Is Oyster Bay Cove tap water safe to drink?
The short answer for Oyster Bay Cove
Oyster Bay Cove tap water has PFPeA above EPA guidelines at 1.6× the limit (tested June 2025). See the full report with all tested compounds and filter options.
The health risk for Oyster Bay Cove
- PFPeA above limit.
PFPeA (a PFAS 'forever chemical') was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.
Here's what actually removes PFAS from your water
The right filter eliminates PFAS at the tap. But not all filters do - and the type you choose matters for your home.
Common pitchers like Brita do not remove PFAS. You need a filter independently certified to NSF P473 (for pitcher filters) or NSF/ANSI 58 (for reverse osmosis systems). All three options below carry the relevant certification.
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFPeA Tested: June 2025 · OYSTER BAY WD 6162 |
0.005 µg/L | 0.003 µg/L | 63% above limit |
View all tested compounds
OYSTER BAY WD 6162 · Tested: June 2025
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFPeA | 0.005 µg/L | 0.003 µg/L | 63% above limit |
| PFHxA | 0.004 µg/L | 3 µg/L | 0.1% of limit |
| PFBA | 0.006 µg/L | 6 µg/L | 0.1% of limit |
| lithium | <9.000 µg/L | 10 µg/L | Below limit |
| PFHxS | <0.003 µg/L | 0.004 µg/L | Below limit |
| HFPO-DA | <0.005 µg/L | 0.01 µg/L | Below limit |
| PFNA | <0.004 µg/L | 0.01 µg/L | Below limit |
| 11Cl-PF3OUdS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 4:2 FTS | <0.003 µg/L | 0.003 µg/L | Below limit |
| 6:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 8:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 9Cl-PF3ONS | <0.002 µg/L | 0.002 µg/L | Below limit |
| ADONA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFBS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDoA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFOA | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFOS | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFTrDA | <0.007 µg/L | 0.007 µg/L | Below limit |
| PFUnA | <0.002 µg/L | 0.002 µg/L | Below limit |
Water utilities serving ZIP 11771
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- OYSTER BAY WDAction advised
Frequently Asked Questions about ZIP 11771 Tap Water
What contaminants are above EPA limits in ZIP 11771?
ZIP 11771 has PFPeA above EPA health guidelines in the latest available data at 1.6x the EPA guideline. The full table on this page lists every tested compound and its measured level.
Will boiling ZIP 11771 tap water remove PFPeA?
No. Boiling does not remove PFAS, and the compounds can actually become more concentrated as water evaporates. To reduce PFAS at home, use a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis).
Do basic pitcher filters remove PFPeA?
Most basic pitcher filters are only certified to NSF/ANSI 42 or 53, which do not cover PFAS. Look for a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis) on the spec sheet.
Who provides tap water in ZIP 11771?
Public records identify OYSTER BAY WD as a primary water system associated with ZIP 11771. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 11771 tap water last tested?
The most recent test date used in this report is June 2025. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 11771?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact OYSTER BAY WD or visit their website for the latest official report covering ZIP 11771. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.