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Anaheim, CA · Los Angeles County

Water quality in Anaheim, CA

12 community water systems are based in Anaheim, CA, collectively serving 789,505 people. See per-utility violations, contaminants, and lead service line status.

At a glance

Community systems
12
People served
790k
Groundwater systems
25%
3 systems
Surface water systems
75%
9 systems

Community water systems based in Anaheim

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

  1. 1. CITY OF ANAHEIM

    Orange · PWSID CA3010001

    349k served
  2. 114k served
  3. 3. GSWC - FLORENCE/GRAHAM

    Los Angeles · PWSID CA1910077

    64k served
  4. 4. GSWC - BELL, BELL GARDENS

    Los Angeles · PWSID CA1910011

    55k served
  5. 50k served
  6. 6. GSWC - ARTESIA

    Los Angeles · PWSID CA1910004

    50k served
  7. 7. GSWC - NORWALK

    Los Angeles · PWSID CA1910098

    43k served
  8. 8. GSWC - CULVER CITY

    Los Angeles · PWSID CA1910030

    38k served
  9. 9. GSWC - WILLOWBROOK

    Los Angeles · PWSID CA1910072

    11k served
  10. 10. GSWC - HOLLYDALE

    Los Angeles · PWSID CA1910195

    8,099 served
  11. 11. GOLDEN STATE WC - COWAN HEIGHTS

    Orange · PWSID CA3010047

    6,997 served
  12. 12. HYNES ESTATES MUTUAL WATER CO.

    Orange · PWSID CA3000519

    168 served

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