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Palo Alto, CA · San Mateo County

Water quality in Palo Alto, CA

2 community water systems are based in Palo Alto, CA, collectively serving 70,020 people. See per-utility violations, contaminants, and lead service line status.

At a glance

Community systems
2
People served
70k
Groundwater systems
50%
1 systems
Surface water systems
50%
1 systems

Community water systems based in Palo Alto

Systems whose EPA-filed administrative city is Palo Alto, sorted by population served. Regional authorities that serve Palo Alto but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.

  1. 1. CITY OF PALO ALTO

    Santa Clara · PWSID CA4310009

    67k served
  2. 2. O'CONNOR TRACT CO-OPERATIVE WATER CO.

    San Mateo · PWSID CA4110019

    2,789 served

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