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ZIP Code 83858 Water Quality
Idaho · 25,034 people served · 27 water systems
F
FailingZIP code 83858 is in Idaho and is a small city from a drinking-water-service perspective, with 25,034 people served by 27 EPA-registered public water systems. It corresponds to RATHDRUM.
Within ZIP code 83858, the EPA Safe Drinking Water Information System (SDWIS) records 12 health-based violations during the past five years across 27 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
ZIP Code Location
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Cities in ZIP 83858
Water Systems Serving 83858
RATHDRUM CITY OF
PWSID: ID1280152
10,358 served
LEISURE ACRES TRAILER COURT
PWSID: ID1400032
180 served
SINGER RANCH WATER SYSTEM
PWSID: ID1280174
44 served
PANHANDLE VILLAGE WATER SYSTEM
PWSID: ID1280132
103 served
PANHANDLE MOBILE ESTATES
PWSID: ID1280130
168 served
DRY ACRES WATER AND SEWER DIST
PWSID: ID1280062
75 served
TWIN LAKES SERVICE AREA
PWSID: ID1280099
2,023 served
RANCH VALLEY WATER ASSN
PWSID: ID1280151
45 served
MOUNTAIN VIEW TERRACE
PWSID: ID1280123
445 served
OHIO MATCH ESTATES
PWSID: ID1280127
118 served
VALLEY GREEN
PWSID: ID1280195
135 served
MEADOWLAND ACRES
PWSID: ID1280277
63 served
EAST SEASONS ACRES
PWSID: ID1280278
63 served
HAYDEN PINES GROUSE MEADOWS
PWSID: ID1280257
1,188 served
GOZZER RANCH
PWSID: ID1280321
470 served
ATLAS ACRES
PWSID: ID1280005
160 served
RIMROCK SERVICE AREA
PWSID: ID1280009
3,493 served
CHILCO SERVICE AREA
PWSID: ID1280048
563 served
HAYDEN HAVEN / GEM SHORES
PWSID: ID1280085
236 served
HAYDEN ORCHARDS WATER SYSTEM
PWSID: ID1280088
122 served
HILLSIDE SERVICE AREA
PWSID: ID1280095
4,140 served
ELKHORN RANCH
PWSID: ID1280293
278 served
UPPER TWIN LAKES WATER COMPANY INC
PWSID: ID1280194
227 served
ASHLEY ESTATES WATER ASSN
PWSID: ID1280273
38 served
HOYT BLUFF WATER ASSOCIATION
PWSID: ID1280288
151 served
SEASONS ROAD WATER ASSN
PWSID: ID1280171
50 served
LAKE FOREST HOMES ASSN INC
PWSID: ID1280109
98 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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