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PUBLIC WATER SYSTEM REPORT
Is CHOWCHILLA CITY WATER DEPT Water Safe to Drink in 2026?
California · PWSID CA2010001 · Ground water
Population served
13,916
Cities served
CHOWCHILLA
State / jurisdiction
California (CA)
PWSID
CA2010001
D-
TAP WATER GRADE
Poor
Model score 51/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
23 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
PFOAregulated
4.5
4 ppt
Exceeds
Above health advisory
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for CHOWCHILLA CITY WATER DEPT has not yet been published on WaterCheckup.
Are you the water operator for CHOWCHILLA CITY WATER DEPT? 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 CHOWCHILLA CITY WATER DEPTdirectly 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 23 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.
WHY THIS FOR CHOWCHILLA CITY WATER DEPT · Chosen for CHOWCHILLA CITY WATER DEPT because PFAS was detected at 4.5 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 23 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
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