Public Health Activities and Services

Environmental Public Health Measures

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Drinking Water

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LHJ Large public drinking water system (Group A) surveys Samples from large public drinking water systems (Group A) submitted and evaluated for public health protection Drinking water health advisories issued People affected by drinking water health advisories
State Total 918 151,271 97 97,758
Adams County Health Department 8 886 0 0
Asotin County Health District 1 328 0 0
Benton-Franklin Health District 21 6,015 3 651
Chelan-Douglas Health District 25 3,792 2 205
Clallam Co. Department of Health and Human Services 23 2,684 4 4,829
Clark County Public Health 16 5,501 2 315
Columbia County Public Health Department 5 160 2 120
Cowlitz County Health and Human Services Department 13 2,219 4 910
Garfield County Health District 3 113 0 0
Grant County Health District 38 3,747 1 40
Grays Harbor County Public Health and Social Services 20 2,369 9 13,084
Island County Public Health 78 6,889 8 658
Jefferson County Public Health 17 1,620 2 31
Kitsap Public Health District 54 8,227 4 1,284
Kittitas County Public Health 11 1,600 0 0
Klickitat County Public Health 9 1,048 2 263
Lewis County Public Health and Social Services 33 3,455 5 1,673
Lincoln County Health Department 9 642 1 17
Mason County Public Health 48 4,551 0 0
Northeast Tri-County Health District 26 2,463 5 1,400
Okanogan County Public Health 17 1,934 0 0
Pacific County Public Health and Human Services 6 994 0 0
Public Health - Seattle and King County 50 23,858 10 17,565
San Juan Co. Dept. of Health and Community Svcs 21 2,117 1 16
Skagit County Public Health 29 2,744 5 1,822
Skamania County Community Health 14 799 0 0
Snohomish Health District 44 11,177 5 11,698
Spokane Regional Health District 31 7,405 3 136
Tacoma-Pierce County Health Department 81 18,062 8 10,996
Thurston County Public Health and Social Services 79 9,510 6 832
Wahkiakum County Health and Human Services 2 140 0 0
Walla Walla County Department of Community Health 12 2,273 2 1,514
Whatcom County Health Department 49 5,369 1 11,080
Whitman County Public Health 1 1,207 0 0
Yakima Health District 24 5,373 2 16,619