Is Colchester tap water safe to drink?
- East Haddam, CT
- Colchester
The short answer for Colchester
Colchester tap water has 1 detected contaminant, currently below EPA limits (tested September 2023). PFHxS measured closest to the threshold. See the full compound-by-compound report.
The health risk for Colchester
- PFAS or other chemicals detected; no confirmed exceedances in multiple samples.
PFHxS (a PFAS 'forever chemical') was detected below EPA limits. A certified filter can still add an extra layer of protection.
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 |
|---|---|---|---|
| PFHxS Tested: September 2023 · COLCHESTER SEWER & WATER COMMISSION |
0.003 µg/L | 0.004 µg/L | 82% of limit |
View all tested compounds
COLCHESTER SEWER & WATER COMMISSION · Tested: September 2023
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| PFHxS | 0.003 µg/L | 0.004 µg/L | 82% of limit |
| lithium | <9.000 µg/L | 10 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 |
| PFHxA | <0.003 µg/L | 3 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 |
| 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 |
| PFPeA | <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 06415
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- COLCHESTER SEWER & WATER COMMISSIONSome concern
Frequently Asked Questions about ZIP 06415 Tap Water
What's in ZIP 06415 tap water?
ZIP 06415 has 1 detected contaminant below EPA limits in this dataset. PFHxS measured closest to its guideline.
Will boiling ZIP 06415 tap water remove PFHxS?
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 PFHxS?
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 06415?
Public records identify COLCHESTER SEWER & WATER COMMISSION as a primary water system associated with ZIP 06415. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 06415 tap water last tested?
The most recent test date used in this report is September 2023. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 06415?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact COLCHESTER SEWER & WATER COMMISSION or visit their website for the latest official report covering ZIP 06415. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
- 06249 - Lebanon tap water report
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- 06353 - Montville, Oxoboxo River tap water report
- 06226 - Willimantic tap water report
- 06412 - Chester Center tap water report
- 06073 - South Glastonbury tap water report
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.