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PUBLIC WATER SYSTEM REPORT
Is NORWALK FIRST TAXING DISTRICT Water Safe to Drink in 2026?
Connecticut · PWSID CT1030011 · Surface water
Population served
40,256
Cities served
NEW CANAAN, NORWALK, WESTPORT, WILTON
State / jurisdiction
Connecticut (CT)
PWSID
CT1030011
F
TAP WATER GRADE
High Risk
Model score 43/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
6 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS above EPA MCL (UCMR5 regulated compounds)
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFOSregulated
11.2
4 ppt
Exceeds
Above health advisory
PFOAregulated
9.5
4 ppt
Exceeds
Above health advisory
PFBS
6.4
—
Within / n/a
Unregulated (monitored)
PFPeA
5.4
—
Within / n/a
Unregulated (monitored)
PFHxA
4.8
—
Within / n/a
Unregulated (monitored)
PFHxSregulated
4.2
10 ppt
Within / n/a
MCL exceedance
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for NORWALK FIRST TAXING DISTRICT has not yet been published on WaterCheckup.
Are you the water operator for NORWALK FIRST TAXING DISTRICT? Publish your official CCR here for free — your customers are already finding this page.
Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact NORWALK FIRST TAXING DISTRICTdirectly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 6 violation-related records with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on NORWALK FIRST TAXING DISTRICT's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
Certified Filter Recommendations
Matched to what's actually in your water
TOP PICKS FOR NORWALK FIRST TAXING DISTRICT
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR NORWALK FIRST TAXING DISTRICT · Chosen for NORWALK FIRST TAXING DISTRICT because PFAS was detected at 11.2 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 6 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
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