Is Topsfield tap water safe to drink?
- Topsfield
The short answer for Topsfield
Topsfield tap water has 4 contaminants above EPA guidelines, including PFOA at 2.1× the limit (tested July 2025). See the full compound-by-compound breakdown and filter recommendations.
The health risk for Topsfield
- PFBS, PFOA, PFOS, PFPeA above limit.
PFOA (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 |
|---|---|---|---|
| PFOA Tested: July 2025 · NORTH ST. TUB WELL |
0.009 µg/L | 0.004 µg/L | 115% above limit |
| PFOS Tested: July 2025 · NORTH ST. TUB WELL |
0.005 µg/L | 0.004 µg/L | 32% above limit |
| PFBS Tested: July 2025 · NORTH ST. TUB WELL |
0.004 µg/L | 0.003 µg/L | 27% above limit |
| PFPeA Tested: July 2025 · NORTH ST. TUB WELL |
0.003 µg/L | 0.003 µg/L | 3% above limit |
View all tested compounds
NORTH ST. TUB WELL · Tested: July 2025
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFOA | 0.009 µg/L | 0.004 µg/L | 115% above limit |
| PFOS | 0.005 µg/L | 0.004 µg/L | 32% above limit |
| PFBS | 0.004 µg/L | 0.003 µg/L | 27% above limit |
| PFPeA | 0.003 µg/L | 0.003 µg/L | 3% above limit |
| PFHxA | 0.003 µg/L | 3 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 |
| PFBA | <0.005 µg/L | 6 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 |
| 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 |
| 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 01983
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- TOPSFIELD WATER DEPARTMENTAction advised
Frequently Asked Questions about ZIP 01983 Tap Water
What contaminants are above EPA limits in ZIP 01983?
ZIP 01983 has 4 contaminants above EPA health guidelines in the latest available data, including PFOA at 2.1x the EPA guideline. The full table on this page lists every tested compound and its measured level.
Will boiling ZIP 01983 tap water remove PFOA?
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 PFOA?
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 01983?
Public records identify TOPSFIELD WATER DEPARTMENT as a primary water system associated with ZIP 01983. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 01983 tap water last tested?
The most recent test date used in this report is July 2025. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 01983?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact TOPSFIELD WATER DEPARTMENT or visit their website for the latest official report covering ZIP 01983. 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.