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 | Unaddressed | 2024-10-17 |
| MCL | Health-based | Resolved | 2010-01-01 → 2010-03-31 |
| MCL | Health-based | Resolved | 2009-10-01 → 2009-12-31 |
| MCL | Health-based | Resolved | 2009-10-01 → 2009-12-31 |
| MCL | Health-based | Resolved | 2009-10-01 → 2009-12-31 |
| MCL | Health-based | Resolved | 2009-07-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2009-07-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2009-07-01 → 2009-09-30 |
| MCL | Health-based | Resolved | 2009-04-01 → 2009-06-30 |
| MCL | Health-based | Resolved | 2009-04-01 → 2009-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 1010 µg/L 78% of the EPA limit 1300 µg/L | 36/36 | SYR4 | 2012–2018 |
| Arsenic | 9.25 µg/L 93% of the EPA limit 10 µg/L | 21/21 | SYR4 | 2012–2017 |
| Lead | 0.0023 mg/L 15% of the EPA limit 0.0150 mg/L | 21/21 | LCR | 2025 |
| Nitrate-Nitrite | 1400 µg/L 14% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 3.69 µg/L 25% of the EPA limit 15 µg/L | 11/36 | SYR4 | 2012–2018 |
| Barium | 53.3 µg/L 2.7% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Cadmium | 0.1200 µg/L 2.4% of the EPA limit 5 µg/L | 1/1 | SYR4 | 2019 |
| Fluoride | 300 µg/L 7.5% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2019 |
29 contaminants tested, none detected
Utility contact
Frequently asked questions about Nelson Park
Is Nelson Park tap water safe to drink?
EPA monitoring detected 8 contaminants in Nelson Park'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 Nelson Park's water?
EPA monitoring detected Copper, Arsenic, Lead, Nitrate-Nitrite, Lead, and others. The full list with the level and data source for each is above.
How many people does Nelson Park serve?
Nelson Park reports serving 80 people in Alaska, per its EPA record.
Has Nelson Park had any water quality violations?
The EPA has 74 violations on file for Nelson Park, of which 12 are health-based (a contaminant limit or required treatment was breached) and 2 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.