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Washington · 51,045 people served · 67 water systems
ZIP code 98908 is in Washington and is a mid-sized community from a drinking-water-service perspective, with 51,045 people served by 67 EPA-registered public water systems. It corresponds to Yakima.
Within ZIP code 98908, the EPA Safe Drinking Water Information System (SDWIS) records 1 health-based violation during the past five years across 67 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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PROSPECT WATER ASSN INC
PWSID: WA5301842
92 served
Snake River Housing Water System
PWSID: WA5300710
3,036 served
DALLESPORT MOBILE HOME PARK
PWSID: WA5308136
101 served
Jubilee
PWSID: WA5305219
30 served
TOOP WATER ASSN INC
PWSID: WA5388785
80 served
GREEN MEADOWS SUBDIVISION
PWSID: WA5329450
32 served
CHARLENE HEIGHTS WELL CO
PWSID: WA5312239
30 served
WILLOW TREE PARK
PWSID: WA5391912
176 served
COUNTRY SQUIRE MOBILE MANOR
PWSID: WA5315515
131 served
BRIDGEVIEW HOMESITES WATER ASSN
PWSID: WA5308356
80 served
BRIDLE MOOR WATER ASSOCIATION
PWSID: WA5308364
44 served
RICHARDSON WATER COMPANY
PWSID: WA5308371
188 served
CANYON VILLAGE WATER SYSTEM INC
PWSID: WA5305801
310 served
COLUMBIA RIM WATER SYSTEM
PWSID: WA5314169
77 served
COUNTRY CLUB ESTATES HOA
PWSID: WA5315501
70 served
COUNTRY MOBILE ESTATES
PWSID: WA5315514
180 served
CASCADIA PARK WATER COMPANY
PWSID: WA5311625
93 served
Meadow Park Water System
PWSID: WA5305848
48 served
BERTSCH SUBDIVISION WATER ASSN
PWSID: WA5305885
100 served
Firstfruits Farms
PWSID: WA5308690
68 served
EAST RIDGE PARK
PWSID: WA5321450
150 served
DRUSE WATER ASSOCIATION
PWSID: WA5320030
32 served
EDGEWATER
PWSID: WA5322418
30 served
BURMAN ACRES WATER
PWSID: WA5309570
92 served
BROWN TAYLOR WATER CO INC
PWSID: WA5308815
30 served
COTTONWOOD GLEN WATER ASSN
PWSID: WA5315112
65 served
Whittlesey Water System
PWSID: WA53AD599
31 served
COWICHE WATER ASSOCIATION
PWSID: WA5304316
48 served
NAGLER ESTATES WATER USERS ASSN
PWSID: WA5320788
54 served
BUTTERFIELD WATER COMPANY
PWSID: WA5310100
108 served
HILLSIDE PARK ADDITION
PWSID: WA5333260
45 served
GLEED MOBILE ESTATES
PWSID: WA5327828
76 served
HARTLINE WATER SYSTEM
PWSID: WA5331500
249 served
MARYS GARDEN
PWSID: WA5351899
280 served
HILLVIEW WATER ASSN
PWSID: WA5333365
95 served
HIGH VALLEY MOBILE HOME COURT
PWSID: WA5333515
142 served
NORTH TERRA VISTA WATER USERS ASSN
PWSID: WA5361425
52 served
NEW HORIZONS
PWSID: WA5351151
49 served
MCAULAYS HOME SITES
PWSID: WA5352154
58 served
PLAYLAND PARK
PWSID: WA5330530
65 served
SELANDIA MANOR WATER ASSN
PWSID: WA5377410
130 served
PANORAMA PLACE WATER ASSN
PWSID: WA5365919
220 served
SADDLE RIDGE WATER USERS
PWSID: WA5375205
60 served
Pelican Point By Cascadia LLC
PWSID: WA5366800
1,357 served
MT VIEW TRACTS
PWSID: WA5356851
31 served
HI VALLEY VIEW
PWSID: WA5300431
67 served
Tampico Drive Well Owners Assn
PWSID: WA5387144
42 served
OUTLOOK COMMUNITY WATER
PWSID: WA5364937
282 served
TIETON WATER DEPT CITY OF
PWSID: WA5388300
1,475 served
SUN TIDES VISTA HOMEOWNERS ASSN
PWSID: WA5386284
350 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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