Is CALIFORNIA WATER SERVICE - BEAR GULCH Water Safe to Drink in 2026?
California · PWSID CA4110006 · Surface water
Population served
61,431
Cities served
—
State / jurisdiction
California (CA)
PWSID
CA4110006
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
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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 CALIFORNIA WATER SERVICE - BEAR GULCH's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR CALIFORNIA WATER SERVICE - BEAR GULCH
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR CALIFORNIA WATER SERVICE - BEAR GULCH · Chosen for CALIFORNIA WATER SERVICE - BEAR GULCH because EPA’s SDWA snapshot shows active violation records. RO addresses a wide range of regulated contaminants, not just chlorine taste.
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