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ZIP Code 83686 Water Quality
Idaho · 2,126 people served · 19 water systems
F
FailingZIP code 83686 is in Idaho and is a small town from a drinking-water-service perspective, with 2,126 people served by 19 EPA-registered public water systems. It corresponds to NAMPA.
Within ZIP code 83686, the EPA Safe Drinking Water Information System (SDWIS) records 55 health-based violations during the past five years across 19 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 83686
Water Systems Serving 83686
SHAMROCK VILLA WATER ASSN
PWSID: ID3140108
130 served
INDIAN VILLAGE
PWSID: ID3140193
225 served
AURORA SUBD
PWSID: ID3140007
30 served
SKY RANCH ESTATES
PWSID: ID3140221
104 served
SUNNYRIDGE PROPERTY OWNERS
PWSID: ID3140122
53 served
M & T WATER CORP
PWSID: ID3140097
100 served
LOCUST SUBD
PWSID: ID3140066
42 served
LINDENWOOD WATER ASSN
PWSID: ID3140010
48 served
SHIPMAN PLACE SUBD
PWSID: ID3140109
40 served
MANGUM HEIGHTS SUBD
PWSID: ID3140068
75 served
SUNNYRIDGE SUBD 2
PWSID: ID3140120
34 served
LAKERIDGE SECOND SUBD
PWSID: ID3140056
50 served
SKYLINE WATER ASSN
PWSID: ID3140111
50 served
BELLE AIRE ACRES 2
PWSID: ID3140009
350 served
APACHE HEIGHTS SUBDIVISION (2)
PWSID: ID3140005
110 served
ROLLING HILLS ESTATES WATER COMPANY
PWSID: ID3140100
250 served
SUNNYRIDGE 3 WATER CORP
PWSID: ID3140121
240 served
SUNNYRIDGE I SUBD
PWSID: ID3140119
35 served
LAKEVIEW HILLS WATER USERS ASSOCIATION
PWSID: ID3140062
160 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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