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California · 1,729 people served · 8 water systems
ZIP code 92887 is in California and is a rural community from a drinking-water-service perspective, with 1,729 people served by 8 EPA-registered public water systems. It corresponds to YORBA LINDA.
Within ZIP code 92887, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 8 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
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SONORA ESTATES MOBILE HOME PARK
PWSID: CA5500086
235 served
ABRAMS LAKE MOBILE ESTATES
PWSID: CA4700542
135 served
CAL ORE MOBILE ESTATES
PWSID: CA4700546
146 served
BEND MOBILEHOME & RV PARK
PWSID: CA5200512
99 served
DINGERVILLE USA PARK
PWSID: CA0400051
220 served
OAKHURST MOBILE HOME ESTATES
PWSID: CA2000593
138 served
OAK GLEN RETREAT
PWSID: CA3600133
576 served
APPLE VALLEY VILLAGE MHE
PWSID: CA3600400
180 served
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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