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Washington · 26,173 people served · 39 water systems
ZIP code 98382 is in Washington and is a small city from a drinking-water-service perspective, with 26,173 people served by 39 EPA-registered public water systems. It overlaps with 2 communities including SEQUIM, Sequim.
Within ZIP code 98382, the EPA Safe Drinking Water Information System (SDWIS) records 1 health-based violation during the past five years across 39 water systems serving this postal area. The grade of B reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
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PETERSON-WHITTAKER
PWSID: WA5301799
26 served
PALO VERDE
PWSID: WA5302315
30 served
ALDERWOOD EAST
PWSID: WA5301265
39 served
FOUR SEASONS PARK
PWSID: WA5300302
225 served
MAPLE GROVE
PWSID: WA5363277
132 served
HEART O THE HILLS
PWSID: WA5302632
76 served
SUN MEADOWS
PWSID: WA5304511
295 served
LOUELLA HEIGHTS
PWSID: WA5300585
28 served
ESTATES INC
PWSID: WA5308166
1,043 served
Parkwood MFD Housing Community
PWSID: WA5302699
378 served
CARLSBORG MOBILE ESTATES
PWSID: WA5300029
69 served
MEADOWBROOK VILLAGE
PWSID: WA5310774
55 served
BRANDT POINT
PWSID: WA5316190
32 served
DISCOVERY BAY LEASEHOLDERS
PWSID: WA5314071
123 served
JAMESTOWN ON WILCOX LANE
PWSID: WA5306344
94 served
PANORAMA VISTA
PWSID: WA5306947
75 served
BUENA VISTA ESTATES
PWSID: WA5309155
42 served
OLYMPIC VIEW MOBILE PARK
PWSID: WA5319110
34 served
DUNGENESS BAY PLAT
PWSID: WA5320300
461 served
DUNGENESS BEACH
PWSID: WA5320350
181 served
DUNGENESS MEADOWS
PWSID: WA5320445
488 served
DISCOVERY BAY VILLAGE
PWSID: WA5319430
191 served
FOREST RIDGE
PWSID: WA5325949
65 served
GREEN ACRES MOBILE HOME PARK
PWSID: WA5329358
74 served
BAYWOOD VILLAGE MOBILE HOME PARK
PWSID: WA5336754
90 served
CEDAR GROVE MOBILE PARK
PWSID: WA5336836
40 served
HAPPY VALLEY ESTATES
PWSID: WA5330975
46 served
FLAURAS ACRES PROPERTYOWNER
PWSID: WA5325600
150 served
MONTERRA
PWSID: WA5355990
464 served
MAINS FARM PROPERTY OWNERS
PWSID: WA5350400
358 served
MADRONA RIDGE HOMEOWNERS
PWSID: WA5350085
65 served
OLYMPUS BEACH TRACTS
PWSID: WA5363700
143 served
VISTAS INC
PWSID: WA5358144
241 served
OLYMPIC VIEW
PWSID: WA5305151
33 served
WEST SEQUIM BAY INC
PWSID: WA5354192
2,759 served
SUNLAND WATER DISTRICT
PWSID: WA5385260
2,235 served
WOODLAND HEIGHTS
PWSID: WA5398182
105 served
SEQUIM CITY OF
PWSID: WA5377620
14,293 served
Solmar Water
PWSID: WA5381315
895 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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