Is CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM Water Safe to Drink in 2026?
Connecticut · PWSID CT1110011 · Ground water
Population served
5,607
Cities served
PLYMOUTH
State / jurisdiction
Connecticut (CT)
PWSID
CT1110011
D
TAP WATER GRADE
Poor
Model score 47/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
9 violation record(s) in the latest EPA SDWA quarterly snapshot
Water operator? Publish your official 2027 CCR here — residents already find this page. Claim free →
CONTAMINANTS — EPA UCMR5 MONITORING
No UCMR5 PFAS detects on file for this PWS in our bundled national dataset — the system may be smaller than UCMR5 thresholds, had non-detects, or results are not yet linked to this ID. Your retailer Annual Water Quality Report lists other regulated contaminants (chlorine, DBPs, nitrates, etc.).
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 9 violation-related records with this system in the same reporting quarter as the utility snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM · Chosen for CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM because EPA’s SDWA snapshot shows active violation records. RO addresses a wide range of regulated contaminants, not just chlorine taste.
Get water quality alerts for CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM
We'll notify you when new PFAS data, EPA violations, or contamination alerts affect CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM (PWS CT1110011). One email, no spam, unsubscribe any time.