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ZIP Code 92806 Water Quality
California · 440,744 people served · 10 water systems
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ExcellentZIP code 92806 is in California and is a large city from a drinking-water-service perspective, with 440,744 people served by 10 EPA-registered public water systems. It corresponds to ANAHEIM.
Within ZIP code 92806, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 10 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 92806
Water Systems Serving 92806
GOLDEN STATE WC - WEST ORANGE COUNTY
PWSID: CA3010022
114,379 served
GOLDEN STATE WC - COWAN HEIGHTS
PWSID: CA3010047
6,997 served
GOLDEN STATE WC - PLACENTIA/YORBA LINDA
PWSID: CA3010035
50,381 served
GSWC - HOLLYDALE
PWSID: CA1910195
8,099 served
GSWC - ARTESIA
PWSID: CA1910004
50,375 served
GSWC - WILLOWBROOK
PWSID: CA1910072
10,747 served
GSWC - FLORENCE/GRAHAM
PWSID: CA1910077
63,500 served
GSWC - NORWALK
PWSID: CA1910098
43,176 served
GSWC - BELL, BELL GARDENS
PWSID: CA1910011
54,877 served
GSWC - CULVER CITY
PWSID: CA1910030
38,213 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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