worst single sample: 10.3 µg/L | 4/5 | SYR4 | 2012–2018 |
| Barium | 6.41 µg/L 0.3% of the EPA limit 2000 µg/L
worst single sample: 6.6 µg/L | 3/3 | SYR4 | 2012–2018 |
| Copper | 27.79 µg/L 2.1% of the EPA limit 1300 µg/L
worst single sample: 30.5 µg/L | 3/3 | SYR4 | 2012–2018 |
| Arsenic | 1.375 µg/L 14% of the EPA limit 10 µg/L
worst single sample: 1.4 µg/L | 2/3 | SYR4 | 2012–2018 |
| Fluoride | 97 µg/L 2.4% of the EPA limit 4000 µg/L | 2/6 | SYR4 | 2012–2018 |
| Antimony, Total | 0.3000 µg/L 5% of the EPA limit 6 µg/L | 1/3 | SYR4 | 2012–2018 |
| Cadmium | 0.4000 µg/L 8% of the EPA limit 5 µg/L | 1/3 | SYR4 | 2012–2018 |
| Chromium | 2.1 µg/L 2.1% of the EPA limit 100 µg/L | 1/3 | SYR4 | 2012–2018 |
| Lead | 0.3000 µg/L 2% of the EPA limit 15 µg/L | 1/3 | SYR4 | 2012–2018 |
| Mercury | 0.1000 µg/L 5% of the EPA limit 2 µg/L | 1/3 | SYR4 | 2012–2018 |
| Nitrite | 53 µg/L 5.3% of the EPA limit 1000 µg/L | 1/8 | SYR4 | 2012–2019 |
54 contaminants tested, none detected
Utility contact
Frequently asked questions about Isleworth
Is Isleworth tap water safe to drink?
EPA monitoring detected 14 contaminants in Isleworth'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 Isleworth's water?
EPA monitoring detected Nitrate, Lead, TTHM, Total Haloacetic Acids (HAA5), Barium, and others. The full list with the level and data source for each is above.
How many people does Isleworth serve?
Isleworth reports serving 60 people in Florida, per its EPA record.
Has Isleworth had any water quality violations?
The EPA has 18 violations on file for Isleworth, of which 1 is 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.