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ZIP Code 83816 Water Quality
Idaho · 5,535 people served · 20 water systems
F
FailingZIP code 83816 is in Idaho and is a small town from a drinking-water-service perspective, with 5,535 people served by 20 EPA-registered public water systems. It overlaps with 2 communities including COEUR D ALENE, COEUR D'ALENE.
Within ZIP code 83816, the EPA Safe Drinking Water Information System (SDWIS) records 48 health-based violations during the past five years across 20 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 83816
Water Systems Serving 83816
SYRINGA WATER AND SEWER
PWSID: ID1280271
203 served
KIDD ISLAND BAY WATER USERS
PWSID: ID1280104
153 served
PINE HAVEN PARK
PWSID: ID1280139
66 served
SAGLE VALLEY WATER DIST
PWSID: ID1090118
708 served
RAMSEY ESTATES
PWSID: ID1280285
88 served
ARROW POINT PARK
PWSID: ID1280252
275 served
LAKELAND MEADOWS
PWSID: ID1280343
25 served
RIDGE AT SUN UP BAY WATER SYSTEM
PWSID: ID1280324
55 served
GEM STATE - SPIRIT LAKE EAST
PWSID: ID1280176
843 served
GEM STATE - HAPPY VALLEY WATER SYSTEM
PWSID: ID1280220
60 served
TROY HOFFMAN WATER CORP
PWSID: ID1280096
367 served
GEM STATE - BAR CIRCLE S RANCH
PWSID: ID1280010
633 served
GEM STATE - DIAMOND BAR ESTATES
PWSID: ID1280268
143 served
GEM STATE - LYNNWOOD ESTATES
PWSID: ID1280259
60 served
GEM STATE - BITTERROOT WATER COMPANY
PWSID: ID1280260
428 served
KOOTENAI COUNTY WATER DIST 1
PWSID: ID1280106
843 served
PANHANDLE MOBILE HOME PARK
PWSID: ID1280131
50 served
MOUNTAIN VIEW PARK
PWSID: ID1280124
97 served
CORVALLIS MOBILE VILLAGE
PWSID: MT0002799
138 served
MOUNTAIN VILLA APTS KALISPELL
PWSID: MT0002640
300 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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