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 | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Resolved | 2023-01-17 → 2023-03-09 |
| MCL | Health-based | Resolved | 2023-01-17 → 2023-03-09 |
| MCL | Health-based | Resolved | 2023-01-17 → 2023-03-09 |
| MCL | Health-based | Resolved | 2023-01-17 → 2023-03-09 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2018-01-01 → 2018-03-31 |
| MCL | Health-based | Resolved | 2014-01-01 → 2014-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 12430 µg/L 124% of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 21000 µg/L | 188/212 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 12400 µg/L 124% of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 21000 µg/L | 91/101 | SYR4 | 2012–2019 |
| Lead | 0.0037 mg/L 25% of the EPA limit 0.0150 mg/L | 12/12 | LCR | 2023 |
| Lead | 8.165 µg/L 54% of the EPA limit 15 µg/L
worst single sample: 9.1 µg/L | 12/15 | SYR4 | 2013–2019 |
| Copper | 220 µg/L 17% of the EPA limit 1300 µg/L
worst single sample: 260 µg/L | 11/15 | SYR4 | 2013–2019 |
| Bromodichloromethane | 1.98 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2017 |
| Bromoform | 0.7400 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2017 |
| Chloroform | 3.72 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2017 |
| Combined Radium (-226 And -228) | 1.152 pCi/L 23% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2016 |
| Di(2-ethylhexyl) Phthalate | 0.6000 µg/L 10% of the EPA limit 6 µg/L | 1/2 | SYR4 | 2013–2017 |
| Dibromochloromethane | 1.22 µg/L No EPA limit set | 1/3 | SYR4 | 2013–2017 |
| Hexachlorocyclopentadiene | 0.0240 µg/L 0% of the EPA limit 50 µg/L | 1/3 | SYR4 | 2013–2017 |
47 contaminants tested, none detected
Utility contact
Frequently asked questions about Fish Hook Mobile Home Park
Is Fish Hook Mobile Home Park tap water safe to drink?
EPA monitoring detected 12 contaminants in Fish Hook Mobile Home 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 Fish Hook Mobile Home Park's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Lead, Lead, Copper, and others. The full list with the level and data source for each is above.
How many people does Fish Hook Mobile Home Park serve?
Fish Hook Mobile Home Park reports serving 72 people in Delaware, per its EPA record.
Has Fish Hook Mobile Home Park had any water quality violations?
The EPA has 125 violations on file for Fish Hook Mobile Home Park, of which 114 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.