Search States Contaminants About

Home
/California
/DALY CITY

Water Quality in DALY CITY, California

1 water system serve this city, providing water to 104,901 people.

Water Systems Serving DALY CITY

CITY OF DALY CITY

104,901 served0 violations

TapScore USA

Free drinking water quality data from the EPA for every public water system in the United States.

Explore

Search Water Systems
Browse by State
Contaminants

Contaminants

Lead
PFAS / PFOS
Arsenic
Fluoride
Nitrate

Legal

About
Methodology
Privacy Policy
Terms of Use

Data source: EPA SDWIS. Not affiliated with the Environmental Protection Agency.

© 2026 TapScore USA. For informational purposes only — not medical advice.