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Idaho · 60,200 people served · 11 water systems
ZIP code 23188 is in Idaho and is a mid-sized community from a drinking-water-service perspective, with 60,200 people served by 11 EPA-registered public water systems. It corresponds to WILLIAMSBURG.
Within ZIP code 23188, the EPA Safe Drinking Water Information System (SDWIS) records 21 health-based violations during the past five years across 11 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
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MOUNTAIN VIEW RV WEST
PWSID: ID4430023
75 served
WOODHAVEN SHORES
PWSID: VA4127925
1,365 served
WEXFORD HILLS - JCSA
PWSID: VA3095862
360 served
KINGS VILLAGE - JCSA
PWSID: VA3095528
124 served
RACEFIELD - JCSA
PWSID: VA3095750
89 served
GLENWOOD ACRES-JCSA
PWSID: VA3095317
82 served
WARE CREEK MANOR - JCSA
PWSID: VA3095858
161 served
GWYNNS ISLAND CONDO
PWSID: VA4115350
50 served
BROOKS` DUPLEXES
PWSID: VA3095045
29 served
JCSA - CENTRAL SYSTEM
PWSID: VA3095490
57,726 served
RETREAT (JCSA)
PWSID: VA3095760
139 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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