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ZIP Code 83651 Water Quality
Idaho · 101,194 people served · 10 water systems
D
PoorZIP code 83651 is in Idaho and is a mid-sized community from a drinking-water-service perspective, with 101,194 people served by 10 EPA-registered public water systems. It corresponds to NAMPA.
Within ZIP code 83651, the EPA Safe Drinking Water Information System (SDWIS) records 8 health-based violations during the past five years across 10 water systems serving this postal area. The grade of D 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 83651
Water Systems Serving 83651
OK WATER ASSN
PWSID: ID3140085
140 served
WESTVIEW SHERVIK SUBD
PWSID: ID3140137
78 served
KARCHER ACRES SUBD
PWSID: ID3140048
100 served
CAMELOT WATER ASSN INC
PWSID: ID3140014
157 served
EVERGREEN MOBILE PARK
PWSID: ID3140035
284 served
DAHL SUBD
PWSID: ID3140025
51 served
BURNIE SUBD
PWSID: ID3140011
55 served
M AND M MOUNTAIN VIEW SUBD EM2
PWSID: ID3140067
54 served
NAMPA CITY OF
PWSID: ID3140080
100,200 served
HORIZON RIDGE SUBDIVISION
PWSID: ID3140281
75 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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